Fire season starts in about 4 weeks
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 362 | 8 |
| 2002 | 317 | 7 |
| 2003 | 232 | 22 |
| 2004 | 168 | 12 |
| 2005 | 358 | 43 |
| 2006 | 238 | 24 |
| 2007 | 679 | 100 |
| 2008 | 430 | 55 |
| 2009 | 164 | 11 |
| 2010 | 348 | 49 |
| 2011 | 407 | 52 |
| 2012 | 485 | 454 |
| 2013 | 595 | 595 |
| 2014 | 731 | 731 |
| 2015 | 441 | 441 |
| 2016 | 97 | 97 |
| 2017 | 116 | 116 |
| 2018 | 174 | 300 |
| 2019 | 283 | 557 |
| 2020 | 829 | 1632 |
| 2021 | 747 | 1404 |
| 2022 | 154 | 312 |
| 2023 | 88 | 190 |
| 2024 | 828 | 1699 |
| 2025 | 781 | 1542 |
| 2026 | 145 | 363 |
Tap a week to see the detections behind it.
A detection is a heat signal seen from space, not burned area or a count of separate fires.
November vs a usual year
Weeks of 26 Oct – 8 Nov, compared with the same weeks of every year since 2001
Next 7 days
0%
High
Expected detections: ~8.2
What's ahead
Next 7 days
High~8.2 expected · usual 5.7
Next 3 months
Quieter than usual
~201 expected · usual 260
likely 46–570 · usual 18–725
Season
Season
Critical windows
mid December – early March
76% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 20.7× its earlier level (p < 0.001). ODLAR's record has none (p 1.00).
Unusual years
2010
348
season ended 5 weeks early
2018
174
season ended 4 weeks early
2022
154
season ended 4 weeks late
2023
88
season ended 3 weeks early
Right now
This week is more active than 28% of past years at this time