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

2011 Tropical Depression UNNAMED (2011102S26048)


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 2011102S26048
Start Apr 11 12Z
Max Intensity 50 kt (Apr 15 00Z), 985 mb (Apr 15 12Z)
End Apr 16 18Z
ATCF IDs
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 REUNION WIND REUNION PRES
days since 1858-11-17 00:00:00 degrees north degrees east kts nmile degrees north
SI 2011-04-11 12:00:00 DS -25.70 47.70 25 1007 25 1007
SI 15:00:00 DS -25.30 47.80 26 1007
SI 18:00:00 TS -24.90 48.00 27 1006 27 1006
SI 21:00:00 TS -24.70 48.40 26 1006
SI 2011-04-12 00:00:00 TS -24.60 48.80 25 1005 25 1005
SI 03:00:00 TS -24.70 49.30 25 1005
SI 06:00:00 TS -25.00 49.60 25 1005 25 1005
SI 09:00:00 TS -25.20 49.70 26 1004
SI 12:00:00 TS -25.40 49.70 27 1002 27 1002
SI 15:00:00 TS -25.70 49.60 28 1002
SI 18:00:00 SS -26.00 49.50 28 1002 28 1002
SI 21:00:00 SS -26.30 49.40 29 1002
SI 2011-04-13 00:00:00 SS -26.70 49.20 30 1001 30 1001
SI 03:00:00 SS -27.10 49.00 32 1001
SI 06:00:00 SS -27.40 48.90 33 1000 33 1000
SI 09:00:00 SS -27.70 48.70 34 1000
SI 12:00:00 SS -28.00 48.60 35 999 35 999
SI 15:00:00 SS -28.20 48.50 35 999
SI 18:00:00 SS -28.40 48.50 35 999 35 999
SI 21:00:00 SS -28.70 48.40 36 999
SI 2011-04-14 00:00:00 SS -29.10 48.20 37 998 37 998
SI 03:00:00 SS -29.40 48.10 38 998
SI 06:00:00 SS -29.80 48.10 38 998 38 998
SI 09:00:00 SS -30.20 48.00 39 997
SI 12:00:00 SS -30.70 47.80 40 996 40 996
SI 15:00:00 SS -31.10 47.50 43 994
SI 18:00:00 SS -31.50 47.30 45 992 45 992
SI 21:00:00 SS -31.90 47.20 48 990
SI 2011-04-15 00:00:00 SS -32.30 47.10 50 988 50 988
SI 03:00:00 SS -32.60 47.10 50 987
SI 06:00:00 SS -32.90 47.20 50 986 50 986
SI 09:00:00 SS -33.30 47.40 50 986
SI 12:00:00 SS -33.80 47.60 50 985 50 985
SI 15:00:00 SS -34.30 47.90 49 986
SI 18:00:00 SS -34.80 48.20 48 987 48 987
SI 21:00:00 SS -35.30 48.50 48 988
SI 2011-04-16 00:00:00 SS -35.90 48.80 47 988 47 988
SI 03:00:00 SS -36.50 49.30 46 989
SI 06:00:00 ET -37.20 50.00 45 990 45 990
SI 09:00:00 ET -37.90 50.70 43 993
SI 12:00:00 ET -38.70 51.50 40 995 40 995
SI 15:00:00 ET -39.70 52.40 40 996
SI 18:00:00 ET -40.70 53.50 40 996 40 996

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION Best-Tracks-current.txt:Line=3382:0920102011
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 SSHS REUNION LAT REUNION LON REUNION TYPE REUNION WIND REUNION PRES REUNION TNUM REUNION RMW REUNION R34 REUNION GUST_PER STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km mb nmile nmile nmile degrees north degrees east kts mb degrees north degrees east
2011 SI MM 2011-04-11 12:00:00 DS -25.70 47.70 25 1007 reunion 97 77 ______O________ -5 -25.70 47.70 1 25 1007 9.90 9 9 10
2011 SI MM 15:00:00 DS -25.30 47.80 77 71 ______P________ -5 -25.30 47.80 1 26 1007 8 20
2011 SI MM 18:00:00 TS -24.90 48.00 27 1006 reunion 83 78 ______O________ -5 -24.90 48.00 2 27 1006 9.90 9 8 40
2011 SI MM 21:00:00 TS -24.70 48.40 113 110 ______P________ -5 -24.70 48.40 2 26 1006 8 70
2011 SI MM 2011-04-12 00:00:00 TS -24.60 48.80 25 1005 reunion 147 147 ______O________ -5 -24.60 48.80 2 25 1005 9.90 9 8 95
2011 SI MM 03:00:00 TS -24.70 49.30 198 198 ______P________ -5 -24.70 49.30 2 25 1005 8 120
2011 SI MM 06:00:00 TS -25.00 49.60 25 1005 reunion 238 238 ______O________ -5 -25.00 49.60 2 25 1005 9.90 9 6 135
2011 SI MM 09:00:00 TS -25.20 49.70 254 254 ______P________ -5 -25.20 49.70 2 26 1004 4 170
2011 SI MM 12:00:00 TS -25.40 49.70 27 1002 reunion 261 259 ______O________ -5 -25.40 49.70 2 27 1002 9.90 9 5 190
2011 SI MM 15:00:00 TS -25.70 49.60 262 260 ______P________ -5 -25.70 49.60 2 28 1002 6 195
2011 SI MM 18:00:00 SS -26.00 49.50 28 1002 reunion 265 261 ______O________ -5 -26.00 49.50 7 28 1002 9.90 9 7 200
2011 SI MM 21:00:00 SS -26.30 49.40 272 270 ______P________ -5 -26.30 49.40 7 29 1002 8 200
2011 SI MM 2011-04-13 00:00:00 SS -26.70 49.20 30 1001 reunion 283 282 ______O________ -5 -26.70 49.20 7 30 1001 9.90 9 8 200
2011 SI MM 03:00:00 SS -27.10 49.00 299 299 ______P________ -5 -27.10 49.00 7 32 1001 8 200
2011 SI MM 06:00:00 SS -27.40 48.90 33 1000 reunion 319 319 ______O________ -5 -27.40 48.90 7 33 1000 9.90 40 9 7 205
2011 SI MM 09:00:00 SS -27.70 48.70 336 336 ______P________ -5 -27.70 48.70 7 34 1000 43 7 205
2011 SI MM 12:00:00 SS -28.00 48.60 35 999 reunion 360 360 ______O________ -5 -28.00 48.60 7 35 999 9.90 45 97,215,215,0 9 5 200
2011 SI MM 15:00:00 SS -28.20 48.50 375 375 ______P________ -5 -28.20 48.50 7 35 999 48 97,215,215,0 4 190
2011 SI MM 18:00:00 SS -28.40 48.50 35 999 reunion 395 395 ______O________ -5 -28.40 48.50 7 35 999 9.90 51 97,215,215,0 9 6 200
2011 SI MM 21:00:00 SS -28.70 48.40 421 418 ______P________ -5 -28.70 48.40 7 36 999 52 86,156,156,0 8 200
2011 SI MM 2011-04-14 00:00:00 SS -29.10 48.20 37 998 reunion 456 456 ______O________ -5 -29.10 48.20 7 37 998 9.90 53 75,97,97,0 9 7 195
2011 SI MM 03:00:00 SS -29.40 48.10 486 486 ______P________ -5 -29.40 48.10 7 38 998 62 78,97,97,0 7 185
2011 SI MM 06:00:00 SS -29.80 48.10 38 998 reunion 529 529 ______O________ -5 -29.80 48.10 7 38 998 9.90 70 80,97,97,0 9 8 190
2011 SI MM 09:00:00 SS -30.20 48.00 569 569 ______P________ -5 -30.20 48.00 7 39 997 63 86,102,105,46 9 195
2011 SI MM 12:00:00 SS -30.70 47.80 40 996 reunion 612 612 ______O________ -5 -30.70 47.80 7 40 996 9.90 56 91,107,113,91 9 9 205
2011 SI MM 15:00:00 SS -31.10 47.50 644 644 ______P________ -5 -31.10 47.50 7 43 994 58 94,118,121,94 9 210
2011 SI MM 18:00:00 SS -31.50 47.30 45 992 reunion 681 681 ______O________ -5 -31.50 47.30 7 45 992 9.90 59 97,129,129,97 9 9 200
2011 SI MM 21:00:00 SS -31.90 47.20 722 720 ______P________ -5 -31.90 47.20 7 48 990 58 97,118,118,97 8 190
2011 SI MM 2011-04-15 00:00:00 SS -32.30 47.10 50 988 reunion 763 763 ______O________ -5 -32.30 47.10 7 50 988 9.90 56 97,107,107,97 9 7 185
2011 SI MM 03:00:00 SS -32.60 47.10 796 796 ______P________ -5 -32.60 47.10 7 50 987 56 97,99,99,97 6 170
2011 SI MM 06:00:00 SS -32.90 47.20 50 986 reunion 831 831 ______O________ -5 -32.90 47.20 7 50 986 9.90 56 97,91,91,97 9 8 165
2011 SI MM 09:00:00 SS -33.30 47.40 878 878 ______P________ -5 -33.30 47.40 7 50 986 55 94,86,86,92 10 160
2011 SI MM 12:00:00 SS -33.80 47.60 50 985 reunion 937 937 ______O________ -5 -33.80 47.60 7 50 985 9.90 53 91,80,80,86 9 11 155
2011 SI MM 15:00:00 SS -34.30 47.90 997 997 ______P________ -5 -34.30 47.90 7 49 986 53 83,75,78,81 11 155
2011 SI MM 18:00:00 SS -34.80 48.20 48 987 reunion 1058 1058 ______O________ -5 -34.80 48.20 7 48 987 9.90 53 75,70,75,75 9 11 155
2011 SI MM 21:00:00 SS -35.30 48.50 1119 1119 ______P________ -5 -35.30 48.50 7 48 988 53 83,75,78,83 12 155
2011 SI MM 2011-04-16 00:00:00 SS -35.90 48.80 47 988 reunion 1191 1191 ______O________ -5 -35.90 48.80 7 47 988 9.90 53 91,80,80,91 9 14 150
2011 SI MM 03:00:00 SS -36.50 49.30 1268 1268 ______P________ -5 -36.50 49.30 7 46 989 53 94,86,86,94 16 145
2011 SI MM 06:00:00 ET -37.20 50.00 45 990 reunion 1361 1361 ______O________ -5 -37.20 50.00 5 45 990 9.90 53 97,91,91,97 9 18 140
2011 SI MM 09:00:00 ET -37.90 50.70 1456 1456 ______P________ -5 -37.90 50.70 5 43 993 102,81,46,89 19 140
2011 SI MM 12:00:00 ET -38.70 51.50 40 995 reunion 1565 1565 ______O________ -5 -38.70 51.50 5 40 995 9.90 107,70,0,80 9 22 140
2011 SI MM 15:00:00 ET -39.70 52.40 1648 1518 ______P________ -5 -39.70 52.40 5 40 996 113,35,0,40 25 140
2011 SI MM 18:00:00 ET -40.70 53.50 40 996 reunion 1504 ______O________ -5 -40.70 53.50 5 40 996 9.90 118,0,0,0 9 26 145