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1990 Major Hurricane HERNAN (1990201N12254)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1990201N12254
Start Jul 19 12Z
Max Intensity 135 kt (Jul 23 12Z), 928 mb (Jul 23 18Z)
End Jul 31 00Z
ATCF IDs EP091990
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 1990-07-19 12:00:00 TS 12.00 -106.50 25 1012 25 1012
EP 15:00:00 TS 12.00 -107.00 25 1012
EP 18:00:00 TS 12.00 -107.40 25 1012 25 1012
EP 21:00:00 TS 12.00 -107.80 25 1012
EP 1990-07-20 00:00:00 TS 12.10 -108.30 25 1011 25 1011
EP 03:00:00 TS 12.20 -108.80 28 1011
EP 06:00:00 TS 12.20 -109.30 30 1011 30 1011
EP 09:00:00 TS 12.20 -109.60 30 1011
EP 12:00:00 TS 12.30 -109.90 30 1010 30 1010
EP 15:00:00 TS 12.40 -110.20 30 1009
EP 18:00:00 TS 12.60 -110.60 30 1008 30 1008
EP 21:00:00 TS 12.70 -111.00 33 1006
EP 1990-07-21 00:00:00 TS 12.90 -111.30 35 1004 35 1004
EP 03:00:00 TS 13.10 -111.70 40 1002
EP 06:00:00 TS 13.30 -112.00 45 1000 45 1000
EP 09:00:00 TS 13.50 -112.40 50 998
EP 12:00:00 TS 13.80 -112.70 55 996 55 996
EP 15:00:00 TS 14.00 -113.00 60 993
EP 18:00:00 TS 14.30 -113.20 65 989 65 989
EP 21:00:00 TS 14.50 -113.50 70 984
EP 1990-07-22 00:00:00 TS 14.80 -113.70 75 978 75 978
EP 03:00:00 TS 15.10 -113.90 83 972
EP 06:00:00 TS 15.30 -114.20 90 965 90 965
EP 09:00:00 TS 15.50 -114.50 98 960
EP 12:00:00 TS 15.70 -114.80 105 954 105 954
EP 15:00:00 TS 15.90 -115.10 110 950
EP 18:00:00 TS 16.20 -115.30 115 945 115 945
EP 21:00:00 TS 16.40 -115.60 120 942
EP 1990-07-23 00:00:00 TS 16.60 -115.90 125 939 125 939
EP 03:00:00 TS 16.80 -116.20 128 936
EP 06:00:00 TS 17.00 -116.50 130 933 130 933
EP 09:00:00 TS 17.20 -116.80 133 931
EP 12:00:00 TS 17.30 -117.20 135 929 135 929
EP 15:00:00 TS 17.40 -117.60 135 929
EP 18:00:00 TS 17.50 -117.90 135 928 135 928
EP 21:00:00 TS 17.50 -118.20 133 929
EP 1990-07-24 00:00:00 TS 17.60 -118.50 130 929 130 929
EP 03:00:00 TS 17.70 -118.70 128 931
EP 06:00:00 TS 17.80 -119.00 125 933 125 933
EP 09:00:00 TS 17.90 -119.30 123 936
EP 12:00:00 TS 17.90 -119.60 120 939 120 939
EP 15:00:00 TS 17.90 -119.90 118 942
EP 18:00:00 TS 18.00 -120.10 115 945 115 945
EP 21:00:00 TS 18.10 -120.40 115 947
EP 1990-07-25 00:00:00 TS 18.20 -120.70 115 949 115 949
EP 03:00:00 TS 18.30 -121.00 113 950
EP 06:00:00 TS 18.30 -121.30 110 951 110 951
EP 09:00:00 TS 18.30 -121.60 110 952
EP 12:00:00 TS 18.40 -121.90 110 952 110 952
EP 15:00:00 TS 18.40 -122.20 110 953
EP 18:00:00 TS 18.50 -122.60 110 954 110 954
EP 21:00:00 TS 18.60 -123.00 108 955
EP 1990-07-26 00:00:00 TS 18.70 -123.30 105 955 105 955
EP 03:00:00 TS 18.80 -123.60 105 956
EP 06:00:00 TS 19.00 -124.00 105 956 105 956
EP 09:00:00 TS 19.10 -124.40 103 959
EP 12:00:00 TS 19.20 -124.80 100 961 100 961
EP 15:00:00 TS 19.30 -125.30 95 964
EP 18:00:00 TS 19.40 -125.70 90 967 90 967
EP 21:00:00 TS 19.50 -126.10 85 970
EP 1990-07-27 00:00:00 TS 19.60 -126.50 80 972 80 972
EP 03:00:00 TS 19.70 -126.90 78 975
EP 06:00:00 TS 19.80 -127.30 75 977 75 977
EP 09:00:00 TS 19.90 -127.80 73 980
EP 12:00:00 TS 19.90 -128.20 70 982 70 982
EP 15:00:00 TS 20.00 -128.60 68 984
EP 18:00:00 TS 20.00 -129.00 65 986 65 986
EP 21:00:00 TS 20.00 -129.40 63 988
EP 1990-07-28 00:00:00 TS 20.00 -129.90 60 990 60 990
EP 03:00:00 TS 20.00 -130.40 58 992
EP 06:00:00 TS 20.10 -130.90 55 993 55 993
EP 09:00:00 TS 20.10 -131.40 53 995
EP 12:00:00 TS 20.20 -131.80 50 996 50 996
EP 15:00:00 TS 20.30 -132.30 48 997
EP 18:00:00 TS 20.40 -132.70 45 998 45 998
EP 21:00:00 TS 20.50 -133.20 45 999
EP 1990-07-29 00:00:00 TS 20.70 -133.60 45 1000 45 1000
EP 03:00:00 TS 20.80 -134.10 43 1001
EP 06:00:00 TS 21.00 -134.50 40 1002 40 1002
EP 09:00:00 TS 21.20 -134.90 38 1003
EP 12:00:00 TS 21.50 -135.30 35 1004 35 1004
EP 15:00:00 TS 21.70 -135.70 35 1005
EP 18:00:00 TS 22.00 -136.00 35 1006 35 1006
EP 21:00:00 TS 22.40 -136.40 33 1007
EP 1990-07-30 00:00:00 TS 22.80 -136.70 30 1008 30 1008
EP 03:00:00 TS 23.20 -137.00 30 1009
EP 06:00:00 TS 23.60 -137.30 30 1009 30 1009
EP 09:00:00 TS 24.00 -137.60 30 1010
EP 12:00:00 TS 24.50 -137.80 30 1010 30 1010
EP 15:00:00 TS 24.90 -138.00 28 1010
EP 18:00:00 TS 25.30 -138.20 25 1010 25 1010
EP 21:00:00 TS 25.70 -138.40 25 1011
EP 1990-07-31 00:00:00 TS 26.20 -138.50 25 1011 25 1011

Source Information

Agency Information
USA hurdat2-nepac-1949-2023-042624.txt:Line=13504:HERNAN
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 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 kts mb degrees north degrees east
1990 EP MM 1990-07-19 12:00:00 TS 12.00 -106.50 25 1012 hurdat_epa 775 775 O______________ hurdat_epa EP091990 12.00 -106.50 TD 25 1012 -1 9 270
1990 EP MM 15:00:00 TS 12.00 -107.00 798 798 P______________ EP091990 12.00 -107.00 TD 25 1012 -1 9 270
1990 EP MM 18:00:00 TS 12.00 -107.40 25 1012 hurdat_epa 820 820 O______________ hurdat_epa EP091990 12.00 -107.40 TD 25 1012 -1 9 275
1990 EP MM 21:00:00 TS 12.00 -107.80 842 839 P______________ EP091990 12.00 -107.80 TD 25 1012 -1 9 275
1990 EP MM 1990-07-20 00:00:00 TS 12.10 -108.30 25 1011 hurdat_epa 864 864 O______________ hurdat_epa EP091990 12.10 -108.30 TD 25 1011 -1 10 275
1990 EP MM 03:00:00 TS 12.20 -108.80 888 888 P______________ EP091990 12.20 -108.80 TD 28 1011 -1 10 275
1990 EP MM 06:00:00 TS 12.20 -109.30 30 1011 hurdat_epa 919 919 O______________ hurdat_epa EP091990 12.20 -109.30 TD 30 1011 -1 8 275
1990 EP MM 09:00:00 TS 12.20 -109.60 936 933 P______________ EP091990 12.20 -109.60 TD 30 1011 -1 6 280
1990 EP MM 12:00:00 TS 12.30 -109.90 30 1010 hurdat_epa 945 942 O______________ hurdat_epa EP091990 12.30 -109.90 TD 30 1010 -1 6 290
1990 EP MM 15:00:00 TS 12.40 -110.20 955 952 P______________ EP091990 12.40 -110.20 TD 30 1009 -1 7 295
1990 EP MM 18:00:00 TS 12.60 -110.60 30 1008 hurdat_epa 964 962 O______________ hurdat_epa EP091990 12.60 -110.60 TD 30 1008 -1 8 295
1990 EP MM 21:00:00 TS 12.70 -111.00 984 975 P______________ EP091990 12.70 -111.00 TD 33 1006 -1 7 295
1990 EP MM 1990-07-21 00:00:00 TS 12.90 -111.30 35 1004 hurdat_epa 989 989 O______________ hurdat_epa EP091990 12.90 -111.30 TS 35 1004 0 8 295
1990 EP MM 03:00:00 TS 13.10 -111.70 1004 1003 P______________ EP091990 13.10 -111.70 TS 40 1002 0 8 300
1990 EP MM 06:00:00 TS 13.30 -112.00 45 1000 hurdat_epa 1011 1010 O______________ hurdat_epa EP091990 13.30 -112.00 TS 45 1000 0 8 305
1990 EP MM 09:00:00 TS 13.50 -112.40 1026 1018 P______________ EP091990 13.50 -112.40 TS 50 998 0 8 305
1990 EP MM 12:00:00 TS 13.80 -112.70 55 996 hurdat_epa 1027 1027 O______________ hurdat_epa EP091990 13.80 -112.70 TS 55 996 0 8 310
1990 EP MM 15:00:00 TS 14.00 -113.00 1038 1019 P______________ EP091990 14.00 -113.00 TS 60 993 0 7 315
1990 EP MM 18:00:00 TS 14.30 -113.20 65 989 hurdat_epa 1019 1005 O______________ hurdat_epa EP091990 14.30 -113.20 HU 65 989 1 7 315
1990 EP MM 21:00:00 TS 14.50 -113.50 1009 986 P______________ EP091990 14.50 -113.50 HU 70 984 1 7 315
1990 EP MM 1990-07-22 00:00:00 TS 14.80 -113.70 75 978 hurdat_epa 986 969 O______________ hurdat_epa EP091990 14.80 -113.70 HU 75 978 1 7 315
1990 EP MM 03:00:00 TS 15.10 -113.90 963 957 P______________ EP091990 15.10 -113.90 HU 83 972 2 7 315
1990 EP MM 06:00:00 TS 15.30 -114.20 90 965 hurdat_epa 957 947 O______________ hurdat_epa EP091990 15.30 -114.20 HU 90 965 2 7 310
1990 EP MM 09:00:00 TS 15.50 -114.50 952 944 P______________ EP091990 15.50 -114.50 HU 98 960 3 7 305
1990 EP MM 12:00:00 TS 15.70 -114.80 105 954 hurdat_epa 949 942 O______________ hurdat_epa EP091990 15.70 -114.80 HU 105 954 3 7 310
1990 EP MM 15:00:00 TS 15.90 -115.10 947 932 P______________ EP091990 15.90 -115.10 HU 110 950 3 7 315
1990 EP MM 18:00:00 TS 16.20 -115.30 115 945 hurdat_epa 932 927 O______________ hurdat_epa EP091990 16.20 -115.30 HU 115 945 4 7 310
1990 EP MM 21:00:00 TS 16.40 -115.60 933 929 P______________ EP091990 16.40 -115.60 HU 120 942 4 7 305
1990 EP MM 1990-07-23 00:00:00 TS 16.60 -115.90 125 939 hurdat_epa 936 933 O______________ hurdat_epa EP091990 16.60 -115.90 HU 125 939 4 7 305
1990 EP MM 03:00:00 TS 16.80 -116.20 940 939 P______________ EP091990 16.80 -116.20 HU 128 936 4 7 305
1990 EP MM 06:00:00 TS 17.00 -116.50 130 933 hurdat_epa 946 946 O______________ hurdat_epa EP091990 17.00 -116.50 HU 130 933 4 7 300
1990 EP MM 09:00:00 TS 17.20 -116.80 954 954 P______________ EP091990 17.20 -116.80 HU 133 931 4 7 295
1990 EP MM 12:00:00 TS 17.30 -117.20 135 929 hurdat_epa 978 978 O______________ hurdat_epa EP091990 17.30 -117.20 HU 135 929 4 7 290
1990 EP MM 15:00:00 TS 17.40 -117.60 995 992 P______________ EP091990 17.40 -117.60 HU 135 929 4 7 285
1990 EP MM 18:00:00 TS 17.50 -117.90 135 928 hurdat_epa 1004 1004 O______________ hurdat_epa EP091990 17.50 -117.90 HU 135 928 4 6 280
1990 EP MM 21:00:00 TS 17.50 -118.20 1023 1014 P______________ EP091990 17.50 -118.20 HU 133 929 4 6 280
1990 EP MM 1990-07-24 00:00:00 TS 17.60 -118.50 130 929 hurdat_epa 1034 1032 O______________ hurdat_epa EP091990 17.60 -118.50 HU 130 929 4 5 285
1990 EP MM 03:00:00 TS 17.70 -118.70 1039 1039 P______________ EP091990 17.70 -118.70 HU 128 931 4 5 295
1990 EP MM 06:00:00 TS 17.80 -119.00 125 933 hurdat_epa 1051 1051 O______________ hurdat_epa EP091990 17.80 -119.00 HU 125 933 4 5 285
1990 EP MM 09:00:00 TS 17.90 -119.30 1064 1064 P______________ EP091990 17.90 -119.30 HU 123 936 4 6 280
1990 EP MM 12:00:00 TS 17.90 -119.60 120 939 hurdat_epa 1086 1086 O______________ hurdat_epa EP091990 17.90 -119.60 HU 120 939 4 5 280
1990 EP MM 15:00:00 TS 17.90 -119.90 1108 1100 P______________ EP091990 17.90 -119.90 HU 118 942 4 5 280
1990 EP MM 18:00:00 TS 18.00 -120.10 115 945 hurdat_epa 1115 1115 O______________ hurdat_epa EP091990 18.00 -120.10 HU 115 945 4 5 285
1990 EP MM 21:00:00 TS 18.10 -120.40 1131 1131 P______________ EP091990 18.10 -120.40 HU 115 947 4 6 290
1990 EP MM 1990-07-25 00:00:00 TS 18.20 -120.70 115 949 hurdat_epa 1147 1147 O______________ hurdat_epa EP091990 18.20 -120.70 HU 115 949 4 6 285
1990 EP MM 03:00:00 TS 18.30 -121.00 1163 1163 P______________ EP091990 18.30 -121.00 HU 113 950 4 6 280
1990 EP MM 06:00:00 TS 18.30 -121.30 110 951 hurdat_epa 1188 1188 O______________ hurdat_epa EP091990 18.30 -121.30 HU 110 951 3 6 280
1990 EP MM 09:00:00 TS 18.30 -121.60 1212 1205 P______________ EP091990 18.30 -121.60 HU 110 952 3 6 280
1990 EP MM 12:00:00 TS 18.40 -121.90 110 952 hurdat_epa 1231 1231 O______________ hurdat_epa EP091990 18.40 -121.90 HU 110 952 3 6 280
1990 EP MM 15:00:00 TS 18.40 -122.20 1256 1256 P______________ EP091990 18.40 -122.20 HU 110 953 3 7 280
1990 EP MM 18:00:00 TS 18.50 -122.60 110 954 hurdat_epa 1284 1284 O______________ hurdat_epa EP091990 18.50 -122.60 HU 110 954 3 7 280
1990 EP MM 21:00:00 TS 18.60 -123.00 1302 1302 P______________ EP091990 18.60 -123.00 HU 108 955 3 7 285
1990 EP MM 1990-07-26 00:00:00 TS 18.70 -123.30 105 955 hurdat_epa 1314 1312 O______________ hurdat_epa EP091990 18.70 -123.30 HU 105 955 3 7 290
1990 EP MM 03:00:00 TS 18.80 -123.60 1325 1324 P______________ EP091990 18.80 -123.60 HU 105 956 3 7 295
1990 EP MM 06:00:00 TS 19.00 -124.00 105 956 hurdat_epa 1336 1336 O______________ hurdat_epa EP091990 19.00 -124.00 HU 105 956 3 7 290
1990 EP MM 09:00:00 TS 19.10 -124.40 1356 1356 P______________ EP091990 19.10 -124.40 HU 103 959 3 8 285
1990 EP MM 12:00:00 TS 19.20 -124.80 100 961 hurdat_epa 1377 1377 O______________ hurdat_epa EP091990 19.20 -124.80 HU 100 961 3 8 285
1990 EP MM 15:00:00 TS 19.30 -125.30 1407 1407 P______________ EP091990 19.30 -125.30 HU 95 964 2 9 285
1990 EP MM 18:00:00 TS 19.40 -125.70 90 967 hurdat_epa 1430 1430 O______________ hurdat_epa EP091990 19.40 -125.70 HU 90 967 2 8 285
1990 EP MM 21:00:00 TS 19.50 -126.10 1453 1453 P______________ EP091990 19.50 -126.10 HU 85 970 2 8 285
1990 EP MM 1990-07-27 00:00:00 TS 19.60 -126.50 80 972 hurdat_epa 1478 1478 O______________ hurdat_epa EP091990 19.60 -126.50 HU 80 972 1 8 285
1990 EP MM 03:00:00 TS 19.70 -126.90 1503 1503 P______________ EP091990 19.70 -126.90 HU 78 975 1 8 285
1990 EP MM 06:00:00 TS 19.80 -127.30 75 977 hurdat_epa 1529 1529 O______________ hurdat_epa EP091990 19.80 -127.30 HU 75 977 1 8 280
1990 EP MM 09:00:00 TS 19.90 -127.80 1564 1564 P______________ EP091990 19.90 -127.80 HU 73 980 1 9 275
1990 EP MM 12:00:00 TS 19.90 -128.20 70 982 hurdat_epa 1598 1598 O______________ hurdat_epa EP091990 19.90 -128.20 HU 70 982 1 8 275
1990 EP MM 15:00:00 TS 20.00 -128.60 1626 1626 P______________ EP091990 20.00 -128.60 HU 68 984 1 8 280
1990 EP MM 18:00:00 TS 20.00 -129.00 65 986 hurdat_epa 1661 1661 O______________ hurdat_epa EP091990 20.00 -129.00 HU 65 986 1 8 275
1990 EP MM 21:00:00 TS 20.00 -129.40 1695 1695 P______________ EP091990 20.00 -129.40 TS 63 988 0 8 270
1990 EP MM 1990-07-28 00:00:00 TS 20.00 -129.90 60 990 hurdat_epa 1739 1739 O______________ hurdat_epa EP091990 20.00 -129.90 TS 60 990 0 9 275
1990 EP MM 03:00:00 TS 20.00 -130.40 1783 1783 P______________ EP091990 20.00 -130.40 TS 58 992 0 9 275
1990 EP MM 06:00:00 TS 20.10 -130.90 55 993 hurdat_epa 1822 1822 O______________ hurdat_epa EP091990 20.10 -130.90 TS 55 993 0 9 275
1990 EP MM 09:00:00 TS 20.10 -131.40 1867 1862 P______________ EP091990 20.10 -131.40 TS 53 995 0 9 275
1990 EP MM 12:00:00 TS 20.20 -131.80 50 996 hurdat_epa 1898 1898 O______________ hurdat_epa EP091990 20.20 -131.80 TS 50 996 0 9 280
1990 EP MM 15:00:00 TS 20.30 -132.30 1938 1938 P______________ EP091990 20.30 -132.30 TS 48 997 0 9 285
1990 EP MM 18:00:00 TS 20.40 -132.70 45 998 hurdat_epa 1969 1969 O______________ hurdat_epa EP091990 20.40 -132.70 TS 45 998 0 9 285
1990 EP MM 21:00:00 TS 20.50 -133.20 1990 1981 P______________ EP091990 20.50 -133.20 TS 45 999 0 9 290
1990 EP MM 1990-07-29 00:00:00 TS 20.70 -133.60 45 1000 hurdat_epa 1997 1997 O______________ hurdat_epa EP091990 20.70 -133.60 TS 45 1000 0 9 290
1990 EP MM 03:00:00 TS 20.80 -134.10 2020 2011 P______________ EP091990 20.80 -134.10 TS 43 1001 0 9 290
1990 EP MM 06:00:00 TS 21.00 -134.50 40 1002 hurdat_epa 2028 2026 O______________ hurdat_epa EP091990 21.00 -134.50 TS 40 1002 0 9 295
1990 EP MM 09:00:00 TS 21.20 -134.90 2038 2033 P______________ EP091990 21.20 -134.90 TS 38 1003 0 9 305
1990 EP MM 12:00:00 TS 21.50 -135.30 35 1004 hurdat_epa 2040 2011 O______________ hurdat_epa EP091990 21.50 -135.30 TS 35 1004 0 9 305
1990 EP MM 15:00:00 TS 21.70 -135.70 2001 1973 P______________ EP091990 21.70 -135.70 TS 35 1005 0 8 310
1990 EP MM 18:00:00 TS 22.00 -136.00 35 1006 hurdat_epa 1973 1945 O______________ hurdat_epa EP091990 22.00 -136.00 TS 35 1006 0 9 315
1990 EP MM 21:00:00 TS 22.40 -136.40 1936 1911 P______________ EP091990 22.40 -136.40 TS 33 1007 -1 10 320
1990 EP MM 1990-07-30 00:00:00 TS 22.80 -136.70 30 1008 hurdat_epa 1911 1885 O______________ hurdat_epa EP091990 22.80 -136.70 TD 30 1008 -1 10 325
1990 EP MM 03:00:00 TS 23.20 -137.00 1887 1863 P______________ EP091990 23.20 -137.00 TD 30 1009 -1 10 325
1990 EP MM 06:00:00 TS 23.60 -137.30 30 1009 hurdat_epa 1865 1844 O______________ hurdat_epa EP091990 23.60 -137.30 TD 30 1009 -1 10 330
1990 EP MM 09:00:00 TS 24.00 -137.60 1844 1834 P______________ EP091990 24.00 -137.60 TD 30 1010 -1 10 335
1990 EP MM 12:00:00 TS 24.50 -137.80 30 1010 hurdat_epa 1837 1826 O______________ hurdat_epa EP091990 24.50 -137.80 TD 30 1010 -1 9 335
1990 EP MM 15:00:00 TS 24.90 -138.00 1829 1819 P______________ EP091990 24.90 -138.00 TD 28 1010 -1 9 335
1990 EP MM 18:00:00 TS 25.30 -138.20 25 1010 hurdat_epa 1823 1816 O______________ hurdat_epa EP091990 25.30 -138.20 TD 25 1010 -1 9 340
1990 EP MM 21:00:00 TS 25.70 -138.40 1818 1818 P______________ EP091990 25.70 -138.40 TD 25 1011 -1 9 345
1990 EP MM 1990-07-31 00:00:00 TS 26.20 -138.50 25 1011 hurdat_epa 1827 O______________ hurdat_epa EP091990 26.20 -138.50 TD 25 1011 -1 10 345