Air Quality in Hanover, United States

Windy
13.5°C · 64.4% humidity
13.5°
Feels 13.5°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
25 10pm
25
25
11 1am
15
18
20 4am
21
22
23 7am
24
26
26 10am
34
34
34 1pm
34
27
27 4pm
27
27
27 7pm
27
34
AD 728×90

Air Quality Index Trend

47h · 5 stn

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.

64.4%
Humidity
53.4 km/h
Wind WNW
1004.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.73 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hanover?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.52.73 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
2.73
Median
3.78
Average
1.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.3

What is the 7-day forecast for Hanover?

06-09
30.5° 13.5°
0.5 mm
06-10
31.6° 22.7°
5.12 mm
06-11
25.3° 15.9°
06-12
28.3° 17.4°
1.06 mm
06-13
27.0° 22.0°
1.19 mm
06-14
27.7° 19.2°
4.25 mm
06-15
26.6° 15.5°
0.88 mm
Both models agree Avg diff: 5.2°C

Where are air quality stations near Hanover?

42
Howard County Near Road, Maryland, USA
11.9 km PM2.5: 10.1 µg/m³
22
Howard County Near Road, Maryland, USA
11.9 km PM2.5: 5.3 µg/m³
42
HU-Beltsville, Maryland, USA
20.3 km PM2.5: 10.1 µg/m³
15
NASA GSFC 1
24.4 km PM2.5: 3.5 µg/m³

What cities are near Hanover?

11 West Elkridge 11 Elkridge 13 Severn 11 Arbutus 13 Ferndale 11 Ilchester 11 Catonsville 13 Glen Burnie 11 Ellicott City 14 South Gate
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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 2026-06-09T05:24 UTC.