Fire season starts in about 8 weeks
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 5304 | 391 |
| 2002 | 4734 | 388 |
| 2003 | 4976 | 892 |
| 2004 | 4676 | 873 |
| 2005 | 5196 | 958 |
| 2006 | 5357 | 985 |
| 2007 | 4693 | 926 |
| 2008 | 4311 | 813 |
| 2009 | 3919 | 767 |
| 2010 | 3643 | 694 |
| 2011 | 3549 | 632 |
| 2012 | 3914 | 3579 |
| 2013 | 3790 | 3790 |
| 2014 | 2654 | 2654 |
| 2015 | 3592 | 3592 |
| 2016 | 3235 | 3235 |
| 2017 | 2782 | 2782 |
| 2018 | 3019 | 3484 |
| 2019 | 2444 | 4723 |
| 2020 | 2582 | 5092 |
| 2021 | 2221 | 4321 |
| 2022 | 1888 | 3779 |
| 2023 | 2320 | 4460 |
| 2024 | 2189 | 4239 |
| 2025 | 1769 | 3518 |
| 2026 | 1277 | 3837 |
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%
Moderate
Expected detections: ~12.5
What's ahead
Next 7 days
Moderate~12 expected · usual 8.1
Next 3 months
About usual
~925 expected · usual 848
likely 338–1,447 · usual 204–1,447
Season
Season
Critical windows
mid January – early April
81% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 5.0× its earlier level (p < 0.001). ODLAR's record changes level in 2014 (p < 0.001): a real change, or a trend.
Unusual years
2008
4,311
season ended 3 weeks early
2023
2,320
season began 3 weeks late
2026
1,277
only 0.4× the normal annual activity
Right now
This week is more active than 64% of past years at this time