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Reisterstown (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
-2°C
Partly cloudy
Humidity
68.6%
Wind
5 m/s
Pressure
1025.6 hPa
Direction
277°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-2° / 5°
Precip.
0mm
Max wind
5.6 m/s

Hourly Forecast

12.01
Now
Weather
-2°
5
12.01
14:00
Weather
-0°
5
12.01
15:00
Weather
5
12.01
16:00
Weather
6
12.01
17:00
Weather
6
12.01
18:00
Weather
6
12.01
19:00
Weather
6
12.01
20:00
Weather
5
12.01
21:00
Weather
12.01
22:00
Weather
12.01
23:00
Weather
13.01
00:00
Weather
13.01
01:00
Weather
13.01
02:00
Weather
13.01
03:00
Weather
-1°
13.01
04:00
Weather
-1°
13.01
05:00
Weather
-2°
13.01
06:00
Weather
-1°
13.01
07:00
Weather
13.01
08:00
Weather
13.01
09:00
Weather
13.01
10:00
Weather
13.01
11:00
Weather
-0°
13.01
12:00
Weather
-2°

Temperature

5°C
-2°C
13:00
-2°C
14:00
-0°C
15:00
1°C
16:00
2°C
17:00
4°C
18:00
4°C
19:00
5°C
20:00
5°C
21:00
5°C
22:00
4°C
23:00
2°C
00:00
1°C
01:00
1°C
02:00
0°C
03:00
-1°C
04:00
-1°C
05:00
-2°C
06:00
-1°C
07:00
0°C
08:00
0°C
09:00
1°C
10:00
1°C
11:00
-0°C
12:00
-2°C
13:00 00:00 12:00

Precipitation

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

Wind

5.6m/s
0m/s
13:00
5.1 m/s
14:00
5.4 m/s
15:00
5.3 m/s
16:00
5.6 m/s
17:00
5.6 m/s
18:00
5.5 m/s
19:00
5.5 m/s
20:00
5.4 m/s
21:00
4.8 m/s
22:00
3.9 m/s
23:00
3.5 m/s
00:00
3.2 m/s
01:00
2.9 m/s
02:00
2.9 m/s
03:00
2.7 m/s
04:00
2.9 m/s
05:00
3.2 m/s
06:00
3.4 m/s
07:00
3.5 m/s
08:00
3.7 m/s
09:00
4.5 m/s
10:00
4.5 m/s
11:00
2.9 m/s
12:00
1.9 m/s
13:00 00:00 12:00

Radiation

0.101 uSv
53.5 km
12.6%

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
46.3 km
37
12.3%

Calculated from PM2.5/PM10

O3
52.6 km
58.6 µg/m3
36.6%

source: OpenWeatherMap

PM2.5
46.3 km
9 µg/m3
10.7%

source: Aqicn

NO2
46.3 km
8.2 µg/m3
4.1%

source: Aqicn

CO
52.6 km
0.18707 mg/m3
1.3%

source: OpenWeatherMap

PM10
52.6 km
1.81 µg/m3
1.3%

source: OpenWeatherMap

SO2
52.6 km
1.23 µg/m3
0.4%

source: OpenWeatherMap

About Air Quality in Reisterstown

Air quality in Reisterstown 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 Reisterstown

  • 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 Reisterstown?

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 Reisterstown

If you're planning outdoor activities in Reisterstown, 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.