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

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
AD 728×90

Air Quality Index Trend

44h · 1 stn

Coos 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
PM2.5
5
1.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.51.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
1.3
Median
1.3
Average
1.3
Low
1.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +4.8
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
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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 2026-06-09T03:51 UTC.