ZIP code 91007, covering Arcadia, CA, has 96 natural disaster events in the historical record. These include 55 earthquakes, 38 wildfires, and 2 hailstorms.
With 55 recorded incidents (57% of all events), earthquakes are the leading natural hazard for this ZIP code. Of these, 3 (5%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for seismic events here is 4/5 (severe). The most recent recorded earthquake occurred on Jun 8, 2023.
There have been 38 recorded wildfires in this area, representing 40% of all disaster events. Of these, 6 (16%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for wildfire-related events here is 4/5 (severe). The most recent recorded wildfire occurred on Jan 31, 2025.
Arcadia has experienced 2 hailstorms on record. The most recent recorded hailstorm occurred on May 22, 2008.
Arcadia has experienced 1 tornado on record. The most recent recorded tornado occurred on Mar 29, 1982.
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Based on federal and state records, ZIP code 91007 has experienced 96 natural disaster events. The hazard types affecting this area include earthquakes (55 events), wildfires (38 events), hailstorms (2 events), and tornado (1 event). The primary hazard is earthquakes, which account for 57% of all recorded events.
Earthquakes are the most frequently recorded hazard in Arcadia, CA, with 55 events documented.
Arcadia has 1 recorded tornado event in the historical record. The most recent tornado was recorded on Mar 29, 1982.
The most damaging natural disaster on record for ZIP code 91007 was Wildfire: EATON (14.1K acres), which occurred on Jan 31, 2025. It was rated at severity level 4/5.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →