1990 Tropical Storm IRA (1990272N11121)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1990272N11121
Start Sep 29 06Z
Landfall Sep 29 18Z, Oct 3 03Z
Max Intensity 38 kt (Oct 2 12Z), 995 mb (Oct 2 12Z)
End Oct 5 12Z
ATCF IDs WP231990
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 TOKYO WIND TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES
degrees north degrees east kts mb kts kts mb kts mb kts mb
WP 1990-09-29 06:00:00 NR 10.90 120.50 10
WP 09:00:00 NR 10.95 120.26 10
WP 12:00:00 NR 11.00 120.00 10
WP 15:00:00 NR 11.05 119.71 12
WP 18:00:00 NR 11.10 119.40 15
WP 21:00:00 NR 11.14 119.06 15
WP 1990-09-30 00:00:00 NR 11.20 118.70 15
WP 03:00:00 NR 11.28 118.33 17
WP 06:00:00 NR 11.40 118.00 20
WP 09:00:00 NR 11.59 117.75 20
WP 12:00:00 NR 11.80 117.50 20
WP 15:00:00 NR 11.96 117.16 20
WP 18:00:00 NR 12.10 116.80 20
WP 21:00:00 NR 12.24 116.44 22
WP 1990-10-01 00:00:00 NR 12.40 116.10 25
WP 03:00:00 NR 12.60 115.80 25
WP 06:00:00 NR 12.80 115.50 25
WP 09:00:00 NR 12.97 115.15 25
WP 12:00:00 NR 13.10 114.80 25
WP 15:00:00 NR 13.21 114.50 25
WP 18:00:00 TS 13.10 114.32 1002 25 1002
WP 21:00:00 TS 13.04 113.98 27 1002
WP 1990-10-02 00:00:00 TS 13.16 113.56 1002 30 1002 29 998 25 1000
WP 03:00:00 TS 13.28 113.20 30 1001 29 998 27 1000
WP 06:00:00 TS 13.37 112.83 1000 30 1000 29 998 30 1000
WP 09:00:00 TS 13.35 112.41 32 998 33 996 30 1000
WP 12:00:00 TS 13.32 111.95 35 996 35 35 996 38 995 30 1000
WP 15:00:00 TS 13.35 111.47 35 35 996 38 995 30 1000
WP 18:00:00 TS 13.40 110.93 35 996 35 35 996 38 995 30 1000
WP 21:00:00 TS 13.47 110.32 35 35 996 38 995 32 997
WP 1990-10-03 00:00:00 TS 13.55 109.68 35 996 35 35 996 38 995 35 995
WP 03:00:00 TS 13.64 109.03 32 35 997 33 996 35 995
WP 06:00:00 TS 13.75 108.31 35 998 30 35 998 29 998 35 995
WP 09:00:00 TS 13.85 107.54 30 999 29 998 32 997
WP 12:00:00 TS 13.96 106.78 1000 30 1000 29 998 30 1000
WP 15:00:00 TS 14.11 105.99 27 1000 29 999
WP 18:00:00 TS 14.23 105.33 1000 25 1000 29 1000
WP 21:00:00 NR 14.20 104.83 25
WP 1990-10-04 00:00:00 NR 14.30 104.20 25
WP 03:00:00 NR 14.40 103.56 25
WP 06:00:00 NR 14.50 103.00 25
WP 09:00:00 NR 14.60 102.55 25
WP 12:00:00 NR 14.70 102.20 25
WP 15:00:00 NR 14.81 101.88 25
WP 18:00:00 NR 14.90 101.60 25
WP 21:00:00 NR 14.96 101.30 25
WP 1990-10-05 00:00:00 NR 15.00 101.00 25
WP 03:00:00 NR 15.05 100.69 25
WP 06:00:00 NR 15.10 100.40 25
WP 09:00:00 NR 15.15 100.14 22
NI 12:00:00 NR 15.20 99.90 20

Source Information

Agency Information
USA bwp231990.txt
TOKYO bst_all.txt:Line=39399:IRA:9022
CMA CH1990BST.txt:Storm=29:Ira
HKO tc-besttrack-data-current.txt:Line=21086:IRA
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 WIND USA SSHS 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 STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts 1 degrees north degrees east 1 kts mb nmile nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb kts degrees
1990 WP MM 1990-09-29 06:00:00 NR 10.90 120.50 98 77 O_____________ jtwc_wp WP231990 10.90 120.50 10 -1 5 282
1990 WP MM 09:00:00 NR 10.95 120.26 76 43 P_____________ WP231990 10.95 120.26 10 -1 5 282
1990 WP MM 12:00:00 NR 11.00 120.00 43 10 O_____________ jtwc_wp WP231990 11.00 120.00 10 -1 5 281
1990 WP MM 15:00:00 NR 11.05 119.71 10 0 P_____________ WP231990 11.05 119.71 12 -1 6 280
1990 WP MM 18:00:00 NR 11.10 119.40 0 0 O_____________ jtwc_wp WP231990 11.10 119.40 15 -1 7 278
1990 WP MM 21:00:00 NR 11.14 119.06 31 31 P_____________ WP231990 11.14 119.06 15 -1 7 278
1990 WP MM 1990-09-30 00:00:00 NR 11.20 118.70 73 73 O_____________ jtwc_wp WP231990 11.20 118.70 15 -1 7 281
1990 WP MM 03:00:00 NR 11.28 118.33 118 118 P_____________ WP231990 11.28 118.33 17 -1 7 286
1990 WP MM 06:00:00 NR 11.40 118.00 152 152 O_____________ jtwc_wp WP231990 11.40 118.00 20 -1 7 299
1990 WP MM 09:00:00 NR 11.59 117.75 190 190 P_____________ WP231990 11.59 117.75 20 -1 6 309
1990 WP MM 12:00:00 NR 11.80 117.50 217 217 O_____________ jtwc_wp WP231990 11.80 117.50 20 -1 7 303
1990 WP MM 15:00:00 NR 11.96 117.16 255 255 P_____________ WP231990 11.96 117.16 20 -1 7 294
1990 WP MM 18:00:00 NR 12.10 116.80 300 300 O_____________ jtwc_wp WP231990 12.10 116.80 20 -1 8 292
1990 WP MM 21:00:00 NR 12.24 116.44 345 345 P_____________ WP231990 12.24 116.44 22 -1 7 294
1990 WP MM 1990-10-01 00:00:00 NR 12.40 116.10 383 383 O_____________ jtwc_wp WP231990 12.40 116.10 25 -1 7 300
1990 WP MM 03:00:00 NR 12.60 115.80 422 422 P_____________ WP231990 12.60 115.80 25 -1 7 304
1990 WP MM 06:00:00 NR 12.80 115.50 460 460 O_____________ jtwc_wp WP231990 12.80 115.50 25 -1 7 300
1990 WP MM 09:00:00 NR 12.97 115.15 499 509 P_____________ WP231990 12.97 115.15 25 -1 7 294
1990 WP MM 12:00:00 NR 13.10 114.80 543 542 O_____________ jtwc_wp WP231990 13.10 114.80 25 -1 7 292
1990 WP MM 15:00:00 NR 13.21 114.50 542 520 P_____________ WP231990 13.21 114.50 25 -1 5 270
1990 WP MM 18:00:00 TS 13.10 114.32 1002 tokyo 520 488 OO____________ jtwc_wp WP231990 13.30 114.20 25 -1 12.30 114.80 2 1002 0 0 0 5 251
1990 WP MM 21:00:00 TS 13.04 113.98 488 445 PP____________ WP231990 13.36 113.86 27 -1 12.41 114.21 2 1002 0 0 7 274
1990 WP MM 1990-10-02 00:00:00 TS 13.16 113.56 1002 tokyo 445 403 OOOO__________ jtwc_wp WP231990 13.40 113.50 30 -1 12.60 113.70 2 1002 0 0 0 13.60 113.30 1 29 998 13.40 113.60 TD 25 1000 8 287
1990 WP MM 03:00:00 TS 13.28 113.20 403 372 PPPP__________ WP231990 13.46 113.15 30 -1 12.91 113.30 2 1001 0 0 13.63 113.07 1 29 998 13.31 113.22 TD 27 1000 7 287
1990 WP MM 06:00:00 TS 13.37 112.83 1000 tokyo 361 319 OOOO__________ jtwc_wp WP231990 13.50 112.80 30 -1 13.20 112.90 2 1000 0 0 0 13.60 112.80 1 29 998 13.20 112.80 TD 30 1000 8 276
1990 WP MM 09:00:00 TS 13.35 112.41 319 274 PPPP__________ WP231990 13.51 112.46 32 -1 13.34 112.39 2 998 0 0 13.49 112.48 1 33 996 13.08 112.31 TD 30 1000 9 267
1990 WP MM 12:00:00 TS 13.32 111.95 35 996 tokyo 274 221 OOOO__________ jtwc_wp WP231990 13.50 112.10 35 0 13.40 111.80 3 35 996 0 9 60 60 0 13.40 112.10 2 38 995 13.00 111.80 TD 30 1000 9 270
1990 WP MM 15:00:00 TS 13.35 111.47 221 171 PPPP__________ WP231990 13.49 111.69 35 0 13.46 111.18 3 35 996 0 9 60 60 13.42 111.70 2 38 995 13.02 111.29 TD 30 1000 10 274
1990 WP MM 18:00:00 TS 13.40 110.93 35 996 tokyo 161 118 OOOO__________ jtwc_wp WP231990 13.50 111.20 35 0 13.50 110.50 3 35 996 0 9 60 60 0 13.50 111.20 2 38 995 13.10 110.80 TD 30 1000 11 276
1990 WP MM 21:00:00 TS 13.47 110.32 108 43 PPPP__________ WP231990 13.54 110.64 35 0 13.54 109.76 3 35 996 0 9 55 55 13.60 110.54 2 38 995 13.18 110.35 TD 32 997 12 277
1990 WP MM 1990-10-03 00:00:00 TS 13.55 109.68 35 996 tokyo 44 0 OOOO__________ jtwc_wp WP231990 13.60 110.00 35 0 13.60 109.00 3 35 996 0 9 50 50 0 13.70 109.80 2 38 995 13.30 109.90 TS 35 995 13 278
1990 WP MM 03:00:00 TS 13.64 109.03 0 0 PPPP__________ WP231990 13.64 109.33 32 -1 13.69 108.24 3 35 997 0 9 50 50 13.75 109.11 2 33 996 13.49 109.43 TS 35 995 13 279
1990 WP MM 06:00:00 TS 13.75 108.31 35 998 tokyo 0 0 OOOO__________ jtwc_wp WP231990 13.70 108.60 30 -1 13.80 107.50 3 35 998 0 9 50 50 0 13.80 108.40 1 29 998 13.70 108.90 TS 35 995 15 278
1990 WP MM 09:00:00 TS 13.85 107.54 0 0 PPPP__________ WP231990 13.79 107.81 30 -1 13.88 106.83 3 999 0 9 13.87 107.63 1 29 998 13.87 108.28 TS 32 997 15 278
1990 WP MM 12:00:00 TS 13.96 106.78 1000 tokyo 0 0 OOOO__________ jtwc_wp WP231990 13.90 107.00 30 -1 14.00 106.20 2 1000 0 0 0 14.00 106.80 1 29 998 14.00 107.60 TD 30 1000 15 280
1990 WP MM 15:00:00 TS 14.11 105.99 0 0 PPP___________ WP231990 14.00 106.23 27 -1 14.22 105.60 2 1000 0 0 14.22 105.92 1 29 999 TD 14 281
1990 WP MM 18:00:00 TS 14.23 105.33 1000 tokyo 0 0 OOO___________ jtwc_wp WP231990 14.10 105.50 25 -1 14.50 105.00 2 1000 0 0 0 14.50 105.00 1 29 1000 11 275
1990 WP MM 21:00:00 NR 14.20 104.83 0 0 P_____________ WP231990 14.20 104.83 25 -1 2 0 0 1 11 273
1990 WP MM 1990-10-04 00:00:00 NR 14.30 104.20 0 0 O_____________ jtwc_wp WP231990 14.30 104.20 25 -1 12 279
1990 WP MM 03:00:00 NR 14.40 103.56 0 0 P_____________ WP231990 14.40 103.56 25 -1 12 280
1990 WP MM 06:00:00 NR 14.50 103.00 0 0 O_____________ jtwc_wp WP231990 14.50 103.00 25 -1 10 282
1990 WP MM 09:00:00 NR 14.60 102.55 0 0 P_____________ WP231990 14.60 102.55 25 -1 8 284
1990 WP MM 12:00:00 NR 14.70 102.20 0 0 O_____________ jtwc_wp WP231990 14.70 102.20 25 -1 7 288
1990 WP MM 15:00:00 NR 14.81 101.88 0 0 P_____________ WP231990 14.81 101.88 25 -1 6 289
1990 WP MM 18:00:00 NR 14.90 101.60 0 0 O_____________ jtwc_wp WP231990 14.90 101.60 25 -1 6 285
1990 WP MM 21:00:00 NR 14.96 101.30 0 0 P_____________ WP231990 14.96 101.30 25 -1 6 280
1990 WP MM 1990-10-05 00:00:00 NR 15.00 101.00 0 0 O_____________ jtwc_wp WP231990 15.00 101.00 25 -1 6 279
1990 WP MM 03:00:00 NR 15.05 100.69 0 0 P_____________ WP231990 15.05 100.69 25 -1 6 280
1990 WP MM 06:00:00 NR 15.10 100.40 0 0 O_____________ jtwc_wp WP231990 15.10 100.40 25 -1 5 281
1990 WP MM 09:00:00 NR 15.15 100.14 0 0 P_____________ WP231990 15.15 100.14 22 -1 5 282
1990 NI BB 12:00:00 NR 15.20 99.90 0 O_____________ jtwc_wp WP231990 15.20 99.90 20 -1 5 282