GESCC Office Air Quality
Monitoring Station
· Maplewood, United States
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
56
1am
56
49
49
4am
49
49
49
7am
49
49
49
10am
51
51
49
1pm
49
49
—
4pm
—
—
—
7pm
—
—
—
10pm
—
—
Station readings
56
56
CAMS model
adj +24
25
25
25
25
25
25
25
25
25
25
27
27
25
25
25
Air Quality Forecast (24h)
PM2.514.3 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:42 UTC.