Air Quality in Port Angeles, United States
Windy
12.1°C · 87.8% humidity
12.1°
Feels 12.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Port Angeles's air quality — share it
AQI Forecast
Calibrated
28
2pm
28
28
38
5pm
35
33
32
8pm
31
30
29
11pm
29
29
28
2am
28
28
28
5am
28
28
28
8am
28
28
28
11am
28
28
Station readings
24
30
29
CAMS model
adj +3
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
33h · 1 stnPort Angeles's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
87.8%
Humidity
84.4 km/h
Wind W
1016.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Port Angeles?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.59.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
9.25
Median
9.25
Average
7.2
Low
11.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.2
What is the 7-day forecast for Port Angeles?
08-03
13.2° 11.6°
0.06 mm
08-04
12.9° 11.9°
08-05
13.6° 12.1°
0.06 mm
08-06
13.1° 11.8°
0.69 mm
08-07
13.3° 12.2°
0.13 mm
08-08
13.2° 12.1°
08-09
13.6° 11.5°
Both models agree
Avg diff: 1.0°C
Where are air quality stations near Port Angeles?
30
E 5th St, Port Angeles, Washington, USA
24
E 5th St, Port Angeles, Washington, USA
30
E 5th St, Port Angeles, Washington, USA
What cities are near Port Angeles?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:42 UTC.