Worcester Summer St Air Quality
Monitoring Station
· Worcester, United States
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
28
11pm
24
29
29
2am
29
31
31
5am
31
38
38
8am
38
38
31
11am
29
29
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
24
CAMS model
adj +4
24
24
25
25
25
27
27
27
34
34
34
34
27
25
25
Air Quality Forecast (24h)
PM2.55.8 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:19 UTC.