Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1991 Severe Tropical Cyclone ERROL (1991083S11100)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

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

Summary Information

Satellite image near maximum intensity
Storm ID 1991083S11100
Start Mar 23 12Z
Max Intensity 110 kt (Mar 25 18Z), 950 mb (Mar 26 06Z)
End Mar 31 18Z
ATCF IDs ,SH181991
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND BOM WIND BOM PRES NEUMANN WIND
days since 1858-11-17 00:00:00 degrees north degrees east kts kts degrees east
SI 1991-03-23 12:00:00 TS -11.00 99.60 30 1000 30 1000
SI 15:00:00 TS -11.00 99.60 33 999
SI 18:00:00 TS -11.00 99.60 35 998 35 998
SI 21:00:00 TS -11.00 99.60 35 997
SI 1991-03-24 00:00:00 TS -10.70 99.50 35 996 25 35 996 25
SI 03:00:00 TS -10.60 99.50 25 38 995 25
SI 06:00:00 TS -10.50 99.40 40 993 25 40 993 25
SI 09:00:00 TS -10.40 99.30 28 43 991 28
SI 12:00:00 TS -10.40 99.20 45 988 30 45 988 30
SI 15:00:00 TS -10.40 99.10 33 48 985 33
SI 18:00:00 TS -10.40 99.10 50 982 35 50 982 35
SI 21:00:00 TS -10.50 99.00 40 55 979 40
SI 1991-03-25 00:00:00 TS -10.50 99.00 60 976 45 60 976 45
SI 03:00:00 TS -10.50 99.10 55 68 973 55
SI 06:00:00 TS -10.50 99.30 75 970 65 75 970 65
SI 09:00:00 TS -10.50 99.50 78 80 968 78
SI 12:00:00 TS -10.50 99.60 85 965 90 85 965 90
SI 15:00:00 TS -10.50 99.80 100 88 963 100
SI 18:00:00 TS -10.50 99.90 90 960 110 90 960 110
SI 21:00:00 TS -10.60 100.10 110 90 958 110
SI 1991-03-26 00:00:00 TS -10.70 100.30 90 955 110 90 955 110
SI 03:00:00 TS -10.80 100.40 110 90 953 110
SI 06:00:00 TS -11.10 100.60 90 950 110 90 950 110
SI 09:00:00 TS -11.30 100.80 110 88 953 110
SI 12:00:00 TS -11.50 101.00 85 955 110 85 955 110
SI 15:00:00 TS -11.70 101.20 110 85 955 110
SI 18:00:00 TS -11.90 101.30 85 955 110 85 955 110
SI 21:00:00 TS -12.00 101.40 108 85 955 108
SI 1991-03-27 00:00:00 TS -12.20 101.50 85 955 105 85 955 105
SI 03:00:00 TS -12.40 101.60 103 83 958 103
SI 06:00:00 TS -12.60 101.70 80 960 100 80 960 100
SI 09:00:00 TS -13.20 101.70 95 78 963 95
SI 12:00:00 TS -13.70 101.80 75 965 90 75 965 90
SI 15:00:00 TS -13.60 101.80 85 73 968 85
SI 18:00:00 TS -13.40 101.70 70 970 80 70 970 80
SI 21:00:00 TS -13.40 101.60 75 65 973 75
SI 1991-03-28 00:00:00 TS -13.60 101.40 60 975 70 60 975 70
SI 03:00:00 TS -13.80 101.10 65 60 975 65
SI 06:00:00 TS -14.00 100.80 60 975 60 60 975 60
SI 09:00:00 TS -14.10 100.40 58 60 975 58
SI 12:00:00 TS -14.30 99.90 60 975 55 60 975 55
SI 15:00:00 TS -14.40 99.40 53 58 977 53
SI 18:00:00 TS -14.60 99.00 55 978 50 55 978 50
SI 21:00:00 TS -14.80 98.50 48 55 979 48
SI 1991-03-29 00:00:00 TS -15.00 98.00 55 980 45 55 980 45
SI 03:00:00 TS -15.20 97.60 43 53 983 43
SI 06:00:00 TS -15.40 97.10 50 985 40 50 985 40
SI 09:00:00 TS -15.50 96.70 40 48 988 40
SI 12:00:00 TS -15.70 96.20 45 990 40 45 990 40
SI 15:00:00 TS -15.80 95.80 38 43 992 38
SI 18:00:00 TS -15.90 95.40 40 993 35 40 993 35
SI 21:00:00 TS -16.00 94.90 35 35 995 35
SI 1991-03-30 00:00:00 TS -16.10 94.40 30 996 35 30 996 35
SI 03:00:00 TS -16.20 94.00 35 28 998 35
SI 06:00:00 TS -16.40 93.70 25 1000 35 25 1000 35
SI 09:00:00 TS -16.50 93.40 33 25 1000 33
SI 12:00:00 TS -16.60 93.10 25 1000 30 25 1000 30
SI 15:00:00 TS -16.70 92.90 30 25 1001 30
SI 18:00:00 TS -16.80 92.60 25 1002 30 25 1002 30
SI 21:00:00 TS -16.90 92.30 30 25 1003 30
SI 1991-03-31 00:00:00 TS -17.10 91.90 25 1003 30 25 1003 30
SI 03:00:00 TS -17.20 91.60 28 25 1004 28
SI 06:00:00 TS -17.40 91.20 25 1004 25 25 1004 25
SI 09:00:00 TS -17.60 90.70 25 25
SI 12:00:00 TS -17.80 90.50 25 25
SI 15:00:00 TS -18.00 90.30 25 25
SI 18:00:00 TS -18.20 90.20 25 25

Source Information

Agency Information
USA bsh181991.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=16913:ERROL
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN tracks.sh:Storm=917:ERROL:BSH181991:JTWC&BM600
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 WIND USA SSHS BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM CI BOM ROCI BOM EYE BOM POS_METHOD BOM PRES_METHOD NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north mb mb degrees north degrees east kts 1 nmile degrees east kts kts mb degrees north degrees east degrees north degrees east
1991 SI WA 1991-03-23 12:00:00 TS -11.00 99.60 30 1000 bom 774 774 _______O_______ -5 -11.00 99.60 20 30 1000 2.50 97 3 6 0 0
1991 SI WA 15:00:00 TS -11.00 99.60 774 774 _______P_______ -5 -11.00 99.60 20 33 999 91 0 0
1991 SI WA 18:00:00 TS -11.00 99.60 35 998 bom 774 774 _______O_______ -5 -11.00 99.60 30 35 998 3.00 85 3 6 1 270
1991 SI WA 21:00:00 TS -11.00 99.60 774 764 _______P_______ -5 -11.00 99.60 30 35 997 118 3 345
1991 SI WA 1991-03-24 00:00:00 TS -10.70 99.50 35 996 bom 764 757 O______O_____O_ jtwc_sh SH181991 -10.20 99.60 25 -1 -11.00 99.50 30 35 996 3.00 151 3 6 -10.20 99.60 TC 25 4 355
1991 SI WA 03:00:00 TS -10.60 99.50 757 751 P______P_____P_ SH181991 -10.20 99.50 25 -1 -11.00 99.50 30 38 995 156 -10.20 99.50 TC 25 2 340
1991 SI WA 06:00:00 TS -10.50 99.40 40 993 bom 760 760 O______O_____O_ jtwc_sh SH181991 -10.20 99.40 25 -1 -11.00 99.50 30 40 993 3.00 161 3 6 -10.20 99.40 TC 25 3 315
1991 SI WA 09:00:00 TS -10.40 99.30 764 764 P______P_____P_ SH181991 -10.20 99.40 28 -1 -10.90 99.20 30 43 991 173 -10.20 99.40 TC 28 3 295
1991 SI WA 12:00:00 TS -10.40 99.20 45 988 bom 773 773 O______O_____O_ jtwc_sh SH181991 -10.20 99.30 30 -1 -10.80 99.00 30 45 988 3.00 184 3 6 -10.20 99.30 TC 30 2 275
1991 SI WA 15:00:00 TS -10.40 99.10 779 779 P______P_____P_ SH181991 -10.20 99.20 33 -1 -10.70 99.00 30 48 985 184 -10.20 99.20 TC 33 1 255
1991 SI WA 18:00:00 TS -10.40 99.10 50 982 bom 779 779 O______O_____O_ jtwc_sh SH181991 -10.30 99.10 35 0 -10.70 99.00 30 50 982 3.50 184 3 6 -10.30 99.10 TC 35 1 245
1991 SI WA 21:00:00 TS -10.50 99.00 795 795 P______P_____P_ SH181991 -10.40 99.00 40 0 -10.60 99.00 30 55 979 222 -10.40 99.00 TC 40 1 225
1991 SI WA 1991-03-25 00:00:00 TS -10.50 99.00 60 976 bom 795 788 O______O_____O_ jtwc_sh SH181991 -10.50 99.00 45 0 -10.50 99.00 30 60 976 4.00 259 3 6 -10.50 99.00 TC 45 2 115
1991 SI WA 03:00:00 TS -10.50 99.10 788 770 P______P_____P_ SH181991 -10.50 99.10 55 0 -10.50 99.20 30 68 973 264 -10.50 99.10 TC 55 3 95
1991 SI WA 06:00:00 TS -10.50 99.30 75 970 bom 770 751 O______O_____O_ jtwc_sh SH181991 -10.50 99.30 65 1 -10.60 99.40 40 75 970 4.50 269 10 4 6 -10.50 99.30 TC 65 3 85
1991 SI WA 09:00:00 TS -10.50 99.50 751 742 P______P_____P_ SH181991 -10.40 99.50 78 1 -10.60 99.60 40 80 968 242 -10.40 99.50 TC 78 3 75
1991 SI WA 12:00:00 TS -10.50 99.60 85 965 bom 742 724 O______O_____O_ jtwc_sh SH181991 -10.40 99.60 90 2 -10.60 99.70 40 85 965 5.00 215 10 4 6 -10.40 99.60 TC 90 3 90
1991 SI WA 15:00:00 TS -10.50 99.80 724 715 P______P_____P_ SH181991 -10.40 99.80 100 3 -10.60 99.80 40 88 963 215 -10.40 99.80 TC 100 3 105
1991 SI WA 18:00:00 TS -10.50 99.90 90 960 bom 715 704 O______O_____O_ jtwc_sh SH181991 -10.50 99.90 110 3 -10.60 100.00 40 90 960 5.50 215 10 4 6 -10.50 99.90 TC 110 3 105
1991 SI WA 21:00:00 TS -10.60 100.10 704 686 P______P_____P_ SH181991 -10.60 100.00 110 3 -10.60 100.30 40 90 958 227 -10.60 100.00 TC 110 4 110
1991 SI WA 1991-03-26 00:00:00 TS -10.70 100.30 90 955 bom 693 685 O______O_____O_ jtwc_sh SH181991 -10.70 100.20 110 3 -10.60 100.50 40 90 955 5.50 238 10 4 6 -10.70 100.20 TC 110 4 130
1991 SI WA 03:00:00 TS -10.80 100.40 692 690 P______P_____P_ SH181991 -10.80 100.40 110 3 -10.80 100.60 40 90 953 227 -10.80 100.40 TC 110 5 145
1991 SI WA 06:00:00 TS -11.10 100.60 90 950 bom 698 690 O______O_____O_ jtwc_sh SH181991 -11.00 100.60 110 3 -11.20 100.60 40 90 950 5.50 215 10 4 6 -11.00 100.60 TC 110 6 140
1991 SI WA 09:00:00 TS -11.30 100.80 698 690 P______P_____P_ SH181991 -11.10 100.80 110 3 -11.60 100.80 40 88 953 210 -11.10 100.80 TC 110 6 140
1991 SI WA 12:00:00 TS -11.50 101.00 85 955 bom 700 700 O______O_____O_ jtwc_sh SH181991 -11.30 101.00 110 3 -12.00 101.10 40 85 955 5.00 205 10 4 6 -11.30 101.00 TC 110 6 140
1991 SI WA 15:00:00 TS -11.70 101.20 702 702 P______P_____P_ SH181991 -11.50 101.20 110 3 -12.10 101.20 40 85 955 205 -11.50 101.20 TC 110 5 145
1991 SI WA 18:00:00 TS -11.90 101.30 85 955 bom 713 713 O______O_____O_ jtwc_sh SH181991 -11.80 101.30 110 3 -12.10 101.30 40 85 955 5.00 205 3 6 -11.80 101.30 TC 110 4 145
1991 SI WA 21:00:00 TS -12.00 101.40 716 716 P______P_____P_ SH181991 -12.00 101.40 108 3 -12.10 101.40 40 85 955 232 -12.00 101.40 TC 108 4 145
1991 SI WA 1991-03-27 00:00:00 TS -12.20 101.50 85 955 bom 728 728 O______O_____O_ jtwc_sh SH181991 -12.20 101.50 105 3 -12.20 101.50 40 85 955 5.00 259 3 6 -12.20 101.50 TC 105 4 150
1991 SI WA 03:00:00 TS -12.40 101.60 741 741 P______P_____P_ SH181991 -12.30 101.60 103 3 -12.40 101.60 40 83 958 259 -12.30 101.60 TC 103 5 160
1991 SI WA 06:00:00 TS -12.60 101.70 80 960 bom 754 754 O______O_____O_ jtwc_sh SH181991 -12.60 101.70 100 3 -12.70 101.60 40 80 960 5.00 259 3 6 -12.60 101.70 TC 100 9 170
1991 SI WA 09:00:00 TS -13.20 101.70 812 812 P______P_____P_ SH181991 -13.30 101.80 95 2 -13.10 101.60 40 78 963 237 -13.30 101.80 TC 95 11 175
1991 SI WA 12:00:00 TS -13.70 101.80 75 965 bom 857 847 O______O_____O_ jtwc_sh SH181991 -13.90 101.80 90 2 -13.40 101.70 40 75 965 4.50 215 3 6 -13.90 101.80 TC 90 4 170
1991 SI WA 15:00:00 TS -13.60 101.80 847 827 P______P_____P_ SH181991 -13.70 101.80 85 2 -13.50 101.80 40 73 968 237 -13.70 101.80 TC 85 4 355
1991 SI WA 18:00:00 TS -13.40 101.70 70 970 bom 832 832 O______O_____O_ jtwc_sh SH181991 -13.30 101.70 80 1 -13.50 101.80 40 70 970 4.50 259 3 6 -13.30 101.70 TC 80 2 315
1991 SI WA 21:00:00 TS -13.40 101.60 837 837 P______P_____P_ SH181991 -13.40 101.50 75 1 -13.60 101.90 40 65 973 259 -13.40 101.50 TC 75 4 230
1991 SI WA 1991-03-28 00:00:00 TS -13.60 101.40 60 975 bom 867 867 O______O_____O_ jtwc_sh SH181991 -13.60 101.20 70 1 -13.70 101.80 30 60 975 4.00 259 3 6 -13.60 101.20 TC 70 6 235
1991 SI WA 03:00:00 TS -13.80 101.10 903 903 P______P_____P_ SH181991 -13.70 101.00 65 1 -13.90 101.40 30 60 975 264 -13.70 101.00 TC 65 7 240
1991 SI WA 06:00:00 TS -14.00 100.80 60 975 bom 939 939 O______O_____O_ jtwc_sh SH181991 -13.90 100.70 60 0 -14.10 100.90 30 60 975 4.00 269 3 6 -13.90 100.70 TC 60 8 245
1991 SI WA 09:00:00 TS -14.10 100.40 971 971 P______P_____P_ SH181991 -14.10 100.30 58 0 -14.20 100.50 30 60 975 227 -14.10 100.30 TC 58 9 250
1991 SI WA 12:00:00 TS -14.30 99.90 60 975 bom 1020 1020 O______O_____O_ jtwc_sh SH181991 -14.30 99.80 55 0 -14.30 100.10 30 60 975 4.00 184 3 6 -14.30 99.80 TC 55 9 250
1991 SI WA 15:00:00 TS -14.40 99.40 1061 1061 P______P_____P_ SH181991 -14.40 99.30 53 0 -14.40 99.70 30 58 977 176 -14.40 99.30 TC 53 9 255
1991 SI WA 18:00:00 TS -14.60 99.00 55 978 bom 1105 1105 O______V_____O_ jtwc_sh SH181991 -14.60 98.80 50 0 -14.50 99.30 30 55 978 4.00 168 3 6 -14.60 98.80 TC 50 10 250
1991 SI WA 21:00:00 TS -14.80 98.50 1156 1156 P______P_____P_ SH181991 -14.80 98.30 48 0 -14.70 98.90 30 55 979 159 -14.80 98.30 TC 48 10 245
1991 SI WA 1991-03-29 00:00:00 TS -15.00 98.00 55 980 bom 1208 1208 O______O_____O_ jtwc_sh SH181991 -15.00 97.80 45 0 -14.90 98.40 30 55 980 4.00 151 3 6 -15.00 97.80 TC 45 10 245
1991 SI WA 03:00:00 TS -15.20 97.60 1254 1254 P______P_____P_ SH181991 -15.20 97.40 43 0 -15.20 97.90 30 53 983 151 -15.20 97.40 TC 43 9 245
1991 SI WA 06:00:00 TS -15.40 97.10 50 985 bom 1307 1307 O______O_____O_ jtwc_sh SH181991 -15.30 97.00 40 0 -15.50 97.40 30 50 985 3.50 151 3 6 -15.30 97.00 TC 40 9 245
1991 SI WA 09:00:00 TS -15.50 96.70 1344 1344 P______P_____P_ SH181991 -15.50 96.60 40 0 -15.70 96.90 30 48 988 148 -15.50 96.60 TC 40 9 250
1991 SI WA 12:00:00 TS -15.70 96.20 45 990 bom 1398 1398 O______O_____O_ jtwc_sh SH181991 -15.60 96.10 40 0 -15.80 96.50 30 45 990 3.00 145 3 6 -15.60 96.10 TC 40 9 255
1991 SI WA 15:00:00 TS -15.80 95.80 1437 1437 P______P_____P_ SH181991 -15.70 95.70 38 0 -16.00 96.00 30 43 992 140 -15.70 95.70 TC 38 9 255
1991 SI WA 18:00:00 TS -15.90 95.40 40 993 bom 1476 1476 O______O_____O_ jtwc_sh SH181991 -15.80 95.30 35 0 -16.10 95.50 30 40 993 3.00 134 3 6 -15.80 95.30 TC 35 9 255
1991 SI WA 21:00:00 TS -16.00 94.90 1523 1523 P______P_____P_ SH181991 -15.90 94.80 35 0 -16.20 95.00 30 35 995 132 -15.90 94.80 TC 35 9 255
1991 SI WA 1991-03-30 00:00:00 TS -16.10 94.40 30 996 bom 1571 1571 O______O_____O_ jtwc_sh SH181991 -16.00 94.40 35 0 -16.30 94.50 20 30 996 2.50 130 3 6 -16.00 94.40 TC 35 9 255
1991 SI WA 03:00:00 TS -16.20 94.00 1611 1611 P______P_____P_ SH181991 -16.10 94.00 35 0 -16.40 94.10 20 28 998 127 -16.10 94.00 TC 35 8 250
1991 SI WA 06:00:00 TS -16.40 93.70 25 1000 bom 1650 1650 O______O_____O_ jtwc_sh SH181991 -16.30 93.60 35 0 -16.50 93.80 20 25 1000 2.00 124 3 6 -16.30 93.60 TC 35 7 245
1991 SI WA 09:00:00 TS -16.50 93.40 1681 1681 P______P_____P_ SH181991 -16.40 93.30 33 -1 -16.60 93.60 20 25 1000 154 -16.40 93.30 TC 33 6 245
1991 SI WA 12:00:00 TS -16.60 93.10 25 1000 bom 1713 1713 O______O_____O_ jtwc_sh SH181991 -16.50 93.00 30 -1 -16.80 93.40 20 25 1000 2.00 184 3 6 -16.50 93.00 TC 30 6 250
1991 SI WA 15:00:00 TS -16.70 92.90 1737 1737 P______P_____P_ SH181991 -16.60 92.70 30 -1 -16.90 93.20 20 25 1001 189 -16.60 92.70 TC 30 6 250
1991 SI WA 18:00:00 TS -16.80 92.60 25 1002 bom 1769 1769 O______V_____O_ jtwc_sh SH181991 -16.70 92.30 30 -1 -17.00 93.10 20 25 1002 1.50 195 3 6 -16.70 92.30 TC 30 6 250
1991 SI WA 21:00:00 TS -16.90 92.30 1801 1801 P______P_____P_ SH181991 -16.80 91.90 30 -1 -17.10 92.90 20 25 1003 200 -16.80 91.90 TC 30 7 245
1991 SI WA 1991-03-31 00:00:00 TS -17.10 91.90 25 1003 bom 1849 1849 O______O_____O_ jtwc_sh SH181991 -17.00 91.60 30 -1 -17.20 92.80 20 25 1003 1.50 205 3 6 -17.00 91.60 TC 30 7 245
1991 SI WA 03:00:00 TS -17.20 91.60 1881 1881 P______P_____P_ SH181991 -17.20 91.30 28 -1 -17.30 92.70 20 25 1004 216 -17.20 91.30 TC 28 8 245
1991 SI WA 06:00:00 TS -17.40 91.20 25 1004 bom 1926 1926 O______O_____O_ jtwc_sh SH181991 -17.40 91.00 25 -1 -17.40 92.60 20 25 1004 1.50 226 3 6 -17.40 91.00 TC 25 9 245
1991 SI WA 09:00:00 TS -17.60 90.70 1979 1979 P____________P_ SH181991 -17.60 90.70 25 -1 20 -17.60 90.70 TC 25 8 240
1991 SI WA 12:00:00 TS -17.80 90.50 2010 2010 O____________O_ jtwc_sh SH181991 -17.80 90.50 25 -1 -17.80 90.50 TC 25 6 225
1991 SI WA 15:00:00 TS -18.00 90.30 2041 2041 P____________P_ SH181991 -18.00 90.30 25 -1 -18.00 90.30 TC 25 5 215
1991 SI WA 18:00:00 TS -18.20 90.20 2064 O____________O_ jtwc_sh SH181991 -18.20 90.20 25 -1 -18.20 90.20 TC 25 5 215