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Cheverly (Maryland) (US)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Cloudy
13°C
Cloudy
Humidity
66.8%
Wind
6 m/s
Pressure
1019.9 hPa
Direction
123°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
13° / 22°
Precip.
6.9mm
Max wind
10.6 m/s

Hourly Forecast

15.03
Now
Weather
13°
6
15.03
23:00
Weather
13°
6
16.03
00:00
Weather
13°
6
16.03
01:00
Weather
13°
0.4
7
16.03
02:00
Weather
13°
0.5
6
16.03
03:00
Weather
13°
6
16.03
04:00
Weather
14°
0.1
8
16.03
05:00
Weather
14°
8
16.03
06:00
Weather
14°
0.1
7
16.03
07:00
Weather
14°
6
16.03
08:00
Weather
15°
6
16.03
09:00
Weather
16°
7
16.03
10:00
Weather
17°
7
16.03
11:00
Weather
17°
7
16.03
12:00
Weather
17°
0.1
6
16.03
13:00
Weather
18°
1.7
7
16.03
14:00
Weather
18°
1.9
7
16.03
15:00
Weather
18°
0.1
7
16.03
16:00
Weather
19°
0.2
8
16.03
17:00
Weather
20°
0.1
8
16.03
18:00
Weather
22°
0.2
11
16.03
19:00
Weather
21°
0.1
10
16.03
20:00
Weather
20°
0.1
8
16.03
21:00
Weather
20°
1.3
8

Temperature

22°C
13°C
22:00
13°C
23:00
13°C
00:00
13°C
01:00
13°C
02:00
13°C
03:00
13°C
04:00
14°C
05:00
14°C
06:00
14°C
07:00
14°C
08:00
15°C
09:00
16°C
10:00
17°C
11:00
17°C
12:00
17°C
13:00
18°C
14:00
18°C
15:00
18°C
16:00
19°C
17:00
20°C
18:00
22°C
19:00
21°C
20:00
20°C
21:00
20°C
22:00 09:00 21:00

Precipitation

1.9mm
0mm
01:00
0.4mm
02:00
0.5mm
04:00
0.1mm
06:00
0.1mm
12:00
0.1mm
13:00
1.7mm
14:00
1.9mm
15:00
0.1mm
16:00
0.2mm
17:00
0.1mm
18:00
0.2mm
19:00
0.1mm
20:00
0.1mm
21:00
1.3mm
22:00 09:00 21:00

Wind

10.6m/s
0m/s
22:00
5.6 m/s
23:00
6.2 m/s
00:00
6.4 m/s
01:00
6.5 m/s
02:00
6.2 m/s
03:00
6.3 m/s
04:00
7.5 m/s
05:00
7.7 m/s
06:00
6.5 m/s
07:00
6 m/s
08:00
6 m/s
09:00
6.5 m/s
10:00
6.7 m/s
11:00
7.2 m/s
12:00
6.4 m/s
13:00
7.4 m/s
14:00
7.3 m/s
15:00
7.4 m/s
16:00
7.7 m/s
17:00
8.2 m/s
18:00
10.6 m/s
19:00
9.6 m/s
20:00
7.9 m/s
21:00
7.5 m/s
22:00 09:00 21:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
2.9 km
14
4.7%

Measurement time: 2026-03-15 23:26

Calculated from PM2.5/PM10

O3
2.9 km
116.79 µg/m3
73%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

PM10
2.9 km
9.35 µg/m3
6.7%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

PM2.5
2.9 km
3.48 µg/m3
4.1%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

NO2
2.9 km
2.37 µg/m3
1.2%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

CO
2.9 km
0.14226 mg/m3
1%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

SO2
2.9 km
0.78 µg/m3
0.2%

Measurement time: 2026-03-15 23:26

source: OpenWeatherMap

About Air Quality in Cheverly

Air quality in Cheverly is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Cheverly

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Cheverly?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Cheverly

If you're planning outdoor activities in Cheverly, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.