Air Quality in Coos Bay, United States

Windy
11.2°C · 70.3% humidity
11.2°
Feels 11.2°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
21 12pm
15
31
15 3pm
15
15
15 6pm
15
15
15 9pm
15
15
15 12am
15
15
15 3am
15
28
28 6am
28
28
28 9am
28
28
Station readings
21
31
CAMS model adj -22
50
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
50
50
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
70.3%
Humidity
67.7 km/h
Wind N
1015.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Coos Bay?

Temperature & Precipitation

PM2.57.08 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Both models agree Avg diff: 2.1°C

Where are air quality stations near Coos Bay?

31
Coos Bay Marshfield HS
0.4 km PM2.5: 7.5 µg/m³

What cities are near Coos Bay?

28 Roseburg 25 Eugene 15 Grants Pass 13 Central Point 24 Corvallis 33 Dallas 35 Four Corners 35 Keizer 35 Hayesville 35 McMinnville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:55 UTC.