Fire season: about 24 weeks left · 5.8× the usual for this week
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 290 | 1 |
| 2002 | 254 | 1 |
| 2003 | 205 | 0 |
| 2004 | 272 | 5 |
| 2005 | 286 | 5 |
| 2006 | 364 | 15 |
| 2007 | 207 | 0 |
| 2008 | 250 | 2 |
| 2009 | 368 | 12 |
| 2010 | 428 | 19 |
| 2011 | 351 | 14 |
| 2012 | 123 | 107 |
| 2013 | 149 | 149 |
| 2014 | 206 | 206 |
| 2015 | 252 | 252 |
| 2016 | 332 | 332 |
| 2017 | 241 | 241 |
| 2018 | 234 | 290 |
| 2019 | 275 | 414 |
| 2020 | 185 | 327 |
| 2021 | 413 | 767 |
| 2022 | 290 | 661 |
| 2023 | 326 | 700 |
| 2024 | 289 | 660 |
| 2025 | 765 | 1544 |
| 2026 | 616 | 2214 |
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 34.5× the usual, because it joins MODIS and VIIRS as they are and VIIRS sees far more small fires. Corrected, it is 3.8×.
Next 7 days
0%
Extreme
Expected detections: ~22.2
What's ahead
Next 7 days
Extreme~22 expected · usual 4.3
Next 3 months
Busier than usual
~106 expected · usual 85
likely 53–214 · usual 29–139
Season
Season
Critical windows
early February – mid April
55% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2013 to 33.4× its earlier level (p < 0.001). ODLAR's record has none (p 0.44).
Unusual years
2012
122
only 0.5× the normal annual activity
season began 9 weeks early
2013
149
only 0.5× the normal annual activity
2025
765
2.8× the normal annual activity
2026
616
2.2× the normal annual activity
Right now
This week is more active than 100% of past years at this time