What is the air quality in Hanover today?

The current Air Quality Index (AQI) in Hanover is 52 (Moderate). PM2.5 concentration is 12.74 µg/m³.

What is the temperature in Hanover right now?

The current temperature in Hanover is 25.3°C (feels like 25.3°C). Humidity is 59.1% and wind speed is 1.8 km/h.

Air Quality in Hanover, United States

Partly Cloudy

25.3°C · 59.1% humidity

25.3°

Feels 25.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 5pm

52 8pm

37 11pm

29 2am

26 5am

24 8am

24 11am

25 2pm

Air Quality Index Trend

27h · 1 stn

View full history →

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

59.1%

Humidity

1.8 km/h

Wind NNW

1013.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.74 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Hanover?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station

PM2.512.74 µg/m³ ✓ WHO

Moderate

PM1027.45 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Hanover?

07-22

25.3° 18.4°

1.31 mm

07-23

28.3° 16.4°

46.94 mm

07-24

26.1° 15.0°

0.56 mm

07-25

25.2° 19.8°

2.56 mm

07-26

27.6° 17.5°

5.75 mm

07-27

25.3° 22.3°

1.31 mm

07-28

33.9° 20.8°

1.94 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Hanover?

York, Pennsylvania, USA

30.3 km PM2.5: 11.5 µg/m³

What cities are near Hanover?

38 Westminster 60 York 47 Reisterstown 55 Eldersburg 58 Hunt Valley 53 Owings Mills 58 Cockeysville 74 Carlisle 57 Randallstown 59 Lutherville-Timonium

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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 2026-07-22T00:21 UTC.