2017 Tropical Cyclone GREG (2017120S09102)


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

Summary Information

Satellite image near maximum intensity
Storm ID 2017120S09102
Start Apr 29 12Z
Max Intensity 35 kt (Apr 30 06Z), 997 mb (Apr 30 12Z)
End May 1 06Z
ATCF IDs
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 BOM WIND BOM PRES
degrees north degrees east kts mb kts mb
SI 2017-04-29 12:00:00 NR -9.40 101.90 20 20
SI 15:00:00 NR -9.63 101.90 25
SI 18:00:00 NR -9.80 101.90 30 30
SI 21:00:00 NR -9.90 101.90 30
SI 2017-04-30 00:00:00 NR -10.00 101.80 30 1006 30 1006
SI 03:00:00 NR -10.20 101.51 32 1004
SI 06:00:00 NR -10.40 101.10 35 1002 35 1002
SI 09:00:00 NR -10.54 100.66 35 999
SI 12:00:00 NR -10.60 100.20 35 997 35 997
SI 15:00:00 NR -10.57 99.83 35 998
SI 18:00:00 NR -10.50 99.40 35 1000 35 1000
SI 21:00:00 NR -10.44 98.74 32 1003
SI 2017-05-01 00:00:00 NR -10.40 98.10 30 1006 30 1006
SI 03:00:00 NR -10.43 97.68 32
SI 06:00:00 NR -10.50 97.40 35 35

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=26732:Greg
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 SSHS BOM LAT BOM LON BOM WIND BOM PRES BOM TNUM BOM CI BOM RMW BOM R34 BOM ROCI BOM POCI BOM GUST BOM GUST_PER STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km 1 degrees north degrees east kts mb 1 1 nmile nmile nmile mb kts second kts degrees
2017 SI WA 2017-04-29 12:00:00 NR -9.40 101.90 20 bom 465 465 ______O_______ -1 -9.40 101.90 20 5 0
2017 SI WA 15:00:00 NR -9.63 101.90 480 480 ______P_______ -1 -9.63 101.90 25 4 0
2017 SI WA 18:00:00 NR -9.80 101.90 30 bom 494 494 ______O_______ -1 -9.80 101.90 30 45 45 3 0
2017 SI WA 21:00:00 NR -9.90 101.90 502 502 ______P_______ -1 -9.90 101.90 30 2 207
2017 SI WA 2017-04-30 00:00:00 NR -10.00 101.80 30 1006 bom 518 518 ______O_______ -1 -10.00 101.80 30 1006 2.50 2.50 19 90 1012 45 45 5 232
2017 SI WA 03:00:00 NR -10.20 101.51 557 557 ______P_______ -1 -10.20 101.51 32 1004 17 84 1012 8 240
2017 SI WA 06:00:00 NR -10.40 101.10 35 1002 bom 605 605 ______O_______ -1 -10.40 101.10 35 1002 3.00 3.00 15 79 1012 49 49 9 248
2017 SI WA 09:00:00 NR -10.54 100.66 645 645 ______P_______ -1 -10.54 100.66 35 999 15 69 1011 9 257
2017 SI WA 12:00:00 NR -10.60 100.20 35 997 bom 695 695 ______O_______ -1 -10.60 100.20 35 997 3.00 3.00 15 59 1010 49 49 8 268
2017 SI WA 15:00:00 NR -10.57 99.83 730 730 ______P_______ -1 -10.57 99.83 35 998 15 69 1011 8 277
2017 SI WA 18:00:00 NR -10.50 99.40 35 1000 bom 760 760 ______O_______ -1 -10.50 99.40 35 1000 2.50 3.00 15 19,50,50,19 79 1012 49 49 11 277
2017 SI WA 21:00:00 NR -10.44 98.74 806 806 ______P_______ -1 -10.44 98.74 32 1003 ,48,48, 79 1012 13 274
2017 SI WA 2017-05-01 00:00:00 NR -10.40 98.10 30 1006 bom 846 846 ______V_______ -1 -10.40 98.10 30 1006 ,47,47, 79 1012 10 270
2017 SI WA 03:00:00 NR -10.43 97.68 875 875 ______P_______ -1 -10.43 97.68 32 ,45,45, 7 262
2017 SI WA 06:00:00 NR -10.50 97.40 35 bom 905 ______O_______ -1 -10.50 97.40 35 ,44,44, 6 256