Fire season starts in about 7 weeks
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 8986 | 605 |
| 2002 | 7451 | 726 |
| 2003 | 7469 | 1552 |
| 2004 | 5369 | 1093 |
| 2005 | 6946 | 1434 |
| 2006 | 6212 | 1252 |
| 2007 | 6653 | 1389 |
| 2008 | 6118 | 1293 |
| 2009 | 5188 | 1068 |
| 2010 | 5194 | 1043 |
| 2011 | 5547 | 1093 |
| 2012 | 5117 | 4775 |
| 2013 | 5183 | 5183 |
| 2014 | 3526 | 3526 |
| 2015 | 5671 | 5671 |
| 2016 | 4488 | 4488 |
| 2017 | 4444 | 4444 |
| 2018 | 4376 | 4882 |
| 2019 | 3143 | 6284 |
| 2020 | 3687 | 7236 |
| 2021 | 3272 | 6560 |
| 2022 | 2795 | 5499 |
| 2023 | 3278 | 6525 |
| 2024 | 2954 | 5789 |
| 2025 | 3255 | 6478 |
| 2026 | 2185 | 6541 |
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 6.0× the usual, because it joins MODIS and VIIRS as they are and VIIRS sees far more small fires. Corrected, it is 0.51×.
Next 7 days
0%
Low
Expected detections: ~13.4
What's ahead
Next 7 days
Low~13 expected · usual 20
Next 3 months
About usual
~1,605 expected · usual 1,842
likely 746–2,797 · usual 392–3,677
Season
Season
Critical windows
late December – late March
84% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 4.8× its earlier level (p < 0.001). ODLAR's record changes level in 2012 (p < 0.001): a real change, or a trend.
Unusual years
2024
2,954
season ended 3 weeks late
2026
2,185
only 0.4× the normal annual activity
Right now
This week is more active than 56% of past years at this time