Kwethluk, AK (ZIP 99621) shows 4 recorded natural disaster events — a comparatively quiet history. These include 4 wildfires.
With 4 recorded incidents (100% of all events), wildfires are the leading natural hazard for this ZIP code. The most recent recorded wildfire occurred on Mar 14, 2023.
Explore disaster history for adjacent areas
Based on federal source records, ZIP code 99621 has experienced 4 natural disaster events. The hazard types affecting this area include wildfires (4 events). The primary hazard is wildfires, which account for 100% of all recorded events.
Wildfires are the most frequently recorded hazard in Kwethluk, AK, with 4 events documented.
The most damaging natural disaster on record for ZIP code 99621 was Wildfire: Kiktak Island (254 acres), which occurred on Mar 14, 2023. It was rated at severity level 2/5.
Data sourced from NOAA Storm Events Database and USGS earthquake/wildfire records. Historical coverage varies by source; some wildfire records contain older or approximate historical years. Full methodology →