Natural hazards · Kasilof

Kasilof, AK natural hazards

Most of the natural-hazard damage FEMA expects in Kasilof comes from earthquakes, and overall the risk is very high for a U.S. community. 3 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Kasilof?

Very high

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Kasilof to be higher than in 96% of U.S. communities, mostly from earthquakes.

Earthquakes81%Wildfire13%Inland flooding5%

By hazard

What Kasilof faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Earthquakes

81% of expected damage

Well above average · among the top 1% of U.S. places

Wildfire

13% of expected damage

Well above average · higher than 98% of U.S. places

Inland flooding

5% of expected damage

Well below average · higher than 3% of U.S. places

Recorded about once every 100 years in the area

Lower here

Coastal floodingTornadoesHailIce stormsWinter weatherCold wavesLandslidesLightningVolcanic activity

Not a risk here

HurricanesHeat wavesStrong windDroughtAvalanchesTsunamis

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.

Flood insurance claims

Does Kasilof flood?

FEMA's records show no paid flood insurance claims in Kasilof.

of homes in flood zones
are insured

of all homes
are insured

No community discount. Kasilof isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Kenai Peninsula Borough.

Disasters that hit Kasilof

3 federal disasters brought FEMA money here

Disasters the President declared that paid out in Kasilof itself: aid to households, or repair grants to Kasilof.

Brought FEMA money into KasilofDeclared for Kenai Peninsula Borough only

2018

Earthquake

15 households applied for aid $46K aid approved

2003

Severe Winter Storm, Including High Winds and Freezing Temperatures

5 households applied for aid $8K aid approved

2002

Severe Winter Storms, Flooding, Coastal Erosion and Tidal Surge

11 households applied for aid $17K aid approved

Kenai Peninsula Borough has had 17 natural disasters declared since 1953, most often severe storms and floods.

Around Kasilof

Kasilof and the towns around it

Very lowLowModerateHighVery high

Kasilofmostly earthquakesVery high

Kalifornskymostly earthquakesVery high

Cohoemostly earthquakesVery high

About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.

Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Kasilof is smaller than a census tract, so it shares the figures of the tract around its center.

Money that reached townFlood claims are matched to Kasilof’s own flood-insurance community; household aid to the registrant’s city; repair grants to Kasilof. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau.