1977 Tropical Depression THELMA (1977200N11141)


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

Summary Information

Storm ID 1977200N11141
Start Jul 19 06Z
Max Intensity 23 kt (Jul 20 06Z)
End Jul 20 15Z
ATCF IDs
Track status Best track data.
Spur track This storm is a spur track associated with the main storm: 1977200N10138

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 CMA WIND CMA PRES
degrees north degrees east kts mb
WP 1977-07-19 06:00:00 TS 11.00 141.00 1007
WP 09:00:00 TS 11.56 140.00 1007
WP 12:00:00 TS 12.00 139.00 1007
WP 15:00:00 TS 12.25 138.00 1006
WP 18:00:00 TS 12.50 137.00 19 1006
WP 21:00:00 TS 12.96 135.97 19 1006
WP 1977-07-20 00:00:00 TS 13.50 135.00 19 1006
WP 03:00:00 TS 14.02 134.13 21 1004
WP 06:00:00 TS 14.50 133.40 23 1003
WP 09:00:00 TS 14.92 132.85 23 1003
WP 12:00:00 TS 15.20 132.40 23 1003
WP 15:00:00 TS 15.30 131.90

Source Information

Agency Information
USA
TOKYO
CMA CH1977BST.txt:Storm=7:Thelma
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA SSHS CMA LAT CMA LON CMA CAT CMA WIND CMA PRES STORM SPEED STORM DIR
Year degrees north degrees east km km 1 degrees north degrees east 1 kts mb kts degrees
1977 WP MM 1977-07-19 06:00:00 TS 11.00 141.00 1437 1433 __O___________ -1 11.00 141.00 0 1007 23 300
1977 WP MM 09:00:00 TS 11.56 140.00 1461 1445 __P___________ -1 11.56 140.00 0 1007 22 297
1977 WP MM 12:00:00 TS 12.00 139.00 1434 1343 __O___________ -1 12.00 139.00 0 1007 21 289
1977 WP MM 15:00:00 TS 12.25 138.00 1333 1242 __P___________ -1 12.25 138.00 0 1006 20 284
1977 WP MM 18:00:00 TS 12.50 137.00 1231 1130 __O___________ -1 12.50 137.00 0 19 1006 21 290
1977 WP MM 21:00:00 TS 12.96 135.97 1132 1046 __P___________ -1 12.96 135.97 0 19 1006 22 297
1977 WP MM 1977-07-20 00:00:00 TS 13.50 135.00 1038 963 __O___________ -1 13.50 135.00 0 19 1006 21 301
1977 WP MM 03:00:00 TS 14.02 134.13 953 893 __P___________ -1 14.02 134.13 0 21 1004 19 303
1977 WP MM 06:00:00 TS 14.50 133.40 893 855 __O___________ -1 14.50 133.40 1 23 1003 15 306
1977 WP MM 09:00:00 TS 14.92 132.85 855 817 __P___________ -1 14.88 132.85 1 23 1003 12 306
1977 WP MM 12:00:00 TS 15.20 132.40 817 773 __O___________ -1 15.20 132.40 1 23 1003 10 293
1977 WP MM 15:00:00 TS 15.30 131.90 773 ______________ -1 1 10 282