United States

Natural disasters in Contra Costa, United States

Right now

No events recorded here in the last 24 hours.

The most recent data we hold from USGS arrived 67 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.

11, recorded here, since 8 March 2026

No events recorded in the last 30 days. Most recent: 14 September 2026 (45 days ago).

The 2nd strongest of the 11 recorded here since 8 March 2026.

By month

  • February 202425 detections
  • March 202444 detections
  • April 202487 detections
  • May 202470 detections
  • June 202472 detections
  • July 202449 detections
  • August 202472 detections
  • September 202460 detections
  • October 202471 detections
  • November 202452 detections
  • December 202429 detections
  • January 202561 detections
  • February 202514 detections
  • March 202539 detections
  • April 202542 detections
  • May 202540 detections
  • June 202534 detections
  • July 202524 detections
  • August 202537 detections
  • September 202524 detections
  • October 202554 detections
  • November 202530 detections
  • December 20258 detections
  • January 202621 detections
  • February 202612 detections
  • March 20264
  • May 20262
  • June 20261
  • September 20264

March 2026 is the most active month of the 4 in our series here, with 4 events.

The months before live collection count satellite fire detections imported from the NASA FIRMS archive, one for each cell of about 110 m on each day, not fires: they cannot be compared with the months after.

Hazards recorded here

Recent events

Other areas

Series begins 8 March 2026 for live collection; the monthly chart also counts backfilled detections from 10 February 2024. Collection gap: 14-26 August 2026.

Administrative boundaries: geoBoundaries (geoboundaries.org), Public Domain. geoboundaries.org