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
— 4pm
—
—
— 7pm
—
—
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?

27
Howard County Near Road, Maryland, USA
11.9 km PM2.5: 6.5 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: 3.7 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 2026-06-09T05:11 UTC.