Quiet now. The season usually starts early April
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 11 | 4 |
| 2002 | 12 | 3 |
| 2003 | 11 | 5 |
| 2004 | 9 | 2 |
| 2005 | 14 | 8 |
| 2006 | 8 | 4 |
| 2007 | 12 | 1 |
| 2008 | 10 | 1 |
| 2009 | 9 | 2 |
| 2010 | 7 | 8 |
| 2011 | 9 | 2 |
| 2012 | 13 | 13 |
| 2013 | 6 | 6 |
| 2014 | 8 | 8 |
| 2015 | 2 | 2 |
| 2016 | 5 | 5 |
| 2017 | 4 | 4 |
| 2018 | 13 | 22 |
| 2019 | 3 | 7 |
| 2020 | 7 | 18 |
| 2021 | 17 | 39 |
| 2022 | 5 | 19 |
| 2023 | 15 | 28 |
| 2024 | 13 | 28 |
| 2025 | 13 | 22 |
| 2026 | 16 | 46 |
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 0.1
Next 3 months
About usual
~0.1 expected · usual 0.2
likely 0.0–1.0 · usual 0.0–0.3
Season
Season
Two-peak season: spring and summer–autumn
Critical windows
late March – early May
32% of annual activity
late September – mid October
10% of annual activity
late August – early September
10% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2018 to 5.0× its earlier level (p 0.005). ODLAR's record has none (p 0.60).
Unusual years
2012
13
peak 4.0× stronger than normal
2015
2
only 0.2× the normal annual activity
season began 11 weeks late
season ended 16 weeks early
2019
3
only 0.3× the normal annual activity
2020
7
season began 8 weeks early
2021
17
peak 4.0× stronger than normal
season began 5 weeks late
2022
5
season began 3 weeks early
2023
15
peak 3.0× stronger than normal
2024
13
season began 4 weeks early
2025
13
peak 3.0× stronger than normal
season began 3 weeks late
Right now
This week is more active than 26% of past years at this time