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Beni Mester (Tlemcen) (DZ)

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
25°C
Fair
Humidity
20.9%
Wind
6 m/s
Pressure
1011.1 hPa
Direction
145°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
18° / 31°
Precip.
0mm
Max wind
9 m/s

Hourly Forecast

09.04
Now
Weather
25°
6
09.04
19:00
Weather
23°
6
09.04
20:00
Weather
23°
09.04
21:00
Weather
22°
09.04
22:00
Weather
22°
09.04
23:00
Weather
19°
10.04
00:00
Weather
20°
10.04
01:00
Weather
21°
10.04
02:00
Weather
20°
10.04
03:00
Weather
19°
10.04
04:00
Weather
18°
10.04
05:00
Weather
18°
7
10.04
06:00
Weather
21°
8
10.04
07:00
Weather
22°
8
10.04
08:00
Weather
23°
7
10.04
09:00
Weather
25°
7
10.04
10:00
Weather
27°
8
10.04
11:00
Weather
29°
8
10.04
12:00
Weather
30°
9
10.04
13:00
Weather
31°
8
10.04
14:00
Weather
31°
9
10.04
15:00
Weather
31°
9
10.04
16:00
Weather
30°
8
10.04
17:00
Weather
21°

Temperature

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

Precipitation

0mm
0mm
18:00 05:00 17:00

Wind

9m/s
0m/s
18:00
6.4 m/s
19:00
5.7 m/s
20:00
3.4 m/s
21:00
4.1 m/s
22:00
3.4 m/s
23:00
3.3 m/s
00:00
4.4 m/s
01:00
4.1 m/s
02:00
4.5 m/s
03:00
5 m/s
04:00
4.4 m/s
05:00
6.8 m/s
06:00
7.7 m/s
07:00
7.7 m/s
08:00
7 m/s
09:00
7.4 m/s
10:00
8 m/s
11:00
8.3 m/s
12:00
8.8 m/s
13:00
8.4 m/s
14:00
9 m/s
15:00
8.5 m/s
16:00
7.7 m/s
17:00
4 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
11.7 km
67
22.3%

Measurement time: 2026-04-09 19:41

Calculated from PM2.5/PM10

PM10
11.7 km
88.24 µg/m3
63%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

O3
11.7 km
75.59 µg/m3
47.2%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

PM2.5
11.7 km
17 µg/m3
20.2%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

CO
11.7 km
0.09416 mg/m3
0.7%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

NO2
11.7 km
0.31 µg/m3
0.2%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

SO2
11.7 km
0.48 µg/m3
0.1%

Measurement time: 2026-04-09 19:41

source: OpenWeatherMap

Info


Country: Algeria
Region: Tlemcen
Latitude: 34.87045
Longitude: -1.42319

Cities in the area:


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About Air Quality in Beni Mester

Air quality in Beni Mester 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 Beni Mester

  • 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 Beni Mester?

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 Beni Mester

If you're planning outdoor activities in Beni Mester, 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.