Air Quality in Oak Harbor, United States
Cloudy
12.5°C · 84.1% humidity
12.5°
Feels 12.5°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Oak Harbor's air quality — share it
AQI Forecast
Calibrated
4
9am
4
4
9
12pm
8
7
6
3pm
5
5
5
6pm
4
4
4
9pm
4
4
4
12am
4
4
4
3am
4
4
4
6am
4
4
Station readings
21h ago
AQI 6
PM2.5 1.5 µg/m³ · 21h ago
Air Quality Index Trend
48h · 7 stnOak Harbor's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
84.1%
Humidity
38.0 km/h
Wind SE
1015.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.2 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Oak Harbor?
Temperature & Precipitation
PM2.5 Trend
48h · 7 stationsPM2.52.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (5 stations within 25 km)
2.2
Median
2.22
Average
0.7
Low
3.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.7
What is the 7-day forecast for Oak Harbor?
06-08
12.5° 10.5°
06-09
12.1° 10.1°
2.88 mm
06-10
12.5° 11.5°
06-11
12.0° 11.1°
06-12
16.4° 11.6°
0.19 mm
06-13
17.1° 10.6°
06-14
14.8° 11.7°
2.0 mm
Both models agree
Avg diff: 4.7°C
Where are air quality stations near Oak Harbor?
16
Bartholomew Rd, Anacortes, Washington, USA
17
San Juan Ave, Port Townsend, Washington, USA
14
San Juan Ave, Port Townsend, Washington, USA
2
Padilla Bay
14
S Second St, Mt Vernon, Washington, USA
5
S Second St, Mt Vernon, Washington, USA
What cities are near Oak Harbor?
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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 2026-06-08T19:30 UTC.