Fire season starts in about 1 week
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 2265 | 223 |
| 2002 | 1976 | 321 |
| 2003 | 1841 | 432 |
| 2004 | 2426 | 559 |
| 2005 | 2157 | 510 |
| 2006 | 2292 | 546 |
| 2007 | 2459 | 591 |
| 2008 | 2320 | 540 |
| 2009 | 2158 | 502 |
| 2010 | 1811 | 399 |
| 2011 | 2199 | 507 |
| 2012 | 1650 | 1481 |
| 2013 | 1747 | 1747 |
| 2014 | 1934 | 1934 |
| 2015 | 1842 | 1842 |
| 2016 | 2013 | 2013 |
| 2017 | 1614 | 1614 |
| 2018 | 1897 | 3077 |
| 2019 | 961 | 1888 |
| 2020 | 1521 | 3046 |
| 2021 | 1689 | 3266 |
| 2022 | 1106 | 2185 |
| 2023 | 1881 | 3779 |
| 2024 | 1958 | 3891 |
| 2025 | 1648 | 3403 |
| 2026 | 668 | 1970 |
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
Raw satellite data would say 3.6× the usual, because it joins MODIS and VIIRS as they are and VIIRS sees far more small fires. Corrected, it is 1.1×.
Next 7 days
0%
Low
Expected detections: ~45.8
What's ahead
Next 7 days
Low~46 expected · usual 82
Next 3 months
Quieter than usual
~1,098 expected · usual 1,715
likely 746–1,680 · usual 464–3,246
Season
Season
Critical windows
mid November – early February
68% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2013 to 4.7× its earlier level (p < 0.001). ODLAR's record changes level in 2012 (p 0.005): a real change, or a trend.
Unusual years
2016
2,013
season ended 7 weeks early
2019
961
only 0.5× the normal annual activity
2022
1,106
only 0.6× the normal annual activity
season ended 3 weeks late
2024
1,958
season ended 3 weeks late
2026
668
only 0.3× the normal annual activity
season ended 4 weeks late
Right now
This week is more active than 16% of past years at this time