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Aljustrel (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

Partly cloudy
7°C
Partly cloudy
Humidity
91.4%
Wind
5 m/s
Pressure
1004.2 hPa
Direction
249°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 15°
Precip.
25.4mm
Max wind
10.4 m/s

Hourly Forecast

03.02
Now
Weather
03.02
07:00
Weather
03.02
08:00
Weather
03.02
09:00
Weather
03.02
10:00
Weather
10°
0.2
5
03.02
11:00
Weather
11°
0.4
6
03.02
12:00
Weather
11°
0.7
03.02
13:00
Weather
12°
0.7
6
03.02
14:00
Weather
12°
0.4
6
03.02
15:00
Weather
12°
0.1
5
03.02
16:00
Weather
12°
0.7
03.02
17:00
Weather
11°
1.4
03.02
18:00
Weather
10°
1.9
03.02
19:00
Weather
10°
1.8
03.02
20:00
Weather
11°
0.9
6
03.02
21:00
Weather
11°
1
8
03.02
22:00
Weather
13°
0.5
9
03.02
23:00
Weather
15°
0.7
10
04.02
00:00
Weather
15°
2.5
9
04.02
01:00
Weather
15°
2.7
9
04.02
02:00
Weather
15°
1.8
8
04.02
03:00
Weather
14°
2.4
8
04.02
04:00
Weather
15°
2.3
8
04.02
05:00
Weather
15°
2.3
8

Temperature

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

Precipitation

2.7mm
0mm
10:00
0.2mm
11:00
0.4mm
12:00
0.7mm
13:00
0.7mm
14:00
0.4mm
15:00
0.1mm
16:00
0.7mm
17:00
1.4mm
18:00
1.9mm
19:00
1.8mm
20:00
0.9mm
21:00
1mm
22:00
0.5mm
23:00
0.7mm
00:00
2.5mm
01:00
2.7mm
02:00
1.8mm
03:00
2.4mm
04:00
2.3mm
05:00
2.3mm
06:00 17:00 05:00

Wind

10.4m/s
0m/s
06:00
4.9 m/s
07:00
4.7 m/s
08:00
4.1 m/s
09:00
4.9 m/s
10:00
5.1 m/s
11:00
5.9 m/s
12:00
4.2 m/s
13:00
5.6 m/s
14:00
5.9 m/s
15:00
5.3 m/s
16:00
5 m/s
17:00
4.9 m/s
18:00
4.5 m/s
19:00
5 m/s
20:00
5.7 m/s
21:00
7.5 m/s
22:00
8.6 m/s
23:00
10.4 m/s
00:00
8.7 m/s
01:00
8.5 m/s
02:00
7.8 m/s
03:00
7.7 m/s
04:00
7.5 m/s
05:00
8.1 m/s
06:00 17:00 05:00

Radiation

0.021 uSv
30.9 km
2.6%

Measurement time: 2026-02-03 01:00

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
96 km
20
6.7%

Measurement time: 2026-02-03 05:00

Calculated from PM2.5/PM10

O3
91.4 km
78.52 µg/m3
49.1%

Measurement time: 2026-02-03 05:09

source: OpenWeatherMap

PM10
96 km
9 µg/m3
6.4%

Measurement time: 2026-02-03 05:00

source: Aqicn

PM2.5
96 km
5 µg/m3
6%

Measurement time: 2026-02-03 05:00

source: Aqicn

CO
91.4 km
0.13745 mg/m3
1%

Measurement time: 2026-02-03 05:09

source: OpenWeatherMap

NO2
96 km
1.4 µg/m3
0.7%

Measurement time: 2026-02-03 05:00

source: Aqicn

SO2
96 km
1.1 µg/m3
0.3%

Measurement time: 2026-02-03 05:00

source: Aqicn

Info


Country: Portugal
Region: Beja
Latitude: 37.87759
Longitude: -8.16516


Solar Energy

Very low
38.9 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Aljustrel

About Air Quality in Aljustrel

Air quality in Aljustrel 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 Aljustrel

  • 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 Aljustrel?

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 Aljustrel

If you're planning outdoor activities in Aljustrel, 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.