1974 Severe Tropical Cyclone HELEN (1974059S17122)


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Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Storm ID 1974059S17122
Start Feb 28 00Z
Max Intensity 70 kt (Mar 3 12Z), 973 mb (Mar 3 13Z)
End Mar 8 01Z
ATCF IDs ,SH261974
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES BOM WIND BOM PRES NEUMANN WIND NEUMANN PRES
degrees north degrees east kts mb kts mb kts mb
SI 1974-02-28 00:00:00 TS -16.80 122.30
SI 01:00:00 TS -16.90 122.11 25 1001 25 1001
SI 03:00:00 TS -17.02 121.72 25 1001
SI 04:00:00 TS -17.07 121.53 25 1001 25 1001
SI 06:00:00 TS -17.23 121.16 25 999 30 1000
SI 07:00:00 TS -17.32 120.99 25 999 25 999 30 999
SI 09:00:00 TS -17.45 120.62 25 999 32 999
SI 10:00:00 TS -17.53 120.43 25 999 25 999 33 998
SI 12:00:00 TS -17.66 120.05 28 998 35 998
SI 13:00:00 TS -17.72 119.86 30 998 30 998 35 997
SI 15:00:00 TS -17.85 119.48 30 996 37 996
SI 16:00:00 TS -17.92 119.30 30 996 30 996 38 996
SI 18:00:00 TS -18.06 118.95 36 993 40 995
SI 19:00:00 TS -18.14 118.77 40 992 40 992 40 994
SI 21:00:00 TS -18.29 118.45 40 990 42 992
SI 22:00:00 TS -18.36 118.30 40 990 40 990 43 991
SI 1974-03-01 00:00:00 TS -18.51 118.01 43 989 45 990
SI 01:00:00 TS -18.58 117.88 45 989 45 989 46 989
SI 03:00:00 TS -18.71 117.63 45 988 50 988
SI 04:00:00 TS -18.77 117.52 45 988 45 988 51 987
SI 06:00:00 TS -18.88 117.29 48 985 55 986
SI 07:00:00 TS -18.94 117.19 50 985 50 985 55 985
SI 09:00:00 TS -19.04 116.99 50 983 55 984
SI 10:00:00 TS -19.09 116.89 50 983 50 983 55 984
SI 12:00:00 TS -19.21 116.69 50 983 55 983
SI 13:00:00 TS -19.26 116.58 50 983 50 983 55 982
SI 15:00:00 TS -19.36 116.39 50 983 57 982
SI 16:00:00 TS -19.41 116.28 50 983 50 983 58 982
SI 18:00:00 TS -19.51 116.06 53 982 60 982
SI 19:00:00 TS -19.56 115.95 55 982 55 982 60 982
SI 21:00:00 TS -19.67 115.74 55 982 60 982
SI 22:00:00 TS -19.71 115.62 55 982 55 982 60 982
SI 1974-03-02 00:00:00 TS -19.78 115.36 55 982 60 982
SI 01:00:00 TS -19.80 115.20 55 982 55 982 60 981
SI 03:00:00 TS -19.82 114.88 55 982 60 981
SI 04:00:00 TS -19.83 114.70 55 982 55 982 60 980
SI 06:00:00 TS -19.84 114.34 55 980 60 980
SI 07:00:00 TS -19.85 114.17 55 980 55 980 60 979
SI 09:00:00 TS -19.88 113.81 55 978 62 979
SI 10:00:00 TS -19.88 113.62 55 978 55 978 63 978
SI 12:00:00 TS -19.88 113.24 55 978 65 978
SI 13:00:00 TS -19.86 113.04 55 978 55 978 65 977
SI 15:00:00 TS -19.77 112.63 55 978 65 977
SI 16:00:00 TS -19.71 112.43 55 978 55 978 65 977
SI 18:00:00 TS -19.57 112.02 58 977 65 977
SI 19:00:00 TS -19.50 111.81 60 977 60 977 65 977
SI 21:00:00 TS -19.37 111.40 60 977 65 977
SI 22:00:00 TS -19.31 111.19 60 977 60 977 65 977
SI 1974-03-03 00:00:00 TS -19.21 110.80 60 977 65 977
SI 01:00:00 TS -19.18 110.61 60 977 60 977 65 976
SI 03:00:00 TS -19.15 110.25 60 977 65 976
SI 04:00:00 TS -19.14 110.07 60 977 60 977 65 976
SI 06:00:00 TS -19.15 109.74 60 977 65 976
SI 07:00:00 TS -19.15 109.57 60 978 60 978 65 975
SI 09:00:00 TS -19.19 109.23 63 975 67 975
SI 10:00:00 TS -19.21 109.07 65 974 65 974 68 974
SI 12:00:00 TS -19.25 108.76 65 974 70 974
SI 13:00:00 TS -19.27 108.62 65 974 65 974 70 973
SI 15:00:00 TS -19.33 108.34 65 974 70 973
SI 16:00:00 TS -19.36 108.21 65 974 65 974 70 973
SI 18:00:00 TS -19.45 107.94 65 974 70 973
SI 19:00:00 TS -19.50 107.81 65 974 65 974 70 973
SI 21:00:00 TS -19.57 107.55 65 974 70 973
SI 22:00:00 TS -19.62 107.41 65 974 65 974 70 973
SI 1974-03-04 00:00:00 TS -19.75 107.08 68 973 70 973
SI 01:00:00 TS -19.82 106.89 70 973 70 973 70 973
SI 03:00:00 TS -19.95 106.44 70 973 70 973
SI 04:00:00 TS -20.01 106.19 70 973 70 973 70 973
SI 06:00:00 TS -20.17 105.64 70 973 70 973
SI 07:00:00 TS -20.25 105.34 70 973 70 973 70 973
SI 09:00:00 TS -20.46 104.73 70 973 70 973
SI 10:00:00 TS -20.58 104.43 70 973 70 973 70 973
SI 12:00:00 TS -20.82 103.83 70 973 70 973
SI 13:00:00 TS -20.99 103.61 70 973 70 973
SI 15:00:00 TS -21.13 103.07 70 973
SI 16:00:00 TS -21.19 102.83 70 973 70 973
SI 18:00:00 TS -21.32 102.39 70 973
SI 19:00:00 TS -21.39 102.19 70 973 70 973
SI 21:00:00 TS -21.53 101.78 70 973
SI 22:00:00 TS -21.60 101.60 70 973 70 973
SI 1974-03-05 00:00:00 TS -21.69 101.31 66 973
SI 01:00:00 TS -21.72 101.19 65 974 65 974
SI 03:00:00 TS -21.74 100.99 65 974
SI 04:00:00 TS -21.75 100.91 65 974 65 974
SI 06:00:00 TS -21.78 100.78 65 974
SI 07:00:00 TS -21.80 100.72 65 974 65 974
SI 09:00:00 TS -21.81 100.63 65 974
SI 10:00:00 TS -21.80 100.59 65 974 65 974
SI 12:00:00 TS -21.80 100.52 61 976
SI 13:00:00 TS -21.80 100.48 60 977 60 977
SI 15:00:00 TS -21.80 100.42 60 978
SI 16:00:00 TS -21.80 100.38 60 979 60 979
SI 18:00:00 TS -21.80 100.32 56 979
SI 19:00:00 TS -21.80 100.28 55 980 55 980
SI 21:00:00 TS -21.80 100.18 55 980
SI 22:00:00 TS -21.80 100.12 55 980 55 980
SI 1974-03-06 00:00:00 TS -21.80 99.99 55 980
SI 01:00:00 TS -21.80 99.90 55 981 55 981
SI 03:00:00 TS -21.79 99.66 51 981
SI 04:00:00 TS -21.77 99.51 50 982 50 982
SI 06:00:00 TS -21.72 99.19 50 982
SI 07:00:00 TS -21.69 99.02 50 982 50 982
SI 09:00:00 TS -21.62 98.68 50 983
SI 10:00:00 TS -21.59 98.50 50 984 50 984
SI 12:00:00 TS -21.52 98.10 50 987
SI 13:00:00 TS -21.48 97.90 50 989 50 989
SI 15:00:00 TS -21.41 97.50 43 992
SI 16:00:00 TS -21.38 97.30 40 994 40 994
SI 18:00:00 TS -21.31 96.90 36 994
SI 19:00:00 TS -21.29 96.70 35 995 35 995
SI 21:00:00 TS -21.27 96.31 35 995
SI 22:00:00 TS -21.26 96.13 35 996 35 996
SI 1974-03-07 00:00:00 TS -21.22 95.78 31 998
SI 01:00:00 TS -21.19 95.61 30 999 30 999
SI 03:00:00 TS -21.18 95.26 30 999
SI 04:00:00 TS -21.17 95.10 30 999 30 999
SI 06:00:00 TS -21.12 94.80 30 999
SI 07:00:00 TS -21.09 94.69 30 999 30 999
SI 09:00:00 TS -21.07 94.55 26 1000
SI 10:00:00 TS -21.06 94.47 25 1001 25 1001
SI 12:00:00 TS -21.02 94.12 25 1003
SI 13:00:00 TS -21.00 93.93 25 1004 25 1004
SI 15:00:00 TS -20.99 93.64 25 1004
SI 16:00:00 TS -21.00 93.51 25 1004 25 1004
SI 18:00:00 TS -21.00 93.22 25 1003
SI 19:00:00 TS -21.00 93.07 25 1003 25 1003
SI 21:00:00 TS -21.00 92.76 25 1003
SI 22:00:00 TS -21.00 92.60 25 1004 25 1004
SI 1974-03-08 00:00:00 TS -21.00 92.28 25 1004
SI 01:00:00 NR -21.00 92.10 25 1005 25 1005

Source Information

Agency Information
USA bsh261974.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=8711:HELEN
NADI
WELLINGTON
DS824 s_hem.dat:1254:26S
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-006:Line=9579
TD9635
NEUMANN tracks.sh:Storm=403:HELEN:BSH2674:BM438
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA SSHS BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM CI BOM PRES_METHOD DS824 LAT DS824 LON DS824 STAGE TD9636 LAT TD9636 LON TD9636 STAGE NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND NEUMANN PRES STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east 1 degrees north degrees east kts mb 1 degrees north degrees east degrees north degrees east degrees north degrees east kts mb kts degrees
1974 SI WA 1974-02-28 00:00:00 TS -16.80 122.30 24 24 O________OO___ jtwc_sh SH261974 -16.80 122.30 -1 -16.80 122.30 TC -16.80 122.30 4 12 241
1974 SI WA 01:00:00 TS -16.90 122.11 25 1001 bom 30 30 P_____O__PP___ SH261974 -16.85 122.09 -1 -17.20 122.20 20 25 1001 2.00 -16.85 122.09 TC -16.84 122.11 4 12 249
1974 SI WA 03:00:00 TS -17.02 121.72 62 62 P_____P__PP___ SH261974 -16.95 121.69 -1 -17.33 121.80 20 25 1001 -16.95 121.69 TC -16.93 121.73 4 12 253
1974 SI WA 04:00:00 TS -17.07 121.53 25 1001 bom 77 77 P_____O__PP___ SH261974 -17.00 121.49 -1 -17.40 121.60 20 25 1001 2.00 -17.00 121.49 TC -16.98 121.55 4 12 248
1974 SI WA 06:00:00 TS -17.23 121.16 105 105 O_____P__OP_O_ jtwc_sh SH261974 -17.10 121.10 -1 -17.53 121.20 20 25 999 -17.10 121.10 TC -17.07 121.16 4 -17.50 121.50 TC 30 1000 11 245
1974 SI WA 07:00:00 TS -17.32 120.99 25 999 bom 121 121 P_____O__PP_P_ SH261974 -17.15 120.91 -1 -17.60 121.00 20 25 999 2.00 -17.15 120.91 TC -17.12 120.97 4 -17.57 121.29 TC 30 999 11 247
1974 SI WA 09:00:00 TS -17.45 120.62 159 159 P_____P__PP_P_ SH261974 -17.24 120.55 -1 -17.73 120.60 20 25 999 -17.24 120.55 TC -17.22 120.59 4 -17.70 120.88 TC 32 999 11 248
1974 SI WA 10:00:00 TS -17.53 120.43 25 999 bom 180 177 P_____O__PP_P_ SH261974 -17.29 120.37 -1 -17.80 120.40 20 25 999 2.00 -17.29 120.37 TC -17.28 120.39 4 -17.77 120.68 TC 33 998 12 249
1974 SI WA 12:00:00 TS -17.66 120.05 205 205 O_____P__OO_O_ jtwc_sh SH261974 -17.40 120.00 -1 -17.93 119.99 20 28 998 -17.40 120.00 TC -17.40 120.00 4 -17.90 120.30 TC 35 998 12 251
1974 SI WA 13:00:00 TS -17.72 119.86 30 998 bom 215 215 P_____O__PP_P_ SH261974 -17.46 119.80 -1 -18.00 119.80 20 30 998 2.50 -17.46 119.80 TC -17.47 119.80 4 -17.97 120.12 TC 35 997 11 250
1974 SI WA 15:00:00 TS -17.85 119.48 235 235 P_____P__PP_P_ SH261974 -17.59 119.39 -1 -18.13 119.46 20 30 996 -17.59 119.39 TC -17.61 119.40 4 -18.10 119.78 TC 37 996 11 249
1974 SI WA 16:00:00 TS -17.92 119.30 30 996 bom 240 232 P_____O__PP_P_ SH261974 -17.65 119.19 -1 -18.20 119.30 20 30 996 2.50 -17.65 119.19 TC -17.68 119.20 4 -18.17 119.61 TC 38 996 11 248
1974 SI WA 18:00:00 TS -18.06 118.95 224 224 O_____P__OP_O_ jtwc_sh SH261974 -17.80 118.80 -1 -18.33 118.96 20 36 993 -17.80 118.80 TC -17.84 118.82 4 -18.30 119.30 TC 40 995 11 247
1974 SI WA 19:00:00 TS -18.14 118.77 40 992 bom 225 210 P_____O__PP_P_ SH261974 -17.88 118.61 -1 -18.40 118.80 30 40 992 3.00 -17.88 118.61 TC -17.91 118.63 4 -18.37 119.14 TC 40 994 10 244
1974 SI WA 21:00:00 TS -18.29 118.45 210 207 P_____P__PP_P_ SH261974 -18.05 118.26 -1 -18.53 118.53 30 40 990 -18.05 118.26 TC -18.07 118.27 4 -18.51 118.83 TC 42 992 10 243
1974 SI WA 22:00:00 TS -18.36 118.30 40 990 bom 207 207 P_____O__PP_P_ SH261974 -18.14 118.10 -1 -18.60 118.40 30 40 990 3.00 -18.14 118.10 TC -18.15 118.11 4 -18.57 118.69 TC 43 991 10 242
1974 SI WA 1974-03-01 00:00:00 TS -18.51 118.01 212 202 O_____P__OO_O_ jtwc_sh SH261974 -18.30 117.80 -1 -18.73 118.13 30 43 989 -18.30 117.80 TC -18.30 117.80 4 -18.70 118.40 TC 45 990 9 242
1974 SI WA 01:00:00 TS -18.58 117.88 45 989 bom 202 194 P_____O__PP_P_ SH261974 -18.37 117.66 -1 -18.80 118.00 30 45 989 3.00 -18.37 117.66 TC -18.37 117.67 4 -18.76 118.26 TC 46 989 8 241
1974 SI WA 03:00:00 TS -18.71 117.63 197 186 P_____P__PP_P_ SH261974 -18.51 117.41 -1 -18.94 117.80 30 45 988 -18.51 117.41 TC -18.52 117.43 4 -18.86 117.98 TC 50 988 8 240
1974 SI WA 04:00:00 TS -18.77 117.52 45 988 bom 189 187 P_____O__PP_P_ SH261974 -18.57 117.30 -1 -19.00 117.70 30 45 988 3.00 -18.57 117.30 TC -18.59 117.33 4 -18.91 117.85 TC 51 987 7 242
1974 SI WA 06:00:00 TS -18.88 117.29 187 187 O_____P__OP_O_ jtwc_sh SH261974 -18.70 117.10 -1 -19.07 117.43 30 48 985 -18.70 117.10 TC -18.73 117.13 4 -19.00 117.60 TC 55 986 7 243
1974 SI WA 07:00:00 TS -18.94 117.19 50 985 bom 192 180 P_____O__PP_P_ SH261974 -18.77 117.01 -1 -19.10 117.30 30 50 985 3.50 -18.77 117.01 TC -18.80 117.04 4 -19.05 117.47 TC 55 985 7 241
1974 SI WA 09:00:00 TS -19.04 116.99 180 168 P_____P__PP_P_ SH261974 -18.91 116.84 -1 -19.16 117.10 30 50 983 -18.91 116.84 TC -18.92 116.87 4 -19.15 117.23 TC 55 984 6 240
1974 SI WA 10:00:00 TS -19.09 116.89 50 983 bom 168 156 P_____O__PP_P_ SH261974 -18.97 116.76 -1 -19.20 117.00 30 50 983 3.50 -18.97 116.76 TC -18.99 116.78 4 -19.20 117.12 TC 55 984 7 240
1974 SI WA 12:00:00 TS -19.21 116.69 156 145 O_____P__OO_O_ jtwc_sh SH261974 -19.10 116.60 -1 -19.34 116.73 30 50 983 -19.10 116.60 TC -19.10 116.60 4 -19.30 116.90 TC 55 983 7 240
1974 SI WA 13:00:00 TS -19.26 116.58 50 983 bom 145 137 P_____O__PP_P_ SH261974 -19.16 116.51 -1 -19.40 116.60 30 50 983 3.50 -19.16 116.51 TC -19.16 116.51 4 -19.35 116.80 TC 55 982 6 242
1974 SI WA 15:00:00 TS -19.36 116.39 137 137 P_____P__PP_P_ SH261974 -19.26 116.31 -1 -19.46 116.40 30 50 983 -19.26 116.31 TC -19.27 116.33 4 -19.45 116.60 TC 57 982 6 243
1974 SI WA 16:00:00 TS -19.41 116.28 50 983 bom 140 133 P_____O__PP_P_ SH261974 -19.31 116.21 -1 -19.50 116.30 30 50 983 3.50 -19.31 116.21 TC -19.33 116.24 4 -19.50 116.50 TC 58 982 7 244
1974 SI WA 18:00:00 TS -19.51 116.06 138 133 O_____P__OP_O_ jtwc_sh SH261974 -19.40 116.00 -1 -19.63 116.03 30 53 982 -19.40 116.00 TC -19.42 116.05 4 -19.60 116.30 TC 60 982 7 243
1974 SI WA 19:00:00 TS -19.56 115.95 55 982 bom 133 133 P_____O__PP_P_ SH261974 -19.45 115.90 -1 -19.70 115.90 30 55 982 3.50 -19.45 115.90 TC -19.47 115.94 4 -19.65 116.19 TC 60 982 7 242
1974 SI WA 21:00:00 TS -19.67 115.74 143 143 P_____P__PP_P_ SH261974 -19.53 115.70 -1 -19.84 115.70 30 55 982 -19.53 115.70 TC -19.54 115.72 4 -19.76 115.97 TC 60 982 7 244
1974 SI WA 22:00:00 TS -19.71 115.62 55 982 bom 148 143 P_____O__PP_P_ SH261974 -19.56 115.58 -1 -19.90 115.60 30 55 982 3.50 -19.56 115.58 TC -19.56 115.59 4 -19.81 115.85 TC 60 982 8 253
1974 SI WA 1974-03-02 00:00:00 TS -19.78 115.36 148 148 O_____P__OO_O_ jtwc_sh SH261974 -19.60 115.30 -1 -19.97 115.34 30 55 982 -19.60 115.30 TC -19.60 115.30 4 -19.90 115.60 TC 60 982 8 258
1974 SI WA 01:00:00 TS -19.80 115.20 55 982 bom 161 161 P_____O__PP_P_ SH261974 -19.60 115.13 -1 -20.00 115.20 30 55 982 3.50 -19.60 115.13 TC -19.61 115.13 4 -19.94 115.46 TC 60 981 9 264
1974 SI WA 03:00:00 TS -19.82 114.88 178 178 P_____P__PP_P_ SH261974 -19.57 114.74 -1 -20.07 114.93 30 55 982 -19.57 114.74 TC -19.61 114.75 4 -20.01 115.16 TC 60 981 10 266
1974 SI WA 04:00:00 TS -19.83 114.70 55 982 bom 191 191 P_____O__PP_P_ SH261974 -19.55 114.53 -1 -20.10 114.80 30 55 982 3.50 -19.55 114.53 TC -19.60 114.54 4 -20.04 115.01 TC 60 980 10 268
1974 SI WA 06:00:00 TS -19.84 114.34 221 214 O_____P__OP_O_ jtwc_sh SH261974 -19.50 114.10 -1 -20.17 114.53 30 55 980 -19.50 114.10 TC -19.57 114.12 4 -20.10 114.70 TC 60 980 10 267
1974 SI WA 07:00:00 TS -19.85 114.17 55 980 bom 214 214 P_____O__PP_P_ SH261974 -19.49 113.88 -1 -20.20 114.40 30 55 980 4.00 -19.49 113.88 TC -19.55 113.90 4 -20.15 114.56 TC 60 979 10 266
1974 SI WA 09:00:00 TS -19.88 113.81 224 224 P_____P__PP_P_ SH261974 -19.46 113.44 -1 -20.27 114.15 30 55 978 -19.46 113.44 TC -19.49 113.45 4 -20.24 114.27 TC 62 979 10 266
1974 SI WA 10:00:00 TS -19.88 113.62 55 978 bom 227 227 P_____O__PP_P_ SH261974 -19.44 113.22 -1 -20.30 114.00 30 55 978 4.00 -19.44 113.22 TC -19.46 113.23 4 -20.27 114.12 TC 63 978 11 270
1974 SI WA 12:00:00 TS -19.88 113.24 238 238 O_____P__OO_O_ jtwc_sh SH261974 -19.40 112.80 -1 -20.39 113.62 30 55 978 -19.40 112.80 TC -19.40 112.80 4 -20.30 113.80 TC 65 978 11 273
1974 SI WA 13:00:00 TS -19.86 113.04 55 978 bom 246 246 P_____O__PP_P_ SH261974 -19.37 112.61 -1 -20.40 113.40 30 55 978 4.00 -19.37 112.61 TC -19.37 112.61 4 -20.28 113.62 TC 65 977 12 281
1974 SI WA 15:00:00 TS -19.77 112.63 276 276 P_____P__PP_P_ SH261974 -19.31 112.24 -1 -20.30 112.94 30 55 978 -19.31 112.24 TC -19.29 112.23 4 -20.20 113.24 TC 65 977 12 285
1974 SI WA 16:00:00 TS -19.71 112.43 55 978 bom 296 296 P_____O__PP_P_ SH261974 -19.27 112.06 -1 -20.20 112.70 30 55 978 4.00 -19.27 112.06 TC -19.25 112.05 4 -20.14 113.03 TC 65 977 12 289
1974 SI WA 18:00:00 TS -19.57 112.02 330 330 O_____P__OP_O_ jtwc_sh SH261974 -19.20 111.70 -1 -19.94 112.23 30 58 977 -19.20 111.70 TC -19.18 111.68 4 -20.00 112.60 TC 65 977 12 290
1974 SI WA 19:00:00 TS -19.50 111.81 60 977 bom 352 352 P_____O__PP_P_ SH261974 -19.16 111.52 -1 -19.80 112.00 30 60 977 4.00 -19.16 111.52 TC -19.14 111.50 4 -19.92 112.37 TC 65 977 12 289
1974 SI WA 21:00:00 TS -19.37 111.40 388 388 P_____P__PP_P_ SH261974 -19.08 111.15 -1 -19.59 111.53 30 60 977 -19.08 111.15 TC -19.07 111.14 4 -19.74 111.88 TC 65 977 12 288
1974 SI WA 22:00:00 TS -19.31 111.19 60 977 bom 411 411 P_____O__PP_P_ SH261974 -19.05 110.97 -1 -19.50 111.30 30 60 977 4.00 -19.05 110.97 TC -19.04 110.96 4 -19.65 111.65 TC 65 977 12 286
1974 SI WA 1974-03-03 00:00:00 TS -19.21 110.80 449 449 O_____P__OO_O_ jtwc_sh SH261974 -19.00 110.60 -1 -19.35 110.89 30 60 977 -19.00 110.60 TC -19.00 110.60 4 -19.50 111.20 TC 65 977 11 283
1974 SI WA 01:00:00 TS -19.18 110.61 60 977 bom 465 465 P_____O__PP_P_ SH261974 -18.99 110.42 -1 -19.30 110.70 30 60 977 4.00 -18.99 110.42 TC -18.99 110.40 4 -19.44 111.01 TC 65 976 10 277
1974 SI WA 03:00:00 TS -19.15 110.25 504 504 P_____P__PP_P_ SH261974 -18.98 110.06 -1 -19.29 110.35 30 60 977 -18.98 110.06 TC -18.97 110.00 4 -19.35 110.66 TC 65 976 10 274
1974 SI WA 04:00:00 TS -19.14 110.07 60 977 bom 512 512 P_____O__PP_P_ SH261974 -18.98 109.87 -1 -19.30 110.20 30 60 977 4.00 -18.98 109.87 TC -18.97 109.79 4 -19.33 110.50 TC 65 976 10 270
1974 SI WA 06:00:00 TS -19.15 109.74 546 546 O_____P__OP_O_ jtwc_sh SH261974 -19.00 109.50 -1 -19.29 109.93 30 60 977 -19.00 109.50 TC -18.98 109.39 4 -19.30 110.20 TC 65 976 10 269
1974 SI WA 07:00:00 TS -19.15 109.57 60 978 bom 548 548 P_____O__PP_P_ SH261974 -19.01 109.29 -1 -19.30 109.80 30 60 978 4.00 -19.01 109.29 TC -18.99 109.19 4 -19.30 110.06 TC 65 975 10 265
1974 SI WA 09:00:00 TS -19.19 109.23 583 583 P_____P__PP_P_ SH261974 -19.04 108.87 -1 -19.37 109.53 30 63 975 -19.04 108.87 TC -19.03 108.81 4 -19.32 109.80 TC 67 975 10 263
1974 SI WA 10:00:00 TS -19.21 109.07 65 974 bom 592 592 P_____O__PP_P_ SH261974 -19.05 108.67 -1 -19.40 109.40 40 65 974 4.50 -19.05 108.67 TC -19.05 108.63 4 -19.34 109.67 TC 68 974 9 262
1974 SI WA 12:00:00 TS -19.25 108.76 619 619 O_____P__OO_O_ jtwc_sh SH261974 -19.10 108.30 -1 -19.40 109.14 40 65 974 -19.10 108.30 TC -19.10 108.30 4 -19.40 109.40 TC 70 974 9 262
1974 SI WA 13:00:00 TS -19.27 108.62 65 974 bom 632 632 P_____O__PP_P_ SH261974 -19.12 108.15 -1 -19.40 109.00 40 65 974 4.50 -19.12 108.15 TC -19.12 108.18 4 -19.42 109.24 TC 70 973 8 259
1974 SI WA 15:00:00 TS -19.33 108.34 660 655 P_____P__PP_P_ SH261974 -19.18 107.91 -1 -19.45 108.67 40 65 974 -19.18 107.91 TC -19.17 107.97 4 -19.48 108.91 TC 70 973 8 256
1974 SI WA 16:00:00 TS -19.36 108.21 65 974 bom 664 664 P_____O__PP_P_ SH261974 -19.22 107.81 -1 -19.50 108.50 40 65 974 4.50 -19.22 107.81 TC -19.20 107.87 4 -19.52 108.74 TC 70 973 8 252
1974 SI WA 18:00:00 TS -19.45 107.94 685 685 O_____P__OP_O_ jtwc_sh SH261974 -19.30 107.60 -1 -19.64 108.17 40 65 974 -19.30 107.60 TC -19.28 107.68 4 -19.60 108.40 TC 70 973 8 250
1974 SI WA 19:00:00 TS -19.50 107.81 65 974 bom 694 694 P_____O__PP_P_ SH261974 -19.34 107.50 -1 -19.70 108.00 40 65 974 4.50 -19.34 107.50 TC -19.32 107.58 4 -19.64 108.24 TC 70 973 8 252
1974 SI WA 21:00:00 TS -19.57 107.55 706 706 P_____P__PP_P_ SH261974 -19.43 107.30 -1 -19.69 107.67 40 65 974 -19.43 107.30 TC -19.42 107.36 4 -19.73 107.93 TC 70 973 8 252
1974 SI WA 22:00:00 TS -19.62 107.41 65 974 bom 725 725 P_____O__PP_P_ SH261974 -19.49 107.19 -1 -19.70 107.50 40 65 974 4.50 -19.49 107.19 TC -19.48 107.22 4 -19.79 107.76 TC 70 973 10 248
1974 SI WA 1974-03-04 00:00:00 TS -19.75 107.08 747 742 O_____P__OO_O_ jtwc_sh SH261974 -19.60 106.90 -1 -19.89 107.18 40 68 973 -19.60 106.90 TC -19.60 106.90 4 -19.90 107.40 TC 70 973 11 248
1974 SI WA 01:00:00 TS -19.82 106.89 70 973 bom 761 761 P_____O__PP_P_ SH261974 -19.66 106.72 -1 -20.00 107.00 40 70 973 4.50 4 -19.66 106.72 TC -19.67 106.70 4 -19.96 107.20 TC 70 973 13 252
1974 SI WA 03:00:00 TS -19.95 106.44 804 800 P_____P__PP_P_ SH261974 -19.78 106.30 -1 -20.14 106.56 40 70 973 -19.78 106.30 TC -19.82 106.25 4 -20.08 106.75 TC 70 973 14 253
1974 SI WA 04:00:00 TS -20.01 106.19 70 973 bom 819 819 P_____O__PP_P_ SH261974 -19.85 106.05 -1 -20.20 106.30 40 70 973 4.50 -19.85 106.05 TC -19.90 105.99 4 -20.15 106.51 TC 70 973 16 254
1974 SI WA 06:00:00 TS -20.17 105.64 870 870 O_____P__OP_O_ jtwc_sh SH261974 -20.00 105.50 -1 -20.33 105.71 40 70 973 -20.00 105.50 TC -20.07 105.43 4 -20.30 106.00 TC 70 973 17 254
1974 SI WA 07:00:00 TS -20.25 105.34 70 973 bom 896 896 P_____O__PP_P_ SH261974 -20.09 105.20 -1 -20.40 105.40 40 70 973 4.50 -20.09 105.20 TC -20.15 105.13 4 -20.38 105.73 TC 70 973 18 251
1974 SI WA 09:00:00 TS -20.46 104.73 949 949 P_____P__PP_P_ SH261974 -20.28 104.54 -1 -20.59 104.80 40 70 973 -20.28 104.54 TC -20.33 104.49 4 -20.54 105.17 TC 70 973 18 249
1974 SI WA 10:00:00 TS -20.58 104.43 70 973 bom 976 976 P_____O__PP_P_ SH261974 -20.39 104.20 -1 -20.70 104.50 40 70 973 4.50 -20.39 104.20 TC -20.42 104.17 4 -20.63 104.88 TC 70 973 18 247
1974 SI WA 12:00:00 TS -20.82 103.83 1031 1029 O_____P__OO_O_ jtwc_sh SH261974 -20.60 103.50 -1 -20.91 103.89 40 70 973 -20.60 103.50 TC -20.60 103.50 6 -20.80 104.30 TC 70 973 17 242
1974 SI WA 13:00:00 TS -20.99 103.61 70 973 bom 1047 1047 ______O_______ SH261974 -1 -21.00 103.60 40 70 973 4.50 TC 6 TC 15 247
1974 SI WA 15:00:00 TS -21.13 103.07 1096 1096 ______P_______ SH261974 -1 -21.14 103.05 40 70 973 TC 6 TC 15 255
1974 SI WA 16:00:00 TS -21.19 102.83 70 973 bom 1124 1124 ______O_______ SH261974 -1 -21.20 102.80 40 70 973 4.50 TC 6 TC 13 253
1974 SI WA 18:00:00 TS -21.32 102.39 1163 1163 ______P_______ -1 -21.33 102.39 40 70 973 6 13 251
1974 SI WA 19:00:00 TS -21.39 102.19 70 973 bom 1182 1182 ______O_______ -1 -21.40 102.20 40 70 973 4.50 6 12 249
1974 SI WA 21:00:00 TS -21.53 101.78 1221 1221 ______P_______ -1 -21.54 101.78 40 70 973 6 12 249
1974 SI WA 22:00:00 TS -21.60 101.60 70 973 bom 1240 1240 ______O_______ -1 -21.60 101.60 40 70 973 4.50 6 9 250
1974 SI WA 1974-03-05 00:00:00 TS -21.69 101.31 1269 1269 ______P_______ -1 -21.68 101.31 40 66 973 8 252
1974 SI WA 01:00:00 TS -21.72 101.19 65 974 bom 1280 1280 ______O_______ -1 -21.70 101.20 40 65 974 4.50 6 261
1974 SI WA 03:00:00 TS -21.74 100.99 1300 1300 ______P_______ -1 -21.70 100.99 40 65 974 5 264
1974 SI WA 04:00:00 TS -21.75 100.91 65 974 bom 1310 1309 ______O_______ -1 -21.70 100.90 40 65 974 4.50 4 257
1974 SI WA 06:00:00 TS -21.78 100.78 1319 1319 ______P_______ -1 -21.77 100.75 40 65 974 4 252
1974 SI WA 07:00:00 TS -21.80 100.72 65 974 bom 1329 1329 ______O_______ -1 -21.80 100.70 40 65 974 4.50 3 261
1974 SI WA 09:00:00 TS -21.81 100.63 1339 1339 ______P_______ -1 -21.81 100.63 40 65 974 2 270
1974 SI WA 10:00:00 TS -21.80 100.59 65 974 bom 1339 1339 ______O_______ -1 -21.80 100.60 40 65 974 4.50 2 274
1974 SI WA 12:00:00 TS -21.80 100.52 1349 1349 ______P_______ -1 -21.80 100.53 40 61 976 2 271
1974 SI WA 13:00:00 TS -21.80 100.48 60 977 bom 1349 1349 ______O_______ -1 -21.80 100.50 30 60 977 4.00 2 270
1974 SI WA 15:00:00 TS -21.80 100.42 1359 1359 ______P_______ -1 -21.80 100.43 30 60 978 2 270
1974 SI WA 16:00:00 TS -21.80 100.38 60 979 bom 1359 1359 ______O_______ -1 -21.80 100.40 30 60 979 4.00 2 270
1974 SI WA 18:00:00 TS -21.80 100.32 1369 1369 ______P_______ -1 -21.80 100.34 30 56 979 2 269
1974 SI WA 19:00:00 TS -21.80 100.28 55 980 bom 1369 1369 ______O_______ -1 -21.80 100.30 30 55 980 4.00 3 268
1974 SI WA 21:00:00 TS -21.80 100.18 1379 1379 ______P_______ -1 -21.80 100.17 30 55 980 3 269
1974 SI WA 22:00:00 TS -21.80 100.12 55 980 bom 1389 1389 ______O_______ -1 -21.80 100.10 30 55 980 4.00 4 271
1974 SI WA 1974-03-06 00:00:00 TS -21.80 99.99 1399 1399 ______P_______ -1 -21.80 99.98 30 55 980 4 272
1974 SI WA 01:00:00 TS -21.80 99.90 55 981 bom 1409 1409 ______O_______ -1 -21.80 99.90 30 55 981 4.00 6 272
1974 SI WA 03:00:00 TS -21.79 99.66 1429 1429 ______P_______ -1 -21.81 99.65 30 51 981 7 274
1974 SI WA 04:00:00 TS -21.77 99.51 50 982 bom 1449 1449 ______O_______ -1 -21.80 99.50 30 50 982 3.50 9 279
1974 SI WA 06:00:00 TS -21.72 99.19 1482 1482 ______P_______ -1 -21.74 99.17 30 50 982 9 281
1974 SI WA 07:00:00 TS -21.69 99.02 50 982 bom 1502 1502 ______O_______ -1 -21.70 99.00 30 50 982 3.50 10 282
1974 SI WA 09:00:00 TS -21.62 98.68 1535 1535 ______P_______ -1 -21.63 98.67 30 50 983 10 282
1974 SI WA 10:00:00 TS -21.59 98.50 50 984 bom 1555 1555 ______O_______ -1 -21.60 98.50 30 50 984 3.50 11 281
1974 SI WA 12:00:00 TS -21.52 98.10 1598 1598 ______P_______ -1 -21.53 98.11 30 50 987 11 281
1974 SI WA 13:00:00 TS -21.48 97.90 50 989 bom 1618 1618 ______O_______ -1 -21.50 97.90 30 50 989 3.50 11 280
1974 SI WA 15:00:00 TS -21.41 97.50 1661 1661 ______P_______ -1 -21.43 97.50 30 43 992 11 280
1974 SI WA 16:00:00 TS -21.38 97.30 40 994 bom 1681 1681 ______O_______ -1 -21.40 97.30 30 40 994 3.00 11 280
1974 SI WA 18:00:00 TS -21.31 96.90 1724 1724 ______P_______ -1 -21.33 96.90 30 36 994 11 279
1974 SI WA 19:00:00 TS -21.29 96.70 35 995 bom 1744 1744 ______O_______ -1 -21.30 96.70 30 35 995 3.00 11 274
1974 SI WA 21:00:00 TS -21.27 96.31 1784 1784 ______P_______ -1 -21.30 96.29 30 35 995 11 273
1974 SI WA 22:00:00 TS -21.26 96.13 35 996 bom 1804 1804 ______O_______ -1 -21.30 96.10 30 35 996 3.00 10 277
1974 SI WA 1974-03-07 00:00:00 TS -21.22 95.78 1837 1837 ______P_______ -1 -21.23 95.76 30 31 998 10 279
1974 SI WA 01:00:00 TS -21.19 95.61 30 999 bom 1857 1857 ______O_______ -1 -21.20 95.60 20 30 999 2.50 10 275
1974 SI WA 03:00:00 TS -21.18 95.26 1887 1887 ______P_______ -1 -21.20 95.26 20 30 999 9 273
1974 SI WA 04:00:00 TS -21.17 95.10 30 999 bom 1907 1907 ______O_______ -1 -21.20 95.10 20 30 999 2.50 9 278
1974 SI WA 06:00:00 TS -21.12 94.80 1940 1940 ______P_______ -1 -21.13 94.80 20 30 999 8 281
1974 SI WA 07:00:00 TS -21.09 94.69 30 999 bom 1950 1950 ______O_______ -1 -21.10 94.70 20 30 999 2.50 5 281
1974 SI WA 09:00:00 TS -21.07 94.55 1960 1960 ______P_______ -1 -21.10 94.66 20 26 1000 4 278
1974 SI WA 10:00:00 TS -21.06 94.47 25 1001 bom 1970 1969 ______O_______ -1 -21.10 94.60 20 25 1001 2.00 8 278
1974 SI WA 12:00:00 TS -21.02 94.12 1988 1988 ______P_______ -1 -21.03 94.14 20 25 1003 10 277
1974 SI WA 13:00:00 TS -21.00 93.93 25 1004 bom 2001 2001 ______O_______ -1 -21.00 93.90 20 25 1004 2.00 9 273
1974 SI WA 15:00:00 TS -20.99 93.64 2021 2021 ______P_______ -1 -20.99 93.62 20 25 1004 8 270
1974 SI WA 16:00:00 TS -21.00 93.51 25 1004 bom 2028 2028 ______O_______ -1 -21.00 93.50 20 25 1004 1.50 8 269
1974 SI WA 18:00:00 TS -21.00 93.22 2048 2048 ______P_______ -1 -21.00 93.24 20 25 1003 8 269
1974 SI WA 19:00:00 TS -21.00 93.07 25 1003 bom 2055 2055 ______O_______ -1 -21.00 93.10 20 25 1003 1.50 9 270
1974 SI WA 21:00:00 TS -21.00 92.76 2075 2075 ______P_______ -1 -21.00 92.77 20 25 1003 9 270
1974 SI WA 22:00:00 TS -21.00 92.60 25 1004 bom 2089 2089 ______O_______ -1 -21.00 92.60 20 25 1004 1.50 9 270
1974 SI WA 1974-03-08 00:00:00 TS -21.00 92.28 2110 2110 ______P_______ -1 -21.00 92.26 20 25 1004 9 270
1974 SI WA 01:00:00 NR -21.00 92.10 25 1005 bom 2125 ______O_______ -1 -21.00 92.10 20 25 1005 1.50 10 270