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2020 Tropical Storm GAMMA (2020275N14286)


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

Summary Information

Storm ID 2020275N14286
Start Sep 30 12Z
Landfall Oct 3 18Z
Max Intensity 60 kt (Oct 3 18Z), 980 mb (Oct 3 18Z)
End Oct 6 00Z
ATCF IDs AL252020
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
NA 2020-09-30 12:00:00 NR 14.00 -74.00 20 1010
NA 15:00:00 NR 13.99 -75.00 20 1010
NA 18:00:00 NR 14.00 -76.00 20 1010
NA 21:00:00 NR 14.03 -76.99 20 1010
NA 2020-10-01 00:00:00 NR 14.10 -78.00 20 1010
NA 03:00:00 NR 14.17 -79.06 20 1009
NA 06:00:00 NR 14.30 -80.10 20 1009
NA 09:00:00 NR 14.48 -81.13 20 1008
NA 12:00:00 NR 14.80 -82.00 20 1008
NA 15:00:00 NR 15.33 -82.68 22 1007
NA 18:00:00 NR 15.90 -83.10 25 1007
NA 21:00:00 NR 16.29 -83.24 27 1006
NA 2020-10-02 00:00:00 DS 16.60 -83.30 30 1006
NA 03:00:00 DS 16.91 -83.58 30 1006
NA 06:00:00 DS 17.20 -83.90 30 1006
NA 09:00:00 DS 17.49 -84.15 30 1005
NA 12:00:00 TS 17.80 -84.40 30 1005
NA 15:00:00 TS 18.18 -84.68 30 1005
NA 18:00:00 TS 18.50 -85.00 30 1005
NA 21:00:00 TS 18.67 -85.39 32 1002
NA 2020-10-03 00:00:00 TS 18.80 -85.80 35 1000
NA 03:00:00 TS 18.99 -86.22 37 998
NA 06:00:00 TS 19.20 -86.60 40 996
NA 09:00:00 TS 19.43 -86.92 47 991
NA 12:00:00 TS 19.70 -87.17 55 986
NA 15:00:00 TS 20.04 -87.35 57 983
NA 18:00:00 TS 20.40 -87.50 60 980
NA 21:00:00 TS 20.69 -87.70 55 985
NA 2020-10-04 00:00:00 TS 21.00 -87.90 50 990
NA 03:00:00 TS 21.42 -88.08 47 992
NA 06:00:00 TS 21.80 -88.20 45 995
NA 09:00:00 TS 21.99 -88.22 47 995
NA 12:00:00 TS 22.10 -88.17 50 996
NA 15:00:00 TS 22.23 -88.13 50 996
NA 18:00:00 TS 22.40 -88.00 50 997
NA 21:00:00 TS 22.68 -87.69 50 997
NA 2020-10-05 00:00:00 TS 22.90 -87.40 50 998
NA 03:00:00 TS 22.90 -87.35 47 998
NA 06:00:00 TS 22.80 -87.40 45 999
NA 09:00:00 TS 22.71 -87.42 42 1000
NA 12:00:00 TS 22.60 -87.50 40 1001
NA 15:00:00 TS 22.47 -87.69 35 1003
NA 18:00:00 TS 22.30 -87.90 30 1005
NA 21:00:00 TS 22.11 -88.07 30 1005
NA 2020-10-06 00:00:00 TS 21.90 -88.20 30 1005

Source Information

Agency Information
USA bal252020.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 USA GUST USA SEAHGT USA SEARAD STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile nmile mb nmile nmile kts ft nmile kts degrees
2020 NA CS 2020-09-30 12:00:00 NR 14.00 -74.00 280 280 O_____________ nhc_working_bt AL252020 14.00 -74.00 DB 20 1010 -3 1012 150 120 19 270
2020 NA CS 15:00:00 NR 13.99 -75.00 325 325 P_____________ AL252020 13.99 -75.00 DB 20 1010 -3 1012 150 120 19 270
2020 NA CS 18:00:00 NR 14.00 -76.00 356 356 O_____________ nhc_working_bt AL252020 14.00 -76.00 DB 20 1010 -3 1012 150 120 19 271
2020 NA CS 21:00:00 NR 14.03 -76.99 403 403 P_____________ AL252020 14.03 -76.99 DB 20 1010 -3 1012 150 120 19 273
2020 NA CS 2020-10-01 00:00:00 NR 14.10 -78.00 411 411 O_____________ nhc_working_bt AL252020 14.10 -78.00 DB 20 1010 -3 1012 150 120 20 274
2020 NA CS 03:00:00 NR 14.17 -79.06 439 342 P_____________ AL252020 14.17 -79.06 DB 20 1009 -3 1012 150 120 20 276
2020 NA CS 06:00:00 NR 14.30 -80.10 332 222 O_____________ nhc_working_bt AL252020 14.30 -80.10 DB 20 1009 -3 1012 150 120 20 279
2020 NA CS 09:00:00 NR 14.48 -81.13 222 120 P_____________ AL252020 14.48 -81.13 DB 20 1008 -3 1011 150 120 19 285
2020 NA CS 12:00:00 NR 14.80 -82.00 120 58 O_____________ nhc_working_bt AL252020 14.80 -82.00 DB 20 1008 -3 1011 150 120 17 300
2020 NA CS 15:00:00 NR 15.33 -82.68 54 54 P_____________ AL252020 15.33 -82.68 DB 22 1007 -3 1011 150 105 15 316
2020 NA CS 18:00:00 NR 15.90 -83.10 74 74 O_____________ nhc_working_bt AL252020 15.90 -83.10 DB 25 1007 -3 1011 150 90 11 330
2020 NA CS 21:00:00 NR 16.29 -83.24 113 113 P_____________ AL252020 16.29 -83.24 DB 27 1006 -3 1010 150 80 7 345
2020 NA CS 2020-10-02 00:00:00 DS 16.60 -83.30 134 134 O_____________ nhc_working_bt AL252020 16.60 -83.30 LO 30 1006 -3 1010 150 70 40 7 332
2020 NA CS 03:00:00 DS 16.91 -83.58 144 144 P_____________ AL252020 16.91 -83.58 LO 30 1006 -3 1010 150 70 8 316
2020 NA CS 06:00:00 DS 17.20 -83.90 162 162 O_____________ nhc_working_bt AL252020 17.20 -83.90 LO 30 1006 -3 1010 150 70 40 8 317
2020 NA CS 09:00:00 DS 17.49 -84.15 186 186 P_____________ AL252020 17.49 -84.15 LO 30 1005 -3 1009 150 70 8 322
2020 NA CS 12:00:00 TS 17.80 -84.40 215 215 O_____________ nhc_working_bt AL252020 17.80 -84.40 TD 30 1005 -1 1009 150 70 40 9 324
2020 NA CS 15:00:00 TS 18.18 -84.68 257 257 P_____________ AL252020 18.17 -84.68 TD 30 1005 -1 1009 135 70 9 321
2020 NA CS 18:00:00 TS 18.50 -85.00 274 227 O_____________ nhc_working_bt AL252020 18.50 -85.00 TD 30 1005 -1 1009 120 70 40 8 306
2020 NA CS 21:00:00 TS 18.67 -85.39 227 184 P_____________ AL252020 18.67 -85.39 TD 32 1002 -1 1008 120 50 8 292
2020 NA CS 2020-10-03 00:00:00 TS 18.80 -85.80 184 137 O_____________ nhc_working_bt AL252020 18.80 -85.80 TS 35 1000 0 40, , , 1008 120 30 45 8 292
2020 NA CS 03:00:00 TS 18.99 -86.22 137 90 P_____________ AL252020 18.99 -86.22 TS 37 998 0 50, , , 1008 130 22 9 298
2020 NA CS 06:00:00 TS 19.20 -86.60 90 53 O_____________ nhc_working_bt AL252020 19.20 -86.60 TS 40 996 0 60, , ,40 1008 140 15 50 8 304
2020 NA CS 09:00:00 TS 19.43 -86.92 53 30 P_____________ AL252020 19.43 -86.88 TS 47 991 0 60, , ,40 1007 140 15 7 313
2020 NA CS 12:00:00 TS 19.70 -87.17 30 20 O_____________ nhc_working_bt AL252020 19.70 -87.10 TS 55 986 0 60,60, ,40 25, , , 1007 140 15 65 12 90, , ,30 7 327
2020 NA CS 15:00:00 TS 20.04 -87.35 20 0 P_____________ AL252020 20.04 -87.31 TS 57 983 0 65,65, ,40 25, , , 1007 140 15 12 90, , ,22 8 336
2020 NA NA 18:00:00 TS 20.40 -87.50 0 0 O_____________ nhc_working_bt AL252020 20.40 -87.50 TS 60 980 0 70,70, ,40 25, , , 1007 140 15 75 12 90,15,15,15 7 333
2020 NA NA 21:00:00 TS 20.69 -87.70 0 0 P_____________ AL252020 20.69 -87.71 TS 55 985 0 80,70, ,65 32, , , 1007 145 22 12 75,37, ,67 7 328
2020 NA NA 2020-10-04 00:00:00 TS 21.00 -87.90 0 0 O_____________ nhc_working_bt AL252020 21.00 -87.90 TS 50 990 0 90,70, ,90 40, , , 1007 150 30 60 12 60,60, ,120 8 334
2020 NA NA 03:00:00 TS 21.42 -88.08 0 0 P_____________ AL252020 21.42 -88.09 TS 47 992 0 95, , ,90 1007 150 30 12 45, , ,120 9 341
2020 NA GM 06:00:00 TS 21.80 -88.20 33 33 O_____________ nhc_working_bt AL252020 21.80 -88.20 TS 45 995 0 100, , ,90 1007 150 30 55 12 30, , ,120 6 347
2020 NA GM 09:00:00 TS 21.99 -88.22 55 55 P_____________ AL252020 21.99 -88.18 TS 47 995 0 100, , ,90 1007 155 25 12 30, , ,120 3 5
2020 NA GM 12:00:00 TS 22.10 -88.17 67 67 O_____________ nhc_working_bt AL252020 22.10 -88.10 TS 50 996 0 100,40,40,90 20,20,20,20 1008 160 20 60 12 30, , ,120 3 19
2020 NA GM 15:00:00 TS 22.23 -88.13 78 78 P_____________ AL252020 22.23 -88.09 TS 50 996 0 120,50,40,105 30,20,20,25 1008 160 20 3 27
2020 NA GM 18:00:00 TS 22.40 -88.00 100 100 O_____________ nhc_working_bt AL252020 22.40 -88.00 TS 50 997 0 140,60,40,120 40,20,20,30 1008 160 20 60 6 42
2020 NA GM 21:00:00 TS 22.68 -87.69 134 134 P_____________ AL252020 22.68 -87.69 TS 50 997 0 140,60,50,130 40, ,25,40 1008 160 20 7 48
2020 NA GM 2020-10-05 00:00:00 TS 22.90 -87.40 159 157 O_____________ nhc_working_bt AL252020 22.90 -87.40 TS 50 998 0 140,60,60,140 40, ,30,50 1008 160 20 60 12 120,45,120,150 4 55
2020 NA GM 03:00:00 TS 22.90 -87.35 157 148 P_____________ AL252020 22.90 -87.35 TS 47 998 0 140, , ,130 1008 160 35 12 120,45,120,180 1 0
2020 NA GM 06:00:00 TS 22.80 -87.40 148 137 O_____________ nhc_working_bt AL252020 22.80 -87.40 TS 45 999 0 140, , ,120 1008 160 50 55 12 120,45,120,210 2 199
2020 NA GM 09:00:00 TS 22.71 -87.42 137 124 P_____________ AL252020 22.71 -87.42 TS 42 1000 0 140, , ,125 1008 160 50 12 120,45,120,210 2 205
2020 NA GM 12:00:00 TS 22.60 -87.50 124 111 O_____________ nhc_working_bt AL252020 22.60 -87.50 TS 40 1001 0 140, , ,130 1008 160 50 50 12 120,45,120,210 4 224
2020 NA GM 15:00:00 TS 22.47 -87.69 111 89 P_____________ AL252020 22.47 -87.69 TS 35 1003 0 70, , ,65 1008 160 50 12 120,45,120,225 5 231
2020 NA GM 18:00:00 TS 22.30 -87.90 89 67 O_____________ nhc_working_bt AL252020 22.30 -87.90 TD 30 1005 -1 1008 160 50 40 12 120,45,120,240 5 225
2020 NA GM 21:00:00 TS 22.11 -88.07 67 44 P_____________ AL252020 22.11 -88.07 TD 30 1005 -1 1008 160 50 5 215
2020 NA GM 2020-10-06 00:00:00 TS 21.90 -88.20 44 O_____________ nhc_working_bt AL252020 21.90 -88.20 TD 30 1005 -1 1008 160 50 40 5 210