Fire season: about 20 weeks left · 0.0× the usual for this week
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 194 | 13 |
| 2002 | 128 | 2 |
| 2003 | 178 | 16 |
| 2004 | 142 | 9 |
| 2005 | 171 | 15 |
| 2006 | 143 | 11 |
| 2007 | 181 | 26 |
| 2008 | 166 | 23 |
| 2009 | 140 | 8 |
| 2010 | 168 | 18 |
| 2011 | 131 | 6 |
| 2012 | 121 | 111 |
| 2013 | 162 | 162 |
| 2014 | 160 | 160 |
| 2015 | 191 | 191 |
| 2016 | 131 | 131 |
| 2017 | 33 | 33 |
| 2018 | 89 | 149 |
| 2019 | 71 | 131 |
| 2020 | 180 | 383 |
| 2021 | 232 | 473 |
| 2022 | 169 | 292 |
| 2023 | 114 | 231 |
| 2024 | 262 | 543 |
| 2025 | 321 | 646 |
| 2026 | 127 | 427 |
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%
Low
Expected detections: ~0.8
What's ahead
Next 7 days
Low~0.8 expected · usual 1.3
Next 3 months
Quieter than usual
~40 expected · usual 53
likely 12–79 · usual 3.2–107
Season
Season
Two-peak season: spring and summer–autumn
Critical windows
late December – late March
47% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 19.4× its earlier level (p < 0.001). ODLAR's record has none (p 0.40).
Unusual years
2005
171
season began 10 weeks early
2010
168
season ended 4 weeks late
2013
162
season ended 4 weeks early
2015
191
season ended 3 weeks early
2016
131
season began 6 weeks late
2017
33
only 0.2× the normal annual activity
season ended 3 weeks early
2018
89
only 0.6× the normal annual activity
season began 6 weeks late
season ended 5 weeks late
2019
71
only 0.4× the normal annual activity
2021
232
season began 8 weeks late
2023
114
season ended 3 weeks early
2025
321
2.0× the normal annual activity
Right now
This week is more active than 22% of past years at this time