Peak fire period now · 0.0× the usual for this week
Fire clock
| Year | Harmonized | Raw |
|---|---|---|
| 2001 | 268 | 17 |
| 2002 | 162 | 10 |
| 2003 | 395 | 67 |
| 2004 | 706 | 145 |
| 2005 | 619 | 124 |
| 2006 | 419 | 95 |
| 2007 | 315 | 55 |
| 2008 | 220 | 28 |
| 2009 | 255 | 42 |
| 2010 | 215 | 28 |
| 2011 | 216 | 29 |
| 2012 | 230 | 189 |
| 2013 | 180 | 180 |
| 2014 | 99 | 99 |
| 2015 | 129 | 129 |
| 2016 | 205 | 205 |
| 2017 | 181 | 181 |
| 2018 | 137 | 258 |
| 2019 | 114 | 227 |
| 2020 | 67 | 131 |
| 2021 | 215 | 501 |
| 2022 | 199 | 341 |
| 2023 | 340 | 602 |
| 2024 | 414 | 813 |
| 2025 | 554 | 1111 |
| 2026 | 335 | 921 |
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 43.7× the usual, because it joins MODIS and VIIRS as they are and VIIRS sees far more small fires. Corrected, it is 6.7×.
Next 7 days
0%
Very high
Expected detections: ~17.9
What's ahead
Next 7 days
Very high~18 expected · usual 9.3
Next 3 months
Busier than usual
~196 expected · usual 110
likely 32–403 · usual 4.6–257
Season
Season
Two-peak season: spring and summer–autumn
Critical windows
mid October – early December
39% of annual activity
early April – late April
12% of annual activity
The normal year vs 2026
25-year history
Jump test (Pettitt): the raw record jumps in 2012 to 6.1× its earlier level (p < 0.001). ODLAR's record has none (p 0.10).
Unusual years
2004
706
3.3× the normal annual activity
peak 4.4× stronger than normal
2005
619
peak 4.6× stronger than normal
2014
99
season began 8 weeks late
2018
137
season began 18 weeks late
2019
114
season began 8 weeks late
2020
67
only 0.3× the normal annual activity
2024
414
peak 3.6× stronger than normal
season ended 8 weeks early
2025
554
peak 3.6× stronger than normal
season ended 7 weeks early
2026
335
peak 4.2× stronger than normal
Right now
This week is more active than 6% of past years at this time