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Washington Court House (Ohio) (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

Częściowe zachmurzenie
22°C
Częściowe zachmurzenie
Humidity
51.4%
Wind
10 m/s
Pressure
1020 hPa
Direction
240°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
16° / 23°
Precip.
0.2mm
Max wind
9.5 m/s

Hourly Forecast

30.03
Now
Weather
22°
10
30.03
18:00
Weather
22°
9
30.03
19:00
Weather
22°
8
30.03
20:00
Weather
23°
0.2
9
30.03
21:00
Weather
22°
7
30.03
22:00
Weather
22°
8
30.03
23:00
Weather
21°
6
31.03
00:00
Weather
20°
7
31.03
01:00
Weather
19°
7
31.03
02:00
Weather
19°
7
31.03
03:00
Weather
18°
8
31.03
04:00
Weather
18°
8
31.03
05:00
Weather
18°
8
31.03
06:00
Weather
17°
8
31.03
07:00
Weather
17°
7
31.03
08:00
Weather
17°
7
31.03
09:00
Weather
17°
6
31.03
10:00
Weather
16°
7
31.03
11:00
Weather
16°
7
31.03
12:00
Weather
17°
7
31.03
13:00
Weather
18°
7
31.03
14:00
Weather
19°
7
31.03
15:00
Weather
21°
9
31.03
16:00
Weather
23°
10

Temperature

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

Precipitation

0.2mm
0mm
20:00
0.2mm
17:00 04:00 16:00

Wind

9.5m/s
0m/s
17:00
9.5 m/s
18:00
8.7 m/s
19:00
8 m/s
20:00
8.6 m/s
21:00
7.4 m/s
22:00
7.5 m/s
23:00
5.9 m/s
00:00
6.7 m/s
01:00
7 m/s
02:00
7.2 m/s
03:00
7.6 m/s
04:00
7.7 m/s
05:00
7.5 m/s
06:00
7.5 m/s
07:00
7.2 m/s
08:00
6.5 m/s
09:00
6.3 m/s
10:00
6.6 m/s
11:00
6.8 m/s
12:00
6.6 m/s
13:00
7.3 m/s
14:00
7 m/s
15:00
8.8 m/s
16:00
9.5 m/s
17:00 04:00 16:00

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
80.9 km
52
17.3%

Measurement time: 2026-03-30 17:00

Calculated from PM2.5/PM10

O3
80.9 km
31.2 µg/m3
19.5%

Measurement time: 2026-03-30 17:00

source: Aqicn

PM2.5
80.9 km
13 µg/m3
15.5%

Measurement time: 2026-03-30 17:00

source: Aqicn

Info


Region: Ohio
Latitude: 39.53645
Longitude: -83.43908


Solar Energy

Moderate
427.1 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Washington Court House

About Air Quality in Washington Court House

Air quality in Washington Court House 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 Washington Court House

  • 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 Washington Court House?

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 Washington Court House

If you're planning outdoor activities in Washington Court House, 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.