Tropical Storm Blanca (2009)
Jul 6, 6:00 AM UTC – Jul 12, 6:00 AM UTC (6.0 days)
- Peak
- Tropical Storm
- Max sustained wind
- 50 mph (45 kt)
- Lowest pressure
- 998 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (25)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 2009-07-06 06:00 | TD | 16.7°N 111.0°W | 30 | 1006 | |
| 2009-07-06 12:00 | TS | 17.1°N 111.7°W | 35 | 1002 | |
| 2009-07-06 18:00 | TS | 17.6°N 112.5°W | 40 | 1000 | |
| 2009-07-07 00:00 | TS | 18.0°N 113.4°W | 45 | 998 | |
| 2009-07-07 06:00 | TS | 18.4°N 114.3°W | 45 | 998 | |
| 2009-07-07 12:00 | TS | 18.9°N 115.2°W | 40 | 999 | |
| 2009-07-07 18:00 | TS | 19.5°N 116.2°W | 40 | 1000 | |
| 2009-07-08 00:00 | TS | 20.1°N 117.3°W | 40 | 1001 | |
| 2009-07-08 06:00 | TS | 20.5°N 118.5°W | 35 | 1004 | |
| 2009-07-08 12:00 | TD | 20.8°N 119.6°W | 30 | 1005 | |
| 2009-07-08 18:00 | TD | 21.1°N 120.5°W | 25 | 1007 | |
| 2009-07-09 00:00 | TD | 21.4°N 121.4°W | 25 | 1007 | |
| 2009-07-09 06:00 | LO | 21.8°N 122.3°W | 25 | 1007 | |
| 2009-07-09 12:00 | LO | 22.1°N 123.1°W | 25 | 1007 | |
| 2009-07-09 18:00 | LO | 22.5°N 123.8°W | 25 | 1007 | |
| 2009-07-10 00:00 | LO | 23.0°N 124.4°W | 25 | 1007 | |
| 2009-07-10 06:00 | LO | 23.4°N 125.0°W | 30 | 1006 | |
| 2009-07-10 12:00 | LO | 23.8°N 125.6°W | 30 | 1006 | |
| 2009-07-10 18:00 | LO | 24.1°N 126.1°W | 30 | 1007 | |
| 2009-07-11 00:00 | LO | 24.4°N 126.4°W | 25 | 1008 | |
| 2009-07-11 06:00 | LO | 24.7°N 126.6°W | 25 | 1010 | |
| 2009-07-11 12:00 | LO | 25.4°N 126.6°W | 25 | 1010 | |
| 2009-07-11 18:00 | LO | 26.1°N 126.5°W | 20 | 1010 | |
| 2009-07-12 00:00 | LO | 26.8°N 126.5°W | 20 | 1010 | |
| 2009-07-12 06:00 | LO | 27.3°N 126.5°W | 20 | 1010 |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.