Air Quality in Centralia, United States

Partly Cloudy
12.4°C · 51.2% humidity
12.4°
Feels 12.4°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
13 5pm
11
16
12 8pm
0
0
0 11pm
0
0
1 2am
1
39
39 5am
39
39
39 8am
39
39
39 11am
39
39
39 2pm
39
14
Station readings
13
11
16
12
CAMS model adj -36
50
37
37
25
25
25
25
25
25
37
37
75
75
75
75
75
75
75
75
75
75
75
75
50
AD 728×90

PM2.5 Trend (24h)

23h · 2 stations
51.2%
Humidity
26.4 km/h
Wind NNE
1017.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Centralia?

Temperature & Precipitation

PM2.53.85 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Both models agree Avg diff: 2.5°C

Where are air quality stations near Centralia?

15
Market Blvd, Chehalis, Washington, USA
5.9 km
33
Market Blvd, Chehalis, Washington, USA
5.9 km

What cities are near Centralia?

16 Tumwater 15 Lacey 16 Olympia 21 Spanaway 23 Frederickson 22 Graham 22 Parkland 15 Longview 21 University Place 22 South Hill

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:21 UTC.