Fire season starts in about 5 weeks
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 16 | 1 |
| 2002 | 67 | 8 |
| 2003 | 35 | 5 |
| 2004 | 24 | 2 |
| 2005 | 29 | 2 |
| 2006 | 16 | 1 |
| 2007 | 22 | 1 |
| 2008 | 38 | 5 |
| 2009 | 64 | 10 |
| 2010 | 12 | 0 |
| 2011 | 19 | 1 |
| 2012 | 12 | 11 |
| 2013 | 9 | 9 |
| 2014 | 13 | 13 |
| 2015 | 13 | 13 |
| 2016 | 3 | 3 |
| 2017 | 10 | 10 |
| 2018 | 10 | 13 |
| 2019 | 4 | 9 |
| 2020 | 10 | 27 |
| 2021 | 40 | 80 |
| 2022 | 20 | 26 |
| 2023 | 20 | 47 |
| 2024 | 19 | 34 |
| 2025 | 58 | 114 |
| 2026 | 13 | 33 |
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: ~0.2
What's ahead
Next 7 days
Low~0.2 expected · usual 0.3
Next 3 months
Quieter than usual
~4.5 expected · usual 9.4
likely 1.0–20 · usual 0.0–17
Season
Season
Two-peak season: spring and summer–autumn
Critical windows
late May – late June
35% of annual activity
early December – late December
14% of annual activity
late January – early February
6% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 8.9× its earlier level (p 0.001). ODLAR's record changes level in 2010 (p 0.05): a real change, or a trend.
Unusual years
2002
67
season began 7 weeks late
2005
29
season ended 6 weeks early
2009
64
season began 11 weeks late
2012
12
season ended 11 weeks late
2013
9
season began 6 weeks early
2016
3
only 0.2× the normal annual activity
2018
10
season ended 6 weeks early
2019
4
only 0.2× the normal annual activity
season ended 12 weeks early
2021
40
season ended 10 weeks early
2022
20
season began 11 weeks late
2026
13
season began 8 weeks late
Right now
This week is more active than 22% of past years at this time