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Port Protection, AK

Full City Profile · Alaska · Prince of Wales-Hyder Census Area County

3.0 /5.0
B Good
18 Population 5/sq mi density
44°F Avg Temperature 166 sunny days/yr
206 Violent Crime/100K 2,541 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
206 violent crimes/100K
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Port Protection has a cool climate with an average annual temperature of 44°F (7°C). Winters average 35°F in January while summers reach 54°F in July. The area gets 166 sunny days per year. Annual precipitation totals 82.3 inches. Air quality is rated Good with a median AQI of 21.

Temperature

35°F Jan (1°C) 54°F Jul (12°C)
Annual Average43.7°F
19% below US avg
January Average35°F (1°C)
July Average54°F (12°C)
Sunny Days166 days/yr

Geography

Elevation408 ft (124 m)
Area3.9 sq mi (10.1 km²)
Population Density5/sq mi
Coordinates56.3319°N, 133.6064°W
TimezoneAmerica/Anchorage
CountyPrince of Wales-Hyder Census Area County
Nearest AirportKetchikan International (KTN)
100 miles away

Precipitation & Snow

Annual Rainfall 82.3"
117% above US avg
Wettest Month (Oct) 23.62"
Driest Month (Jul) 6.73"

Air Quality

AQI Median21.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score1.0 / 100
Social Vulnerability92.8 / 100
Community Resilience44.4 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Very Low
Wildfire Very Low
Flood Very Low
Hail No Rating
Strong Wind No Rating
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Very Low
Drought No Rating
Cold Wave Very Low
Landslide Relatively Moderate
Coastal Flood No Rating
Tsunami Very Low
Volcano Relatively Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

339 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.5. Most recent: M2.5 on May 5, 2025.

Jan 5, 2013 110 km SW of Edna Bay, Alaska M7.5 146 km
Jul 12, 2003 47 km SSW of Port Alexander, Alaska M5.9 96 km
Jan 31, 2013 92 km SSW of Port Alexander, Alaska M5.9 131 km
Jan 12, 2024 69 km WNW of Port Alexander, Alaska M5.9 130 km
Jan 8, 2013 98 km SSW of Port Alexander, Alaska M4.9 136 km
Mar 9, 2019 Southeastern Alaska M4.8 143 km
Jan 5, 2013 off the coast of Southeastern Alaska M4.7 119 km
Jan 5, 2013 79 km SSW of Port Alexander, Alaska M4.7 128 km
Jan 9, 2013 Southeastern Alaska M4.7 136 km
Jan 5, 2013 91 km SW of Port Alexander, Alaska M4.7 148 km
Dec 16, 1998 39 km SW of Sitka, Alaska M4.6 138 km
Dec 16, 1998 110 km SSW of Port Alexander, Alaska M4.6 147 km
Jan 6, 2013 67 km SSW of Port Alexander, Alaska M4.5 119 km
Jul 9, 2001 27 km W of Port Alexander, Alaska M4.5 92 km
Nov 12, 1995 79 km SW of Port Alexander, Alaska M4.4 140 km
May 27, 2013 84 km SSW of Port Alexander, Alaska M4.4 125 km
Jan 15, 2025 91 km S of Port Alexander, Alaska M4.4 125 km
Sep 26, 2013 72 km WSW of Port Alexander, Alaska M4.4 134 km
Jul 4, 2019 94 km SSW of Port Alexander, Alaska M4.3 136 km
Apr 29, 2013 60 km ENE of Thoms Place, Alaska M4.3 145 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 1.5 m (5 ft).

Year Location Cause Max Wave Deaths Distance
2013 SE. ALASKA, AK Eruption + Earthquake 1.5 m 123 km
1972 SE. ALASKA, AK Eruption + Earthquake 0.1 m 138 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Tlevak Strait-Suemez Is. (122 km).

Name Type Elevation Last Eruption Distance
Tlevak Strait-Suemez Is. Volcanic field 50 m (164 ft) Unknown 122 km
Hoodoo Mountain Subglacial 1,850 m (6,070 ft) -7050 151 km
Edgecumbe Stratovolcano(es) 970 m (3,182 ft) -2220 153 km
Iskut-Unuk River Cones Pyroclastic cone(s) 1,880 m (6,168 ft) 1800 190 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (1°C) 15.6 in
February 34°F (1°C) 12.6 in
March 35°F (2°C) 11.4 in
April 40°F (4°C) 9.8 in
May 46°F (8°C) 8.7 in
June 51°F (10°C) 6.9 in
July 54°F (12°C) 6.7 in Driest
August 55°F (13°C) 9.7 in Warmest
September 51°F (10°C) 15.9 in
October 44°F (7°C) 23.6 in Wettest
November 36°F (2°C) 17.6 in
December 33°F (1°C) 16.7 in Coldest

Port Protection has a seasonal temperature swing of 22°F / from 33°F in December to 55°F in August. Total annual precipitation is 155.0 inches, with October being the wettest month (23.6") and July the driest (6.7").

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