Market Blvd, Chehalis, Washington, USA Air Quality

Monitoring Station · Centralia, United States
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 7pm
37
75
37 10pm
37
37
37 1am
37
37
35 4am
35
35
35 7am
34
34
— 10am
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Station readings
29
75
CAMS model adj +10
27
27
27
27
27
27
27
27
27
25
25
25
25
24
24

Air Quality Trend (24h)

PM2.523.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

39
Market Blvd, Chehalis, Washington, USA
0.0 km PM2.5: 9.4 µg/m³

Nearby Cities

14 Centralia 25 Tumwater 25 Lacey 25 Olympia 16 Longview 16 Spanaway 17 Frederickson 15 Graham 18 Parkland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:53 UTC.