Is time to run? ⚠️☢️☣️

Trotwood (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

Clear sky
2°C
Clear sky
Humidity
76.6%
Wind
3 m/s
Pressure
1028.8 hPa
Direction
358°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
2° / 10°
Precip.
0mm
Max wind
3.9 m/s

Hourly Forecast

20.04
Now
Weather
20.04
13:00
Weather
20.04
14:00
Weather
20.04
15:00
Weather
20.04
16:00
Weather
20.04
17:00
Weather
20.04
18:00
Weather
20.04
19:00
Weather
10°
20.04
20:00
Weather
10°
20.04
21:00
Weather
10°
20.04
22:00
Weather
10°
20.04
23:00
Weather
10°
21.04
00:00
Weather
21.04
01:00
Weather
21.04
02:00
Weather
21.04
03:00
Weather
21.04
04:00
Weather
21.04
05:00
Weather
21.04
06:00
Weather
21.04
07:00
Weather
21.04
08:00
Weather
21.04
09:00
Weather
21.04
10:00
Weather
21.04
11:00
Weather

Temperature

10°C
2°C
12:00
2°C
13:00
3°C
14:00
5°C
15:00
7°C
16:00
8°C
17:00
9°C
18:00
9°C
19:00
10°C
20:00
10°C
21:00
10°C
22:00
10°C
23:00
10°C
00:00
8°C
01:00
7°C
02:00
6°C
03:00
5°C
04:00
5°C
05:00
5°C
06:00
5°C
07:00
4°C
08:00
4°C
09:00
4°C
10:00
4°C
11:00
4°C
12:00 23:00 11:00

Precipitation

0mm
0mm
12:00 23:00 11:00

Wind

3.9m/s
0m/s
12:00
2.7 m/s
13:00
2.4 m/s
14:00
2.2 m/s
15:00
2.3 m/s
16:00
2.8 m/s
17:00
2.4 m/s
18:00
1.9 m/s
19:00
1.4 m/s
20:00
1.5 m/s
21:00
1.6 m/s
22:00
1.4 m/s
23:00
1.3 m/s
00:00
1.1 m/s
01:00
1.7 m/s
02:00
1.8 m/s
03:00
2 m/s
04:00
2.3 m/s
05:00
2.5 m/s
06:00
2.7 m/s
07:00
2.8 m/s
08:00
3 m/s
09:00
3.2 m/s
10:00
3.4 m/s
11:00
3.9 m/s
12:00 23:00 11:00

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
75 km
57
19%

Measurement time: 2026-04-20 13:00

Calculated from PM2.5/PM10

O3
81.4 km
83.26 µg/m3
52%

Measurement time: 2026-04-20 13:53

source: OpenWeatherMap

PM2.5
75 km
15 µg/m3
17.9%

Measurement time: 2026-04-20 13:00

source: Aqicn

NO2
75 km
27.8 µg/m3
13.9%

Measurement time: 2026-04-20 13:00

source: Aqicn

PM10
81.4 km
2.77 µg/m3
2%

Measurement time: 2026-04-20 13:53

source: OpenWeatherMap

CO
81.4 km
0.15696 mg/m3
1.1%

Measurement time: 2026-04-20 13:53

source: OpenWeatherMap

SO2
81.4 km
1.37 µg/m3
0.4%

Measurement time: 2026-04-20 13:53

source: OpenWeatherMap

Info


Region: Ohio
Latitude: 39.79728
Longitude: -84.31133


Solar Energy

Good
626.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Trotwood

About Air Quality in Trotwood

Air quality in Trotwood 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 Trotwood

  • 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 Trotwood?

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 Trotwood

If you're planning outdoor activities in Trotwood, 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.