Is time to run? ⚠️☢️☣️

Supaul (Bihar) (IN)

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
35°C
Częściowe zachmurzenie
Humidity
53%
Wind
1 m/s
Pressure
1002.8 hPa
Direction
227°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
23° / 36°
Precip.
0mm
Max wind
4.3 m/s

Hourly Forecast

20.04
Now
Weather
35°
20.04
08:00
Weather
36°
20.04
09:00
Weather
36°
20.04
10:00
Weather
35°
20.04
11:00
Weather
34°
20.04
12:00
Weather
32°
20.04
13:00
Weather
30°
20.04
14:00
Weather
29°
20.04
15:00
Weather
28°
20.04
16:00
Weather
28°
20.04
17:00
Weather
27°
20.04
18:00
Weather
26°
20.04
19:00
Weather
25°
20.04
20:00
Weather
24°
20.04
21:00
Weather
23°
20.04
22:00
Weather
23°
20.04
23:00
Weather
23°
21.04
00:00
Weather
23°
21.04
01:00
Weather
24°
21.04
02:00
Weather
26°
21.04
03:00
Weather
28°
21.04
04:00
Weather
31°
21.04
05:00
Weather
33°
21.04
06:00
Weather
34°

Temperature

36°C
23°C
07:00
35°C
08:00
36°C
09:00
36°C
10:00
35°C
11:00
34°C
12:00
32°C
13:00
30°C
14:00
29°C
15:00
28°C
16:00
28°C
17:00
27°C
18:00
26°C
19:00
25°C
20:00
24°C
21:00
23°C
22:00
23°C
23:00
23°C
00:00
23°C
01:00
24°C
02:00
26°C
03:00
28°C
04:00
31°C
05:00
33°C
06:00
34°C
07:00 18:00 06:00

Precipitation

0mm
0mm
07:00 18:00 06:00

Wind

4.3m/s
0m/s
07:00
0.8 m/s
08:00
1.9 m/s
09:00
3 m/s
10:00
4.1 m/s
11:00
4.3 m/s
12:00
2.9 m/s
13:00
2 m/s
14:00
2.1 m/s
15:00
2.1 m/s
16:00
2.3 m/s
17:00
2.3 m/s
18:00
1.9 m/s
19:00
1.7 m/s
20:00
2.1 m/s
21:00
2 m/s
22:00
2 m/s
23:00
1.9 m/s
00:00
2.3 m/s
01:00
2.5 m/s
02:00
1.9 m/s
03:00
2 m/s
04:00
1.2 m/s
05:00
1.8 m/s
06:00
2.9 m/s
07:00 18:00 06:00

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
86.3 km
170
56.7%

Measurement time: 2026-04-20 07:30

Calculated from PM2.5/PM10

PM2.5
86.3 km
94 µg/m3
111.9%

Measurement time: 2026-04-20 07:30

source: Aqicn

O3
92 km
152.19 µg/m3
95.1%

Measurement time: 2026-04-20 09:37

source: OpenWeatherMap

PM10
92 km
67.41 µg/m3
48.2%

Measurement time: 2026-04-20 09:37

source: OpenWeatherMap

NO2
86.3 km
3 µg/m3
1.5%

Measurement time: 2026-04-20 07:30

source: Aqicn

CO
92 km
0.1914 mg/m3
1.4%

Measurement time: 2026-04-20 09:37

source: OpenWeatherMap

SO2
92 km
4.1 µg/m3
1.2%

Measurement time: 2026-04-20 09:37

source: OpenWeatherMap

Info


Country: India
Region: Bihar
Latitude: 26.11527
Longitude: 86.59509


Solar Energy

Moderate
341.3 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Supaul

About Air Quality in Supaul

Air quality in Supaul 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 Supaul

  • 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 Supaul?

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 Supaul

If you're planning outdoor activities in Supaul, 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.