Is time to run? ⚠️☢️☣️

Ellington (Connecticut) (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

Light rain
9°C
Light rain
Humidity
91.9%
Wind
5 m/s
Pressure
1007 hPa
Direction
181°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 11°
Precip.
24.5mm
Max wind
5.4 m/s

Hourly Forecast

22.03
Now
Weather
0.1
5
22.03
19:00
Weather
11°
22.03
20:00
Weather
11°
2
22.03
21:00
Weather
11°
0.3
22.03
22:00
Weather
11°
22.03
23:00
Weather
10°
23.03
00:00
Weather
23.03
01:00
Weather
0.1
23.03
02:00
Weather
0.5
23.03
03:00
Weather
0.8
23.03
04:00
Weather
0.7
23.03
05:00
Weather
1.1
5
23.03
06:00
Weather
2.3
5
23.03
07:00
Weather
2.6
5
23.03
08:00
Weather
2.6
23.03
09:00
Weather
2.6
23.03
10:00
Weather
3.3
23.03
11:00
Weather
3.5
23.03
12:00
Weather
1.7
23.03
13:00
Weather
0.3
23.03
14:00
Weather
5
23.03
15:00
Weather
5
23.03
16:00
Weather
5
23.03
17:00
Weather

Temperature

11°C
1°C
18:00
9°C
19:00
11°C
20:00
11°C
21:00
11°C
22:00
11°C
23:00
10°C
00:00
9°C
01:00
9°C
02:00
9°C
03:00
8°C
04:00
8°C
05:00
8°C
06:00
7°C
07:00
6°C
08:00
5°C
09:00
4°C
10:00
3°C
11:00
2°C
12:00
2°C
13:00
1°C
14:00
2°C
15:00
2°C
16:00
3°C
17:00
5°C
18:00 05:00 17:00

Precipitation

3.5mm
0mm
18:00
0.1mm
20:00
2mm
21:00
0.3mm
01:00
0.1mm
02:00
0.5mm
03:00
0.8mm
04:00
0.7mm
05:00
1.1mm
06:00
2.3mm
07:00
2.6mm
08:00
2.6mm
09:00
2.6mm
10:00
3.3mm
11:00
3.5mm
12:00
1.7mm
13:00
0.3mm
18:00 05:00 17:00

Wind

5.4m/s
0m/s
18:00
5.1 m/s
19:00
4.4 m/s
20:00
4.4 m/s
21:00
3.7 m/s
22:00
2.6 m/s
23:00
1.9 m/s
00:00
3.2 m/s
01:00
1.8 m/s
02:00
1.2 m/s
03:00
1.7 m/s
04:00
2.1 m/s
05:00
5.3 m/s
06:00
5.4 m/s
07:00
5.1 m/s
08:00
5 m/s
09:00
4.9 m/s
10:00
4.7 m/s
11:00
3.7 m/s
12:00
4.7 m/s
13:00
4.9 m/s
14:00
5.1 m/s
15:00
5.1 m/s
16:00
5.2 m/s
17:00
4.8 m/s
18:00 05:00 17:00

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
22.6 km
139
46.3%

Measurement time: 2026-03-22 19:00

Calculated from PM2.5/PM10

O3
29.6 km
113.7 µg/m3
71.1%

Measurement time: 2026-03-22 19:27

source: OpenWeatherMap

PM2.5
22.6 km
51 µg/m3
60.7%

Measurement time: 2026-03-22 19:00

source: Aqicn

PM10
22.6 km
26 µg/m3
18.6%

Measurement time: 2026-03-22 19:00

source: Aqicn

NO2
22.6 km
6.4 µg/m3
3.2%

Measurement time: 2026-03-22 19:00

source: Aqicn

CO
29.6 km
0.22015 mg/m3
1.6%

Measurement time: 2026-03-22 19:27

source: OpenWeatherMap

SO2
29.6 km
1.86 µg/m3
0.5%

Measurement time: 2026-03-22 19:27

source: OpenWeatherMap

Info


Latitude: 41.90399
Longitude: -72.46981


Solar Energy

Low
283.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Ellington

About Air Quality in Ellington

Air quality in Ellington 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 Ellington

  • 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 Ellington?

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 Ellington

If you're planning outdoor activities in Ellington, 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.