1987 Tropical Storm OKA (1987238N10213)

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

Summary Information

Storm ID	1987238N10213
Start	Aug 26 00Z
Max Intensity	50 kt (Aug 27 18Z)
End	Aug 29 18Z
ATCF IDs	CP011987
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
	days since 1858-11-17 00:00:00			degrees north	degrees east		degrees north
EP	1987-08-26 00:00:00	TS	9.50	-147.00	25	25	25
EP	03:00:00	TS	9.50	-147.60		30	29
EP	06:00:00	TS	9.40	-148.20	35	35	33
EP	09:00:00	TS	9.40	-148.80		38	36
EP	12:00:00	TS	9.40	-149.40	40	40	40
EP	15:00:00	TS	9.50	-150.10		40	40
EP	18:00:00	TS	9.60	-150.80	40	40	40
EP	21:00:00	TS	9.70	-151.40		40	40
EP	1987-08-27 00:00:00	TS	9.90	-152.00	40	40	40
EP	03:00:00	TS	10.10	-152.60		40	40
EP	06:00:00	TS	10.40	-153.10	40	40	40
EP	09:00:00	TS	10.70	-153.70		40	40
EP	12:00:00	TS	11.00	-154.30	40	40	40
EP	15:00:00	TS	11.30	-154.90		45	43
EP	18:00:00	TS	11.60	-155.50	50	50	45
EP	21:00:00	TS	11.90	-156.20		50	48
EP	1987-08-28 00:00:00	TS	12.10	-156.70	50	50	50
EP	03:00:00	TS	12.30	-157.10		50	50
EP	06:00:00	TS	12.50	-157.50	50	50	50
EP	09:00:00	TS	12.70	-157.80		50	50
EP	12:00:00	TS	12.80	-158.10	50	50	50
EP	15:00:00	TS	13.00	-158.60		48	48
EP	18:00:00	TS	13.20	-159.00	45	45	45
EP	21:00:00	TS	13.40	-159.40		43	43
EP	1987-08-29 00:00:00	TS	13.50	-159.80	40	40	40
EP	03:00:00	TS	13.50	-160.30		40	38
EP	06:00:00	TS	13.50	-160.70	40	40	35
EP	09:00:00	TS	13.50	-161.10		35	33
EP	12:00:00	TS	13.40	-161.50	30	30	30
EP	15:00:00	TS	13.30	-161.80		25	25
EP	18:00:00	TS	13.20	-162.20	20	20	20

Source Information

Agency	Information
USA	hurdat2-nepac-1949-2023-042624.txt:Line=11963:OKA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636	cons_worldwide_trop_cyclone_18710101-19891231-002:Line=6231
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			days since 1858-11-17 00:00:00			degrees north	degrees east	mb		km	km				degrees north			mb	1	kts	mb	degrees north	degrees north	degrees east
1987	EP	CP	1987-08-26 00:00:00	TS	9.50	-147.00	25	hurdat_epa	1394	1355	O__________O___	hurdat_epa	CP011987	9.50	-147.00	TD	25	-1	9.50	-147.00	1	25	12	265
1987	EP	CP	03:00:00	TS	9.50	-147.60			1355	1328	P__________P___		CP011987	9.40	-147.60	TD	30	-1	9.40	-147.60	1	29	12	265
1987	EP	CP	06:00:00	TS	9.40	-148.20	35	hurdat_epa	1328	1293	O__________P___	hurdat_epa	CP011987	9.40	-148.20	TS	35	0	9.40	-148.20	1	33	12	265
1987	EP	CP	09:00:00	TS	9.40	-148.80			1293	1261	P__________P___		CP011987	9.40	-148.80	TS	38	0	9.40	-148.80	1	36	12	270
1987	EP	CP	12:00:00	TS	9.40	-149.40	40	hurdat_epa	1261	1212	O__________O___	hurdat_epa	CP011987	9.40	-149.40	TS	40	0	9.40	-149.40	2	40	13	275
1987	EP	CP	15:00:00	TS	9.50	-150.10			1212	1167	P__________P___		CP011987	9.50	-150.10	TS	40	0	9.50	-150.10	2	40	14	280
1987	EP	CP	18:00:00	TS	9.60	-150.80	40	hurdat_epa	1167	1129	O__________P___	hurdat_epa	CP011987	9.60	-150.80	TS	40	0	9.60	-150.70	2	40	13	280
1987	EP	CP	21:00:00	TS	9.70	-151.40			1129	1083	P__________P___		CP011987	9.70	-151.40	TS	40	0	9.70	-151.40	2	40	12	285
1987	EP	CP	1987-08-27 00:00:00	TS	9.90	-152.00	40	hurdat_epa	1083	1043	O__________O___	hurdat_epa	CP011987	9.90	-152.00	TS	40	0	9.90	-152.00	2	40	12	290
1987	EP	CP	03:00:00	TS	10.10	-152.60			1040	991	P__________P___		CP011987	10.10	-152.50	TS	40	0	10.10	-152.60	2	40	12	295
1987	EP	CP	06:00:00	TS	10.40	-153.10	40	hurdat_epa	991	945	O__________P___	hurdat_epa	CP011987	10.40	-153.00	TS	40	0	10.40	-153.10	2	40	12	295
1987	EP	CP	09:00:00	TS	10.70	-153.70			942	898	P__________P___		CP011987	10.70	-153.60	TS	40	0	10.70	-153.60	2	40	13	295
1987	EP	CP	12:00:00	TS	11.00	-154.30	40	hurdat_epa	897	855	O__________O___	hurdat_epa	CP011987	11.00	-154.20	TS	40	0	11.00	-154.20	2	40	14	295
1987	EP	CP	15:00:00	TS	11.30	-154.90			855	817	P__________P___		CP011987	11.30	-154.90	TS	45	0	11.30	-154.80	2	43	14	295
1987	EP	CP	18:00:00	TS	11.60	-155.50	50	hurdat_epa	817	784	O__________P___	hurdat_epa	CP011987	11.60	-155.50	TS	50	0	11.60	-155.50	2	45	14	295
1987	EP	CP	21:00:00	TS	11.90	-156.20			785	765	P__________P___		CP011987	11.90	-156.10	TS	50	0	11.90	-156.10	2	48	13	295
1987	EP	CP	1987-08-28 00:00:00	TS	12.10	-156.70	50	hurdat_epa	768	749	O__________O___	hurdat_epa	CP011987	12.10	-156.70	TS	50	0	12.10	-156.70	2	50	10	295
1987	EP	CP	03:00:00	TS	12.30	-157.10			753	739	P__________P___		CP011987	12.30	-157.10	TS	50	0	12.30	-157.10	2	50	8	295
1987	EP	CP	06:00:00	TS	12.50	-157.50	50	hurdat_epa	741	729	O__________P___	hurdat_epa	CP011987	12.40	-157.40	TS	50	0	12.50	-157.50	2	50	7	295
1987	EP	CP	09:00:00	TS	12.70	-157.80			729	725	P__________P___		CP011987	12.60	-157.70	TS	50	0	12.60	-157.80	2	50	8	295
1987	EP	CP	12:00:00	TS	12.80	-158.10	50	hurdat_epa	729	720	O__________O___	hurdat_epa	CP011987	12.80	-158.10	TS	50	0	12.80	-158.10	2	50	8	295
1987	EP	CP	15:00:00	TS	13.00	-158.60			729	719	P__________P___		CP011987	13.00	-158.50	TS	48	0	13.00	-158.50	2	48	9	295
1987	EP	CP	18:00:00	TS	13.20	-159.00	45	hurdat_epa	728	724	O__________P___	hurdat_epa	CP011987	13.20	-159.00	TS	45	0	13.20	-158.90	2	45	9	290
1987	EP	CP	21:00:00	TS	13.40	-159.40			731	731	P__________P___		CP011987	13.40	-159.40	TS	43	0	13.40	-159.40	2	43	9	290
1987	EP	CP	1987-08-29 00:00:00	TS	13.50	-159.80	40	hurdat_epa	746	746	O__________O___	hurdat_epa	CP011987	13.50	-159.80	TS	40	0	13.50	-159.80	2	40	8	280
1987	EP	CP	03:00:00	TS	13.50	-160.30			778	778	P__________P___		CP011987	13.50	-160.20	TS	40	0	13.60	-160.20	2	38	8	270
1987	EP	CP	06:00:00	TS	13.50	-160.70	40	hurdat_epa	806	806	O__________P___	hurdat_epa	CP011987	13.50	-160.60	TS	40	0	13.60	-160.60	2	35	8	265
1987	EP	CP	09:00:00	TS	13.50	-161.10			835	835	P__________P___		CP011987	13.50	-161.00	TS	35	0	13.50	-160.90	2	33	8	265
1987	EP	CP	12:00:00	TS	13.40	-161.50	30	hurdat_epa	873	873	O__________O___	hurdat_epa	CP011987	13.40	-161.30	TD	30	-1	13.40	-161.30	1	30	7	255
1987	EP	CP	15:00:00	TS	13.30	-161.80			904	904	P__________P___		CP011987	13.30	-161.60	TD	25	-1	13.30	-161.70	1	25	8	250
1987	EP	CP	18:00:00	TS	13.20	-162.20	20	hurdat_epa	942		O__________O___	hurdat_epa	CP011987	13.10	-162.00	TD	20	-1	13.10	-162.00	1	20	8	250