Columbia, NewJersey, USA Air Quality

Monitoring Station · Hopatcong Hills, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 3am
28
28
28 6am
28
28
28 9am
48
28
28 12pm
21
21
21 3pm
21
21
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj -6
34
34
34
34
34
34
34
54
34
34
27
27
27
27
27

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Columbia, NewJersey, USA
0.0 km PM2.5: 3.1 µg/m³
13
Columbia, NewJersey, USA
0.0 km PM2.5: 3.1 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 2026-06-09T06:51 UTC.