Fire season starts in about 6 weeks
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 132 | 3 |
| 2002 | 126 | 3 |
| 2003 | 84 | 4 |
| 2004 | 108 | 6 |
| 2005 | 56 | 1 |
| 2006 | 59 | 1 |
| 2007 | 95 | 4 |
| 2008 | 55 | 1 |
| 2009 | 78 | 2 |
| 2010 | 142 | 11 |
| 2011 | 192 | 18 |
| 2012 | 154 | 146 |
| 2013 | 238 | 238 |
| 2014 | 247 | 247 |
| 2015 | 274 | 274 |
| 2016 | 286 | 286 |
| 2017 | 224 | 224 |
| 2018 | 89 | 160 |
| 2019 | 153 | 280 |
| 2020 | 336 | 699 |
| 2021 | 321 | 671 |
| 2022 | 101 | 221 |
| 2023 | 357 | 692 |
| 2024 | 446 | 887 |
| 2025 | 339 | 882 |
| 2026 | 541 | 1294 |
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%
Very high
Expected detections: ~3.0
What's ahead
Next 7 days
Very high~3.0 expected · usual 1.9
Next 3 months
About usual
~48 expected · usual 59
likely 22–145 · usual 12–106
Season
Season
Critical windows
early March – mid April
72% of annual activity
early December – mid January
12% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2013 to 26.6× its earlier level (p < 0.001). ODLAR's record changes level in 2011 (p 0.003): a real change, or a trend.
Unusual years
2009
78
season ended 6 weeks late
2014
247
season began 13 weeks late
2018
89
season ended 3 weeks early
2026
541
season began 14 weeks late
Right now
This week is more active than 14% of past years at this time