Columbia, NewJersey, USA Air Quality
Monitoring Station
· Hopatcong Hills, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
30
4am
13
30
30
7am
30
30
50
10am
30
30
23
1pm
23
23
23
4pm
23
—
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
Station readings
13
CAMS model
adj -4
34
34
34
34
34
34
54
34
34
27
27
27
27
27
Air Quality Forecast (24h)
PM2.53.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
20
Columbia, NewJersey, USA
25
Columbia, NewJersey, USA
13
Columbia, NewJersey, USA
38
Columbia, NewJersey, USA
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27
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:08 UTC.