Worcester Summer St Air Quality

Monitoring Station · Worcester, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 2am
26
26
17 5am
25
25
25 8am
25
25
25 11am
25
25
25 2pm
25
25
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
42
17
CAMS model adj +1
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Cities

43 Worcester 43 Shrewsbury 43 Grafton 43 Holden 43 Marlborough 31 Milford 31 Ashland 27 Southbridge 29 Leominster

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T05:14 UTC.