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2021 Tropical Storm DIANMU (2021264N13119)


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

Summary Information

Storm ID 2021264N13119
Start Sep 21 00Z
Landfall Sep 23 15Z
Max Intensity 35 kt (Sep 23 06Z), 998 mb (Sep 23 06Z)
End Sep 26 00Z
ATCF IDs ,WP212021
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 WMO WIND WMO PRES USA WIND USA PRES TOKYO WIND TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES KMA WIND KMA PRES
degrees north degrees east kts mb kts mb kts mb kts mb kts mb kts mb
WP 2021-09-21 00:00:00 DS 12.90 119.00 15 1008
WP 03:00:00 DS 12.40 118.70 15 1008
WP 06:00:00 DS 12.00 118.40 15 1008
WP 09:00:00 DS 11.80 118.00 15 1008
WP 12:00:00 DS 11.70 117.60 15 1007
WP 15:00:00 DS 11.70 117.00 15 1008
WP 18:00:00 DS 11.70 116.40 15 1008
WP 21:00:00 DS 11.80 115.90 15 1008
WP 2021-09-22 00:00:00 MX 11.90 115.30 1006 15 1008 1006
WP 03:00:00 MX 12.20 114.70 18 1008 1006
WP 06:00:00 MX 12.50 114.10 1006 20 1007 1006 25 1004
WP 09:00:00 MX 12.60 113.70 20 1008 1005 25 1004
WP 12:00:00 MX 12.70 113.50 1004 20 1008 1004 25 1004 25 1002
WP 15:00:00 MX 12.90 113.10 23 1006 1003 27 1003 25 1002
WP 18:00:00 TS 13.20 112.70 1002 25 1004 1002 29 1002 25 1002 29 1004
WP 21:00:00 TS 13.50 112.10 28 1004 1002 29 1002 25 1002 29 1003
WP 2021-09-23 00:00:00 TS 13.90 111.60 1002 30 1003 1002 29 1002 30 1000 29 1002
WP 03:00:00 TS 14.30 111.00 30 1003 1001 32 1000 30 1000 32 1001
WP 06:00:00 TS 14.70 110.50 35 1000 30 1002 35 1000 34 998 30 1000 35 1000
WP 09:00:00 TS 15.10 109.90 33 1002 35 1000 34 998 35 998 35 1000
WP 12:00:00 TS 15.30 109.30 35 1000 35 1001 35 1000 34 998 35 998 35 1000
WP 15:00:00 TS 15.40 108.70 33 1004 1002 30 1000 35 998 30 1001
WP 18:00:00 TS 15.60 108.10 1004 30 1006 1004 25 1002 35 998 25 1002
WP 21:00:00 TS 15.70 107.20 28 1007 1004 25 1002 35 998
WP 2021-09-24 00:00:00 TS 15.80 106.50 1004 25 1007 1004 25 1002 30 1000
WP 03:00:00 TS 16.00 105.90 23 1007 1004 25 1002 28 1001
WP 06:00:00 MX 16.10 105.40 1004 20 1007 1004 25 1002 25 1002
WP 09:00:00 MX 16.20 105.00 18 1008 1004 25 1002
WP 12:00:00 MX 16.30 104.70 1004 15 1009 1004 25 1002
WP 15:00:00 TS 16.10 104.10 1004 25 1002
WP 18:00:00 TS 16.00 103.50 1004 1004 25 1002
WP 21:00:00 TS 16.00 103.00 1004 25 1002
WP 2021-09-25 00:00:00 TS 16.00 102.60 1004 1004 25 1002
WP 03:00:00 TS 16.00 102.10 1004 25 1002
WP 06:00:00 TS 16.00 101.60 1004 1004 25 1002
WP 09:00:00 TS 16.00 101.20 1003 25 1002
WP 12:00:00 TS 16.10 101.00 1002 1002 25 1002
WP 15:00:00 TS 16.10 100.70 1003 25 1002
WP 18:00:00 TS 16.10 100.40 1004 1004 25 1002
NI 21:00:00 TS 16.10 99.90 1004 25 1002
NI 2021-09-26 00:00:00 TS 16.10 99.50 1004 25 1002

Source Information

Agency Information
USA bwp212021.dat
TOKYO bst_all.txt:Line=69468:DIANMU:2115
CMA CH2021BST.txt:Storm=18:Dianmu
HKO HKO_best_track_2021.csv:Line=446:DIANMU
KMA kma:2115.txt:DIANMU:2115
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
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 AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS USA R34 USA POCI USA ROCI USA RMW TOKYO LAT TOKYO LON TOKYO GRADE TOKYO WIND TOKYO PRES TOKYO R50_DIR TOKYO R30_DIR TOKYO R30_LONG TOKYO R30_SHORT TOKYO LAND CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES KMA LAT KMA LON KMA CAT KMA WIND KMA PRES KMA R30_DIR KMA R30_LONG KMA R30_SHORT STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts mb 1 nmile mb nmile nmile degrees north degrees east 1 kts mb nmile nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb degrees north degrees east kts mb nmile nmile kts degrees
2021 WP MM 2021-09-21 00:00:00 DS 12.90 119.00 151 150 O______________ jtwc_wp WP212021 12.90 119.00 DB 15 1008 -3 12 210
2021 WP MM 03:00:00 DS 12.40 118.70 150 140 P______________ WP212021 12.40 118.70 DB 15 1008 -3 11 215
2021 WP MM 06:00:00 DS 12.00 118.40 141 141 O______________ jtwc_wp WP212021 12.00 118.40 DB 15 1008 -3 9 225
2021 WP MM 09:00:00 DS 11.80 118.00 166 166 P______________ WP212021 11.80 118.00 DB 15 1008 -3 8 250
2021 WP MM 12:00:00 DS 11.70 117.60 204 204 O______________ jtwc_wp WP212021 11.70 117.60 DB 15 1007 -3 10 265
2021 WP MM 15:00:00 DS 11.70 117.00 266 266 P______________ WP212021 11.70 117.00 DB 15 1008 -3 12 270
2021 WP MM 18:00:00 DS 11.70 116.40 317 317 O______________ jtwc_wp WP212021 11.70 116.40 DB 15 1008 -3 11 275
2021 WP MM 21:00:00 DS 11.80 115.90 357 357 P______________ WP212021 11.80 115.90 DB 15 1008 -3 11 280
2021 WP MM 2021-09-22 00:00:00 MX 11.90 115.30 1006 tokyo 407 407 OO_____________ jtwc_wp WP212021 11.90 115.40 DB 15 1008 -3 11.90 115.00 2 1006 0 0 0 12 290
2021 WP MM 03:00:00 MX 12.20 114.70 477 477 PP_____________ WP212021 12.10 114.90 DB 18 1008 -3 12.40 114.30 2 1006 0 0 13 295
2021 WP MM 06:00:00 MX 12.50 114.10 1006 tokyo 499 466 OOO____________ jtwc_wp WP212021 12.30 114.40 DB 20 1007 -3 1008 100 40 12.70 113.80 2 1006 0 0 0 12.80 113.90 1 25 1004 10 295
2021 WP MM 09:00:00 MX 12.60 113.70 456 434 PPP____________ WP212021 12.40 113.90 DB 20 1008 -3 1008 100 40 12.70 113.60 2 1005 0 0 12.80 113.70 1 25 1004 7 290
2021 WP MM 12:00:00 MX 12.70 113.50 1004 tokyo 434 401 OOOO___________ jtwc_wp WP212021 12.60 113.50 DB 20 1008 -3 1008 100 40 12.70 113.50 2 1004 0 0 0 12.90 113.40 1 25 1004 12.80 113.30 TD 25 1002 7 295
2021 WP MM 15:00:00 MX 12.90 113.10 390 348 PPPO___________ WP212021 12.90 113.00 DB 23 1006 -3 1008 100 40 12.80 113.30 2 1003 0 0 13.10 113.10 1 27 1003 13.00 113.00 TD 25 1002 9 300
2021 WP MM 18:00:00 TS 13.20 112.70 1002 tokyo 348 300 OOOOO__________ jtwc_wp WP212021 13.20 112.60 TD 25 1004 -1 1008 100 40 13.00 113.00 2 1002 0 0 0 13.40 112.70 1 29 1002 13.20 112.60 TD 25 1002 13.20 111.80 TD 29 1004 11 300
2021 WP MM 21:00:00 TS 13.50 112.10 289 248 PPPOP__________ WP212021 13.50 112.20 TD 28 1004 -1 1009 140 38 13.50 112.30 2 1002 0 0 13.70 112.20 1 29 1002 13.40 112.20 TD 25 1002 13.60 111.50 TD 29 1003 13 305
2021 WP MM 2021-09-23 00:00:00 TS 13.90 111.60 1002 tokyo 248 188 OOOOO__________ jtwc_wp WP212021 13.90 111.70 TD 30 1003 -1 1009 180 35 14.00 111.60 2 1002 0 0 0 14.10 111.60 1 29 1002 13.60 111.80 TD 30 1000 13.90 111.10 TD 29 1002 14 305
2021 WP MM 03:00:00 TS 14.30 111.00 188 150 PPPOP__________ WP212021 14.30 111.20 TD 30 1003 -1 1009 180 35 14.40 111.00 2 1001 0 0 14.50 111.00 1 32 1000 14.20 111.10 TD 30 1000 14.20 110.70 TD 32 1001 14 305
2021 WP MM 06:00:00 TS 14.70 110.50 35 1000 tokyo 150 96 OOOOO__________ jtwc_wp WP212021 14.60 110.60 TD 30 1002 -1 1009 180 35 14.80 110.50 3 35 1000 0 8 160 90 0 14.90 110.50 2 34 998 14.70 110.60 TD 30 1000 14.60 110.20 TS 35 1000 225.00 65 86 13 305
2021 WP MM 09:00:00 TS 15.10 109.90 96 44 PPPOP__________ WP212021 14.80 109.90 TD 33 1002 -1 1009 163 33 15.10 109.90 3 35 1000 0 8 160 90 15.20 110.00 2 34 998 15.20 110.00 TS 35 998 15.00 109.70 TS 35 1000 225.00 60 57 13 295
2021 WP MM 12:00:00 TS 15.30 109.30 35 1000 tokyo 44 0 OOOOO__________ jtwc_wp WP212021 15.00 109.20 TS 35 1001 0 40,20,30,40 1009 145 30 15.30 109.30 3 35 1000 0 8 160 90 0 15.50 109.40 2 34 998 15.40 109.50 TS 35 998 15.30 109.10 TS 35 1000 225.00 54 27 12 290
2021 WP MM 15:00:00 TS 15.40 108.70 0 0 PPPOP__________ WP212021 15.20 108.50 TS 33 1004 -1 1009 150 35 15.40 108.80 3 1002 0 8 15.60 108.80 2 30 1000 15.50 108.80 TS 35 998 15.50 108.40 TS 30 1001 225.00 12 285
2021 WP MM 18:00:00 TS 15.60 108.10 1004 tokyo 0 0 OOOOO__________ jtwc_wp WP212021 15.40 107.80 TD 30 1006 -1 1009 155 40 15.50 108.10 2 1004 0 0 0 15.70 108.20 1 25 1002 15.70 108.30 TS 35 998 15.70 107.70 TD 25 1002 14 280
2021 WP MM 21:00:00 TS 15.70 107.20 0 0 PPPO___________ WP212021 15.50 107.00 TD 28 1007 -1 1009 155 40 15.70 107.10 2 1004 0 0 15.80 107.50 1 25 1002 15.80 107.40 TS 35 998 16 280
2021 WP MM 2021-09-24 00:00:00 TS 15.80 106.50 1004 tokyo 0 0 OOOO___________ jtwc_wp WP212021 15.60 106.40 TD 25 1007 -1 1009 155 40 15.90 106.10 2 1004 0 0 0 15.90 106.70 1 25 1002 15.90 106.70 TD 30 1000 14 280
2021 WP MM 03:00:00 TS 16.00 105.90 0 0 PPPP___________ WP212021 15.90 106.00 TD 23 1007 -1 1009 155 40 16.00 105.40 2 1004 0 0 16.00 106.00 1 25 1002 16.00 106.10 TD 28 1001 11 285
2021 WP MM 06:00:00 MX 16.10 105.40 1004 tokyo 0 0 OOOO___________ jtwc_wp WP212021 16.20 105.80 DB 20 1007 -3 1009 155 40 16.10 105.00 2 1004 0 0 0 16.10 105.40 1 25 1002 16.00 105.50 TD 25 1002 8 290
2021 WP MM 09:00:00 MX 16.20 105.00 0 0 PPP____________ WP212021 16.50 105.60 DB 18 1008 -3 1009 155 40 16.20 104.90 2 1004 0 0 16.20 104.90 1 25 1002 7 285
2021 WP MM 12:00:00 MX 16.30 104.70 1004 tokyo 0 0 OOO____________ jtwc_wp WP212021 16.80 105.30 DB 15 1009 -3 1009 155 40 16.20 104.80 2 1004 0 0 0 16.20 104.40 1 25 1002 9 260
2021 WP MM 15:00:00 TS 16.10 104.10 0 0 _PP____________ WP212021 DB -3 16.10 104.20 2 1004 0 0 16.10 103.90 1 25 1002 12 255
2021 WP MM 18:00:00 TS 16.00 103.50 1004 tokyo 0 0 _OO____________ -5 16.00 103.50 2 1004 0 0 0 16.00 103.50 1 25 1002 10 260
2021 WP MM 21:00:00 TS 16.00 103.00 0 0 _PP____________ -5 16.00 103.00 2 1004 0 0 15.90 103.10 1 25 1002 9 265
2021 WP MM 2021-09-25 00:00:00 TS 16.00 102.60 1004 tokyo 0 0 _OO____________ -5 16.00 102.50 2 1004 0 0 0 15.90 102.60 1 25 1002 9 270
2021 WP MM 03:00:00 TS 16.00 102.10 0 0 _PP____________ -5 16.00 102.00 2 1004 0 0 15.90 102.10 1 25 1002 9 275
2021 WP MM 06:00:00 TS 16.00 101.60 1004 tokyo 0 0 _OO____________ -5 16.10 101.50 2 1004 0 0 0 15.90 101.70 1 25 1002 8 275
2021 WP MM 09:00:00 TS 16.00 101.20 0 0 _PP____________ -5 16.20 101.20 2 1003 0 0 15.90 101.30 1 25 1002 6 275
2021 WP MM 12:00:00 TS 16.10 101.00 1002 tokyo 0 0 _OO____________ -5 16.20 101.00 2 1002 0 0 0 15.90 100.90 1 25 1002 6 275
2021 WP MM 15:00:00 TS 16.10 100.70 0 0 _PP____________ -5 16.20 100.70 2 1003 0 0 15.90 100.60 1 25 1002 6 275
2021 WP MM 18:00:00 TS 16.10 100.40 1004 tokyo 0 0 _OO____________ -5 16.20 100.40 2 1004 0 0 0 16.00 100.30 1 25 1002 7 270
2021 NI BB 21:00:00 TS 16.10 99.90 0 0 _PP____________ -5 16.20 99.90 2 1004 0 0 16.10 100.00 1 25 1002 9 270
2021 NI BB 2021-09-26 00:00:00 TS 16.10 99.50 0 _OO____________ -5 16.10 99.30 2 1004 0 0 0 16.10 99.60 1 25 1002 9 270