1975 Tropical Cyclone CLARA (1975110S09101)


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

Summary Information

Storm ID 1975110S09101
Start Apr 20 01Z
Max Intensity 50 kt (Apr 21 18Z), 986 mb (Apr 22 04Z)
End Apr 22 06Z
ATCF IDs
Track status Best track data.
Spur track This storm is a spur track associated with the main storm: 1975110S15104

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 DS824 WIND DS824 PRES
degrees north degrees east kts mb kts mb kts mb
SI 1975-04-20 01:00:00 NR -9.00 100.60 25 1003 25 1003
SI 03:00:00 NR -9.28 100.60 25 1002
SI 04:00:00 NR -9.40 100.60 25 1002 25 1002
SI 06:00:00 TS -9.59 100.59 25 1000 30 1000
SI 07:00:00 TS -9.72 100.61 25 1000 25 1000 30 999
SI 09:00:00 TS -10.09 100.67 28 999 32 999
SI 10:00:00 TS -10.26 100.71 30 999 30 999 33 998
SI 12:00:00 TS -10.50 100.78 30 998 35 998
SI 13:00:00 TS -10.61 100.82 30 998 30 998 35 997
SI 15:00:00 TS -10.86 100.93 30 996 37 996
SI 16:00:00 TS -10.98 100.99 30 996 30 996 38 996
SI 18:00:00 TS -11.20 101.12 33 995 40 995
SI 19:00:00 TS -11.32 101.18 35 995 35 995 40 994
SI 21:00:00 TS -11.58 101.31 35 995 40 994
SI 22:00:00 TS -11.72 101.38 35 995 35 995 40 994
SI 1975-04-21 00:00:00 TS -11.98 101.48 38 994 40 994
SI 01:00:00 TS -12.10 101.53 40 994 40 994 40 993
SI 03:00:00 TS -12.34 101.66 40 994 40 993
SI 04:00:00 TS -12.44 101.75 40 994 40 994 40 993
SI 06:00:00 TS -12.61 102.02 40 993 40 993
SI 07:00:00 TS -12.72 102.16 40 993 40 993 40 992
SI 09:00:00 TS -13.03 102.39 40 992 42 992
SI 10:00:00 TS -13.20 102.51 40 992 40 992 43 991
SI 12:00:00 TS -13.49 102.78 40 991 45 991
SI 13:00:00 TS -13.62 102.91 40 991 40 991 45 990
SI 15:00:00 TS -13.89 103.16 43 990 47 990
SI 16:00:00 TS -14.02 103.28 45 990 45 990 48 989
SI 18:00:00 TS -14.28 103.51 48 989 50 989
SI 19:00:00 TS -14.42 103.62 50 989 50 989 50 988
SI 21:00:00 TS -14.68 103.80 50 989 50 988
SI 22:00:00 TS -14.82 103.92 50 989 50 989 50 988
SI 1975-04-22 00:00:00 TS -15.08 104.32 50 988 50 988
SI 01:00:00 TS -15.22 104.51 50 988 50 988 50 987
SI 03:00:00 TS -15.48 104.70 50 987 50 987
SI 04:00:00 TS -15.62 104.77 50 987 50 987 50 986
SI 06:00:00 TS -15.88 104.92 50 986

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=9716:CLARA
NADI
WELLINGTON
DS824 aus_area.dat:538:CLARA
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA SSHS BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM TNUM BOM CI DS824 LAT DS824 LON DS824 STAGE DS824 WIND DS824 PRES STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km 1 degrees north degrees east kts mb 1 1 degrees north degrees east kts mb kts degrees
1975 SI WA 1975-04-20 01:00:00 NR -9.00 100.60 25 1003 bom 557 557 ______O_______ -1 -9.00 100.60 20 25 1003 2.00 2.00 9 174
1975 SI WA 03:00:00 NR -9.28 100.60 579 579 ______P_______ -1 -9.28 100.60 20 25 1002 8 0
1975 SI WA 04:00:00 NR -9.40 100.60 25 1002 bom 584 584 ______O_______ -1 -9.40 100.60 20 25 1002 2.00 6 0
1975 SI WA 06:00:00 TS -9.59 100.59 595 595 ______P__O____ -1 -9.58 100.59 20 25 1000 -9.60 100.60 TC 30 1000 6 0
1975 SI WA 07:00:00 TS -9.72 100.61 25 1000 bom 601 601 ______O__P____ -1 -9.70 100.60 20 25 1000 2.00 -9.76 100.63 TC 30 999 10 171
1975 SI WA 09:00:00 TS -10.09 100.67 618 618 ______P__P____ -1 -10.11 100.66 20 28 999 -10.07 100.69 TC 32 999 11 169
1975 SI WA 10:00:00 TS -10.26 100.71 30 999 bom 631 630 ______O__P____ -1 -10.30 100.70 20 30 999 2.50 -10.22 100.73 TC 33 998 9 166
1975 SI WA 12:00:00 TS -10.50 100.78 637 637 ______P__O____ -1 -10.51 100.76 20 30 998 -10.50 100.80 TC 35 998 7 163
1975 SI WA 13:00:00 TS -10.61 100.82 30 998 bom 644 643 ______O__P____ -1 -10.60 100.80 20 30 998 2.50 -10.63 100.84 TC 35 997 8 158
1975 SI WA 15:00:00 TS -10.86 100.93 659 651 ______P__P____ -1 -10.87 100.93 20 30 996 -10.86 100.94 TC 37 996 8 156
1975 SI WA 16:00:00 TS -10.98 100.99 30 996 bom 659 659 ______O__P____ -1 -11.00 101.00 20 30 996 2.50 -10.97 100.99 TC 38 996 8 152
1975 SI WA 18:00:00 TS -11.20 101.12 667 667 ______P__O____ -1 -11.20 101.13 20 33 995 -11.20 101.10 TC 40 995 8 151
1975 SI WA 19:00:00 TS -11.32 101.18 35 995 bom 668 668 ______O__P____ -1 -11.30 101.20 30 35 995 3.00 -11.33 101.16 TC 40 994 9 153
1975 SI WA 21:00:00 TS -11.58 101.31 687 687 ______P__P____ -1 -11.56 101.34 30 35 995 -11.61 101.29 TC 40 994 9 154
1975 SI WA 22:00:00 TS -11.72 101.38 35 995 bom 689 689 ______O__P____ -1 -11.70 101.40 30 35 995 3.00 -11.74 101.35 TC 40 994 9 158
1975 SI WA 1975-04-21 00:00:00 TS -11.98 101.48 710 710 ______P__O____ -1 -11.97 101.46 30 38 994 -12.00 101.50 TC 40 994 8 158
1975 SI WA 01:00:00 TS -12.10 101.53 40 994 bom 719 713 ______O__P____ -1 -12.10 101.50 30 40 994 3.00 -12.10 101.57 TC 40 993 8 154
1975 SI WA 03:00:00 TS -12.34 101.66 725 735 ______P__P____ -1 -12.38 101.60 30 40 994 -12.29 101.72 TC 40 993 8 148
1975 SI WA 04:00:00 TS -12.44 101.75 40 994 bom 729 729 ______O__P____ -1 -12.50 101.70 30 40 994 3.00 3.00 -12.39 101.80 TC 40 993 9 128
1975 SI WA 06:00:00 TS -12.61 102.02 738 733 ______P__O____ -1 -12.62 102.03 30 40 993 -12.60 102.00 TC 40 993 10 125
1975 SI WA 07:00:00 TS -12.72 102.16 40 993 bom 738 738 ______O__P____ -1 -12.70 102.20 30 40 993 3.00 -12.74 102.12 TC 40 992 11 139
1975 SI WA 09:00:00 TS -13.03 102.39 759 765 ______P__P____ -1 -13.02 102.40 30 40 992 -13.04 102.38 TC 42 992 12 144
1975 SI WA 10:00:00 TS -13.20 102.51 40 992 bom 775 771 ______O__P____ -1 -13.20 102.50 30 40 992 3.00 -13.19 102.52 TC 43 991 12 140
1975 SI WA 12:00:00 TS -13.49 102.78 788 788 ______P__O____ -1 -13.47 102.76 30 40 991 -13.50 102.80 TC 45 991 12 138
1975 SI WA 13:00:00 TS -13.62 102.91 40 991 bom 792 792 ______O__P____ -1 -13.60 102.90 30 40 991 3.00 -13.64 102.92 TC 45 990 11 137
1975 SI WA 15:00:00 TS -13.89 103.16 807 807 ______P__P____ -1 -13.87 103.17 30 43 990 -13.91 103.15 TC 47 990 11 138
1975 SI WA 16:00:00 TS -14.02 103.28 45 990 bom 813 813 ______O__P____ -1 -14.00 103.30 30 45 990 3.00 -14.04 103.26 TC 48 989 10 140
1975 SI WA 18:00:00 TS -14.28 103.51 835 831 ______P__O____ -1 -14.27 103.51 30 48 989 -14.30 103.50 TC 50 989 10 141
1975 SI WA 19:00:00 TS -14.42 103.62 50 989 bom 841 841 ______O__P____ -1 -14.40 103.60 30 50 989 3.50 -14.43 103.63 TC 50 988 10 145
1975 SI WA 21:00:00 TS -14.68 103.80 865 861 ______P__P____ -1 -14.67 103.69 30 50 989 -14.70 103.91 TC 50 988 10 144
1975 SI WA 22:00:00 TS -14.82 103.92 50 989 bom 872 872 ______O__P____ -1 -14.80 103.80 30 50 989 3.50 -14.83 104.04 TC 50 988 13 128
1975 SI WA 1975-04-22 00:00:00 TS -15.08 104.32 892 889 ______P__O____ -1 -15.07 104.35 30 50 988 -15.10 104.30 TC 50 988 14 125
1975 SI WA 01:00:00 TS -15.22 104.51 50 988 bom 897 897 ______O__P____ -1 -15.20 104.60 30 50 988 3.50 3.50 -15.23 104.42 TC 50 987 11 138
1975 SI WA 03:00:00 TS -15.48 104.70 925 925 ______P__P____ -1 -15.47 104.79 30 50 987 -15.50 104.62 TC 50 987 9 148
1975 SI WA 04:00:00 TS -15.62 104.77 50 987 bom 934 934 ______O__P____ -1 -15.60 104.80 30 50 987 3.50 -15.63 104.72 TC 50 986 9 152
1975 SI WA 06:00:00 TS -15.88 104.92 965 _________O____ -1 30 -15.90 104.90 TC 50 986 9 151