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 3am
30
13
30 6am
30
30
30 9am
50
30
30 12pm
23
23
23 3pm
23
23
— 6pm
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—
— 9pm
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— 12am
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Station readings
13
CAMS model adj -4
34
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
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Nearby Monitoring Stations

13
Columbia, NewJersey, USA
0.0 km PM2.5: 3.1 µg/m³
20
Columbia, NewJersey, USA
0.0 km PM2.5: 4.8 µg/m³
25
Columbia, NewJersey, USA
0.0 km PM2.5: 6.0 µg/m³
38
Columbia, NewJersey, USA
0.0 km PM2.5: 9.1 µg/m³
-
Easton, Pennsylvania
27.0 km PM2.5: 0.0 µg/m³
27
Swiftwater, Pennsylvania, USA
28.1 km PM2.5: 6.5 µg/m³

Nearby Cities

15 Hopatcong Hills 15 Sparta 27 Randolph 27 Bethlehem 26 Whitehall Township 26 Denville 29 Basking Ridge 26 Allentown 40 Bridgewater

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:50 UTC.