Air Quality in Coos Bay, United States
Cloudy
11.0°C · 87.6% humidity
11.0°
Feels 11.0°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Coos Bay's air quality — share it
AQI Forecast
34
5pm
25
25
5
8pm
9
16
17
11pm
19
21
22
2am
23
23
24
5am
24
24
25
8am
25
25
25
11am
25
27
27
2pm
27
34
Air Quality Index Trend
44h · 1 stnCoos Bay's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
87.6%
Humidity
20.2 km/h
Wind S
1023.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.3 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Coos Bay?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.51.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
1.3
Median
1.3
Average
1.3
Low
1.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +4.8
What is the 7-day forecast for Coos Bay?
06-09
13.4° 10.5°
0.06 mm
06-10
14.4° 11.9°
06-11
13.8° 10.7°
06-12
14.1° 11.4°
0.06 mm
06-13
15.1° 9.8°
06-14
13.6° 12.0°
3.88 mm
06-15
14.9° 10.4°
1.75 mm
Both models agree
Avg diff: 6.3°C
Where are air quality stations near Coos Bay?
What cities are near Coos Bay?
Get AQI alerts for Coos Bay
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:51 UTC.