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Etna borough, PA

ZIP 15223 — Climate & Environment

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow AreaRemote Work Hub

Climate, disaster risk, air quality, and environmental safety

Environment & Risk in ZIP Code 15223

Disaster Risk (FEMA NRI)

County-linked natural hazard risk from FEMA National Risk Index — useful for comparing insurance and disaster exposure.

FEMA’s National Risk Index rates natural-hazard risk for Etna borough, PA as Relatively High (composite score 98.1), which is among the highest nationally. The strongest component scores on US5 are flood (99.2) and hurricane (75.9). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Overall rating
Relatively High
Risk index
98.1
Flood risk
99.2
Wildfire risk
60.4
Hurricane risk
75.9
Earthquake risk
87.9
Tornado risk
91.2
Winter weather risk
93.3
Hail risk
31.3
Air Quality (EPA AQI)

County-level annual air quality from EPA. Good days = healthy to breathe; unhealthy = sensitive groups or worse.

49
Median AQI
51.6%
Good Days

Air quality healthy to breathe

1.1%
Unhealthy / Hazardous

Sensitive groups or worse

Climate & Weather in ZIP Code 15223

Climate normals for Etna borough, PA show little to no average snow and around 38.3 inches of annual precipitation. Pair that with FEMA NRI hazard context (overall rating Relatively High) when evaluating long-term housing and insurance exposure.

7-day weather forecast

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Sunrise, sunset & moon

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Monthly Temperature

30-year climate normals (avg. monthly temperature)

Climate Data
Hardiness Zone
6b
Annual Snow Days
0
Annual Precipitation
38.32 in
FEMA NRI rating
Relatively High

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone6b
Annual precip (in)38.32
Snow days0
Broadband access84.8%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively High
NRI risk index98.1
Flood risk (NRI)99.2
Wildfire risk (NRI)60.4
Hurricane risk (NRI)75.9
IRS net migration303
Median AQI49
Good AQI days51.6%