Loading map…
Best track · IBTrACS
ArchivedPeak category 3
Cyclone Ilsa (2009)
Track & history
Peak wind
115 mph / 185 km/h
Min pressure
948 mb
Dates
–
Landfall
None
Storm history
Ilsa formed in the Southern Hemisphere in March 2009 and peaked as a Category 3 cyclone with maximum sustained winds of 115 mph (185 km/h) and a minimum pressure of 948 mb. It did not make landfall. The system was tracked for 12 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2009-03-15 00:00 | 10.0°S 128.7°E | TD | 30 mph / 45 km/h | 1006 mb |
| 2009-03-15 06:00 | 10.2°S 127.9°E | TD | 30 mph / 45 km/h | 1006 mb |
| 2009-03-15 12:00 | 10.4°S 126.8°E | TD | 30 mph / 45 km/h | 1006 mb |
| 2009-03-15 18:00 | 10.6°S 125.7°E | TD | 35 mph / 55 km/h | 1004 mb |
| 2009-03-16 00:00 | 10.8°S 124.6°E | TD | 35 mph / 55 km/h | 1004 mb |
| 2009-03-16 06:00 | 11.2°S 123.3°E | TD | 35 mph / 55 km/h | 1004 mb |
| 2009-03-16 12:00 | 12.0°S 122.4°E | TD | 35 mph / 55 km/h | 1004 mb |
| 2009-03-16 18:00 | 12.3°S 121.4°E | TD | 25 mph / 35 km/h | 1007 mb |
Show all 47 points
| 2009-03-17 00:00 | 12.6°S 119.8°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2009-03-17 06:00 | 12.9°S 118.2°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2009-03-17 12:00 | 13.3°S 116.5°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2009-03-17 18:00 | 13.2°S 114.8°E | TS | 40 mph / 65 km/h | 996 mb |
| 2009-03-18 00:00 | 13.5°S 113.3°E | TS | 45 mph / 75 km/h | 993 mb |
| 2009-03-18 06:00 | 13.6°S 111.8°E | TS | 60 mph / 95 km/h | 985 mb |
| 2009-03-18 12:00 | 13.8°S 110.8°E | TS | 65 mph / 100 km/h | 982 mb |
| 2009-03-18 18:00 | 14.6°S 109.7°E | C1 | 75 mph / 120 km/h | 974 mb |
| 2009-03-19 00:00 | 15.3°S 108.7°E | C1 | 80 mph / 130 km/h | 970 mb |
| 2009-03-19 06:00 | 16.0°S 107.6°E | C2 | 100 mph / 155 km/h | 959 mb |
| 2009-03-19 12:00 | 16.3°S 106.9°E | C3 | 115 mph / 185 km/h | 948 mb |
| 2009-03-19 18:00 | 16.3°S 105.9°E | C3 | 115 mph / 185 km/h | 948 mb |
| 2009-03-20 00:00 | 16.2°S 105.2°E | C2 | 110 mph / 175 km/h | 952 mb |
| 2009-03-20 06:00 | 16.1°S 104.4°E | C2 | 110 mph / 175 km/h | 952 mb |
| 2009-03-20 12:00 | 16.0°S 103.9°E | C2 | 105 mph / 165 km/h | 956 mb |
| 2009-03-20 18:00 | 15.9°S 103.2°E | C2 | 105 mph / 165 km/h | 956 mb |
| 2009-03-21 00:00 | 16.0°S 102.4°E | C2 | 105 mph / 165 km/h | 956 mb |
| 2009-03-21 06:00 | 16.1°S 101.6°E | C2 | 100 mph / 155 km/h | 959 mb |
| 2009-03-21 12:00 | 16.2°S 101.0°E | C1 | 90 mph / 150 km/h | 963 mb |
| 2009-03-21 18:00 | 16.2°S 100.2°E | C1 | 85 mph / 140 km/h | 967 mb |
| 2009-03-22 00:00 | 16.3°S 99.5°E | C1 | 80 mph / 130 km/h | 970 mb |
| 2009-03-22 06:00 | 16.5°S 98.8°E | C1 | 80 mph / 130 km/h | 970 mb |
| 2009-03-22 12:00 | 16.8°S 97.9°E | C1 | 75 mph / 120 km/h | 974 mb |
| 2009-03-22 18:00 | 17.1°S 96.8°E | TS | 65 mph / 100 km/h | 982 mb |
| 2009-03-23 00:00 | 17.3°S 95.6°E | TS | 50 mph / 85 km/h | 989 mb |
| 2009-03-23 06:00 | 17.6°S 94.3°E | TS | 45 mph / 75 km/h | 993 mb |
| 2009-03-23 12:00 | 18.2°S 92.9°E | TS | 40 mph / 65 km/h | 996 mb |
| 2009-03-23 18:00 | 18.7°S 91.5°E | TS | 40 mph / 65 km/h | 996 mb |
| 2009-03-24 00:00 | 19.2°S 90.1°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2009-03-24 06:00 | 19.6°S 88.9°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2009-03-24 12:00 | 20.0°S 87.7°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2009-03-24 18:00 | 20.3°S 86.1°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2009-03-25 00:00 | 21.0°S 84.6°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2009-03-25 06:00 | 21.5°S 83.3°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2009-03-25 12:00 | 22.2°S 82.1°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2009-03-25 18:00 | 23.1°S 80.8°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2009-03-26 00:00 | 23.7°S 79.8°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2009-03-26 06:00 | 24.2°S 78.9°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2009-03-26 12:00 | 24.7°S 77.8°E | TD | 15 mph / 30 km/h | 1010 mb |
Cyclone Ilsa 2009 FAQ
Did Cyclone Ilsa 2009 make landfall?
No. The best track does not record a landfall for Ilsa; it stayed over water.
How strong did Ilsa get in 2009?
Ilsa peaked as a Category 3 cyclone with maximum sustained winds of 115 mph (185 km/h) and a minimum central pressure of 948 mb.
When did Ilsa form and dissipate?
Ilsa was first tracked on Mar 15 2009 and last tracked on Mar 26 2009, about 12 days in all.