2025 tropical cyclone season · eastern North Pacific
Hurricane Ivo Ivo · EP092025
Hurricane Ivo was tracked in the eastern North Pacific from 2025-08-06 to 2025-08-12 (6 days), peaking at 55 kt (TS) with a minimum pressure of 998 hPa. 149 archived forecasts from NHC, ECMWF, ECMWF ENS, GFS, GEFS, Google DeepMind are verified against its best track; at 48 hours the closest was Google DeepMind, 76 km off on average.
- ATCF ID
- EP092025
- Basin
- eastern North Pacific
- Tracked
- 2025-08-06 → 2025-08-12 (6 days)
- Peak wind
- 55 kt · 28 m/s · TS
- Minimum pressure
- 998 hPa
- Archived forecasts
- 149
- Sources
- NHC · ECMWF · ECMWF ENS · GFS · GEFS · Google DeepMind
Forecast track error (km)
| Source | 24 h | 48 h | 72 h | 120 h |
|---|---|---|---|---|
| NHC | 89 (14) | 123 (10) | 148 (6) | — |
| ECMWF | 90 (14) | 129 (9) | 178 (4) | — |
| ECMWF ENS | 83 (14) | 105 (9) | 138 (3) | — |
| GFS | 105 (15) | 150 (11) | 267 (7) | — |
| GEFS | 110 (15) | 153 (11) | 253 (7) | — |
| Google DeepMind | 57 (14) | 76 (10) | 98 (6) | — |
Mean great-circle distance to the best track at each lead time, counted while the system was a tropical or subtropical cyclone; the number of cases is in brackets.
Best track
Six-hourly positions of the US best track (JTWC / NHC, one-minute winds); grades on the Saffir–Simpson scale.
| Time (UTC) | Position | Wind (kt) | Pressure (hPa) | Grade |
|---|---|---|---|---|
| 2025-08-06 12Z | 13.0°N 96.5°W | 30 | 1009 | TD |
| 2025-08-06 18Z | 13.8°N 98.2°W | 35 | 1008 | TS |
| 2025-08-07 00Z | 14.7°N 99.9°W | 35 | 1007 | TS |
| 2025-08-07 06Z | 15.8°N 101.5°W | 40 | 1006 | TS |
| 2025-08-07 12Z | 17.2°N 103.2°W | 45 | 1004 | TS |
| 2025-08-07 18Z | 18.3°N 105.0°W | 50 | 1001 | TS |
| 2025-08-08 00Z | 19.3°N 106.6°W | 50 | 1001 | TS |
| 2025-08-08 06Z | 20.0°N 108.1°W | 50 | 1001 | TS |
| 2025-08-08 12Z | 20.2°N 109.5°W | 50 | 1000 | TS |
| 2025-08-08 18Z | 20.3°N 110.7°W | 55 | 999 | TS |
| 2025-08-09 00Z | 20.5°N 111.3°W | 55 | 998 | TS |
| 2025-08-09 06Z | 20.7°N 111.9°W | 50 | 999 | TS |
| 2025-08-09 12Z | 20.8°N 112.5°W | 50 | 1001 | TS |
| 2025-08-09 18Z | 20.9°N 113.1°W | 45 | 1002 | TS |
| 2025-08-10 00Z | 21.1°N 113.7°W | 45 | 1003 | TS |
| 2025-08-10 06Z | 21.3°N 114.5°W | 40 | 1004 | TS |
| 2025-08-10 12Z | 21.6°N 115.6°W | 35 | 1005 | TS |
| 2025-08-10 18Z | 22.0°N 116.6°W | 35 | 1006 | TS |
| 2025-08-11 00Z | 22.3°N 117.4°W | 30 | 1007 | TD |
| 2025-08-11 06Z | 22.6°N 118.2°W | 30 | 1008 | TD |
| 2025-08-11 12Z | 23.0°N 119.1°W | 25 | 1009 | TD |
| 2025-08-11 18Z | 23.3°N 120.0°W | 20 | 1010 | TD |
| 2025-08-12 00Z | 23.5°N 121.0°W | 20 | 1010 | TD |