Air Quality in Centralia, United States

Clear
16.9°C · 47.0% humidity
16.9°
Feels 16.9°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
16 7pm
12
11
10 10pm
4
4
4 1am
16
16
54 4am
54
54
54 7am
54
54
54 10am
54
54
54 1pm
54
54
29 4pm
29
16
Station readings
16
12
11
10
CAMS model adj -21
37
25
25
25
25
25
25
37
37
75
75
75
75
75
75
75
75
75
75
75
75
50
50
37
AD 728×90

PM2.5 Trend (24h)

23h · 2 stations
47.0%
Humidity
16.2 km/h
Wind N
1013.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Centralia?

Temperature & Precipitation

PM2.52.94 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Centralia?

04-09
14.4° 2.1°
04-10
16.9° 2.6°
04-11
8.6° 2.3°
1.06 mm
04-12
8.3° 1.2°
4.25 mm
04-13
9.9° 3.0°
1.44 mm
04-14
12.2° 3.2°
0.38 mm
04-15
10.1° 1.2°
Both models agree Avg diff: 2.5°C

Where are air quality stations near Centralia?

15
Market Blvd, Chehalis, Washington, USA
5.9 km
14
Market Blvd, Chehalis, Washington, USA
5.9 km

What cities are near Centralia?

14 Tumwater 14 Lacey 14 Olympia 15 Spanaway 17 Frederickson 16 Graham 16 Parkland 12 Longview 15 University Place 16 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 2026-04-09T22:09 UTC.