1991 Severe Tropical Cyclone ERROL (1991083S11100)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1991083S11100
Start Mar 23 12Z
Max Intensity 110 kt (Mar 25 18Z), 950 mb (Mar 26 06Z)
End Mar 31 18Z
ATCF IDs ,SH181991
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND BOM WIND BOM PRES NEUMANN WIND
degrees north degrees east kts mb kts kts mb kts
SI 1991-03-23 12:00:00 NR -11.00 99.60 30 1000 30 1000
SI 15:00:00 NR -11.00 99.61 32 999
SI 18:00:00 NR -11.00 99.60 35 998 35 998
SI 21:00:00 NR -11.00 99.55 35 997
SI 1991-03-24 00:00:00 TS -10.73 99.53 35 996 25 35 996 25
SI 03:00:00 TS -10.61 99.51 25 37 994 25
SI 06:00:00 TS -10.52 99.44 40 993 25 40 993 25
SI 09:00:00 TS -10.43 99.32 27 42 990 27
SI 12:00:00 TS -10.40 99.20 45 988 30 45 988 30
SI 15:00:00 TS -10.41 99.12 32 47 985 32
SI 18:00:00 TS -10.43 99.07 50 982 35 50 982 35
SI 21:00:00 TS -10.47 99.00 40 55 979 40
SI 1991-03-25 00:00:00 TS -10.50 99.00 60 976 45 60 976 45
SI 03:00:00 TS -10.53 99.14 55 67 973 55
SI 06:00:00 TS -10.53 99.33 75 970 65 75 970 65
SI 09:00:00 TS -10.50 99.49 77 80 967 77
SI 12:00:00 TS -10.47 99.63 85 965 90 85 965 90
SI 15:00:00 TS -10.48 99.78 100 87 962 100
SI 18:00:00 TS -10.53 99.93 90 960 110 90 960 110
SI 21:00:00 TS -10.58 100.12 110 90 957 110
SI 1991-03-26 00:00:00 TS -10.67 100.30 90 955 110 90 955 110
SI 03:00:00 TS -10.84 100.45 110 90 952 110
SI 06:00:00 TS -11.07 100.60 90 950 110 90 950 110
SI 09:00:00 TS -11.30 100.82 110 87 952 110
SI 12:00:00 TS -11.53 101.03 85 955 110 85 955 110
SI 15:00:00 TS -11.73 101.18 110 85 955 110
SI 18:00:00 TS -11.90 101.30 85 955 110 85 955 110
SI 21:00:00 TS -12.04 101.41 107 85 955 107
SI 1991-03-27 00:00:00 TS -12.20 101.50 85 955 105 85 955 105
SI 03:00:00 TS -12.36 101.59 102 82 957 102
SI 06:00:00 TS -12.63 101.67 80 960 100 80 960 100
SI 09:00:00 TS -13.24 101.73 95 77 962 95
SI 12:00:00 TS -13.73 101.77 75 965 90 75 965 90
SI 15:00:00 TS -13.61 101.78 85 72 967 85
SI 18:00:00 TS -13.37 101.73 70 970 80 70 970 80
SI 21:00:00 TS -13.45 101.61 75 65 972 75
SI 1991-03-28 00:00:00 TS -13.63 101.40 60 975 70 60 975 70
SI 03:00:00 TS -13.79 101.12 65 60 975 65
SI 06:00:00 TS -13.97 100.77 60 975 60 60 975 60
SI 09:00:00 TS -14.14 100.36 57 60 975 57
SI 12:00:00 TS -14.30 99.90 60 975 55 60 975 55
SI 15:00:00 TS -14.43 99.44 52 57 976 52
SI 18:00:00 TS -14.57 98.97 55 978 50 55 978 50
SI 21:00:00 TS -14.76 98.48 47 55 979 47
SI 1991-03-29 00:00:00 TS -14.97 98.00 55 980 45 55 980 45
SI 03:00:00 TS -15.17 97.56 42 52 982 42
SI 06:00:00 TS -15.37 97.13 50 985 40 50 985 40
SI 09:00:00 TS -15.53 96.68 40 47 987 40
SI 12:00:00 TS -15.67 96.23 45 990 40 45 990 40
SI 15:00:00 TS -15.79 95.80 37 42 991 37
SI 18:00:00 TS -15.90 95.37 40 993 35 40 993 35
SI 21:00:00 TS -16.00 94.89 35 35 994 35
SI 1991-03-30 00:00:00 TS -16.10 94.43 30 996 35 30 996 35
SI 03:00:00 TS -16.23 94.02 35 27 998 35
SI 06:00:00 TS -16.37 93.67 25 1000 35 25 1000 35
SI 09:00:00 TS -16.49 93.38 32 25 1000 32
SI 12:00:00 TS -16.60 93.13 25 1000 30 25 1000 30
SI 15:00:00 TS -16.70 92.85 30 25 1001 30
SI 18:00:00 TS -16.80 92.57 25 1002 30 25 1002 30
SI 21:00:00 TS -16.92 92.28 30 25 1002 30
SI 1991-03-31 00:00:00 TS -17.05 91.93 25 1003 30 25 1003 30
SI 03:00:00 TS -17.21 91.57 27 25 1003 27
SI 06:00:00 TS -17.40 91.18 25 1004 25 25 1004 25
SI 09:00:00 TS -17.60 90.73 25 25
SI 12:00:00 TS -17.80 90.50 25 25
SI 15:00:00 TS -18.00 90.33 25 25
SI 18:00:00 TS -18.20 90.20 25 25

Source Information

Agency Information
USA bsh181991.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=16925:ERROL
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN tracks.sh:Storm=917:ERROL:BSH181991:JTWC&BM600
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 WIND USA SSHS BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM CI BOM ROCI BOM EYE BOM POS_METHOD BOM PRES_METHOD NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts 1 degrees north degrees east kts mb 1 nmile nmile degrees north degrees east kts kts degrees
1991 SI WA 1991-03-23 12:00:00 NR -11.00 99.60 30 1000 bom 774 774 ______O_______ -1 -11.00 99.60 20 30 1000 2.50 97 3 6 0 0
1991 SI WA 15:00:00 NR -11.00 99.61 774 774 ______P_______ -1 -11.00 99.61 20 32 999 91 0 0
1991 SI WA 18:00:00 NR -11.00 99.60 35 998 bom 774 774 ______O_______ -1 -11.00 99.60 30 35 998 3.00 85 3 6 1 270
1991 SI WA 21:00:00 NR -11.00 99.55 774 764 ______P_______ -1 -11.00 99.55 30 35 997 118 3 347
1991 SI WA 1991-03-24 00:00:00 TS -10.73 99.53 35 996 bom 764 757 O_____O_____O_ jtwc_sh SH181991 -10.20 99.60 25 -1 -11.00 99.50 30 35 996 3.00 151 3 6 -10.20 99.60 TC 25 4 354
1991 SI WA 03:00:00 TS -10.61 99.51 757 751 P_____P_____P_ SH181991 -10.20 99.49 25 -1 -11.01 99.53 30 37 994 156 -10.20 99.49 TC 25 2 338
1991 SI WA 06:00:00 TS -10.52 99.44 40 993 bom 760 760 O_____O_____O_ jtwc_sh SH181991 -10.20 99.40 25 -1 -11.00 99.50 30 40 993 3.00 161 3 6 -10.20 99.40 TC 25 3 313
1991 SI WA 09:00:00 TS -10.43 99.32 764 764 P_____P_____P_ SH181991 -10.19 99.35 27 -1 -10.91 99.25 30 42 990 172 -10.19 99.35 TC 27 3 297
1991 SI WA 12:00:00 TS -10.40 99.20 45 988 bom 773 773 O_____O_____O_ jtwc_sh SH181991 -10.20 99.30 30 -1 -10.80 99.00 30 45 988 3.00 184 3 6 -10.20 99.30 TC 30 2 277
1991 SI WA 15:00:00 TS -10.41 99.12 779 779 P_____P_____P_ SH181991 -10.24 99.20 32 -1 -10.75 98.96 30 47 985 184 -10.24 99.20 TC 32 1 256
1991 SI WA 18:00:00 TS -10.43 99.07 50 982 bom 779 779 O_____O_____O_ jtwc_sh SH181991 -10.30 99.10 35 0 -10.70 99.00 30 50 982 3.50 184 3 6 -10.30 99.10 TC 35 1 243
1991 SI WA 21:00:00 TS -10.47 99.00 795 795 P_____P_____P_ SH181991 -10.41 99.01 40 0 -10.58 98.97 30 55 979 221 -10.41 99.01 TC 40 1 227
1991 SI WA 1991-03-25 00:00:00 TS -10.50 99.00 60 976 bom 795 788 O_____O_____O_ jtwc_sh SH181991 -10.50 99.00 45 0 -10.50 99.00 30 60 976 4.00 259 3 6 -10.50 99.00 TC 45 2 114
1991 SI WA 03:00:00 TS -10.53 99.14 788 770 P_____P_____P_ SH181991 -10.52 99.12 55 0 -10.54 99.18 30 67 973 264 -10.52 99.12 TC 55 3 96
1991 SI WA 06:00:00 TS -10.53 99.33 75 970 bom 770 751 O_____O_____O_ jtwc_sh SH181991 -10.50 99.30 65 1 -10.60 99.40 40 75 970 4.50 269 10 4 6 -10.50 99.30 TC 65 3 85
1991 SI WA 09:00:00 TS -10.50 99.49 751 742 P_____P_____P_ SH181991 -10.44 99.45 77 1 -10.61 99.56 40 80 967 242 -10.44 99.45 TC 77 3 77
1991 SI WA 12:00:00 TS -10.47 99.63 85 965 bom 742 724 O_____O_____O_ jtwc_sh SH181991 -10.40 99.60 90 2 -10.60 99.70 40 85 965 5.00 215 10 4 6 -10.40 99.60 TC 90 3 88
1991 SI WA 15:00:00 TS -10.48 99.78 724 715 P_____P_____P_ SH181991 -10.43 99.75 100 3 -10.60 99.84 40 87 962 215 -10.43 99.75 TC 100 3 103
1991 SI WA 18:00:00 TS -10.53 99.93 90 960 bom 715 704 O_____O_____O_ jtwc_sh SH181991 -10.50 99.90 110 3 -10.60 100.00 40 90 960 5.50 215 10 4 6 -10.50 99.90 TC 110 3 105
1991 SI WA 21:00:00 TS -10.58 100.12 704 686 P_____P_____P_ SH181991 -10.58 100.04 110 3 -10.56 100.27 40 90 957 226 -10.58 100.04 TC 110 4 110
1991 SI WA 1991-03-26 00:00:00 TS -10.67 100.30 90 955 bom 693 685 O_____O_____O_ jtwc_sh SH181991 -10.70 100.20 110 3 -10.60 100.50 40 90 955 5.50 238 10 4 6 -10.70 100.20 TC 110 4 130
1991 SI WA 03:00:00 TS -10.84 100.45 692 690 P_____P_____P_ SH181991 -10.84 100.39 110 3 -10.84 100.55 40 90 952 226 -10.84 100.39 TC 110 5 144
1991 SI WA 06:00:00 TS -11.07 100.60 90 950 bom 698 690 O_____O_____O_ jtwc_sh SH181991 -11.00 100.60 110 3 -11.20 100.60 40 90 950 5.50 215 10 4 6 -11.00 100.60 TC 110 6 141
1991 SI WA 09:00:00 TS -11.30 100.82 698 690 P_____P_____P_ SH181991 -11.14 100.81 110 3 -11.64 100.84 40 87 952 210 -11.14 100.81 TC 110 6 138
1991 SI WA 12:00:00 TS -11.53 101.03 85 955 bom 700 700 O_____O_____O_ jtwc_sh SH181991 -11.30 101.00 110 3 -12.00 101.10 40 85 955 5.00 205 10 4 6 -11.30 101.00 TC 110 6 140
1991 SI WA 15:00:00 TS -11.73 101.18 702 702 P_____P_____P_ SH181991 -11.54 101.16 110 3 -12.10 101.22 40 85 955 205 -11.54 101.16 TC 110 5 144
1991 SI WA 18:00:00 TS -11.90 101.30 85 955 bom 713 713 O_____O_____O_ jtwc_sh SH181991 -11.80 101.30 110 3 -12.10 101.30 40 85 955 5.00 205 3 6 -11.80 101.30 TC 110 4 145
1991 SI WA 21:00:00 TS -12.04 101.41 716 716 P_____P_____P_ SH181991 -12.01 101.41 107 3 -12.12 101.41 40 85 955 232 -12.01 101.41 TC 107 4 147
1991 SI WA 1991-03-27 00:00:00 TS -12.20 101.50 85 955 bom 728 728 O_____O_____O_ jtwc_sh SH181991 -12.20 101.50 105 3 -12.20 101.50 40 85 955 5.00 259 3 6 -12.20 101.50 TC 105 4 150
1991 SI WA 03:00:00 TS -12.36 101.59 741 741 P_____P_____P_ SH181991 -12.33 101.61 102 3 -12.40 101.56 40 82 957 259 -12.33 101.61 TC 102 5 159
1991 SI WA 06:00:00 TS -12.63 101.67 80 960 bom 754 754 O_____O_____O_ jtwc_sh SH181991 -12.60 101.70 100 3 -12.70 101.60 40 80 960 5.00 259 3 6 -12.60 101.70 TC 100 9 171
1991 SI WA 09:00:00 TS -13.24 101.73 812 812 P_____P_____P_ SH181991 -13.33 101.77 95 2 -13.08 101.65 40 77 962 237 -13.33 101.77 TC 95 11 175
1991 SI WA 12:00:00 TS -13.73 101.77 75 965 bom 857 847 O_____O_____O_ jtwc_sh SH181991 -13.90 101.80 90 2 -13.40 101.70 40 75 965 4.50 215 3 6 -13.90 101.80 TC 90 4 171
1991 SI WA 15:00:00 TS -13.61 101.78 847 827 P_____P_____P_ SH181991 -13.67 101.79 85 2 -13.49 101.76 40 72 967 237 -13.67 101.79 TC 85 4 354
1991 SI WA 18:00:00 TS -13.37 101.73 70 970 bom 832 832 O_____O_____O_ jtwc_sh SH181991 -13.30 101.70 80 1 -13.50 101.80 40 70 970 4.50 259 3 6 -13.30 101.70 TC 80 2 315
1991 SI WA 21:00:00 TS -13.45 101.61 837 837 P_____P_____P_ SH181991 -13.38 101.48 75 1 -13.58 101.87 40 65 972 259 -13.38 101.48 TC 75 4 230
1991 SI WA 1991-03-28 00:00:00 TS -13.63 101.40 60 975 bom 867 867 O_____O_____O_ jtwc_sh SH181991 -13.60 101.20 70 1 -13.70 101.80 30 60 975 4.00 259 3 6 -13.60 101.20 TC 70 6 234
1991 SI WA 03:00:00 TS -13.79 101.12 903 903 P_____P_____P_ SH181991 -13.74 100.98 65 1 -13.90 101.41 30 60 975 264 -13.74 100.98 TC 65 7 242
1991 SI WA 06:00:00 TS -13.97 100.77 60 975 bom 939 939 O_____O_____O_ jtwc_sh SH181991 -13.90 100.70 60 0 -14.10 100.90 30 60 975 4.00 269 3 6 -13.90 100.70 TC 60 8 245
1991 SI WA 09:00:00 TS -14.14 100.36 971 971 P_____P_____P_ SH181991 -14.10 100.29 57 0 -14.21 100.49 30 60 975 226 -14.10 100.29 TC 57 9 248
1991 SI WA 12:00:00 TS -14.30 99.90 60 975 bom 1020 1020 O_____O_____O_ jtwc_sh SH181991 -14.30 99.80 55 0 -14.30 100.10 30 60 975 4.00 184 3 6 -14.30 99.80 TC 55 9 252
1991 SI WA 15:00:00 TS -14.43 99.44 1061 1061 P_____P_____P_ SH181991 -14.45 99.31 52 0 -14.38 99.71 30 57 976 175 -14.45 99.31 TC 52 9 254
1991 SI WA 18:00:00 TS -14.57 98.97 55 978 bom 1105 1105 O_____V_____O_ jtwc_sh SH181991 -14.60 98.80 50 0 -14.50 99.30 30 55 978 4.00 167 3 6 -14.60 98.80 TC 50 10 251
1991 SI WA 21:00:00 TS -14.76 98.48 1156 1156 P_____P_____P_ SH181991 -14.80 98.29 47 0 -14.67 98.86 30 55 979 159 -14.80 98.29 TC 47 10 247
1991 SI WA 1991-03-29 00:00:00 TS -14.97 98.00 55 980 bom 1208 1208 O_____O_____O_ jtwc_sh SH181991 -15.00 97.80 45 0 -14.90 98.40 30 55 980 4.00 151 3 6 -15.00 97.80 TC 45 10 245
1991 SI WA 03:00:00 TS -15.17 97.56 1254 1254 P_____P_____P_ SH181991 -15.16 97.39 42 0 -15.21 97.90 30 52 982 151 -15.16 97.39 TC 42 9 244
1991 SI WA 06:00:00 TS -15.37 97.13 50 985 bom 1307 1307 O_____O_____O_ jtwc_sh SH181991 -15.30 97.00 40 0 -15.50 97.40 30 50 985 3.50 151 3 6 -15.30 97.00 TC 40 9 247
1991 SI WA 09:00:00 TS -15.53 96.68 1344 1344 P_____P_____P_ SH181991 -15.46 96.55 40 0 -15.67 96.95 30 47 987 148 -15.46 96.55 TC 40 9 251
1991 SI WA 12:00:00 TS -15.67 96.23 45 990 bom 1398 1398 O_____O_____O_ jtwc_sh SH181991 -15.60 96.10 40 0 -15.80 96.50 30 45 990 3.00 145 3 6 -15.60 96.10 TC 40 9 253
1991 SI WA 15:00:00 TS -15.79 95.80 1437 1437 P_____P_____P_ SH181991 -15.71 95.70 37 0 -15.96 96.01 30 42 991 139 -15.71 95.70 TC 37 9 254
1991 SI WA 18:00:00 TS -15.90 95.37 40 993 bom 1476 1476 O_____O_____O_ jtwc_sh SH181991 -15.80 95.30 35 0 -16.10 95.50 30 40 993 3.00 134 3 6 -15.80 95.30 TC 35 9 257
1991 SI WA 21:00:00 TS -16.00 94.89 1523 1523 P_____P_____P_ SH181991 -15.89 94.85 35 0 -16.21 94.98 30 35 994 132 -15.89 94.85 TC 35 9 257
1991 SI WA 1991-03-30 00:00:00 TS -16.10 94.43 30 996 bom 1571 1571 O_____O_____O_ jtwc_sh SH181991 -16.00 94.40 35 0 -16.30 94.50 20 30 996 2.50 130 3 6 -16.00 94.40 TC 35 9 254
1991 SI WA 03:00:00 TS -16.23 94.02 1611 1611 P_____P_____P_ SH181991 -16.15 93.98 35 0 -16.39 94.10 20 27 998 127 -16.15 93.98 TC 35 8 250
1991 SI WA 06:00:00 TS -16.37 93.67 25 1000 bom 1650 1650 O_____O_____O_ jtwc_sh SH181991 -16.30 93.60 35 0 -16.50 93.80 20 25 1000 2.00 124 3 6 -16.30 93.60 TC 35 7 247
1991 SI WA 09:00:00 TS -16.49 93.38 1681 1681 P_____P_____P_ SH181991 -16.41 93.29 32 -1 -16.65 93.57 20 25 1000 154 -16.41 93.29 TC 32 6 245
1991 SI WA 12:00:00 TS -16.60 93.13 25 1000 bom 1713 1713 O_____O_____O_ jtwc_sh SH181991 -16.50 93.00 30 -1 -16.80 93.40 20 25 1000 2.00 184 3 6 -16.50 93.00 TC 30 6 248
1991 SI WA 15:00:00 TS -16.70 92.85 1737 1737 P_____P_____P_ SH181991 -16.59 92.66 30 -1 -16.91 93.24 20 25 1001 189 -16.59 92.66 TC 30 6 250
1991 SI WA 18:00:00 TS -16.80 92.57 25 1002 bom 1769 1769 O_____V_____O_ jtwc_sh SH181991 -16.70 92.30 30 -1 -17.00 93.10 20 25 1002 1.50 194 3 6 -16.70 92.30 TC 30 6 248
1991 SI WA 21:00:00 TS -16.92 92.28 1801 1801 P_____P_____P_ SH181991 -16.83 91.94 30 -1 -17.10 92.94 20 25 1002 199 -16.83 91.94 TC 30 7 247
1991 SI WA 1991-03-31 00:00:00 TS -17.05 91.93 25 1003 bom 1849 1849 O_____O_____O_ jtwc_sh SH181991 -17.00 91.60 30 -1 -17.20 92.80 20 25 1003 1.50 205 3 6 -17.00 91.60 TC 30 7 247
1991 SI WA 03:00:00 TS -17.21 91.57 1881 1881 P_____P_____P_ SH181991 -17.19 91.28 27 -1 -17.30 92.69 20 25 1003 215 -17.19 91.28 TC 27 8 244
1991 SI WA 06:00:00 TS -17.40 91.18 25 1004 bom 1926 1926 O_____O_____O_ jtwc_sh SH181991 -17.40 91.00 25 -1 -17.40 92.60 20 25 1004 1.50 226 3 6 -17.40 91.00 TC 25 9 244
1991 SI WA 09:00:00 TS -17.60 90.73 1979 1979 P___________P_ SH181991 -17.60 90.73 25 -1 20 -17.60 90.73 TC 25 8 238
1991 SI WA 12:00:00 TS -17.80 90.50 2010 2010 O___________O_ jtwc_sh SH181991 -17.80 90.50 25 -1 -17.80 90.50 TC 25 6 223
1991 SI WA 15:00:00 TS -18.00 90.33 2041 2041 P___________P_ SH181991 -18.00 90.33 25 -1 -18.00 90.33 TC 25 5 215
1991 SI WA 18:00:00 TS -18.20 90.20 2064 O___________O_ jtwc_sh SH181991 -18.20 90.20 25 -1 -18.20 90.20 TC 25 5 213