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2021 Tropical Storm UNNAMED (2021244N24164)


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

Summary Information

Storm ID 2021244N24164
Start Sep 1 00Z
Max Intensity 35 kt (Sep 2 12Z)
End Sep 4 06Z
ATCF IDs ,WP172021
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 USA WIND USA PRES CMA WIND CMA PRES HKO WIND HKO PRES
days since 1858-11-17 00:00:00 degrees north kts 1 kts kts
WP 2021-09-01 00:00:00 SS 24.40 164.10 25 1004
WP 03:00:00 SS 24.70 163.70 25 1004
WP 06:00:00 MX 24.90 163.00 25 1004 25 1010
WP 09:00:00 MX 25.20 162.20 28 1004 25 1010
WP 12:00:00 TS 25.50 161.50 30 1004 25 1010 25 1008
WP 15:00:00 TS 25.70 160.90 30 1004 25 1010 25 1008
WP 18:00:00 TS 26.00 160.40 30 1004 25 1010 25 1008
WP 21:00:00 TS 26.30 160.00 30 1004 27 1009 28 1007
WP 2021-09-02 00:00:00 TS 26.70 159.60 30 1004 29 1008 30 1006
WP 03:00:00 TS 26.90 159.10 30 1004 29 1008 30 1006
WP 06:00:00 TS 27.10 158.70 30 1004 29 1008 30 1006
WP 09:00:00 TS 27.40 158.50 33 1003 29 1008 30 1006
WP 12:00:00 TS 27.80 158.40 35 1001 29 1008 30 1006
WP 15:00:00 TS 28.30 158.30 33 1002 29 1008 30 1006
WP 18:00:00 TS 28.90 158.10 30 1002 29 1008 30 1006
WP 21:00:00 TS 29.30 157.80 28 1004 29 1008 30 1006
WP 2021-09-03 00:00:00 TS 29.70 157.60 25 1005 29 1008 30 1006
WP 03:00:00 TS 30.20 157.60 25 1005 29 1008 30 1006
WP 06:00:00 TS 30.60 157.80 25 1005 29 1008 30 1006
WP 09:00:00 TS 31.00 157.90 28 1003 29 1008 30 1006
WP 12:00:00 TS 31.50 158.10 30 1001 29 1008 30 1006
WP 15:00:00 TS 32.30 158.60 28 1003 27 1009 28 1007
WP 18:00:00 TS 33.10 159.10 25 1005 25 1010 25 1008
WP 21:00:00 TS 33.90 159.40 25 1005 25 1010 25 1008
WP 2021-09-04 00:00:00 TS 34.80 159.70 25 1005 25 1010 25 1008
WP 03:00:00 TS 35.70 160.10 25 1008
WP 06:00:00 TS 36.30 161.10 25 1008

Source Information

Agency Information
USA bwp172021.dat
TOKYO
CMA CH2021BST.txt:Storm=15:(nameless)
HKO HKO_best_track_2021.csv:Line=434:TD0901
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 AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS USA POCI USA ROCI USA RMW CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north km km degrees north kts mb nmile mb nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts degrees north degrees east
2021 WP MM 2021-09-01 00:00:00 SS 24.40 164.10 2551 2507 O______________ jtwc_wp WP172021 24.40 164.10 SD 25 1004 -2 1010 150 100 9 310
2021 WP MM 03:00:00 SS 24.70 163.70 2499 2437 P______________ WP172021 24.70 163.70 SD 25 1004 -2 1010 165 90 11 295
2021 WP MM 06:00:00 MX 24.90 163.00 2428 2351 O_O____________ jtwc_wp WP172021 25.00 163.20 SD 25 1004 -2 1009 180 80 24.50 162.50 1 25 1010 14 290
2021 WP MM 09:00:00 MX 25.20 162.20 2343 2266 P_P____________ WP172021 25.40 162.40 SD 28 1004 -2 1010 180 70 24.80 162.00 1 25 1010 15 295
2021 WP MM 12:00:00 TS 25.50 161.50 2266 2204 O_OO___________ jtwc_wp WP172021 25.70 161.50 TD 30 1004 -1 1011 180 60 25.10 161.50 1 25 1010 25.80 161.50 TD 25 1008 13 295
2021 WP MM 15:00:00 TS 25.70 160.90 2204 2144 P_PP___________ WP172021 25.80 160.90 TD 30 1004 -1 1011 165 60 25.40 161.00 1 25 1010 26.00 160.80 TD 25 1008 11 295
2021 WP MM 18:00:00 TS 26.00 160.40 2144 2092 O_OO___________ jtwc_wp WP172021 26.00 160.40 TD 30 1004 -1 1011 150 60 25.80 160.50 1 25 1010 26.20 160.30 TD 25 1008 10 305
2021 WP MM 21:00:00 TS 26.30 160.00 2092 2034 P_PP___________ WP172021 26.30 159.90 TD 30 1004 -1 1011 143 60 26.20 160.10 1 27 1009 26.50 159.90 TD 28 1007 10 315
2021 WP MM 2021-09-02 00:00:00 TS 26.70 159.60 2034 1981 O_OO___________ jtwc_wp WP172021 26.70 159.50 TD 30 1004 -1 1011 135 60 26.50 159.70 1 29 1008 26.80 159.60 TD 30 1006 10 305
2021 WP MM 03:00:00 TS 26.90 159.10 1981 1935 P_PP___________ WP172021 26.80 159.00 TD 30 1004 -1 1011 135 60 26.80 159.30 1 29 1008 27.10 159.10 TD 30 1006 9 300
2021 WP MM 06:00:00 TS 27.10 158.70 1935 1900 O_OO___________ jtwc_wp WP172021 27.00 158.60 TD 30 1004 -1 1011 135 60 27.10 158.90 1 29 1008 27.30 158.60 TD 30 1006 7 315
2021 WP MM 09:00:00 TS 27.40 158.50 1900 1868 P_PP___________ WP172021 27.30 158.50 TD 33 1003 -1 1011 135 50 27.50 158.70 1 29 1008 27.40 158.40 TD 30 1006 7 340
2021 WP MM 12:00:00 TS 27.80 158.40 1868 1830 O_OO___________ jtwc_wp WP172021 27.80 158.50 TS 35 1001 0 1011 135 40 27.90 158.50 1 29 1008 27.70 158.30 TD 30 1006 10 345
2021 WP MM 15:00:00 TS 28.30 158.30 1830 1779 P_PP___________ WP172021 28.40 158.30 TS 33 1002 -1 1011 143 40 28.30 158.30 1 29 1008 28.30 158.20 TD 30 1006 12 345
2021 WP MM 18:00:00 TS 28.90 158.10 1779 1732 O_OO___________ jtwc_wp WP172021 29.00 158.10 TD 30 1002 -1 1010 150 40 28.70 158.10 1 29 1008 29.00 158.00 TD 30 1006 11 340
2021 WP MM 21:00:00 TS 29.30 157.80 1732 1694 P_PP___________ WP172021 29.40 157.80 TD 28 1004 -1 1011 150 40 29.20 157.90 1 29 1008 29.40 157.80 TD 30 1006 9 335
2021 WP MM 2021-09-03 00:00:00 TS 29.70 157.60 1694 1674 O_OO___________ jtwc_wp WP172021 29.70 157.60 TD 25 1005 -1 1011 150 40 29.70 157.70 1 29 1008 29.70 157.60 TD 30 1006 9 350
2021 WP MM 03:00:00 TS 30.20 157.60 1669 1658 P_PP___________ WP172021 30.20 157.60 TD 25 1005 -1 1011 150 40 30.20 157.70 1 29 1008 30.10 157.60 TD 30 1006 9 5
2021 WP MM 06:00:00 TS 30.60 157.80 1667 1649 O_OO___________ jtwc_wp WP172021 30.60 157.80 TD 25 1005 -1 1011 150 40 30.70 157.70 1 29 1008 30.60 157.80 TD 30 1006 9 15
2021 WP MM 09:00:00 TS 31.00 157.90 1658 1649 P_PP___________ WP172021 30.80 157.90 TD 28 1003 -1 1011 150 40 31.30 157.70 1 29 1008 31.00 158.00 TD 30 1006 9 20
2021 WP MM 12:00:00 TS 31.50 158.10 1654 1650 O_OO___________ jtwc_wp WP172021 31.20 158.20 TD 30 1001 -1 1011 150 40 31.90 157.80 1 29 1008 31.50 158.30 TD 30 1006 14 25
2021 WP MM 15:00:00 TS 32.30 158.60 1665 1605 P_PP___________ WP172021 32.10 158.80 TD 28 1003 -1 1011 145 40 32.60 158.20 1 27 1009 32.10 158.70 TD 28 1007 18 30
2021 WP MM 18:00:00 TS 33.10 159.10 1605 1539 O_OO___________ jtwc_wp WP172021 33.10 159.50 TD 25 1005 -1 1010 140 40 33.40 158.80 1 25 1010 32.90 159.00 TD 25 1008 18 25
2021 WP MM 21:00:00 TS 33.90 159.40 1539 1477 P_PP___________ WP172021 33.90 160.00 TD 25 1005 -1 1010 140 40 34.10 159.40 1 25 1010 33.90 159.10 TD 25 1008 18 20
2021 WP MM 2021-09-04 00:00:00 TS 34.80 159.70 1467 1408 O_OO___________ jtwc_wp WP172021 34.50 160.40 TD 25 1005 -1 1010 140 40 34.70 160.10 1 25 1010 34.90 159.40 TD 25 1008 18 20
2021 WP MM 03:00:00 TS 35.70 160.10 1404 1394 ___P___________ WP172021 TD -5 1 35.70 160.10 TD 25 1008 19 35
2021 WP MM 06:00:00 TS 36.30 161.10 1403 ___O___________ -5 36.30 161.10 TD 25 1008 20 50