Wildfires in Lassen, United States
Right now
No wildfires recorded here in the last 24 hours.
The most recent data we hold from NASA FIRMS (VIIRS) arrived 19 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.
12 — recorded here, since 8 July 2026
No events recorded in the last 30 days. Most recent: 29 July 2026 (46 days ago).
The 4th strongest of the 12 recorded here since 8 July 2026.
By month
- February 20242
- March 20244
- May 20241
- June 20241
- July 20243
- August 20248
- September 202474
- October 202417
- November 202416
- December 202414
- March 20251
- April 202515
- June 20255
- August 202514
- September 202530
- October 202564
- November 20256
- December 20254
- February 202620
- July 202647
- August 20263
September 2024 is the most active month of the 21 in our series here, with 74 events.
Recent events
- Large Wildfire29 July 2026time not reported by the sourcecriticalCS 62
- Large Wildfire28 July 2026time not reported by the sourcehighCS 39
- Large Wildfire27 July 202610:00 UTCcriticalCS 53
- Large Wildfire26 July 2026time not reported by the sourcecriticalCS 63
- Major Wildfire21 July 2026time not reported by the sourcecriticalCS 60
- Major Wildfire20 July 2026time not reported by the sourcecriticalCS 63
- Major Wildfire19 July 2026time not reported by the sourcecriticalCS 68
- Large Wildfire18 July 2026time not reported by the sourcehighCS 35
- Moderate Wildfire18 July 202620:53 UTChighCS 27
- Moderate Wildfire11 July 202621:23 UTCcriticalCS 36
- Large Wildfire9 July 2026time not reported by the sourcehighCS 18
- Large Wildfire8 July 2026time not reported by the sourcehighCS 18