Enumclaw-Mud Mtn. Air Quality

Monitoring Station · Bonney Lake, United States
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
2 8pm
4
4
6 11pm
3
4
4 2am
4
4
4 5am
4
3
3 8am
3
3
— 11am
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—
— 2pm
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— 5pm
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Station readings
2
4
4
6
CAMS model adj -21
24
24
24
24
24
25
25
25
25
25
25
24
24
24
24

Air Quality Forecast (24h)

PM2.51.4 µg/m³ ✓ WHO
Good
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Gas Pollutants

O₃
27.0
µg/m³

Nearby Monitoring Stations

13
Auburn-29th Street
26.6 km PM2.5: 3.1 µg/m³
20
Auburn
28.0 km PM2.5: 4.8 µg/m³

Nearby Cities

13 Bonney Lake 14 South Hill 12 Puyallup 12 Covington 17 Graham 11 Maple Valley 17 Frederickson 7 Federal Way 10 Kent

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:22 UTC.