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

1870 NOT_NAMED (1870052S20109)


IBTrACS version v04r00. 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

Storm ID 1870052S20109
Start Feb 21 06Z
End Mar 1 06Z
ATCF IDs
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

No Intensity information for this storm


Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON
degrees north degrees east
SI 1870-02-21 06:00:00 NR -20.30 109.10
SI 09:00:00 NR -20.54 108.83
SI 12:00:00 NR -20.77 108.57
SI 15:00:00 NR -21.00 108.31
SI 18:00:00 NR -21.10 108.18
SI 21:00:00 NR -21.29 107.94
SI 1870-02-22 00:00:00 NR -21.53 107.65
SI 03:00:00 NR -21.78 107.35
SI 06:00:00 NR -22.00 107.10
SI 09:00:00 NR -22.17 106.92
SI 12:00:00 NR -22.31 106.80
SI 15:00:00 NR -22.42 106.71
SI 18:00:00 NR -22.52 106.64
SI 21:00:00 NR -22.64 106.54
SI 1870-02-23 00:00:00 NR -22.76 106.45
SI 03:00:00 NR -22.88 106.35
SI 06:00:00 NR -23.00 106.25
SI 09:00:00 NR -23.13 106.13
SI 12:00:00 NR -23.25 106.01
SI 15:00:00 NR -23.38 105.88
SI 18:00:00 NR -23.52 105.76
SI 21:00:00 NR -23.66 105.65
SI 1870-02-24 00:00:00 NR -23.80 105.54
SI 03:00:00 NR -23.95 105.44
SI 06:00:00 NR -24.10 105.35
SI 09:00:00 NR -24.25 105.26
SI 12:00:00 NR -24.40 105.18
SI 15:00:00 NR -24.55 105.10
SI 18:00:00 NR -24.70 105.04
SI 21:00:00 NR -24.84 104.99
SI 1870-02-25 00:00:00 NR -24.98 104.94
SI 03:00:00 NR -25.11 104.90
SI 06:00:00 NR -25.25 104.85
SI 09:00:00 NR -25.39 104.78
SI 12:00:00 NR -25.53 104.70
SI 15:00:00 NR -25.68 104.62
SI 18:00:00 NR -25.82 104.54
SI 21:00:00 NR -25.96 104.47
SI 1870-02-26 00:00:00 NR -26.11 104.41
SI 03:00:00 NR -26.25 104.35
SI 06:00:00 NR -26.40 104.30
SI 09:00:00 NR -26.55 104.25
SI 12:00:00 NR -26.71 104.19
SI 15:00:00 NR -26.87 104.15
SI 18:00:00 NR -27.03 104.11
SI 21:00:00 NR -27.20 104.07
SI 1870-02-27 00:00:00 NR -27.37 104.05
SI 03:00:00 NR -27.54 104.02
SI 06:00:00 NR -27.70 104.00
SI 09:00:00 NR -27.83 103.98
SI 12:00:00 NR -27.94 103.95
SI 15:00:00 NR -28.06 103.93
SI 18:00:00 NR -28.17 103.91
SI 21:00:00 NR -28.30 103.90
SI 1870-02-28 00:00:00 NR -28.43 103.87
SI 03:00:00 NR -28.57 103.84
SI 06:00:00 NR -28.72 103.82
SI 09:00:00 NR -28.89 103.80
SI 12:00:00 NR -29.11 103.80
SI 15:00:00 NR -29.34 103.79
SI 18:00:00 NR -29.59 103.80
SI 21:00:00 NR -29.86 103.80
SI 1870-03-01 00:00:00 NR -30.13 103.80
SI 03:00:00 NR -30.41 103.80
SI 06:00:00 NR -30.70 103.80

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=821:xxxx870122
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-005:Line=1096
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA SSHS REUNION LAT REUNION LON REUNION TYPE REUNION TNUM TD9636 LAT TD9636 LON TD9636 STAGE STORM SPEED STORM DIR
Year degrees north degrees east km km 1 degrees north degrees east 1 degrees north degrees east kts degrees
1870 SI WA 1870-02-21 06:00:00 NR -20.30 109.10 531 531 _____O________ -5 -20.30 109.10 99 9.90 7 227
1870 SI WA 09:00:00 NR -20.54 108.83 548 544 _____P________ -5 -20.54 108.83 99 7 227
1870 SI WA 12:00:00 NR -20.77 108.57 554 554 _____P________ -5 -20.77 108.57 99 7 227
1870 SI WA 15:00:00 NR -21.00 108.31 575 575 _____P________ -5 -21.00 108.31 99 5 228
1870 SI WA 18:00:00 NR -21.10 108.18 581 581 _____P____O___ -5 -21.22 108.05 99 -20.60 108.70 7 4 229
1870 SI WA 21:00:00 NR -21.29 107.94 605 602 _____P____P___ -5 -21.44 107.81 99 -21.01 108.20 7 7 229
1870 SI WA 1870-02-22 00:00:00 NR -21.53 107.65 630 627 _____P____P___ -5 -21.64 107.59 99 -21.39 107.72 7 7 229
1870 SI WA 03:00:00 NR -21.78 107.35 654 652 _____P____P___ -5 -21.83 107.38 99 -21.73 107.31 7 7 227
1870 SI WA 06:00:00 NR -22.00 107.10 671 671 _____O____O___ -5 -22.00 107.20 99 9.90 -22.00 107.00 7 6 225
1870 SI WA 09:00:00 NR -22.17 106.92 689 689 _____P____P___ -5 -22.16 107.04 99 -22.19 106.81 7 4 222
1870 SI WA 12:00:00 NR -22.31 106.80 699 698 _____P____P___ -5 -22.30 106.90 99 -22.32 106.70 7 3 218
1870 SI WA 15:00:00 NR -22.42 106.71 708 708 _____P____P___ -5 -22.42 106.78 99 -22.41 106.65 7 3 216
1870 SI WA 18:00:00 NR -22.52 106.64 718 718 _____P____O___ -5 -22.54 106.67 99 -22.50 106.60 7 3 215
1870 SI WA 21:00:00 NR -22.64 106.54 728 724 _____P____P___ -5 -22.66 106.58 99 -22.62 106.50 7 3 216
1870 SI WA 1870-02-23 00:00:00 NR -22.76 106.45 734 731 _____P____P___ -5 -22.77 106.48 99 -22.75 106.41 7 3 217
1870 SI WA 03:00:00 NR -22.88 106.35 741 739 _____P____P___ -5 -22.88 106.39 99 -22.87 106.31 7 3 217
1870 SI WA 06:00:00 NR -23.00 106.25 739 739 _____O____O___ -5 -23.00 106.30 99 9.90 -23.00 106.20 7 3 219
1870 SI WA 09:00:00 NR -23.13 106.13 756 754 _____P____P___ -5 -23.13 106.18 99 -23.12 106.08 7 3 222
1870 SI WA 12:00:00 NR -23.25 106.01 762 762 _____P____P___ -5 -23.26 106.06 99 -23.24 105.95 7 3 221
1870 SI WA 15:00:00 NR -23.38 105.88 770 770 _____P____P___ -5 -23.40 105.94 99 -23.37 105.82 7 3 220
1870 SI WA 18:00:00 NR -23.52 105.76 778 778 _____P____O___ -5 -23.54 105.83 99 -23.50 105.70 7 3 218
1870 SI WA 21:00:00 NR -23.66 105.65 785 785 _____P____P___ -5 -23.67 105.71 99 -23.64 105.59 7 4 215
1870 SI WA 1870-02-24 00:00:00 NR -23.80 105.54 804 802 _____P____P___ -5 -23.81 105.60 99 -23.79 105.48 7 4 213
1870 SI WA 03:00:00 NR -23.95 105.44 812 811 _____P____P___ -5 -23.96 105.50 99 -23.95 105.39 7 3 211
1870 SI WA 06:00:00 NR -24.10 105.35 811 811 _____O____O___ -5 -24.10 105.40 99 9.90 -24.10 105.30 7 3 209
1870 SI WA 09:00:00 NR -24.25 105.26 820 820 _____P____P___ -5 -24.25 105.31 99 -24.25 105.21 7 3 207
1870 SI WA 12:00:00 NR -24.40 105.18 829 829 _____P____P___ -5 -24.40 105.23 99 -24.41 105.13 7 3 205
1870 SI WA 15:00:00 NR -24.55 105.10 839 837 _____P____P___ -5 -24.55 105.15 99 -24.56 105.06 7 3 203
1870 SI WA 18:00:00 NR -24.70 105.04 847 845 _____P____O___ -5 -24.70 105.08 99 -24.70 105.00 7 3 200
1870 SI WA 21:00:00 NR -24.84 104.99 845 840 _____P____P___ -5 -24.85 105.01 99 -24.83 104.97 7 3 198
1870 SI WA 1870-02-25 00:00:00 NR -24.98 104.94 850 848 _____P____P___ -5 -25.00 104.94 99 -24.95 104.95 7 3 195
1870 SI WA 03:00:00 NR -25.11 104.90 848 847 _____P____P___ -5 -25.15 104.87 99 -25.07 104.93 7 3 198
1870 SI WA 06:00:00 NR -25.25 104.85 847 845 _____O____O___ -5 -25.30 104.80 99 9.90 -25.20 104.90 7 3 201
1870 SI WA 09:00:00 NR -25.39 104.78 854 854 _____P____P___ -5 -25.44 104.72 99 -25.34 104.84 7 3 206
1870 SI WA 12:00:00 NR -25.53 104.70 862 861 _____P____P___ -5 -25.57 104.64 99 -25.49 104.76 7 3 206
1870 SI WA 15:00:00 NR -25.68 104.62 870 869 _____P____P___ -5 -25.71 104.56 99 -25.65 104.68 7 3 206
1870 SI WA 18:00:00 NR -25.82 104.54 879 878 _____P____O___ -5 -25.84 104.48 99 -25.80 104.60 7 3 204
1870 SI WA 21:00:00 NR -25.96 104.47 878 878 _____P____P___ -5 -25.98 104.40 99 -25.95 104.54 7 3 201
1870 SI WA 1870-02-26 00:00:00 NR -26.11 104.41 887 886 _____P____P___ -5 -26.11 104.33 99 -26.10 104.49 7 3 200
1870 SI WA 03:00:00 NR -26.25 104.35 886 886 _____P____P___ -5 -26.26 104.26 99 -26.25 104.45 7 3 199
1870 SI WA 06:00:00 NR -26.40 104.30 895 895 _____O____O___ -5 -26.40 104.20 99 9.90 -26.40 104.40 7 3 197
1870 SI WA 09:00:00 NR -26.55 104.25 905 905 _____P____P___ -5 -26.56 104.14 99 -26.55 104.35 7 3 197
1870 SI WA 12:00:00 NR -26.71 104.19 905 905 _____P____P___ -5 -26.72 104.10 99 -26.69 104.29 7 3 196
1870 SI WA 15:00:00 NR -26.87 104.15 916 916 _____P____P___ -5 -26.89 104.05 99 -26.84 104.24 7 3 194
1870 SI WA 18:00:00 NR -27.03 104.11 916 916 _____P____O___ -5 -27.06 104.01 99 -27.00 104.20 7 3 191
1870 SI WA 21:00:00 NR -27.20 104.07 917 917 _____P____P___ -5 -27.22 103.98 99 -27.18 104.17 7 4 190
1870 SI WA 1870-02-27 00:00:00 NR -27.37 104.05 929 929 _____P____P___ -5 -27.39 103.95 99 -27.36 104.14 7 3 185
1870 SI WA 03:00:00 NR -27.54 104.02 930 930 _____P____P___ -5 -27.55 103.92 99 -27.54 104.12 7 3 186
1870 SI WA 06:00:00 NR -27.70 104.00 933 933 _____O____O___ -5 -27.70 103.90 99 9.90 -27.70 104.10 7 3 187
1870 SI WA 09:00:00 NR -27.83 103.98 934 934 _____P____P___ -5 -27.82 103.88 99 -27.84 104.07 7 2 189
1870 SI WA 12:00:00 NR -27.94 103.95 936 936 _____P____P___ -5 -27.93 103.86 99 -27.96 104.05 7 2 191
1870 SI WA 15:00:00 NR -28.06 103.93 949 949 _____P____P___ -5 -28.04 103.84 99 -28.08 104.02 7 2 191
1870 SI WA 18:00:00 NR -28.17 103.91 951 951 _____P____O___ -5 -28.15 103.83 99 -28.20 104.00 7 2 191
1870 SI WA 21:00:00 NR -28.30 103.90 954 954 _____P____P___ -5 -28.26 103.82 99 -28.34 103.98 7 3 188
1870 SI WA 1870-02-28 00:00:00 NR -28.43 103.87 956 956 _____P____P___ -5 -28.39 103.81 99 -28.49 103.95 7 3 186
1870 SI WA 03:00:00 NR -28.57 103.84 970 970 _____P____P___ -5 -28.53 103.80 99 -28.64 103.93 7 3 186
1870 SI WA 06:00:00 NR -28.72 103.82 973 973 _____O____O___ -5 -28.70 103.80 99 9.90 -28.80 103.90 7 3 187
1870 SI WA 09:00:00 NR -28.89 103.80 978 978 _____P________ -5 -28.89 103.80 99 7 4 0
1870 SI WA 12:00:00 NR -29.11 103.80 984 984 _____P________ -5 -29.11 103.80 99 7 5 0
1870 SI WA 15:00:00 NR -29.34 103.79 991 991 _____P________ -5 -29.34 103.79 99 7 5 0
1870 SI WA 18:00:00 NR -29.59 103.80 1001 1001 _____P________ -5 -29.59 103.80 99 5 177
1870 SI WA 21:00:00 NR -29.86 103.80 1013 1013 _____P________ -5 -29.86 103.80 99 5 177
1870 SI WA 1870-03-01 00:00:00 NR -30.13 103.80 1021 1021 _____P________ -5 -30.13 103.80 99 6 0
1870 SI WA 03:00:00 NR -30.41 103.80 1034 1034 _____P________ -5 -30.41 103.80 99 6 0
1870 SI WA 06:00:00 NR -30.70 103.80 1046 _____O________ -5 -30.70 103.80 99 9.90 6 179