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Silver Hill (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
70.3%
Wind
3 m/s
Pressure
1024.5 hPa
Direction
338°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-13° / -7°
Precip.
0mm
Max wind
6.9 m/s

Hourly Forecast

31.01
Now
Weather
-13°
31.01
14:00
Weather
-12°
31.01
15:00
Weather
-11°
31.01
16:00
Weather
-10°
31.01
17:00
Weather
-9°
31.01
18:00
Weather
-8°
31.01
19:00
Weather
-7°
31.01
20:00
Weather
-7°
31.01
21:00
Weather
-8°
31.01
22:00
Weather
-8°
31.01
23:00
Weather
-9°
01.02
00:00
Weather
-9°
01.02
01:00
Weather
-9°
5
01.02
02:00
Weather
-9°
6
01.02
03:00
Weather
-9°
6
01.02
04:00
Weather
-9°
6
01.02
05:00
Weather
-10°
6
01.02
06:00
Weather
-11°
6
01.02
07:00
Weather
-11°
6
01.02
08:00
Weather
-12°
7
01.02
09:00
Weather
-12°
7
01.02
10:00
Weather
-12°
7
01.02
11:00
Weather
-12°
7
01.02
12:00
Weather
-12°
7

Temperature

-7°C
-13°C
13:00
-13°C
14:00
-12°C
15:00
-11°C
16:00
-10°C
17:00
-9°C
18:00
-8°C
19:00
-7°C
20:00
-7°C
21:00
-8°C
22:00
-8°C
23:00
-9°C
00:00
-9°C
01:00
-9°C
02:00
-9°C
03:00
-9°C
04:00
-9°C
05:00
-10°C
06:00
-11°C
07:00
-11°C
08:00
-12°C
09:00
-12°C
10:00
-12°C
11:00
-12°C
12:00
-12°C
13:00 00:00 12:00

Precipitation

0mm
0mm
13:00 00:00 12:00

Wind

6.9m/s
0m/s
13:00
2.9 m/s
14:00
2.5 m/s
15:00
3.2 m/s
16:00
3.5 m/s
17:00
3.3 m/s
18:00
3.3 m/s
19:00
4 m/s
20:00
3.8 m/s
21:00
4 m/s
22:00
4.1 m/s
23:00
5 m/s
00:00
4.8 m/s
01:00
5.3 m/s
02:00
5.5 m/s
03:00
5.8 m/s
04:00
5.8 m/s
05:00
6.2 m/s
06:00
6.1 m/s
07:00
6.2 m/s
08:00
6.6 m/s
09:00
6.6 m/s
10:00
6.7 m/s
11:00
6.9 m/s
12:00
6.8 m/s
13:00 00:00 12:00

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
51.2 km
59
19.7%

Measurement time: 2026-01-31 12:00

Calculated from PM2.5/PM10

O3
39.8 km
63.49 µg/m3
39.7%

Measurement time: 2026-01-31 14:00

source: OpenWeatherMap

PM2.5
51.2 km
16 µg/m3
19%

Measurement time: 2026-01-31 12:00

source: Aqicn

PM10
51.2 km
7 µg/m3
5%

Measurement time: 2026-01-31 12:00

source: Aqicn

NO2
39.8 km
7.19 µg/m3
3.6%

Measurement time: 2026-01-31 14:00

source: OpenWeatherMap

CO
39.8 km
0.19107 mg/m3
1.4%

Measurement time: 2026-01-31 14:00

source: OpenWeatherMap

SO2
39.8 km
4.27 µg/m3
1.2%

Measurement time: 2026-01-31 14:00

source: OpenWeatherMap

About Air Quality in Silver Hill

Air quality in Silver Hill 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 Silver Hill

  • 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 Silver Hill?

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 Silver Hill

If you're planning outdoor activities in Silver Hill, 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.