Air Quality in Randolph, United States

Overcast
9.3°C · 90.5% humidity
9.3°
Feels 5.7°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 1am
54
54
27 4am
35
40
24 7am
27
29
23 10am
24
25
33 1pm
33
33
34 4pm
34
34
34 7pm
34
34
34 10pm
34
34
AD 728×90

Air Quality Index Trend

46h · 5 stn

Randolph's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

90.5%
Humidity
29.0 km/h
Wind WSW
1001.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.39 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Randolph?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.56.39 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Both models agree Avg diff: 6.4°C

What cities are near Randolph?

25 Denville 26 Morristown 15 Hopatcong Hills 25 Parsippany 29 Basking Ridge 15 Sparta 17 Livingston 16 Summit 18 Scotch Plains 23 Wayne
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T08:04 UTC.