Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1999 Hurricane GREG (1999248N17256)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

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

Summary Information

Satellite image near maximum intensity
Storm ID 1999248N17256
Start Sep 5 00Z
Landfall Sep 7 21Z
Max Intensity 65 kt (Sep 6 18Z), 986 mb (Sep 7 00Z)
End Sep 9 18Z
ATCF IDs EP121999
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND USA PRES
days since 1858-11-17 00:00:00 degrees north degrees east kts kts
EP 1999-09-05 00:00:00 NR 16.90 -104.50 25
EP 03:00:00 NR 17.50 -104.60 25
EP 06:00:00 NR 18.00 -104.80 25
EP 09:00:00 NR 18.30 -105.00 28
EP 12:00:00 TS 18.60 -105.10 30 1008 30 1008
EP 15:00:00 TS 18.90 -105.20 35 1007
EP 18:00:00 TS 19.20 -105.40 40 1005 40 1005
EP 21:00:00 TS 19.50 -105.70 43 1003
EP 1999-09-06 00:00:00 TS 19.90 -106.00 45 1000 45 1000
EP 03:00:00 TS 20.30 -106.30 48 999
EP 06:00:00 TS 20.60 -106.70 50 997 50 997
EP 09:00:00 TS 20.90 -107.10 53 996
EP 12:00:00 TS 21.20 -107.60 55 994 55 994
EP 15:00:00 TS 21.40 -108.00 60 991
EP 18:00:00 TS 21.50 -108.40 65 987 65 987
EP 21:00:00 TS 21.70 -108.70 65 987
EP 1999-09-07 00:00:00 TS 21.90 -109.00 65 986 65 986
EP 03:00:00 TS 22.10 -109.30 65 987
EP 06:00:00 TS 22.20 -109.50 65 987 65 987
EP 09:00:00 TS 22.30 -109.50 65 987
EP 12:00:00 TS 22.50 -109.50 65 987 65 987
EP 15:00:00 TS 22.70 -109.50 60 991
EP 18:00:00 TS 22.80 -109.70 55 994 55 994
EP 21:00:00 TS 22.90 -110.00 50 994 50 994
EP 1999-09-08 00:00:00 TS 23.10 -110.30 45 1000 45 1000
EP 03:00:00 TS 23.20 -110.60 43 1003
EP 06:00:00 TS 23.10 -110.80 40 1005 40 1005
EP 09:00:00 TS 23.10 -111.00 38 1006
EP 12:00:00 TS 23.00 -111.20 35 1006 35 1006
EP 15:00:00 TS 22.90 -111.20 33 1007
EP 18:00:00 TS 23.00 -111.30 30 1008 30 1008
EP 21:00:00 TS 23.10 -111.40 30 1008
EP 1999-09-09 00:00:00 TS 23.20 -111.50 30 1008 30 1008
EP 03:00:00 TS 23.20 -111.70 28 1008
EP 06:00:00 TS 23.20 -111.80 25 1008 25 1008
EP 09:00:00 TS 23.20 -111.90 25 1008
EP 12:00:00 TS 23.20 -112.00 25 1008 25 1008
EP 15:00:00 TS 23.20 -112.10 23 1009
EP 18:00:00 TS 23.20 -112.30 20 1009 20 1009

Source Information

Agency Information
USA hurdat2-nepac-1949-2023-042624.txt:Line=18746:GREG::bep121999.txt
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 WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA RECORD USA STATUS USA WIND USA PRES USA SSHS STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north degrees east kts mb degrees north degrees east
1999 EP MM 1999-09-05 00:00:00 NR 16.90 -104.50 189 146 O______________ jtwc_ep EP121999 16.90 -104.50 25 -1 12 345
1999 EP MM 03:00:00 NR 17.50 -104.60 146 123 P______________ EP121999 17.50 -104.60 25 -1 11 345
1999 EP MM 06:00:00 NR 18.00 -104.80 123 100 O______________ jtwc_ep EP121999 18.00 -104.80 25 -1 9 340
1999 EP MM 09:00:00 NR 18.30 -105.00 102 74 P______________ EP121999 18.30 -105.00 28 -1 7 335
1999 EP MM 12:00:00 TS 18.60 -105.10 30 1008 hurdat_epa 74 53 O______________ hurdat_epa EP121999 18.60 -105.10 TD 30 1008 -1 6 335
1999 EP MM 15:00:00 TS 18.90 -105.20 53 46 P______________ EP121999 18.90 -105.20 TD 35 1007 0 7 335
1999 EP MM 18:00:00 TS 19.20 -105.40 40 1005 hurdat_epa 47 38 O______________ hurdat_epa EP121999 19.20 -105.40 TS 40 1005 0 8 325
1999 EP MM 21:00:00 TS 19.50 -105.70 47 43 P______________ EP121999 19.50 -105.70 TS 43 1003 0 9 320
1999 EP MM 1999-09-06 00:00:00 TS 19.90 -106.00 45 1000 hurdat_epa 53 53 O______________ hurdat_epa EP121999 19.90 -106.00 TS 45 1000 0 9 320
1999 EP MM 03:00:00 TS 20.30 -106.30 63 63 P______________ EP121999 20.30 -106.30 TS 48 999 0 10 315
1999 EP MM 06:00:00 TS 20.60 -106.70 50 997 hurdat_epa 106 106 O______________ hurdat_epa EP121999 20.60 -106.70 TS 50 997 0 10 310
1999 EP MM 09:00:00 TS 20.90 -107.10 156 156 P______________ EP121999 20.90 -107.10 TS 53 996 0 10 305
1999 EP MM 12:00:00 TS 21.20 -107.60 55 994 hurdat_epa 216 216 O______________ hurdat_epa EP121999 21.20 -107.60 TS 55 994 0 9 300
1999 EP MM 15:00:00 TS 21.40 -108.00 249 212 P______________ EP121999 21.40 -108.00 TS 60 991 0 8 290
1999 EP MM 18:00:00 TS 21.50 -108.40 65 987 hurdat_epa 212 175 O______________ hurdat_epa EP121999 21.50 -108.40 HU 65 987 1 7 295
1999 EP MM 21:00:00 TS 21.70 -108.70 175 138 P______________ EP121999 21.70 -108.70 HU 65 987 1 7 305
1999 EP MM 1999-09-07 00:00:00 TS 21.90 -109.00 65 986 hurdat_epa 138 112 O______________ hurdat_epa EP121999 21.90 -109.00 HU 65 986 1 6 305
1999 EP MM 03:00:00 TS 22.10 -109.30 103 84 P______________ EP121999 22.10 -109.30 HU 65 987 1 6 305
1999 EP MM 06:00:00 TS 22.20 -109.50 65 987 hurdat_epa 84 73 O______________ hurdat_epa EP121999 22.20 -109.50 HU 65 987 1 4 325
1999 EP MM 09:00:00 TS 22.30 -109.50 73 54 P______________ EP121999 22.30 -109.50 HU 65 987 1 3 0
1999 EP MM 12:00:00 TS 22.50 -109.50 65 987 hurdat_epa 54 45 O______________ hurdat_epa EP121999 22.50 -109.50 HU 65 987 1 3 0
1999 EP MM 15:00:00 TS 22.70 -109.50 38 15 P______________ EP121999 22.70 -109.50 TS 60 991 0 3 335
1999 EP MM 18:00:00 TS 22.80 -109.70 55 994 hurdat_epa 15 0 O______________ hurdat_epa EP121999 22.80 -109.70 TS 55 994 0 5 305
1999 EP MM 21:00:00 TS 22.90 -110.00 50 994 hurdat_epa 0 0 O______________ hurdat_epa EP121999 22.90 -110.00 L TS 50 994 0 7 295
1999 EP MM 1999-09-08 00:00:00 TS 23.10 -110.30 45 1000 hurdat_epa 23 23 O______________ hurdat_epa EP121999 23.10 -110.30 TS 45 1000 0 6 295
1999 EP MM 03:00:00 TS 23.20 -110.60 46 46 P______________ EP121999 23.10 -110.60 TS 43 1003 0 5 275
1999 EP MM 06:00:00 TS 23.10 -110.80 40 1005 hurdat_epa 69 69 O______________ hurdat_epa EP121999 23.10 -110.80 TS 40 1005 0 4 255
1999 EP MM 09:00:00 TS 23.10 -111.00 78 78 P______________ EP121999 23.00 -111.00 TS 38 1006 0 3 240
1999 EP MM 12:00:00 TS 23.00 -111.20 35 1006 hurdat_epa 99 99 O______________ hurdat_epa EP121999 23.00 -111.10 TS 35 1006 0 2 240
1999 EP MM 15:00:00 TS 22.90 -111.20 108 105 P______________ EP121999 23.00 -111.20 TS 33 1007 -1 1 270
1999 EP MM 18:00:00 TS 23.00 -111.30 30 1008 hurdat_epa 105 105 O______________ hurdat_epa EP121999 23.00 -111.30 TD 30 1008 -1 2 315
1999 EP MM 21:00:00 TS 23.10 -111.40 105 97 P______________ EP121999 23.10 -111.40 TD 30 1008 -1 3 320
1999 EP MM 1999-09-09 00:00:00 TS 23.20 -111.50 30 1008 hurdat_epa 105 105 O______________ hurdat_epa EP121999 23.20 -111.50 TD 30 1008 -1 3 295
1999 EP MM 03:00:00 TS 23.20 -111.70 117 117 P______________ EP121999 23.20 -111.70 TD 28 1008 -1 3 270
1999 EP MM 06:00:00 TS 23.20 -111.80 25 1008 hurdat_epa 123 123 O______________ hurdat_epa EP121999 23.20 -111.80 TD 25 1008 -1 2 265
1999 EP MM 09:00:00 TS 23.20 -111.90 129 129 P______________ EP121999 23.20 -111.90 TD 25 1008 -1 2 270
1999 EP MM 12:00:00 TS 23.20 -112.00 25 1008 hurdat_epa 136 136 O______________ hurdat_epa EP121999 23.20 -112.00 TD 25 1008 -1 2 270
1999 EP MM 15:00:00 TS 23.20 -112.10 143 143 P______________ EP121999 23.20 -112.10 TD 23 1009 -1 3 270
1999 EP MM 18:00:00 TS 23.20 -112.30 20 1009 hurdat_epa 151 O______________ hurdat_epa EP121999 23.20 -112.30 TD 20 1009 -1 3 270