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2021 Severe Tropical Storm NIDA (2021216N22144)


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

Summary Information

Storm ID 2021216N22144
Start Aug 3 12Z
Max Intensity 55 kt (Aug 6 12Z), 985 mb (Aug 6 12Z)
End Aug 8 12Z
ATCF IDs ,WP152021
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
days since 1858-11-17 00:00:00 degrees north degrees east kts kts 1 kts 1 kts kts
WP 2021-08-03 12:00:00 MX 22.20 144.40 1004 15 1010 1004
WP 15:00:00 MX 22.90 145.30 15 1010 1004
WP 18:00:00 MX 23.60 146.00 1004 15 1010 1004 25 1002
WP 21:00:00 MX 24.40 146.40 18 1007 1003 25 1002
WP 2021-08-04 00:00:00 MX 25.30 146.70 35 1002 20 1004 35 1002 25 1002
WP 03:00:00 MX 26.30 147.20 23 1004 35 1002 27 1001
WP 06:00:00 TS 27.30 147.50 35 1002 25 1004 35 1002 29 1000 25 1002
WP 09:00:00 TS 28.10 147.60 30 1001 38 1001 32 999 28 1001
WP 12:00:00 TS 28.80 147.60 40 1000 35 998 40 1000 34 998 30 1000
WP 15:00:00 TS 29.50 147.60 35 997 40 1000 36 997 30 1000
WP 18:00:00 TS 30.20 147.60 40 1000 35 995 40 1000 38 995 30 1000
WP 21:00:00 TS 30.90 147.60 35 998 43 999 41 994 30 1000
WP 2021-08-05 00:00:00 TS 31.50 147.60 45 998 35 1000 45 998 44 992 30 1000
WP 03:00:00 TS 32.10 147.60 38 997 45 998 44 992 33 999
WP 06:00:00 TS 32.60 147.70 45 998 40 994 45 998 44 992 35 998
WP 09:00:00 TS 33.10 147.80 40 993 45 998 44 992 35 998
WP 12:00:00 TS 33.60 148.00 45 998 40 992 45 998 44 992 35 998
WP 15:00:00 TS 34.00 148.20 40 993 45 998 44 992 35 998
WP 18:00:00 TS 34.50 148.50 45 998 40 993 45 998 44 992 35 998
WP 21:00:00 TS 35.00 149.10 43 992 48 997 46 991 38 997
WP 2021-08-06 00:00:00 TS 35.40 149.80 50 996 45 990 50 996 48 990 40 996
WP 03:00:00 TS 35.90 150.50 48 989 50 996 48 990 40 996
WP 06:00:00 TS 36.30 151.30 50 996 50 988 50 996 48 990 40 996
WP 09:00:00 TS 36.60 152.10 53 987 50 996 48 990 40 996
WP 12:00:00 TS 36.90 153.00 50 996 55 985 50 996 48 990 40 996
WP 15:00:00 TS 37.40 154.10 55 986 53 994 48 990 43 995
WP 18:00:00 TS 38.00 155.30 55 992 55 986 55 992 48 990 45 994
WP 21:00:00 TS 38.40 156.70 53 988 55 992 48 990 45 994
WP 2021-08-07 00:00:00 TS 38.70 158.00 55 992 50 990 55 992 48 990 45 994
WP 03:00:00 TS 38.90 159.10 48 991 55 992 48 990 45 994
WP 06:00:00 TS 38.90 160.10 55 992 45 991 55 992 48 990 45 994
WP 09:00:00 TS 39.00 161.50 43 993 53 994 46 993 43 995
WP 12:00:00 MX 39.20 163.10 50 996 40 995 50 996 44 995 40 996
WP 15:00:00 TS 39.40 164.70 38 996 50 996 44 995
WP 18:00:00 TS 39.60 166.20 50 996 35 996 50 996 44 995
WP 21:00:00 TS 39.80 167.50 33 997 997 39 997
WP 2021-08-08 00:00:00 ET 39.90 168.90 998 30 998 998 34 998
WP 03:00:00 ET 40.00 170.40 999 32 999
WP 06:00:00 ET 40.20 172.00 1000 1000 29 1000
WP 09:00:00 ET 40.80 173.50 1000
WP 12:00:00 ET 41.70 175.00 1000 1000

Source Information

Agency Information
USA bwp152021.dat
TOKYO bst_all.txt:Line=69284:NIDA:2111
CMA CH2021BST.txt:Storm=13:Nida
HKO HKO_best_track_2021.csv:Line=359:NIDA
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 POCI USA ROCI USA RMW TOKYO LAT TOKYO LON TOKYO GRADE TOKYO WIND TOKYO PRES TOKYO R50_DIR TOKYO R50_LONG TOKYO R50_SHORT 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 STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north kts mb nmile mb nmile nmile degrees north degrees east 1 kts mb nmile nmile nmile nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts degrees north degrees east
2021 WP MM 2021-08-03 12:00:00 MX 22.20 144.40 1004 tokyo 1483 1445 OO_____________ jtwc_wp WP152021 23.50 144.30 DB 15 1010 -3 1006 200 30 20.80 144.40 2 1004 0 0 0 22 50
2021 WP MM 15:00:00 MX 22.90 145.30 1438 1398 PP_____________ WP152021 23.90 145.30 DB 15 1010 -3 1006 200 30 21.80 145.30 2 1004 0 0 21 45
2021 WP MM 18:00:00 MX 23.60 146.00 1004 tokyo 1392 1338 OOO____________ jtwc_wp WP152021 24.30 146.00 DB 15 1010 -3 1006 200 30 22.90 146.00 2 1004 0 0 0 23.50 146.00 1 25 1002 18 35
2021 WP MM 21:00:00 MX 24.40 146.40 1328 1263 PPP____________ WP152021 24.80 146.40 DB 18 1007 -3 1006 200 30 24.00 146.40 2 1003 0 0 24.40 146.50 1 25 1002 18 20
2021 WP MM 2021-08-04 00:00:00 MX 25.30 146.70 35 1002 tokyo 1253 1189 OOO____________ jtwc_wp WP152021 25.40 146.70 DB 20 1004 -3 1006 200 30 25.10 146.60 3 35 1002 0 3 210 90 0 25.30 146.90 1 25 1002 20 20
2021 WP MM 03:00:00 MX 26.30 147.20 1185 1108 PPP____________ WP152021 26.40 147.20 DB 23 1004 -3 1006 208 38 26.10 147.00 3 35 1002 0 3 225 90 26.30 147.30 1 27 1001 22 20
2021 WP MM 06:00:00 TS 27.30 147.50 35 1002 tokyo 1108 1043 OOOOO__________ jtwc_wp WP152021 27.40 147.70 TD 25 1004 -1 1006 215 45 27.10 147.20 3 35 1002 0 3 240 90 0 27.30 147.50 1 29 1000 28.00 148.00 TD 25 1002 19 10
2021 WP MM 09:00:00 TS 28.10 147.60 1043 983 PPPPP__________ WP152021 28.20 147.80 TD 30 1001 -1 1006 215 45 28.00 147.20 3 38 1001 0 3 255 90 28.10 147.60 1 32 999 28.30 148.00 TD 28 1001 15 5
2021 WP MM 12:00:00 TS 28.80 147.60 40 1000 tokyo 983 926 OOOOO__________ jtwc_wp WP152021 28.90 147.70 TS 35 998 0 1006 215 45 28.80 147.10 3 40 1000 0 3 270 90 0 28.90 147.50 2 34 998 28.80 148.00 TD 30 1000 14 0
2021 WP MM 15:00:00 TS 29.50 147.60 926 873 PPPPP__________ WP152021 29.60 147.70 TS 35 997 0 1006 183 43 29.60 147.20 3 40 1000 0 3 270 90 29.60 147.40 2 36 997 29.50 147.90 TD 30 1000 14 0
2021 WP MM 18:00:00 TS 30.20 147.60 40 1000 tokyo 873 819 OOOOO__________ jtwc_wp WP152021 30.20 147.70 TS 35 995 0 1005 150 40 30.30 147.40 3 40 1000 0 3 270 90 0 30.30 147.40 2 38 995 30.20 147.70 TD 30 1000 14 360
2021 WP MM 21:00:00 TS 30.90 147.60 819 776 PPPPP__________ WP152021 30.90 147.70 TS 35 998 0 1006 150 35 30.90 147.50 3 43 999 0 3 255 90 30.90 147.50 2 41 994 30.90 147.50 TD 30 1000 13 360
2021 WP MM 2021-08-05 00:00:00 TS 31.50 147.60 45 998 tokyo 776 735 OOOOO__________ jtwc_wp WP152021 31.50 147.70 TS 35 1000 0 1006 150 30 31.50 147.60 3 45 998 0 3 240 90 0 31.50 147.60 2 44 992 31.60 147.40 TD 30 1000 12 0
2021 WP MM 03:00:00 TS 32.10 147.60 735 713 PPPPP__________ WP152021 32.10 147.70 TS 38 997 0 1006 150 30 32.10 147.60 3 45 998 0 3 240 90 32.10 147.60 2 44 992 32.10 147.50 TD 33 999 11 5
2021 WP MM 06:00:00 TS 32.60 147.70 45 998 tokyo 713 694 OOOOO__________ jtwc_wp WP152021 32.60 147.80 TS 40 994 0 1006 150 30 32.70 147.70 3 45 998 0 3 240 90 0 32.60 147.70 2 44 992 32.50 147.70 TS 35 998 10 10
2021 WP MM 09:00:00 TS 33.10 147.80 694 688 PPPPP__________ WP152021 33.20 147.90 TS 40 993 0 1006 145 30 33.10 147.80 3 45 998 0 3 240 90 33.00 147.80 2 44 992 33.10 148.00 TS 35 998 10 15
2021 WP MM 12:00:00 TS 33.60 148.00 45 998 tokyo 688 684 OOOOO__________ jtwc_wp WP152021 33.70 148.00 TS 40 992 0 1005 140 30 33.50 148.00 3 45 998 0 3 240 90 0 33.50 148.00 2 44 992 33.60 148.20 TS 35 998 10 20
2021 WP MM 15:00:00 TS 34.00 148.20 690 687 PPPPP__________ WP152021 34.10 148.20 TS 40 993 0 1005 135 30 34.00 148.20 3 45 998 0 3 225 90 34.10 148.30 2 44 992 34.00 148.10 TS 35 998 10 25
2021 WP MM 18:00:00 TS 34.50 148.50 45 998 tokyo 702 702 OOOOO__________ jtwc_wp WP152021 34.40 148.60 TS 40 993 0 1005 130 30 34.50 148.60 3 45 998 0 3 210 90 0 34.60 148.70 2 44 992 34.40 148.20 TS 35 998 12 40
2021 WP MM 21:00:00 TS 35.00 149.10 745 745 PPPPP__________ WP152021 34.90 149.20 TS 43 992 0 1006 130 23 34.90 149.10 3 48 997 0 3 195 90 35.00 149.10 2 46 991 34.90 148.80 TS 38 997 14 45
2021 WP MM 2021-08-06 00:00:00 TS 35.40 149.80 50 996 tokyo 803 803 OOOOO__________ jtwc_wp WP152021 35.40 149.90 TS 45 990 0 1006 130 15 35.40 149.80 4 50 996 0 3 180 90 0 35.40 149.70 3 48 990 35.40 149.70 TS 40 996 15 50
2021 WP MM 03:00:00 TS 35.90 150.50 838 838 PPPPP__________ WP152021 35.90 150.60 TS 48 989 0 1007 130 15 35.90 150.60 4 50 996 0 3 180 90 35.80 150.40 3 48 990 36.00 150.50 TS 40 996 15 55
2021 WP MM 06:00:00 TS 36.30 151.30 50 996 tokyo 879 879 OOOOO__________ jtwc_wp WP152021 36.30 151.40 TS 50 988 0 1007 130 15 36.40 151.40 4 50 996 0 3 180 90 0 36.20 151.20 3 48 990 36.40 151.20 TS 40 996 15 60
2021 WP MM 09:00:00 TS 36.60 152.10 923 923 PPPPP__________ WP152021 36.70 152.30 TS 53 987 0 1008 130 15 36.60 152.30 4 50 996 0 3 180 90 36.40 152.10 3 48 990 36.50 151.80 TS 40 996 15 70
2021 WP MM 12:00:00 TS 36.90 153.00 50 996 tokyo 946 946 OOOOO__________ jtwc_wp WP152021 37.20 153.30 TS 55 985 0 1008 130 15 36.80 153.20 4 50 996 0 3 180 90 0 36.70 153.10 3 48 990 36.70 152.60 TS 40 996 18 65
2021 WP MM 15:00:00 TS 37.40 154.10 971 964 PPPPP__________ WP152021 37.70 154.40 TS 55 986 0 1009 150 15 37.30 154.30 4 53 994 0 3 180 90 37.30 154.10 3 48 990 37.30 153.60 TS 43 995 21 60
2021 WP MM 18:00:00 TS 38.00 155.30 55 992 tokyo 963 963 OOOOO__________ jtwc_wp WP152021 38.10 155.60 TS 55 986 0 1009 170 15 37.80 155.50 4 55 992 9 30 30 4 180 90 0 37.90 155.20 3 48 990 38.00 154.90 TS 45 994 22 65
2021 WP MM 21:00:00 TS 38.40 156.70 985 985 PPPPP__________ WP152021 38.50 156.80 TS 53 988 0 1010 170 15 38.30 156.80 4 55 992 9 30 30 4 180 90 38.30 156.60 3 48 990 38.40 156.50 TS 45 994 22 70
2021 WP MM 2021-08-07 00:00:00 TS 38.70 158.00 55 992 tokyo 1025 1025 OOOOO__________ jtwc_wp WP152021 38.70 158.00 TS 50 990 0 1011 170 15 38.70 158.00 4 55 992 9 30 30 4 180 90 0 38.60 158.00 3 48 990 38.70 158.00 TS 45 994 19 75
2021 WP MM 03:00:00 TS 38.90 159.10 1066 1066 PPPPP__________ WP152021 38.80 159.10 TS 48 991 0 1011 178 33 38.90 159.00 4 55 992 9 30 30 4 180 90 38.70 159.10 3 48 990 38.80 159.10 TS 45 994 17 80
2021 WP MM 06:00:00 TS 38.90 160.10 55 992 tokyo 1123 1123 OOOOO__________ jtwc_wp WP152021 38.90 160.30 TS 45 991 0 1010 185 50 39.00 160.00 4 55 992 9 30 30 4 180 90 0 38.80 160.20 3 48 990 38.80 160.10 TS 45 994 19 85
2021 WP MM 09:00:00 TS 39.00 161.50 1199 1199 PPPPP__________ WP152021 39.10 161.70 TS 43 993 0 1010 185 50 39.10 161.40 4 53 994 9 4 180 90 38.90 161.70 3 46 993 38.80 161.20 TS 43 995 23 85
2021 WP MM 12:00:00 MX 39.20 163.10 50 996 tokyo 1285 1285 OOOOO__________ jtwc_wp WP152021 39.40 163.20 TS 40 995 0 1010 185 50 39.20 163.00 4 50 996 0 4 180 90 0 39.00 163.20 2 44 995 38.80 162.50 TS 40 996 25 80
2021 WP MM 15:00:00 TS 39.40 164.70 1378 1378 PPP____________ WP152021 39.50 164.70 TS 38 996 0 1010 185 50 39.50 164.90 4 50 996 0 4 210 105 39.20 164.50 2 44 995 TS 25 80
2021 WP MM 18:00:00 TS 39.60 166.20 50 996 tokyo 1425 1424 OOO____________ jtwc_wp WP152021 39.60 166.20 TS 35 996 0 1010 185 50 39.80 166.70 4 50 996 0 4 240 120 0 39.50 165.80 2 44 995 22 80
2021 WP MM 21:00:00 TS 39.80 167.50 1466 1466 PPP____________ WP152021 39.70 167.50 TS 33 997 -1 1010 185 50 39.90 167.90 4 997 0 4 39.80 167.20 2 39 997 20 80
2021 WP MM 2021-08-08 00:00:00 ET 39.90 168.90 998 tokyo 1526 1526 OOO____________ jtwc_wp WP152021 39.80 168.70 PT 30 998 -4 1010 185 50 39.90 169.00 6 998 0 0 0 40.00 168.70 9 34 998 22 85
2021 WP MM 03:00:00 ET 40.00 170.40 1597 1597 _PP____________ WP152021 PT -4 39.90 170.50 6 999 0 0 40.10 170.20 9 32 999 24 85
2021 WP MM 06:00:00 ET 40.20 172.00 1000 tokyo 1662 1662 _OO____________ -5 40.20 172.00 6 1000 0 0 0 40.20 171.80 9 29 1000 25 70
2021 WP MM 09:00:00 ET 40.80 173.50 1687 1676 _P_____________ -5 40.80 173.50 6 1000 0 0 9 27 55
2021 WP MM 12:00:00 ET 41.70 175.00 1000 tokyo 1681 _O_____________ -5 41.70 175.00 6 1000 0 0 0 28 50