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
13 5am
27
27
27 8am
27
47
27 11am
27
20
20 2pm
20
20
20 5pm
20
—
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
CAMS model adj -7
34
34
34
34
34
54
34
34
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
View city history →

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
47
Columbia, NewJersey, USA
0.0 km PM2.5: 11.3 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 25 Denville 29 Basking Ridge 26 Allentown 21 Bridgewater

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:03 UTC.