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Wolf Trap (Virginia) (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

Clear sky
29°C
Clear sky
Humidity
41.1%
Wind
5 m/s
Pressure
1017.5 hPa
Direction
195°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
15° / 29°
Precip.
12mm
Max wind
8 m/s

Hourly Forecast

04.04
Now
Weather
29°
04.04
20:00
Weather
29°
04.04
21:00
Weather
28°
5
04.04
22:00
Weather
28°
6
04.04
23:00
Weather
26°
5
05.04
00:00
Weather
24°
5
05.04
01:00
Weather
23°
5
05.04
02:00
Weather
23°
5
05.04
03:00
Weather
22°
6
05.04
04:00
Weather
22°
6
05.04
05:00
Weather
22°
6
05.04
06:00
Weather
22°
7
05.04
07:00
Weather
21°
7
05.04
08:00
Weather
21°
7
05.04
09:00
Weather
20°
6
05.04
10:00
Weather
20°
6
05.04
11:00
Weather
20°
6
05.04
12:00
Weather
20°
7
05.04
13:00
Weather
21°
7
05.04
14:00
Weather
22°
2.6
8
05.04
15:00
Weather
21°
5.3
8
05.04
16:00
Weather
17°
2.1
6
05.04
17:00
Weather
15°
1.9
05.04
18:00
Weather
15°
0.1

Temperature

29°C
15°C
19:00
29°C
20:00
29°C
21:00
28°C
22:00
28°C
23:00
26°C
00:00
24°C
01:00
23°C
02:00
23°C
03:00
22°C
04:00
22°C
05:00
22°C
06:00
22°C
07:00
21°C
08:00
21°C
09:00
20°C
10:00
20°C
11:00
20°C
12:00
20°C
13:00
21°C
14:00
22°C
15:00
21°C
16:00
17°C
17:00
15°C
18:00
15°C
19:00 06:00 18:00

Precipitation

5.3mm
0mm
14:00
2.6mm
15:00
5.3mm
16:00
2.1mm
17:00
1.9mm
18:00
0.1mm
19:00 06:00 18:00

Wind

8m/s
0m/s
19:00
4.7 m/s
20:00
4.9 m/s
21:00
5.4 m/s
22:00
5.6 m/s
23:00
5.3 m/s
00:00
5.3 m/s
01:00
5.4 m/s
02:00
5.4 m/s
03:00
5.8 m/s
04:00
6.1 m/s
05:00
6.1 m/s
06:00
6.5 m/s
07:00
6.6 m/s
08:00
6.6 m/s
09:00
6.4 m/s
10:00
6.3 m/s
11:00
6.2 m/s
12:00
7 m/s
13:00
6.5 m/s
14:00
8 m/s
15:00
7.6 m/s
16:00
5.5 m/s
17:00
4.4 m/s
18:00
3.9 m/s
19:00 06:00 18:00

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
31.8 km
61
20.3%

Measurement time: 2026-04-04 20:00

Calculated from PM2.5/PM10

O3
30.7 km
95.74 µg/m3
59.8%

Measurement time: 2026-04-04 20:50

source: OpenWeatherMap

PM2.5
31.8 km
17 µg/m3
20.2%

Measurement time: 2026-04-04 20:00

source: Aqicn

PM10
30.7 km
4.06 µg/m3
2.9%

Measurement time: 2026-04-04 20:50

source: OpenWeatherMap

CO
30.7 km
0.11481 mg/m3
0.8%

Measurement time: 2026-04-04 20:50

source: OpenWeatherMap

NO2
30.7 km
0.62 µg/m3
0.3%

Measurement time: 2026-04-04 20:50

source: OpenWeatherMap

SO2
30.7 km
0.51 µg/m3
0.1%

Measurement time: 2026-04-04 20:50

source: OpenWeatherMap

About Air Quality in Wolf Trap

Air quality in Wolf Trap 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 Wolf Trap

  • 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 Wolf Trap?

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 Wolf Trap

If you're planning outdoor activities in Wolf Trap, 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.