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Habiganj (Sylhet) (BD)

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

Rain showers
20°C
Rain showers
Humidity
98.5%
Wind
2 m/s
Pressure
1010.7 hPa
Direction
246°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
19° / 27°
Precip.
3.9mm
Max wind
5 m/s

Hourly Forecast

09.04
Now
Weather
20°
0.3
09.04
21:00
Weather
20°
0.2
09.04
22:00
Weather
19°
09.04
23:00
Weather
19°
10.04
00:00
Weather
20°
10.04
01:00
Weather
20°
10.04
02:00
Weather
22°
10.04
03:00
Weather
23°
10.04
04:00
Weather
25°
10.04
05:00
Weather
26°
10.04
06:00
Weather
26°
10.04
07:00
Weather
27°
10.04
08:00
Weather
27°
0.3
10.04
09:00
Weather
27°
1.7
10.04
10:00
Weather
22°
1.4
10.04
11:00
Weather
23°
10.04
12:00
Weather
22°
10.04
13:00
Weather
21°
10.04
14:00
Weather
21°
10.04
15:00
Weather
20°
10.04
16:00
Weather
20°
10.04
17:00
Weather
19°
10.04
18:00
Weather
19°
10.04
19:00
Weather
19°

Temperature

27°C
19°C
20:00
20°C
21:00
20°C
22:00
19°C
23:00
19°C
00:00
20°C
01:00
20°C
02:00
22°C
03:00
23°C
04:00
25°C
05:00
26°C
06:00
26°C
07:00
27°C
08:00
27°C
09:00
27°C
10:00
22°C
11:00
23°C
12:00
22°C
13:00
21°C
14:00
21°C
15:00
20°C
16:00
20°C
17:00
19°C
18:00
19°C
19:00
19°C
20:00 07:00 19:00

Precipitation

1.7mm
0mm
20:00
0.3mm
21:00
0.2mm
08:00
0.3mm
09:00
1.7mm
10:00
1.4mm
20:00 07:00 19:00

Wind

5m/s
0m/s
20:00
1.5 m/s
21:00
3.3 m/s
22:00
3.3 m/s
23:00
2.4 m/s
00:00
1.5 m/s
01:00
1.7 m/s
02:00
2.1 m/s
03:00
1.6 m/s
04:00
0.9 m/s
05:00
1.4 m/s
06:00
1.8 m/s
07:00
2 m/s
08:00
2 m/s
09:00
2.2 m/s
10:00
5 m/s
11:00
2.5 m/s
12:00
2 m/s
13:00
1.3 m/s
14:00
1.9 m/s
15:00
1.7 m/s
16:00
1.5 m/s
17:00
1.5 m/s
18:00
1.3 m/s
19:00
1.7 m/s
20:00 07:00 19:00

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
64.2 km
187
62.3%

Measurement time: 2026-04-09 21:30

Calculated from PM2.5/PM10

PM2.5
64.2 km
127 µg/m3
151.2%

Measurement time: 2026-04-09 21:30

source: Aqicn

PM10
64.2 km
63 µg/m3
45%

Measurement time: 2026-04-09 21:30

source: Aqicn

O3
74.7 km
11.67 µg/m3
7.3%

Measurement time: 2026-04-09 20:23

source: OpenWeatherMap

NO2
74.7 km
9.8 µg/m3
4.9%

Measurement time: 2026-04-09 20:23

source: OpenWeatherMap

CO
74.7 km
0.4808 mg/m3
3.4%

Measurement time: 2026-04-09 20:23

source: OpenWeatherMap

SO2
74.7 km
2.06 µg/m3
0.6%

Measurement time: 2026-04-09 20:23

source: OpenWeatherMap

Info


Country: Bangladesh
Region: Sylhet
Latitude: 24.38044
Longitude: 91.41299


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0 W/m²
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About Air Quality in Habiganj

Air quality in Habiganj 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 Habiganj

  • 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 Habiganj?

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 Habiganj

If you're planning outdoor activities in Habiganj, 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.