Is time to run? ⚠️☢️☣️

Shady Side (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

Partly cloudy
7°C
Partly cloudy
Humidity
49.6%
Wind
5 m/s
Pressure
1006.3 hPa
Direction
220°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 12°
Precip.
0.1mm
Max wind
9.6 m/s

Hourly Forecast

14.01
Now
Weather
5
14.01
13:00
Weather
5
14.01
14:00
Weather
14.01
15:00
Weather
14.01
16:00
Weather
11°
14.01
17:00
Weather
12°
14.01
18:00
Weather
12°
14.01
19:00
Weather
11°
14.01
20:00
Weather
11°
6
14.01
21:00
Weather
10°
0.1
7
14.01
22:00
Weather
6
14.01
23:00
Weather
6
15.01
00:00
Weather
6
15.01
01:00
Weather
5
15.01
02:00
Weather
6
15.01
03:00
Weather
6
15.01
04:00
Weather
6
15.01
05:00
Weather
5
15.01
06:00
Weather
15.01
07:00
Weather
5
15.01
08:00
Weather
7
15.01
09:00
Weather
9
15.01
10:00
Weather
10
15.01
11:00
Weather
10

Temperature

12°C
1°C
12:00
7°C
13:00
7°C
14:00
8°C
15:00
9°C
16:00
11°C
17:00
12°C
18:00
12°C
19:00
11°C
20:00
11°C
21:00
10°C
22:00
9°C
23:00
8°C
00:00
8°C
01:00
8°C
02:00
7°C
03:00
7°C
04:00
6°C
05:00
6°C
06:00
6°C
07:00
5°C
08:00
5°C
09:00
4°C
10:00
3°C
11:00
1°C
12:00 23:00 11:00

Precipitation

0.1mm
0mm
21:00
0.1mm
12:00 23:00 11:00

Wind

9.6m/s
0m/s
12:00
5.4 m/s
13:00
5.2 m/s
14:00
4.2 m/s
15:00
3.7 m/s
16:00
3.4 m/s
17:00
4.7 m/s
18:00
4.9 m/s
19:00
4.8 m/s
20:00
5.7 m/s
21:00
6.9 m/s
22:00
6.3 m/s
23:00
6.4 m/s
00:00
6.1 m/s
01:00
5.3 m/s
02:00
5.9 m/s
03:00
5.9 m/s
04:00
5.6 m/s
05:00
5.2 m/s
06:00
5 m/s
07:00
5.3 m/s
08:00
6.6 m/s
09:00
9 m/s
10:00
9.6 m/s
11:00
9.5 m/s
12:00 23:00 11:00

Radiation

0.093 uSv
21.7 km
11.6%

Measurement time: 2026-01-14 12:30

source: safecast

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
69.7 km
117
39%

Measurement time: 2026-01-14 12:00

Calculated from PM2.5/PM10

PM2.5
69.7 km
42 µg/m3
50%

Measurement time: 2026-01-14 12:00

source: Aqicn

O3
51 km
65.55 µg/m3
41%

Measurement time: 2026-01-14 13:13

source: OpenWeatherMap

PM10
51 km
11.84 µg/m3
8.5%

Measurement time: 2026-01-14 13:13

source: OpenWeatherMap

NO2
51 km
6.44 µg/m3
3.2%

Measurement time: 2026-01-14 13:13

source: OpenWeatherMap

CO
51 km
0.19902 mg/m3
1.4%

Measurement time: 2026-01-14 13:13

source: OpenWeatherMap

SO2
51 km
2.54 µg/m3
0.7%

Measurement time: 2026-01-14 13:13

source: OpenWeatherMap

Info


Region: Maryland
Latitude: 38.84178
Longitude: -76.51218

Cities in the area:


Solar Energy

Low
145.4 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Shady Side

About Air Quality in Shady Side

Air quality in Shady Side 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 Shady Side

  • 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 Shady Side?

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 Shady Side

If you're planning outdoor activities in Shady Side, 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.