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Hebron (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

Fair
1°C
Fair
Humidity
80.8%
Wind
2 m/s
Pressure
1020.2 hPa
Direction
241°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
-3° / 8°
Precip.
0.1mm
Max wind
4.9 m/s

Hourly Forecast

20.04
Now
Weather
20.04
12:00
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
0.1
20.04
19:00
Weather
20.04
20:00
Weather
20.04
21:00
Weather
20.04
22:00
Weather
20.04
23:00
Weather
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
-0°
21.04
06:00
Weather
-1°
21.04
07:00
Weather
-2°
21.04
08:00
Weather
-2°
21.04
09:00
Weather
-3°
21.04
10:00
Weather
-3°

Temperature

8°C
-3°C
11:00
1°C
12:00
4°C
13:00
5°C
14:00
6°C
15:00
7°C
16:00
8°C
17:00
8°C
18:00
8°C
19:00
8°C
20:00
8°C
21:00
8°C
22:00
7°C
23:00
6°C
00:00
4°C
01:00
3°C
02:00
2°C
03:00
1°C
04:00
0°C
05:00
-0°C
06:00
-1°C
07:00
-2°C
08:00
-2°C
09:00
-3°C
10:00
-3°C
11:00 22:00 10:00

Precipitation

0.1mm
0mm
18:00
0.1mm
11:00 22:00 10:00

Wind

4.9m/s
0m/s
11:00
2.4 m/s
12:00
2.1 m/s
13:00
3.2 m/s
14:00
4 m/s
15:00
3.8 m/s
16:00
4 m/s
17:00
4.1 m/s
18:00
4.4 m/s
19:00
4.6 m/s
20:00
4.5 m/s
21:00
4.9 m/s
22:00
4.7 m/s
23:00
3.9 m/s
00:00
3.6 m/s
01:00
4 m/s
02:00
3.9 m/s
03:00
3.7 m/s
04:00
3.3 m/s
05:00
2.9 m/s
06:00
3.2 m/s
07:00
3.1 m/s
08:00
3.1 m/s
09:00
3.2 m/s
10:00
2.9 m/s
11:00 22:00 10:00

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
26 km
61
20.3%

Measurement time: 2026-04-20 12:00

Calculated from PM2.5/PM10

O3
39.9 km
88.53 µg/m3
55.3%

Measurement time: 2026-04-20 12:43

source: OpenWeatherMap

PM2.5
26 km
17 µg/m3
20.2%

Measurement time: 2026-04-20 12:00

source: Aqicn

NO2
66.3 km
16.62 µg/m3
8.3%

Measurement time: 2026-04-20 12:22

source: OpenWeatherMap

PM10
26 km
7 µg/m3
5%

Measurement time: 2026-04-20 12:00

source: Aqicn

CO
66.3 km
0.21713 mg/m3
1.6%

Measurement time: 2026-04-20 12:22

source: OpenWeatherMap

SO2
66.3 km
1.69 µg/m3
0.5%

Measurement time: 2026-04-20 12:22

source: OpenWeatherMap

Info


Latitude: 41.65788
Longitude: -72.36592


Solar Energy

Moderate
522.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Hebron

About Air Quality in Hebron

Air quality in Hebron 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 Hebron

  • 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 Hebron?

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 Hebron

If you're planning outdoor activities in Hebron, 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.