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1975 Hurricane ILSA (1975230N12264)


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

Summary Information

Storm ID 1975230N12264
Start Aug 18 00Z
Max Intensity 95 kt (Aug 23 00Z)
End Aug 26 12Z
ATCF IDs EP091975
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 USA WIND DS824 WIND TD9636 WIND
degrees north degrees east kts kts kts kts
EP 1975-08-18 00:00:00 TS 12.10 -95.80 30 30 30 30
EP 03:00:00 TS 12.15 -96.10 30 30 31
EP 06:00:00 TS 12.20 -96.39 30 30 30 32
EP 09:00:00 TS 12.25 -96.68 32 32 33
EP 12:00:00 TS 12.30 -97.00 35 35 35 35
EP 15:00:00 TS 12.35 -97.39 35 35 35
EP 18:00:00 TS 12.41 -97.79 35 35 35 35
EP 21:00:00 TS 12.50 -98.17 35 35 35
EP 1975-08-19 00:00:00 TS 12.60 -98.50 35 35 35 35
EP 03:00:00 TS 12.70 -98.77 35 35 35
EP 06:00:00 TS 12.80 -99.01 35 35 35 35
EP 09:00:00 TS 12.89 -99.25 35 35 35
EP 12:00:00 TS 13.00 -99.50 35 35 35 35
EP 15:00:00 TS 13.15 -99.75 37 37 40
EP 18:00:00 TS 13.29 -100.00 40 40 40 45
EP 21:00:00 TS 13.41 -100.24 47 47 50
EP 1975-08-20 00:00:00 TS 13.50 -100.50 55 55 55 55
EP 03:00:00 TS 13.56 -100.78 55 55 56
EP 06:00:00 TS 13.60 -101.09 55 55 55 57
EP 09:00:00 TS 13.64 -101.41 57 57 58
EP 12:00:00 TS 13.70 -101.80 60 60 60 60
EP 15:00:00 TS 13.80 -102.32 60 60 61
EP 18:00:00 TS 13.89 -102.90 60 60 60 62
EP 21:00:00 TS 13.96 -103.47 62 62 63
EP 1975-08-21 00:00:00 TS 14.00 -104.00 65 65 65 65
EP 03:00:00 TS 14.01 -104.43 70 70 67
EP 06:00:00 TS 14.00 -104.80 75 75 75 70
EP 09:00:00 TS 14.00 -105.15 75 75 72
EP 12:00:00 TS 14.00 -105.50 75 75 75 75
EP 15:00:00 TS 14.00 -105.89 75 75 75
EP 18:00:00 TS 14.00 -106.30 75 75 75 75
EP 21:00:00 TS 13.99 -106.73 75 75 75
EP 1975-08-22 00:00:00 TS 14.00 -107.20 75 75 75 75
EP 03:00:00 TS 14.04 -107.73 75 75 77
EP 06:00:00 TS 14.10 -108.31 75 75 75 80
EP 09:00:00 TS 14.20 -108.94 80 80 82
EP 12:00:00 TS 14.30 -109.50 85 85 85 85
EP 15:00:00 TS 14.35 -109.89 87 87 87
EP 18:00:00 TS 14.41 -110.22 90 90 90 90
EP 21:00:00 TS 14.52 -110.59 90 90 92
EP 1975-08-23 00:00:00 TS 14.70 -111.00 90 90 90 95
EP 03:00:00 TS 14.97 -111.48 90 90 93
EP 06:00:00 TS 15.29 -111.99 90 90 90 92
EP 09:00:00 TS 15.59 -112.45 90 90 91
EP 12:00:00 TS 15.90 -112.90 90 90 90 90
EP 15:00:00 TS 16.19 -113.34 90 90 90
EP 18:00:00 TS 16.49 -113.79 90 90 90 90
EP 21:00:00 TS 16.77 -114.22 90 90 90
EP 1975-08-24 00:00:00 TS 17.10 -114.70 90 90 90 90
EP 03:00:00 TS 17.53 -115.26 90 90 90
EP 06:00:00 TS 18.01 -115.92 90 90 90 90
EP 09:00:00 TS 18.52 -116.68 90 90 90
EP 12:00:00 TS 19.00 -117.50 90 90 90 90
EP 15:00:00 TS 19.39 -118.29 90 90 90
EP 18:00:00 TS 19.69 -119.10 90 90 90 90
EP 21:00:00 TS 19.89 -119.95 90 90 90
EP 1975-08-25 00:00:00 TS 20.00 -120.80 90 90 90 90
EP 03:00:00 TS 20.04 -121.62 90 90 87
EP 06:00:00 TS 20.01 -122.42 90 90 90 85
EP 09:00:00 TS 19.96 -123.25 85 85 82
EP 12:00:00 TS 19.90 -124.00 80 80 80 80
EP 15:00:00 TS 19.85 -124.55 72 72 75
EP 18:00:00 TS 19.79 -125.02 65 65 65 70
EP 21:00:00 TS 19.73 -125.55 62 62 65
EP 1975-08-26 00:00:00 TS 19.70 -126.10 60 60 60 60
EP 03:00:00 TS 19.73 -126.68 52 52 53
EP 06:00:00 TS 19.80 -127.29 45 45 45 47
EP 09:00:00 TS 19.90 -127.89 40 40 41
EP 12:00:00 TS 20.00 -128.50 35 35 35 35

Source Information

Agency Information
USA hurdat2-nepac-1949-2019-042320.txt:Line=6398:ILSA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824 e_npac.dat:299:ILSA
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-002:Line=3286
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 DS824 LAT DS824 LON DS824 STAGE DS824 WIND 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 degrees north degrees east kts kts degrees
1975 EP MM 1975-08-18 00:00:00 TS 12.10 -95.80 30 hurdat_epa 401 395 O________OO___ hurdat_epa EP091975 12.10 -95.80 TD 30 -1 12.10 -95.80 TC 30 12.10 -95.80 1 30 6 280
1975 EP MM 03:00:00 TS 12.15 -96.10 395 381 P________PP___ EP091975 12.15 -96.10 TD 30 -1 12.15 -96.10 TC 30 12.15 -96.07 1 31 6 280
1975 EP MM 06:00:00 TS 12.20 -96.39 30 hurdat_epa 381 380 O________OP___ hurdat_epa EP091975 12.20 -96.40 TD 30 -1 12.20 -96.40 TC 30 12.19 -96.36 1 32 6 280
1975 EP MM 09:00:00 TS 12.25 -96.68 380 369 P________PP___ EP091975 12.25 -96.69 TD 32 -1 12.25 -96.69 TC 32 12.24 -96.66 1 33 6 280
1975 EP MM 12:00:00 TS 12.30 -97.00 35 hurdat_epa 371 371 O________OO___ hurdat_epa EP091975 12.30 -97.00 TS 35 0 12.30 -97.00 TC 35 12.30 -97.00 2 35 7 278
1975 EP MM 15:00:00 TS 12.35 -97.39 379 368 P________PP___ EP091975 12.34 -97.39 TS 35 0 12.34 -97.39 TC 35 12.36 -97.37 2 35 8 278
1975 EP MM 18:00:00 TS 12.41 -97.79 35 hurdat_epa 380 378 O________OP___ hurdat_epa EP091975 12.40 -97.80 TS 35 0 12.40 -97.80 TC 35 12.44 -97.76 2 35 8 281
1975 EP MM 21:00:00 TS 12.50 -98.17 387 386 P________PP___ EP091975 12.49 -98.17 TS 35 0 12.49 -98.17 TC 35 12.51 -98.15 2 35 7 286
1975 EP MM 1975-08-19 00:00:00 TS 12.60 -98.50 35 hurdat_epa 388 381 O________OO___ hurdat_epa EP091975 12.60 -98.50 TS 35 0 12.60 -98.50 TC 35 12.60 -98.50 2 35 6 289
1975 EP MM 03:00:00 TS 12.70 -98.77 384 377 P________PP___ EP091975 12.70 -98.77 TS 35 0 12.70 -98.77 TC 35 12.69 -98.79 2 35 5 292
1975 EP MM 06:00:00 TS 12.80 -99.01 35 hurdat_epa 380 378 O________OP___ hurdat_epa EP091975 12.80 -99.00 TS 35 0 12.80 -99.00 TC 35 12.78 -99.04 2 35 5 292
1975 EP MM 09:00:00 TS 12.89 -99.25 382 377 P________PP___ EP091975 12.89 -99.25 TS 35 0 12.89 -99.25 TC 35 12.89 -99.27 2 35 5 293
1975 EP MM 12:00:00 TS 13.00 -99.50 35 hurdat_epa 381 374 O________OO___ hurdat_epa EP091975 13.00 -99.50 TS 35 0 13.00 -99.50 TC 35 13.00 -99.50 2 35 5 298
1975 EP MM 15:00:00 TS 13.15 -99.75 377 363 P________PP___ EP091975 13.15 -99.75 TS 37 0 13.15 -99.75 TC 37 13.13 -99.74 2 40 6 301
1975 EP MM 18:00:00 TS 13.29 -100.00 40 hurdat_epa 368 362 O________OP___ hurdat_epa EP091975 13.30 -100.00 TS 40 0 13.30 -100.00 TC 40 13.26 -99.98 2 45 5 299
1975 EP MM 21:00:00 TS 13.41 -100.24 367 366 P________PP___ EP091975 13.41 -100.24 TS 47 0 13.41 -100.24 TC 47 13.39 -100.23 2 50 5 293
1975 EP MM 1975-08-20 00:00:00 TS 13.50 -100.50 55 hurdat_epa 368 363 O________OO___ hurdat_epa EP091975 13.50 -100.50 TS 55 0 13.50 -100.50 TC 55 13.50 -100.50 2 55 5 286
1975 EP MM 03:00:00 TS 13.56 -100.78 366 366 P________PP___ EP091975 13.56 -100.79 TS 55 0 13.56 -100.79 TC 55 13.57 -100.77 2 56 6 280
1975 EP MM 06:00:00 TS 13.60 -101.09 55 hurdat_epa 378 378 O________OP___ hurdat_epa EP091975 13.60 -101.10 TS 55 0 13.60 -101.10 TC 55 13.61 -101.06 2 57 6 278
1975 EP MM 09:00:00 TS 13.64 -101.41 392 387 P________PP___ EP091975 13.64 -101.41 TS 57 0 13.64 -101.41 TC 57 13.65 -101.40 2 58 7 278
1975 EP MM 12:00:00 TS 13.70 -101.80 60 hurdat_epa 404 404 O________OO___ hurdat_epa EP091975 13.70 -101.80 TS 60 0 13.70 -101.80 TC 60 13.70 -101.80 2 60 9 280
1975 EP MM 15:00:00 TS 13.80 -102.32 412 412 P________PP___ EP091975 13.80 -102.32 TS 60 0 13.80 -102.32 TC 60 13.78 -102.31 2 61 11 280
1975 EP MM 18:00:00 TS 13.89 -102.90 60 hurdat_epa 426 426 O________OP___ hurdat_epa EP091975 13.90 -102.90 TS 60 0 13.90 -102.90 TC 60 13.87 -102.88 2 62 11 278
1975 EP MM 21:00:00 TS 13.96 -103.47 450 450 P________PP___ EP091975 13.97 -103.47 TS 62 0 13.97 -103.47 TC 62 13.94 -103.46 2 63 11 276
1975 EP MM 1975-08-21 00:00:00 TS 14.00 -104.00 65 hurdat_epa 472 472 O________OO___ hurdat_epa EP091975 14.00 -104.00 HU 65 1 14.00 -104.00 TC 65 14.00 -104.00 4 65 9 273
1975 EP MM 03:00:00 TS 14.01 -104.43 486 486 P________PP___ EP091975 14.01 -104.43 HU 70 1 14.01 -104.43 TC 70 14.02 -104.42 4 67 8 270
1975 EP MM 06:00:00 TS 14.00 -104.80 75 hurdat_epa 500 500 O________OP___ hurdat_epa EP091975 14.00 -104.80 HU 75 1 14.00 -104.80 TC 75 14.02 -104.79 4 70 7 269
1975 EP MM 09:00:00 TS 14.00 -105.15 510 510 P________PP___ EP091975 14.00 -105.15 HU 75 1 14.00 -105.15 TC 75 14.01 -105.14 4 72 7 270
1975 EP MM 12:00:00 TS 14.00 -105.50 75 hurdat_epa 526 526 O________OO___ hurdat_epa EP091975 14.00 -105.50 HU 75 1 14.00 -105.50 TC 75 14.00 -105.50 4 75 7 270
1975 EP MM 15:00:00 TS 14.00 -105.89 545 545 P________PP___ EP091975 14.00 -105.89 HU 75 1 14.00 -105.89 TC 75 13.99 -105.89 4 75 8 270
1975 EP MM 18:00:00 TS 14.00 -106.30 75 hurdat_epa 566 566 O________OP___ hurdat_epa EP091975 14.00 -106.30 HU 75 1 14.00 -106.30 TC 75 13.98 -106.29 4 75 8 269
1975 EP MM 21:00:00 TS 13.99 -106.73 590 590 P________PP___ EP091975 13.99 -106.73 HU 75 1 13.99 -106.73 TC 75 13.98 -106.72 4 75 9 270
1975 EP MM 1975-08-22 00:00:00 TS 14.00 -107.20 75 hurdat_epa 622 622 O________OO___ hurdat_epa EP091975 14.00 -107.20 HU 75 1 14.00 -107.20 TC 75 14.00 -107.20 4 75 10 273
1975 EP MM 03:00:00 TS 14.04 -107.73 657 657 P________PP___ EP091975 14.03 -107.73 HU 75 1 14.03 -107.73 TC 75 14.05 -107.76 4 77 11 276
1975 EP MM 06:00:00 TS 14.10 -108.31 75 hurdat_epa 681 681 O________OP___ hurdat_epa EP091975 14.10 -108.30 HU 75 1 14.10 -108.30 TC 75 14.12 -108.36 4 80 12 278
1975 EP MM 09:00:00 TS 14.20 -108.94 709 709 P________PP___ EP091975 14.20 -108.93 HU 80 1 14.20 -108.93 TC 80 14.21 -108.96 4 82 12 280
1975 EP MM 12:00:00 TS 14.30 -109.50 85 hurdat_epa 742 742 O________OO___ hurdat_epa EP091975 14.30 -109.50 HU 85 2 14.30 -109.50 TC 85 14.30 -109.50 4 85 9 279
1975 EP MM 15:00:00 TS 14.35 -109.89 771 763 P________PP___ EP091975 14.34 -109.88 HU 87 2 14.34 -109.88 TC 87 14.36 -109.92 4 87 7 279
1975 EP MM 18:00:00 TS 14.41 -110.22 90 hurdat_epa 786 786 O________OP___ hurdat_epa EP091975 14.40 -110.20 HU 90 2 14.40 -110.20 TC 90 14.43 -110.28 4 90 7 284
1975 EP MM 21:00:00 TS 14.52 -110.59 809 809 P________PP___ EP091975 14.51 -110.58 HU 90 2 14.51 -110.58 TC 90 14.54 -110.63 4 92 8 291
1975 EP MM 1975-08-23 00:00:00 TS 14.70 -111.00 90 hurdat_epa 824 824 O________OO___ hurdat_epa EP091975 14.70 -111.00 HU 90 2 14.70 -111.00 TC 90 14.70 -111.00 4 95 10 298
1975 EP MM 03:00:00 TS 14.97 -111.48 842 842 P________PP___ EP091975 14.98 -111.49 HU 90 2 14.98 -111.49 TC 90 14.94 -111.45 4 93 11 302
1975 EP MM 06:00:00 TS 15.29 -111.99 90 hurdat_epa 864 854 O________OP___ hurdat_epa EP091975 15.30 -112.00 HU 90 2 15.30 -112.00 TC 90 15.24 -111.93 4 92 11 304
1975 EP MM 09:00:00 TS 15.59 -112.45 854 839 P________PP___ EP091975 15.60 -112.46 HU 90 2 15.60 -112.46 TC 90 15.57 -112.42 4 91 11 305
1975 EP MM 12:00:00 TS 15.90 -112.90 90 hurdat_epa 839 825 O________OO___ hurdat_epa EP091975 15.90 -112.90 HU 90 2 15.90 -112.90 TC 90 15.90 -112.90 4 90 11 305
1975 EP MM 15:00:00 TS 16.19 -113.34 825 813 P________PP___ EP091975 16.20 -113.35 HU 90 2 16.20 -113.35 TC 90 16.17 -113.32 4 90 10 305
1975 EP MM 18:00:00 TS 16.49 -113.79 90 hurdat_epa 818 809 O________OP___ hurdat_epa EP091975 16.50 -113.80 HU 90 2 16.50 -113.80 TC 90 16.45 -113.74 4 90 10 305
1975 EP MM 21:00:00 TS 16.77 -114.22 811 807 P________PP___ EP091975 16.78 -114.23 HU 90 2 16.78 -114.23 TC 90 16.75 -114.18 4 90 11 305
1975 EP MM 1975-08-24 00:00:00 TS 17.10 -114.70 90 hurdat_epa 813 806 O________OO___ hurdat_epa EP091975 17.10 -114.70 HU 90 2 17.10 -114.70 TC 90 17.10 -114.70 4 90 13 307
1975 EP MM 03:00:00 TS 17.53 -115.26 818 809 P________PP___ EP091975 17.52 -115.25 HU 90 2 17.52 -115.25 TC 90 17.56 -115.31 4 90 15 308
1975 EP MM 06:00:00 TS 18.01 -115.92 90 hurdat_epa 823 823 O________OP___ hurdat_epa EP091975 18.00 -115.90 HU 90 2 18.00 -115.90 TC 90 18.06 -115.99 4 90 17 306
1975 EP MM 09:00:00 TS 18.52 -116.68 840 831 P________PP___ EP091975 18.52 -116.67 HU 90 2 18.52 -116.67 TC 90 18.56 -116.72 4 90 18 303
1975 EP MM 12:00:00 TS 19.00 -117.50 90 hurdat_epa 846 844 O________OO___ hurdat_epa EP091975 19.00 -117.50 HU 90 2 19.00 -117.50 TC 90 19.00 -117.50 1 90 18 300
1975 EP MM 15:00:00 TS 19.39 -118.29 871 870 P________PP___ EP091975 19.40 -118.29 HU 90 2 19.40 -118.29 TC 90 19.36 -118.29 1 90 17 295
1975 EP MM 18:00:00 TS 19.69 -119.10 90 hurdat_epa 910 910 O________OP___ hurdat_epa EP091975 19.70 -119.10 HU 90 2 19.70 -119.10 TC 90 19.65 -119.12 1 90 16 288
1975 EP MM 21:00:00 TS 19.89 -119.95 970 970 P________PP___ EP091975 19.90 -119.95 HU 90 2 19.90 -119.95 TC 90 19.87 -119.96 1 90 16 281
1975 EP MM 1975-08-25 00:00:00 TS 20.00 -120.80 90 hurdat_epa 1033 1033 O________OO___ hurdat_epa EP091975 20.00 -120.80 HU 90 2 20.00 -120.80 TC 90 20.00 -120.80 4 90 16 275
1975 EP MM 03:00:00 TS 20.04 -121.62 1088 1088 P________PP___ EP091975 20.03 -121.61 HU 90 2 20.03 -121.61 TC 90 20.06 -121.65 4 87 15 270
1975 EP MM 06:00:00 TS 20.01 -122.42 90 hurdat_epa 1142 1142 O________OP___ hurdat_epa EP091975 20.00 -122.40 HU 90 2 20.00 -122.40 TC 90 20.04 -122.49 4 85 15 267
1975 EP MM 09:00:00 TS 19.96 -123.25 1204 1204 P________PP___ EP091975 19.96 -123.25 HU 85 2 19.96 -123.25 TC 85 19.98 -123.28 4 82 15 266
1975 EP MM 12:00:00 TS 19.90 -124.00 80 hurdat_epa 1262 1262 O________OO___ hurdat_epa EP091975 19.90 -124.00 HU 80 1 19.90 -124.00 TC 80 19.90 -124.00 4 80 12 265
1975 EP MM 15:00:00 TS 19.85 -124.55 1307 1307 P________PP___ EP091975 19.85 -124.54 HU 72 1 19.85 -124.54 TC 72 19.83 -124.59 4 75 10 264
1975 EP MM 18:00:00 TS 19.79 -125.02 65 hurdat_epa 1345 1345 O________OP___ hurdat_epa EP091975 19.80 -125.00 HU 65 1 19.80 -125.00 TC 65 19.77 -125.11 4 70 9 263
1975 EP MM 21:00:00 TS 19.73 -125.55 1391 1391 P________PP___ EP091975 19.73 -125.54 HU 62 0 19.73 -125.54 TC 62 19.72 -125.60 4 65 10 265
1975 EP MM 1975-08-26 00:00:00 TS 19.70 -126.10 60 hurdat_epa 1439 1439 O________OO___ hurdat_epa EP091975 19.70 -126.10 TS 60 0 19.70 -126.10 TC 60 19.70 -126.10 2 60 11 270
1975 EP MM 03:00:00 TS 19.73 -126.68 1487 1487 P________PP___ EP091975 19.73 -126.69 TS 52 0 19.73 -126.69 TC 52 19.73 -126.65 2 53 11 275
1975 EP MM 06:00:00 TS 19.80 -127.29 45 hurdat_epa 1529 1529 O________OP___ hurdat_epa EP091975 19.80 -127.30 TS 45 0 19.80 -127.30 TC 45 19.80 -127.24 2 47 12 278
1975 EP MM 09:00:00 TS 19.90 -127.89 1573 1573 P________PP___ EP091975 19.90 -127.90 TS 40 0 19.90 -127.90 TC 40 19.89 -127.86 2 41 12 280
1975 EP MM 12:00:00 TS 20.00 -128.50 35 hurdat_epa 1617 O________OO___ hurdat_epa EP091975 20.00 -128.50 TS 35 0 20.00 -128.50 TC 35 20.00 -128.50 2 35 12 280