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Beja (Beja) (PT)

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
12°C
Częściowe zachmurzenie
Humidity
75.9%
Wind
2 m/s
Pressure
1026.8 hPa
Direction
74°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 21°
Precip.
0mm
Max wind
3.2 m/s

Hourly Forecast

22.02
Now
Weather
12°
22.02
23:00
Weather
11°
23.02
00:00
Weather
11°
23.02
01:00
Weather
10°
23.02
02:00
Weather
23.02
03:00
Weather
23.02
04:00
Weather
23.02
05:00
Weather
23.02
06:00
Weather
23.02
07:00
Weather
23.02
08:00
Weather
23.02
09:00
Weather
11°
23.02
10:00
Weather
14°
23.02
11:00
Weather
17°
23.02
12:00
Weather
18°
23.02
13:00
Weather
20°
23.02
14:00
Weather
21°
23.02
15:00
Weather
21°
23.02
16:00
Weather
21°
23.02
17:00
Weather
20°
23.02
18:00
Weather
17°
23.02
19:00
Weather
15°
23.02
20:00
Weather
14°
23.02
21:00
Weather
13°

Temperature

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

Precipitation

0mm
0mm
22:00 09:00 21:00

Wind

3.2m/s
0m/s
22:00
1.6 m/s
23:00
1.5 m/s
00:00
1.1 m/s
01:00
1.2 m/s
02:00
1.4 m/s
03:00
1.2 m/s
04:00
1.3 m/s
05:00
1.8 m/s
06:00
2.2 m/s
07:00
2.8 m/s
08:00
3.2 m/s
09:00
3.1 m/s
10:00
2.5 m/s
11:00
2.9 m/s
12:00
3.1 m/s
13:00
2.8 m/s
14:00
2.5 m/s
15:00
2.4 m/s
16:00
2.4 m/s
17:00
2.2 m/s
18:00
2.8 m/s
19:00
3.2 m/s
20:00
3.1 m/s
21:00
2.9 m/s
22:00 09:00 21:00

Radiation

0.021 uSv
1.8 km
2.6%

Measurement time: 2026-02-22 17:00

source: remap_europe

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
99.8 km
88
29.3%

Measurement time: 2026-02-22 22:00

Calculated from PM2.5/PM10

PM2.5
99.8 km
30 µg/m3
35.7%

Measurement time: 2026-02-22 22:00

source: Aqicn

PM10
99.8 km
12 µg/m3
8.6%

Measurement time: 2026-02-22 22:00

source: Aqicn

O3
99.8 km
8.6 µg/m3
5.4%

Measurement time: 2026-02-22 22:00

source: Aqicn

NO2
99.8 km
2.8 µg/m3
1.4%

Measurement time: 2026-02-22 22:00

source: Aqicn

SO2
99.8 km
0.6 µg/m3
0.2%

Measurement time: 2026-02-22 22:00

source: Aqicn

Info


Country: Portugal
Region: Beja
Latitude: 38.01506
Longitude: -7.86323


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About Air Quality in Beja

Air quality in Beja 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 Beja

  • 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 Beja?

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 Beja

If you're planning outdoor activities in Beja, 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.