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2021 Severe Tropical Storm NIDA (2021217N29148)


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

Summary Information

Storm ID 2021217N29148
Start Aug 4 12Z
Max Intensity 55 kt (Aug 6 06Z), 985 mb (Aug 6 06Z)
End Aug 8 06Z
ATCF IDs WP152021
Track status PROVISIONAL. Track from operational data. This will be upgraded to 'best track' quality after reanalysis

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
degrees north degrees east kts mb
WP 2021-08-04 12:00:00 TS 28.80 148.00 35 998
WP 15:00:00 TS 29.50 147.82 35 996
WP 18:00:00 TS 30.20 147.70 35 995
WP 21:00:00 TS 30.88 147.68 37 996
WP 2021-08-05 00:00:00 TS 31.52 147.64 39 997
WP 03:00:00 TS 32.04 147.68
WP 06:00:00 TS 32.52 147.83
WP 09:00:00 TS 33.05 148.05
WP 12:00:00 TS 33.58 148.28
WP 15:00:00 TS 34.01 148.40
WP 18:00:00 TS 34.40 148.70 40 992
WP 21:00:00 TS 34.90 149.23 45 989
WP 2021-08-06 00:00:00 TS 35.40 149.90 50 987
WP 03:00:00 TS 35.82 150.55 52 986
WP 06:00:00 TS 36.20 151.30 55 985
WP 09:00:00 TS 36.54 152.20 55 985
WP 12:00:00 TS 36.90 153.20 55 985
WP 15:00:00 TS 37.33 154.20 55 985
WP 18:00:00 TS 37.80 155.30 55 986
WP 21:00:00 TS 38.29 156.58 55 986
WP 2021-08-07 00:00:00 TS 38.70 157.90 55 987
WP 03:00:00 TS 38.93 159.08 50 989
WP 06:00:00 TS 39.10 160.30 45 991
WP 09:00:00 TS 39.38 161.72 40 994
WP 12:00:00 TS 39.60 163.20 35 998
WP 15:00:00 TS 39.62 164.62 35 997
WP 18:00:00 TS 39.60 166.00 35 996
WP 21:00:00 TS 39.69 167.28 35 996
WP 2021-08-08 00:00:00 TS 39.80 168.70 35 996
WP 03:00:00 TS 39.87 170.45 35 996
WP 06:00:00 ET 39.90 172.40 35 996

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=9148::bwp152021.dat
TOKYO
CMA
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 AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS USA R34 USA R50 USA POCI USA ROCI USA RMW STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile nmile mb nmile nmile kts degrees
2021 WP MM 2021-08-04 12:00:00 TS 28.80 148.00 1009 940 O_____________ tcgp WP152021 28.80 148.00 TS 35 998 0 70,70, , 1006 215 45 14 347
2021 WP MM 15:00:00 TS 29.50 147.82 940 880 P_____________ WP152021 29.49 147.87 TS 35 996 0 70,70, , 1005 182 42 14 349
2021 WP MM 18:00:00 TS 30.20 147.70 880 834 O_____________ tcgp WP152021 30.20 147.70 TS 35 995 0 70,70, , 1005 150 40 14 355
2021 WP MM 21:00:00 TS 30.88 147.68 826 776 P_____________ WP152021 30.93 147.48 TS 37 996 0 55,55, , 1005 150 35 13 358
2021 WP MM 2021-08-05 00:00:00 TS 31.52 147.64 776 749 O_____________ tcvitals WP152021 31.60 147.40 TS 39 997 0 40,40,10,10 1006 150 30 12 0
2021 WP MM 03:00:00 TS 32.04 147.68 749 727 P_____________ WP152021 32.11 147.63 TS -5 1006 150 30 10 9
2021 WP MM 06:00:00 TS 32.52 147.83 727 716 O_____________ tcvitals WP152021 32.55 148.00 TS -5 1006 150 30 11 17
2021 WP MM 09:00:00 TS 33.05 148.05 711 710 P_____________ WP152021 33.04 148.35 TS -5 1005 145 30 11 20
2021 WP MM 12:00:00 TS 33.58 148.28 714 703 O_____________ tcvitals WP152021 33.51 148.62 TS -5 1005 140 30 10 17
2021 WP MM 15:00:00 TS 34.01 148.40 708 705 P_____________ WP152021 33.95 148.62 TS -5 1005 135 30 9 23
2021 WP MM 18:00:00 TS 34.40 148.70 722 720 O_____________ tcgp WP152021 34.40 148.70 TS 40 992 0 60,70, , 1005 130 30 11 38
2021 WP MM 21:00:00 TS 34.90 149.23 756 756 P_____________ WP152021 34.91 149.20 TS 45 989 0 77,77, , 1005 130 22 14 45
2021 WP MM 2021-08-06 00:00:00 TS 35.40 149.90 812 812 O_____________ tcgp WP152021 35.40 149.90 TS 50 987 0 95,85,50,35 20,20,20,20 1006 130 15 14 49
2021 WP MM 03:00:00 TS 35.82 150.55 843 843 P_____________ WP152021 35.82 150.55 TS 52 986 0 95,87,55,45 20,20, , 1006 130 15 14 55
2021 WP MM 06:00:00 TS 36.20 151.30 884 884 O_____________ tcgp WP152021 36.20 151.30 TS 55 985 0 95,90,60,55 20,20, , 1007 130 15 15 62
2021 WP MM 09:00:00 TS 36.54 152.20 938 934 P_____________ WP152021 36.54 152.20 TS 55 985 0 87,112,75,52 20,20, , 1007 130 15 17 65
2021 WP MM 12:00:00 TS 36.90 153.20 957 957 O_____________ tcgp WP152021 36.90 153.20 TS 55 985 0 80,135,90,50 20,20,20,20 1008 130 15 18 64
2021 WP MM 15:00:00 TS 37.33 154.20 985 979 P_____________ WP152021 37.33 154.20 TS 55 985 0 90,127,97,60 17,17,17,17 1008 150 15 19 62
2021 WP MM 18:00:00 TS 37.80 155.30 983 976 O_____________ tcgp WP152021 37.80 155.30 TS 55 986 0 100,120,105,70 15,15,15,15 1009 170 15 21 63
2021 WP MM 21:00:00 TS 38.29 156.58 990 990 P_____________ WP152021 38.29 156.58 TS 55 986 0 107,127,115,70 15,15,15,15 1010 170 15 22 66
2021 WP MM 2021-08-07 00:00:00 TS 38.70 157.90 1020 1020 O_____________ tcgp WP152021 38.70 157.90 TS 55 987 0 115,135,125,70 15,15,15,15 1011 170 15 21 72
2021 WP MM 03:00:00 TS 38.93 159.08 1066 1066 P_____________ WP152021 38.93 159.08 TS 50 989 0 120,147,130,75 7,7,7,7 1010 177 32 19 78
2021 WP MM 06:00:00 TS 39.10 160.30 1118 1118 O_____________ tcgp WP152021 39.10 160.30 TS 45 991 0 125,160,135,80 1010 185 50 21 78
2021 WP MM 09:00:00 TS 39.38 161.72 1181 1181 P_____________ WP152021 39.38 161.72 TS 40 994 0 110,145,127,70 1010 185 50 23 77
2021 WP MM 12:00:00 TS 39.60 163.20 1263 1263 O_____________ tcgp WP152021 39.60 163.20 TS 35 998 0 95,130,120,60 1010 185 50 22 84
2021 WP MM 15:00:00 TS 39.62 164.62 1358 1358 P_____________ WP152021 39.62 164.62 TS 35 997 0 ,137,130, 1010 185 50 22 90
2021 WP MM 18:00:00 TS 39.60 166.00 1416 1416 O_____________ tcgp WP152021 39.60 166.00 TS 35 996 0 ,145,140, 1010 185 50 20 88
2021 WP MM 21:00:00 TS 39.69 167.28 1466 1466 P_____________ WP152021 39.69 167.28 TS 35 996 0 ,172,160, 1010 185 50 21 85
2021 WP MM 2021-08-08 00:00:00 TS 39.80 168.70 1525 1525 O_____________ tcgp WP152021 39.80 168.70 TS 35 996 0 90,200,180, 1010 185 50 24 86
2021 WP MM 03:00:00 TS 39.87 170.45 1606 1606 P_____________ WP152021 39.87 170.45 TS 35 996 0 102,162,152, 1010 185 50 28 88
2021 WP MM 06:00:00 ET 39.90 172.40 1709 O_____________ tcgp WP152021 39.90 172.40 EX 35 996 -4 115,125,125,115 1010 185 50 30 89