With 270 documented natural disaster events, ZIP code 94558 in Spanish Flat, CA has a substantial history of natural hazard activity. These include 179 wildfires, 78 earthquakes, and 10 floods. Total documented property damage amounts to $148.3M.
Wildfires represent the most common natural hazard in this area, accounting for 66% of all recorded events (179 total). Of these, 20 (11%) 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 5/5 (extreme). The most recent recorded wildfire occurred on Jun 3, 2022.
Earthquakes account for 29% of the disaster record here, with 78 events documented. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for seismic events here is 5/5 (extreme). The most recent recorded earthquake occurred on Jul 8, 2021.
Spanish Flat has experienced 10 floods on record. Of these, 3 (30%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $148.3M in documented property damage. The most recent recorded flood occurred on Feb 4, 2025.
Spanish Flat has experienced 3 hailstorms on record. The most recent recorded hailstorm occurred on Aug 19, 1983.
The most significant disaster event on record for Spanish Flat was Flood on Jan 1, 2006, which caused $147.5M in property damage. Another major event was Debris Flow (Jan 11, 2017), causing $392K in damages.
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Based on federal and state records, ZIP code 94558 has experienced 270 natural disaster events. The hazard types affecting this area include wildfires (179 events), earthquakes (78 events), floods (10 events), and hailstorms (3 events). The primary hazard is wildfires, which account for 66% of all recorded events.
Wildfires are the most frequently recorded hazard in Spanish Flat, CA, with 179 events documented.
Yes, Spanish Flat (ZIP 94558) has 10 recorded flood events. These floods have caused $148.3M in total property damage. The most recent flood on record occurred on Feb 4, 2025.
The most damaging natural disaster on record for ZIP code 94558 was Flood, which occurred on Jan 1, 2006. This event caused $147.5M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $148.3M in property damage in the Spanish Flat, CA area (ZIP 94558). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
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 →