Cohasset ES (3137) Air Quality
Monitoring Station
· North Hills, United States
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
24
12am
27
28
28
3am
40
40
40
6am
40
40
40
9am
40
40
40
12pm
40
40
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
24
27
CAMS model
adj -26
54
54
54
54
66
66
66
66
66
66
66
66
66
66
66
Air Quality Forecast (24h)
PM2.56.5 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:49 UTC.