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1971 Tropical Depression UNNAMED (1971255N17158)


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

Summary Information

Storm ID 1971255N17158
Start Sep 12 00Z
Max Intensity 23 kt (Sep 14 00Z)
End Sep 15 00Z
ATCF IDs
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 CMA WIND CMA PRES
days since 1858-11-17 00:00:00 degrees north 1 kts
WP 1971-09-12 00:00:00 DS 17.00 158.00 1002
WP 03:00:00 DS 17.20 158.30 1002
WP 06:00:00 DS 17.50 158.60 1002
WP 09:00:00 DS 17.80 158.90 1002
WP 12:00:00 DS 18.10 159.20 1002
WP 15:00:00 DS 18.40 159.50 1002
WP 18:00:00 DS 18.60 159.80 1002
WP 21:00:00 DS 18.80 160.10 1002
WP 1971-09-13 00:00:00 DS 19.00 160.30 1002
WP 03:00:00 DS 19.30 160.60 1002
WP 06:00:00 DS 19.60 160.80 1002
WP 09:00:00 DS 19.90 161.00 1002
WP 12:00:00 DS 20.20 161.20 19 1002
WP 15:00:00 DS 20.60 161.20 19 1002
WP 18:00:00 DS 21.10 161.10 19 1002
WP 21:00:00 DS 21.50 160.90 21 1001
WP 1971-09-14 00:00:00 TS 21.90 160.70 23 1000
WP 03:00:00 TS 22.40 160.50 23 1000
WP 06:00:00 TS 22.90 160.10 23 1000
WP 09:00:00 TS 23.50 159.60 23 1000
WP 12:00:00 TS 24.00 159.00 23 1000
WP 15:00:00 TS 24.40 158.60 21 1001
WP 18:00:00 DS 24.90 158.30 19 1002
WP 21:00:00 DS 25.40 158.00 19 1003
WP 1971-09-15 00:00:00 DS 26.00 157.60 19 1004

Source Information

Agency Information
USA
TOKYO
CMA CH1971BST.txt:Storm=33:(nameless)
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 days since 1858-11-17 00:00:00 degrees north km km mb 1 degrees north degrees east 1 kts degrees north degrees east
1971 WP MM 1971-09-12 00:00:00 DS 17.00 158.00 2340 2340 __O____________ -5 17.00 158.00 0 1002 7 50
1971 WP MM 03:00:00 DS 17.20 158.30 2372 2372 __P____________ -5 17.20 158.30 0 1002 8 50
1971 WP MM 06:00:00 DS 17.50 158.60 2415 2415 __O____________ -5 17.50 158.60 0 1002 8 45
1971 WP MM 09:00:00 DS 17.80 158.90 2458 2458 __P____________ -5 17.80 158.90 0 1002 8 45
1971 WP MM 12:00:00 DS 18.10 159.20 2501 2501 __O____________ -5 18.10 159.20 0 1002 8 45
1971 WP MM 15:00:00 DS 18.40 159.50 2544 2544 __P____________ -5 18.40 159.50 0 1002 8 50
1971 WP MM 18:00:00 DS 18.60 159.80 2577 2577 __O____________ -5 18.60 159.80 0 1002 7 50
1971 WP MM 21:00:00 DS 18.80 160.10 2610 2610 __P____________ -5 18.80 160.10 0 1002 6 50
1971 WP MM 1971-09-13 00:00:00 DS 19.00 160.30 2639 2639 __O____________ -5 19.00 160.30 0 1002 7 45
1971 WP MM 03:00:00 DS 19.30 160.60 2658 2647 __P____________ -5 19.30 160.60 0 1002 8 40
1971 WP MM 06:00:00 DS 19.60 160.80 2647 2637 __O____________ -5 19.60 160.80 0 1002 8 40
1971 WP MM 09:00:00 DS 19.90 161.00 2637 2628 __P____________ -5 19.90 161.00 0 1002 7 30
1971 WP MM 12:00:00 DS 20.20 161.20 2628 2596 __O____________ -5 20.20 161.20 0 19 1002 8 10
1971 WP MM 15:00:00 DS 20.60 161.20 2596 2549 __P____________ -5 20.60 161.20 0 19 1002 9 355
1971 WP MM 18:00:00 DS 21.10 161.10 2549 2503 __O____________ -5 21.10 161.10 0 19 1002 9 345
1971 WP MM 21:00:00 DS 21.50 160.90 2503 2458 __P____________ -5 21.50 160.90 0 21 1001 9 335
1971 WP MM 1971-09-14 00:00:00 TS 21.90 160.70 2458 2412 __O____________ -5 21.90 160.70 1 23 1000 10 335
1971 WP MM 03:00:00 TS 22.40 160.50 2405 2337 __P____________ -5 22.40 160.50 1 23 1000 11 330
1971 WP MM 06:00:00 TS 22.90 160.10 2337 2261 __O____________ -5 22.90 160.10 1 23 1000 14 325
1971 WP MM 09:00:00 TS 23.50 159.60 2254 2171 __P____________ -5 23.50 159.60 1 23 1000 15 315
1971 WP MM 12:00:00 TS 24.00 159.00 2171 2111 __O____________ -5 24.00 159.00 1 23 1000 13 320
1971 WP MM 15:00:00 TS 24.40 158.60 2111 2052 __P____________ -5 24.40 158.60 1 21 1001 11 325
1971 WP MM 18:00:00 DS 24.90 158.30 2052 1993 __O____________ -5 24.90 158.30 0 19 1002 11 330
1971 WP MM 21:00:00 DS 25.40 158.00 1993 1920 __P____________ -5 25.40 158.00 0 19 1003 13 330
1971 WP MM 1971-09-15 00:00:00 DS 26.00 157.60 1920 __O____________ -5 26.00 157.60 0 19 1004 13 330