What is the air quality in Hopatcong Hills today?

The current Air Quality Index (AQI) in Hopatcong Hills is 58 (Moderate). PM2.5 concentration is 15.18 µg/m³.

What is the temperature in Hopatcong Hills right now?

The current temperature in Hopatcong Hills is 20.9°C (feels like 20.9°C). Humidity is 71.3% and wind speed is 62.5 km/h.

Air Quality in Hopatcong Hills, United States

Windy

20.9°C · 71.3% humidity

20.9°

Feels 20.9°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

54 1pm

58 4pm

25 7pm

27 10pm

24 1am

25 4am

25 7am

24 10am

Air Quality Index Trend

48h · 4 stn

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Hopatcong Hills's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Hopatcong Hills is 1.0× the WHO 24-hour guideline of 15 µg/m³.

71.3%

Humidity

62.5 km/h

Wind NNE

1013.5 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

15.18 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Hopatcong Hills?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations

PM2.515.18 µg/m³ ✓ WHO

Moderate

PM1020.55 µg/m³

Good

UV INDEX5.9

High

Both models agree Avg diff: 2.7°C

What cities are near Hopatcong Hills?

52 Sparta 52 Randolph 52 Denville 52 Parsippany 52 Morristown 50 Basking Ridge 58 West Milford 57 Wayne 43 Livingston 38 Summit

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-07-21T20:07 UTC.