1981 Hurricane HILARY (1981234N18253)

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

Summary Information

Storm ID	1981234N18253
Start	Aug 21 18Z
Max Intensity	75 kt (Aug 25 18Z)
End	Aug 28 18Z
ATCF IDs	EP081981
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	1981-08-21 18:00:00	TS	17.50	-107.50	30	30	30
EP	21:00:00	TS	17.87	-107.74		32	32
EP	1981-08-22 00:00:00	TS	18.20	-108.00	35	35	35
EP	03:00:00	TS	18.47	-108.29		35	35
EP	06:00:00	TS	18.73	-108.59	35	35	35
EP	09:00:00	TS	19.03	-108.84		35	35
EP	12:00:00	TS	19.30	-109.10	35	35	35
EP	15:00:00	TS	19.53	-109.45		35	35
EP	18:00:00	TS	19.68	-109.75	35	35	35
EP	21:00:00	TS	19.77	-109.92		35	35
EP	1981-08-23 00:00:00	TS	19.80	-110.00	35	35	35
EP	03:00:00	TS	19.82	-110.07		37	36
EP	06:00:00	TS	19.81	-110.11	40	40	37
EP	09:00:00	TS	19.81	-110.16		40	38
EP	12:00:00	TS	19.80	-110.20	40	40	40
EP	15:00:00	TS	19.80	-110.24		40	40
EP	18:00:00	TS	19.79	-110.30	40	40	40
EP	21:00:00	TS	19.74	-110.37		40	40
EP	1981-08-24 00:00:00	TS	19.70	-110.50	40	40	40
EP	03:00:00	TS	19.69	-110.71		42	41
EP	06:00:00	TS	19.69	-110.98	45	45	42
EP	09:00:00	TS	19.69	-111.27		45	43
EP	12:00:00	TS	19.70	-111.60	45	45	45
EP	15:00:00	TS	19.74	-111.97		50	48
EP	18:00:00	TS	19.80	-112.42	55	55	52
EP	21:00:00	TS	19.88	-112.93		57	56
EP	1981-08-25 00:00:00	TS	20.00	-113.50	60	60	60
EP	03:00:00	TS	20.14	-114.08		60	62
EP	06:00:00	TS	20.30	-114.67	60	60	65
EP	09:00:00	TS	20.50	-115.22		65	67
EP	12:00:00	TS	20.70	-115.80	70	70	70
EP	15:00:00	TS	20.86	-116.43		72	71
EP	18:00:00	TS	21.02	-117.13	75	75	72
EP	21:00:00	TS	21.21	-117.90		75	73
EP	1981-08-26 00:00:00	TS	21.40	-118.70	75	75	75
EP	03:00:00	TS	21.57	-119.47		72	72
EP	06:00:00	TS	21.69	-120.20	70	70	70
EP	09:00:00	TS	21.77	-120.87		67	67
EP	12:00:00	TS	21.80	-121.50	65	65	65
EP	15:00:00	TS	21.77	-122.12		57	60
EP	18:00:00	TS	21.71	-122.64	50	50	55
EP	21:00:00	TS	21.66	-123.00		47	50
EP	1981-08-27 00:00:00	TS	21.60	-123.30	45	45	45
EP	03:00:00	TS	21.51	-123.69		42	42
EP	06:00:00	TS	21.41	-124.12	40	40	40
EP	09:00:00	TS	21.30	-124.58		37	37
EP	12:00:00	TS	21.20	-125.10	35	35	35
EP	15:00:00	TS	21.10	-125.68		32	33
EP	18:00:00	TS	20.99	-126.28	30	30	32
EP	21:00:00	TS	20.84	-126.81		30	31
EP	1981-08-28 00:00:00	TS	20.70	-127.30	30	30	30
EP	03:00:00	TS	20.59	-127.76		30	28
EP	06:00:00	TS	20.51	-128.21	30	30	27
EP	09:00:00	TS	20.46	-128.65		27	26
EP	12:00:00	TS	20.40	-129.10	25	25	25
EP	15:00:00	TS	20.31	-129.55		25	25
EP	18:00:00	TS	20.20	-130.00	25	25	25

Source Information

Agency	Information
USA	hurdat2-nepac-1949-2022-050423.txt:Line=8444:HILARY
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636	cons_worldwide_trop_cyclone_18710101-19891231-002:Line=4389
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
1981	EP	MM	1981-08-21 18:00:00	TS	17.50	-107.50	30	hurdat_epa	338	329	O_________O___	hurdat_epa	EP081981	17.50	-107.50	TD	30	-1	17.50	-107.50	1	30	9	328
1981	EP	MM	21:00:00	TS	17.87	-107.74			323	323	P_________P___		EP081981	17.87	-107.74	TD	32	-1	17.86	-107.74	1	32	9	326
1981	EP	MM	1981-08-22 00:00:00	TS	18.20	-108.00	35	hurdat_epa	329	329	O_________O___	hurdat_epa	EP081981	18.20	-108.00	TS	35	0	18.20	-108.00	2	35	8	319
1981	EP	MM	03:00:00	TS	18.47	-108.29			338	338	P_________P___		EP081981	18.46	-108.30	TS	35	0	18.52	-108.27	2	35	8	314
1981	EP	MM	06:00:00	TS	18.73	-108.59	35	hurdat_epa	356	351	O_________P___	hurdat_epa	EP081981	18.70	-108.60	TS	35	0	18.82	-108.55	2	35	8	317
1981	EP	MM	09:00:00	TS	19.03	-108.84			360	360	P_________P___		EP081981	19.01	-108.84	TS	35	0	19.08	-108.83	2	35	8	320
1981	EP	MM	12:00:00	TS	19.30	-109.10	35	hurdat_epa	376	376	O_________O___	hurdat_epa	EP081981	19.30	-109.10	TS	35	0	19.30	-109.10	2	35	8	311
1981	EP	MM	15:00:00	TS	19.53	-109.45			382	357	P_________P___		EP081981	19.54	-109.47	TS	35	0	19.49	-109.37	2	35	7	302
1981	EP	MM	18:00:00	TS	19.68	-109.75	35	hurdat_epa	357	346	O_________P___	hurdat_epa	EP081981	19.70	-109.80	TS	35	0	19.63	-109.62	2	35	5	299
1981	EP	MM	21:00:00	TS	19.77	-109.92			346	346	P_________P___		EP081981	19.78	-109.95	TS	35	0	19.74	-109.83	2	35	3	297
1981	EP	MM	1981-08-23 00:00:00	TS	19.80	-110.00	35	hurdat_epa	346	346	O_________O___	hurdat_epa	EP081981	19.80	-110.00	TS	35	0	19.80	-110.00	2	35	1	288
1981	EP	MM	03:00:00	TS	19.82	-110.07			346	346	P_________P___		EP081981	19.81	-110.06	TS	37	0	19.84	-110.10	2	36	1	276
1981	EP	MM	06:00:00	TS	19.81	-110.11	40	hurdat_epa	346	346	O_________P___	hurdat_epa	EP081981	19.80	-110.10	TS	40	0	19.84	-110.15	2	37	1	264
1981	EP	MM	09:00:00	TS	19.81	-110.16			347	347	P_________P___		EP081981	19.80	-110.15	TS	40	0	19.83	-110.17	2	38	1	262
1981	EP	MM	12:00:00	TS	19.80	-110.20	40	hurdat_epa	347	347	O_________O___	hurdat_epa	EP081981	19.80	-110.20	TS	40	0	19.80	-110.20	2	40	1	265
1981	EP	MM	15:00:00	TS	19.80	-110.24			347	347	P_________P___		EP081981	19.81	-110.24	TS	40	0	19.78	-110.24	2	40	1	262
1981	EP	MM	18:00:00	TS	19.79	-110.30	40	hurdat_epa	348	348	O_________P___	hurdat_epa	EP081981	19.80	-110.30	TS	40	0	19.75	-110.28	2	40	1	244
1981	EP	MM	21:00:00	TS	19.74	-110.37			360	360	P_________P___		EP081981	19.75	-110.37	TS	40	0	19.72	-110.36	2	40	2	246
1981	EP	MM	1981-08-24 00:00:00	TS	19.70	-110.50	40	hurdat_epa	361	361	O_________O___	hurdat_epa	EP081981	19.70	-110.50	TS	40	0	19.70	-110.50	2	40	3	261
1981	EP	MM	03:00:00	TS	19.69	-110.71			365	365	P_________P___		EP081981	19.69	-110.72	TS	42	0	19.68	-110.69	2	41	5	269
1981	EP	MM	06:00:00	TS	19.69	-110.98	45	hurdat_epa	372	372	O_________P___	hurdat_epa	EP081981	19.70	-111.00	TS	45	0	19.67	-110.93	2	42	5	270
1981	EP	MM	09:00:00	TS	19.69	-111.27			382	382	P_________P___		EP081981	19.69	-111.28	TS	45	0	19.67	-111.24	2	43	6	271
1981	EP	MM	12:00:00	TS	19.70	-111.60	45	hurdat_epa	394	394	O_________O___	hurdat_epa	EP081981	19.70	-111.60	TS	45	0	19.70	-111.60	2	45	7	274
1981	EP	MM	15:00:00	TS	19.74	-111.97			413	409	P_________P___		EP081981	19.73	-111.96	TS	50	0	19.74	-112.00	2	48	8	277
1981	EP	MM	18:00:00	TS	19.80	-112.42	55	hurdat_epa	426	426	O_________P___	hurdat_epa	EP081981	19.80	-112.40	TS	55	0	19.80	-112.46	2	52	9	279
1981	EP	MM	21:00:00	TS	19.88	-112.93			450	450	P_________P___		EP081981	19.88	-112.92	TS	57	0	19.88	-112.96	2	56	10	281
1981	EP	MM	1981-08-25 00:00:00	TS	20.00	-113.50	60	hurdat_epa	486	486	O_________O___	hurdat_epa	EP081981	20.00	-113.50	TS	60	0	20.00	-113.50	2	60	11	283
1981	EP	MM	03:00:00	TS	20.14	-114.08			527	520	P_________P___		EP081981	20.13	-114.10	TS	60	0	20.15	-114.02	2	62	11	286
1981	EP	MM	06:00:00	TS	20.30	-114.67	60	hurdat_epa	556	552	O_________P___	hurdat_epa	EP081981	20.30	-114.70	TS	60	0	20.32	-114.58	2	65	11	289
1981	EP	MM	09:00:00	TS	20.50	-115.22			567	567	P_________P___		EP081981	20.50	-115.24	TS	65	1	20.51	-115.17	2	67	11	290
1981	EP	MM	12:00:00	TS	20.70	-115.80	70	hurdat_epa	586	586	O_________O___	hurdat_epa	EP081981	20.70	-115.80	HU	70	1	20.70	-115.80	3	70	12	288
1981	EP	MM	15:00:00	TS	20.86	-116.43			611	611	P_________P___		EP081981	20.85	-116.41	HU	72	1	20.89	-116.49	3	71	13	284
1981	EP	MM	18:00:00	TS	21.02	-117.13	75	hurdat_epa	657	657	O_________P___	hurdat_epa	EP081981	21.00	-117.10	HU	75	1	21.07	-117.21	3	72	14	284
1981	EP	MM	21:00:00	TS	21.21	-117.90			708	708	P_________P___		EP081981	21.20	-117.88	HU	75	1	21.25	-117.96	3	73	15	285
1981	EP	MM	1981-08-26 00:00:00	TS	21.40	-118.70	75	hurdat_epa	765	765	O_________O___	hurdat_epa	EP081981	21.40	-118.70	HU	75	1	21.40	-118.70	4	75	15	284
1981	EP	MM	03:00:00	TS	21.57	-119.47			810	810	P_________P___		EP081981	21.57	-119.47	HU	72	1	21.55	-119.45	4	72	14	282
1981	EP	MM	06:00:00	TS	21.69	-120.20	70	hurdat_epa	849	849	O_________P___	hurdat_epa	EP081981	21.70	-120.20	HU	70	1	21.67	-120.18	4	70	13	279
1981	EP	MM	09:00:00	TS	21.77	-120.87			887	887	P_________P___		EP081981	21.78	-120.87	HU	67	1	21.76	-120.88	4	67	12	275
1981	EP	MM	12:00:00	TS	21.80	-121.50	65	hurdat_epa	929	929	O_________O___	hurdat_epa	EP081981	21.80	-121.50	HU	65	1	21.80	-121.50	4	65	12	270
1981	EP	MM	15:00:00	TS	21.77	-122.12			973	973	P_________P___		EP081981	21.77	-122.15	HU	57	0	21.80	-122.02	4	60	11	265
1981	EP	MM	18:00:00	TS	21.71	-122.64	50	hurdat_epa	1018	1018	O_________P___	hurdat_epa	EP081981	21.70	-122.70	TS	50	0	21.76	-122.48	4	55	8	262
1981	EP	MM	21:00:00	TS	21.66	-123.00			1049	1049	P_________P___		EP081981	21.66	-123.03	TS	47	0	21.69	-122.89	4	50	6	259
1981	EP	MM	1981-08-27 00:00:00	TS	21.60	-123.30	45	hurdat_epa	1079	1079	O_________O___	hurdat_epa	EP081981	21.60	-123.30	TS	45	0	21.60	-123.30	2	45	7	256
1981	EP	MM	03:00:00	TS	21.51	-123.69			1118	1118	P_________P___		EP081981	21.51	-123.67	TS	42	0	21.52	-123.73	2	42	8	256
1981	EP	MM	06:00:00	TS	21.41	-124.12	40	hurdat_epa	1157	1157	O_________P___	hurdat_epa	EP081981	21.40	-124.10	TS	40	0	21.42	-124.17	2	40	9	256
1981	EP	MM	09:00:00	TS	21.30	-124.58			1204	1204	P_________P___		EP081981	21.30	-124.57	TS	37	0	21.31	-124.62	2	37	9	257
1981	EP	MM	12:00:00	TS	21.20	-125.10	35	hurdat_epa	1252	1252	O_________O___	hurdat_epa	EP081981	21.20	-125.10	TS	35	0	21.20	-125.10	2	35	10	259
1981	EP	MM	15:00:00	TS	21.10	-125.68			1309	1309	P_________P___		EP081981	21.11	-125.70	TS	32	-1	21.07	-125.64	2	33	11	259
1981	EP	MM	18:00:00	TS	20.99	-126.28	30	hurdat_epa	1366	1366	O_________P___	hurdat_epa	EP081981	21.00	-126.30	TD	30	-1	20.94	-126.20	2	32	11	256
1981	EP	MM	21:00:00	TS	20.84	-126.81			1421	1421	P_________P___		EP081981	20.85	-126.82	TD	30	-1	20.81	-126.76	2	31	10	253
1981	EP	MM	1981-08-28 00:00:00	TS	20.70	-127.30	30	hurdat_epa	1470	1470	O_________O___	hurdat_epa	EP081981	20.70	-127.30	TD	30	-1	20.70	-127.30	1	30	9	254
1981	EP	MM	03:00:00	TS	20.59	-127.76			1519	1519	P_________P___		EP081981	20.58	-127.76	TD	30	-1	20.62	-127.78	1	28	9	257
1981	EP	MM	06:00:00	TS	20.51	-128.21	30	hurdat_epa	1560	1560	O_________P___	hurdat_epa	EP081981	20.50	-128.20	TD	30	-1	20.55	-128.23	1	27	8	261
1981	EP	MM	09:00:00	TS	20.46	-128.65			1604	1604	P_________P___		EP081981	20.45	-128.65	TD	27	-1	20.48	-128.66	1	26	8	262
1981	EP	MM	12:00:00	TS	20.40	-129.10	25	hurdat_epa	1645	1645	O_________O___	hurdat_epa	EP081981	20.40	-129.10	TD	25	-1	20.40	-129.10	1	25	9	260
1981	EP	MM	15:00:00	TS	20.31	-129.55			1686	1686	P_________P___		EP081981	20.31	-129.55	TD	25	-1	20.31	-129.55	1	25	9	257
1981	EP	MM	18:00:00	TS	20.20	-130.00	25	hurdat_epa	1736		O_________O___	hurdat_epa	EP081981	20.20	-130.00	TD	25	-1	20.20	-130.00	1	25	9	255