1971 Tropical Depression THELMA (1971081N22140)


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

Summary Information

Storm ID 1971081N22140
Start Mar 22 03Z
Max Intensity 998 mb (Mar 22 06Z)
End Mar 23 09Z
ATCF IDs
Track status Best track data.
Spur track This storm is a spur track associated with the main storm: 1971074N06134

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 PRES TOKYO PRES
degrees north degrees east mb mb
WP 1971-03-22 03:00:00 ET 22.49 140.41
WP 06:00:00 ET 22.60 141.10 998 998
WP 09:00:00 ET 22.64 141.98 998
WP 12:00:00 ET 22.70 142.90 998 998
WP 15:00:00 ET 22.87 143.71 998
WP 18:00:00 ET 23.10 144.50 998 998
WP 21:00:00 ET 23.32 145.35 999
WP 1971-03-23 00:00:00 ET 23.60 146.10 1000 1000
WP 03:00:00 ET 23.98 146.65 1000
WP 06:00:00 ET 24.40 147.10 1000 1000
WP 09:00:00 ET 24.70 147.51

Source Information

Agency Information
USA
TOKYO bst_all.txt:Line=19926:THELMA:7102
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA SSHS TOKYO LAT TOKYO LON TOKYO GRADE TOKYO PRES TOKYO R50_DIR TOKYO R30_DIR TOKYO LAND STORM SPEED STORM DIR
Year degrees north degrees east mb km km 1 degrees north degrees east 1 mb 1 kts degrees
1971 WP MM 1971-03-22 03:00:00 ET 22.49 140.41 1297 1297 ______________ -1 13 80
1971 WP MM 06:00:00 ET 22.60 141.10 998 tokyo 1312 1312 _O____________ -1 22.60 141.10 6 998 0 0 0 15 84
1971 WP MM 09:00:00 ET 22.64 141.98 1349 1348 _P____________ -1 22.62 142.02 6 998 0 0 17 87
1971 WP MM 12:00:00 ET 22.70 142.90 998 tokyo 1381 1381 _O____________ -1 22.70 142.90 6 998 0 0 0 16 82
1971 WP MM 15:00:00 ET 22.87 143.71 1389 1386 _P____________ -1 22.87 143.71 6 998 0 0 15 75
1971 WP MM 18:00:00 ET 23.10 144.50 998 tokyo 1390 1386 _O____________ -1 23.10 144.50 6 998 0 0 0 16 73
1971 WP MM 21:00:00 ET 23.32 145.35 1396 1392 _P____________ -1 23.32 145.35 6 999 0 0 16 71
1971 WP MM 1971-03-23 00:00:00 ET 23.60 146.10 1000 tokyo 1396 1377 _O____________ -1 23.60 146.10 6 1000 0 0 0 14 61
1971 WP MM 03:00:00 ET 23.98 146.65 1377 1361 _P____________ -1 23.97 146.66 6 1000 0 0 12 49
1971 WP MM 06:00:00 ET 24.40 147.10 1000 tokyo 1361 1347 _O____________ -1 24.40 147.10 6 1000 0 0 0 11 48
1971 WP MM 09:00:00 ET 24.70 147.51 1352 ______________ -1 6 0 0 10 52