1987 Hurricane GREG (1987209N12259)

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

Summary Information

Storm ID	1987209N12259
Start	Jul 28 00Z
Max Intensity	70 kt (Aug 1 00Z)
End	Aug 3 18Z
ATCF IDs	EP071987
Track status	Best track data.

Storm track plot

Intensity plots

Radial wind information

No radial wind information for this storm

Position and Intensity Table

BASIN	ISO_TIME_________	NATURE	LAT	LON	WMO WIND	USA WIND	TD9636 WIND
			degrees north	degrees east	kts	kts	kts
EP	1987-07-28 00:00:00	TS	11.80	-101.00	25	25	25
EP	03:00:00	TS	12.04	-101.10		25	26
EP	06:00:00	TS	12.27	-101.20	25	25	27
EP	09:00:00	TS	12.48	-101.29		27	28
EP	12:00:00	TS	12.70	-101.40	30	30	30
EP	15:00:00	TS	12.94	-101.53		30	30
EP	18:00:00	TS	13.24	-101.69	30	30	30
EP	21:00:00	TS	13.61	-101.90		30	30
EP	1987-07-29 00:00:00	TS	14.00	-102.20	30	30	30
EP	03:00:00	TS	14.37	-102.65		30	32
EP	06:00:00	TS	14.65	-103.18	30	30	35
EP	09:00:00	TS	14.76	-103.73		35	37
EP	12:00:00	TS	14.80	-104.30	40	40	40
EP	15:00:00	TS	14.85	-104.89		42	41
EP	18:00:00	TS	14.89	-105.49	45	45	42
EP	21:00:00	TS	14.91	-106.05		45	43
EP	1987-07-30 00:00:00	TS	15.00	-106.60	45	45	45
EP	03:00:00	TS	15.21	-107.16		45	46
EP	06:00:00	TS	15.52	-107.70	45	45	47
EP	09:00:00	TS	15.90	-108.22		47	48
EP	12:00:00	TS	16.30	-108.70	50	50	50
EP	15:00:00	TS	16.61	-109.12		50	50
EP	18:00:00	TS	16.91	-109.53	50	50	50
EP	21:00:00	TS	17.21	-109.97		50	50
EP	1987-07-31 00:00:00	TS	17.50	-110.40	50	50	50
EP	03:00:00	TS	17.76	-110.81		52	51
EP	06:00:00	TS	18.00	-111.18	55	55	52
EP	09:00:00	TS	18.24	-111.50		55	53
EP	12:00:00	TS	18.50	-111.80	55	55	55
EP	15:00:00	TS	18.79	-112.14		60	60
EP	18:00:00	TS	19.10	-112.50	65	65	65
EP	21:00:00	TS	19.45	-112.88		67	67
EP	1987-08-01 00:00:00	TS	19.80	-113.30	70	70	70
EP	03:00:00	TS	20.12	-113.77		70	68
EP	06:00:00	TS	20.42	-114.29	70	70	67
EP	09:00:00	TS	20.73	-114.83		67	66
EP	12:00:00	TS	21.00	-115.40	65	65	65
EP	15:00:00	TS	21.18	-116.04		62	63
EP	18:00:00	TS	21.29	-116.69	60	60	62
EP	21:00:00	TS	21.36	-117.31		60	61
EP	1987-08-02 00:00:00	TS	21.40	-117.90	60	60	60
EP	03:00:00	TS	21.46	-118.46		57	56
EP	06:00:00	TS	21.51	-118.98	55	55	52
EP	09:00:00	TS	21.56	-119.45		50	48
EP	12:00:00	TS	21.60	-119.90	45	45	45
EP	15:00:00	TS	21.61	-120.40		37	41
EP	18:00:00	TS	21.60	-120.91	30	30	37
EP	21:00:00	TS	21.60	-121.42		30	33
EP	1987-08-03 00:00:00	TS	21.60	-121.90	30	30	30
EP	03:00:00	TS	21.60	-122.33		27	28
EP	06:00:00	TS	21.60	-122.72	25	25	27
EP	09:00:00	TS	21.60	-123.13		25	26
EP	12:00:00	TS	21.60	-123.50	25	25	25
EP	15:00:00	TS	21.60	-123.78		22	22
EP	18:00:00	TS	21.60	-124.00	20	20	20

Source Information

Agency	Information
USA	hurdat2-nepac-1949-2022-050423.txt:Line=11839:GREG
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636	cons_worldwide_trop_cyclone_18710101-19891231-002:Line=6169
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON	BASIN	SUBBASIN	ISO_TIME_________	NATURE	LAT	LON	WMO WIND	WMO AGENCY	DIST2LAND	LANDFALL	IFLAG	USA AGENCY	USA ATCF_ID	USA LAT	USA LON	USA STATUS	USA WIND	USA SSHS	TD9636 LAT	TD9636 LON	TD9636 STAGE	TD9636 WIND	STORM SPEED	STORM DIR
Year					degrees north	degrees east	kts		km	km				degrees north	degrees east		kts	1	degrees north	degrees east		kts	kts	degrees
1987	EP	MM	1987-07-28 00:00:00	TS	11.80	-101.00	25	hurdat_epa	566	547	O_________O___	hurdat_epa	EP071987	11.80	-101.00	TD	25	-1	11.80	-101.00	1	25	5	339
1987	EP	MM	03:00:00	TS	12.04	-101.10			547	518	P_________P___		EP071987	12.06	-101.10	TD	25	-1	11.99	-101.10	1	26	5	338
1987	EP	MM	06:00:00	TS	12.27	-101.20	25	hurdat_epa	518	500	O_________P___	hurdat_epa	EP071987	12.30	-101.20	TD	25	-1	12.20	-101.19	1	27	5	337
1987	EP	MM	09:00:00	TS	12.48	-101.29			500	483	P_________P___		EP071987	12.50	-101.29	TD	27	-1	12.43	-101.29	1	28	5	335
1987	EP	MM	12:00:00	TS	12.70	-101.40	30	hurdat_epa	483	467	O_________O___	hurdat_epa	EP071987	12.70	-101.40	TD	30	-1	12.70	-101.40	1	30	5	334
1987	EP	MM	15:00:00	TS	12.94	-101.53			467	446	P_________P___		EP071987	12.92	-101.53	TD	30	-1	13.02	-101.52	1	30	6	332
1987	EP	MM	18:00:00	TS	13.24	-101.69	30	hurdat_epa	446	419	O_________P___	hurdat_epa	EP071987	13.20	-101.70	TD	30	-1	13.36	-101.67	1	30	8	332
1987	EP	MM	21:00:00	TS	13.61	-101.90			419	387	P_________P___		EP071987	13.58	-101.90	TD	30	-1	13.69	-101.89	1	30	9	327
1987	EP	MM	1987-07-29 00:00:00	TS	14.00	-102.20	30	hurdat_epa	387	367	O_________O___	hurdat_epa	EP071987	14.00	-102.20	TD	30	-1	14.00	-102.20	1	30	11	316
1987	EP	MM	03:00:00	TS	14.37	-102.65			362	362	P_________P___		EP071987	14.40	-102.65	TD	30	-1	14.26	-102.62	1	32	12	304
1987	EP	MM	06:00:00	TS	14.65	-103.18	30	hurdat_epa	376	367	O_________P___	hurdat_epa	EP071987	14.70	-103.20	TD	30	-1	14.48	-103.14	1	35	11	291
1987	EP	MM	09:00:00	TS	14.76	-103.73			376	376	P_________P___		EP071987	14.79	-103.74	TD	35	0	14.66	-103.71	1	37	11	278
1987	EP	MM	12:00:00	TS	14.80	-104.30	40	hurdat_epa	398	398	O_________O___	hurdat_epa	EP071987	14.80	-104.30	TS	40	0	14.80	-104.30	2	40	11	274
1987	EP	MM	15:00:00	TS	14.85	-104.89			419	408	P_________P___		EP071987	14.85	-104.90	TS	42	0	14.85	-104.87	2	41	12	275
1987	EP	MM	18:00:00	TS	14.89	-105.49	45	hurdat_epa	436	436	O_________P___	hurdat_epa	EP071987	14.90	-105.50	TS	45	0	14.86	-105.45	2	42	11	273
1987	EP	MM	21:00:00	TS	14.91	-106.05			470	470	P_________P___		EP071987	14.92	-106.06	TS	45	0	14.90	-106.03	2	43	11	276
1987	EP	MM	1987-07-30 00:00:00	TS	15.00	-106.60	45	hurdat_epa	495	495	O_________O___	hurdat_epa	EP071987	15.00	-106.60	TS	45	0	15.00	-106.60	2	45	11	286
1987	EP	MM	03:00:00	TS	15.21	-107.16			515	505	P_________P___		EP071987	15.20	-107.16	TS	45	0	15.25	-107.15	2	46	12	296
1987	EP	MM	06:00:00	TS	15.52	-107.70	45	hurdat_epa	515	511	O_________P___	hurdat_epa	EP071987	15.50	-107.70	TS	45	0	15.57	-107.69	2	47	12	304
1987	EP	MM	09:00:00	TS	15.90	-108.22			516	515	P_________P___		EP071987	15.89	-108.22	TS	47	0	15.94	-108.21	2	48	12	309
1987	EP	MM	12:00:00	TS	16.30	-108.70	50	hurdat_epa	523	522	O_________O___	hurdat_epa	EP071987	16.30	-108.70	TS	50	0	16.30	-108.70	2	50	11	309
1987	EP	MM	15:00:00	TS	16.61	-109.12			530	530	P_________P___		EP071987	16.61	-109.11	TS	50	0	16.61	-109.17	2	50	10	307
1987	EP	MM	18:00:00	TS	16.91	-109.53	50	hurdat_epa	542	542	O_________P___	hurdat_epa	EP071987	16.90	-109.50	TS	50	0	16.92	-109.60	2	50	10	306
1987	EP	MM	21:00:00	TS	17.21	-109.97			568	562	P_________P___		EP071987	17.21	-109.95	TS	50	0	17.22	-110.01	2	50	10	305
1987	EP	MM	1987-07-31 00:00:00	TS	17.50	-110.40	50	hurdat_epa	586	586	O_________O___	hurdat_epa	EP071987	17.50	-110.40	TS	50	0	17.50	-110.40	2	50	10	304
1987	EP	MM	03:00:00	TS	17.76	-110.81			576	559	P_________P___		EP071987	17.76	-110.82	TS	52	0	17.75	-110.77	2	51	9	304
1987	EP	MM	06:00:00	TS	18.00	-111.18	55	hurdat_epa	562	545	O_________P___	hurdat_epa	EP071987	18.00	-111.20	TS	55	0	17.99	-111.12	2	52	8	307
1987	EP	MM	09:00:00	TS	18.24	-111.50			548	522	P_________P___		EP071987	18.24	-111.51	TS	55	0	18.24	-111.46	2	53	8	310
1987	EP	MM	12:00:00	TS	18.50	-111.80	55	hurdat_epa	526	507	O_________O___	hurdat_epa	EP071987	18.50	-111.80	TS	55	0	18.50	-111.80	2	55	8	312
1987	EP	MM	15:00:00	TS	18.79	-112.14			507	497	P_________P___		EP071987	18.78	-112.14	TS	60	0	18.79	-112.14	2	60	9	312
1987	EP	MM	18:00:00	TS	19.10	-112.50	65	hurdat_epa	497	487	O_________O___	hurdat_epa	EP071987	19.10	-112.50	HU	65	1	19.10	-112.50	3	65	10	313
1987	EP	MM	21:00:00	TS	19.45	-112.88			493	480	P_________P___		EP071987	19.45	-112.88	HU	67	1	19.45	-112.88	3	67	10	313
1987	EP	MM	1987-08-01 00:00:00	TS	19.80	-113.30	70	hurdat_epa	486	486	O_________O___	hurdat_epa	EP071987	19.80	-113.30	HU	70	1	19.80	-113.30	4	70	11	308
1987	EP	MM	03:00:00	TS	20.12	-113.77			502	495	P_________P___		EP071987	20.11	-113.78	HU	70	1	20.15	-113.76	4	68	11	304
1987	EP	MM	06:00:00	TS	20.42	-114.29	70	hurdat_epa	524	516	O_________P___	hurdat_epa	EP071987	20.40	-114.30	HU	70	1	20.47	-114.27	4	67	12	302
1987	EP	MM	09:00:00	TS	20.73	-114.83			524	521	P_________P___		EP071987	20.72	-114.83	HU	67	1	20.77	-114.82	4	66	12	299
1987	EP	MM	12:00:00	TS	21.00	-115.40	65	hurdat_epa	534	534	O_________O___	hurdat_epa	EP071987	21.00	-115.40	HU	65	1	21.00	-115.40	4	65	12	292
1987	EP	MM	15:00:00	TS	21.18	-116.04			558	558	P_________P___		EP071987	21.19	-116.04	HU	62	0	21.17	-116.02	4	63	12	284
1987	EP	MM	18:00:00	TS	21.29	-116.69	60	hurdat_epa	603	603	O_________P___	hurdat_epa	EP071987	21.30	-116.70	TS	60	0	21.28	-116.66	4	62	12	279
1987	EP	MM	21:00:00	TS	21.36	-117.31			645	645	P_________P___		EP071987	21.36	-117.32	TS	60	0	21.35	-117.30	4	61	11	275
1987	EP	MM	1987-08-02 00:00:00	TS	21.40	-117.90	60	hurdat_epa	695	695	O_________O___	hurdat_epa	EP071987	21.40	-117.90	TS	60	0	21.40	-117.90	2	60	11	275
1987	EP	MM	03:00:00	TS	21.46	-118.46			741	741	P_________P___		EP071987	21.45	-118.47	TS	57	0	21.47	-118.44	2	56	10	276
1987	EP	MM	06:00:00	TS	21.51	-118.98	55	hurdat_epa	786	786	O_________P___	hurdat_epa	EP071987	21.50	-119.00	TS	55	0	21.53	-118.94	2	52	9	277
1987	EP	MM	09:00:00	TS	21.56	-119.45			804	804	P_________P___		EP071987	21.56	-119.46	TS	50	0	21.57	-119.42	2	48	9	276
1987	EP	MM	12:00:00	TS	21.60	-119.90	45	hurdat_epa	837	837	O_________O___	hurdat_epa	EP071987	21.60	-119.90	TS	45	0	21.60	-119.90	2	45	9	273
1987	EP	MM	15:00:00	TS	21.61	-120.40			871	871	P_________P___		EP071987	21.61	-120.39	TS	37	0	21.61	-120.42	2	41	9	270
1987	EP	MM	18:00:00	TS	21.60	-120.91	30	hurdat_epa	905	905	O_________P___	hurdat_epa	EP071987	21.60	-120.90	TD	30	-1	21.61	-120.93	2	37	9	270
1987	EP	MM	21:00:00	TS	21.60	-121.42			938	938	P_________P___		EP071987	21.60	-121.42	TD	30	-1	21.61	-121.43	2	33	9	270
1987	EP	MM	1987-08-03 00:00:00	TS	21.60	-121.90	30	hurdat_epa	974	974	O_________O___	hurdat_epa	EP071987	21.60	-121.90	TD	30	-1	21.60	-121.90	1	30	8	270
1987	EP	MM	03:00:00	TS	21.60	-122.33			1003	1003	P_________P___		EP071987	21.60	-122.32	TD	27	-1	21.60	-122.36	1	28	8	270
1987	EP	MM	06:00:00	TS	21.60	-122.72	25	hurdat_epa	1033	1033	O_________P___	hurdat_epa	EP071987	21.60	-122.70	TD	25	-1	21.60	-122.79	1	27	8	270
1987	EP	MM	09:00:00	TS	21.60	-123.13			1064	1064	P_________P___		EP071987	21.60	-123.12	TD	25	-1	21.60	-123.17	1	26	7	270
1987	EP	MM	12:00:00	TS	21.60	-123.50	25	hurdat_epa	1095	1095	O_________O___	hurdat_epa	EP071987	21.60	-123.50	TD	25	-1	21.60	-123.50	1	25	6	270
1987	EP	MM	15:00:00	TS	21.60	-123.78			1119	1119	P_________P___		EP071987	21.60	-123.78	TD	22	-1	21.60	-123.77	1	22	5	270
1987	EP	MM	18:00:00	TS	21.60	-124.00	20	hurdat_epa	1135		O_________O___	hurdat_epa	EP071987	21.60	-124.00	TD	20	-1	21.60	-124.00	1	20	4	270