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Alpendurada (Porto) (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

Ясне небо
20°C
Ясне небо
Humidity
45.7%
Wind
1 m/s
Pressure
1022.2 hPa
Direction
335°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
13° / 27°
Precip.
0mm
Max wind
3.5 m/s

Hourly Forecast

05.04
Now
Weather
20°
05.04
10:00
Weather
22°
05.04
11:00
Weather
24°
05.04
12:00
Weather
26°
05.04
13:00
Weather
26°
05.04
14:00
Weather
27°
05.04
15:00
Weather
26°
05.04
16:00
Weather
26°
05.04
17:00
Weather
25°
05.04
18:00
Weather
24°
05.04
19:00
Weather
21°
05.04
20:00
Weather
20°
05.04
21:00
Weather
18°
05.04
22:00
Weather
17°
05.04
23:00
Weather
16°
06.04
00:00
Weather
15°
06.04
01:00
Weather
14°
06.04
02:00
Weather
13°
06.04
03:00
Weather
13°
06.04
04:00
Weather
13°
06.04
05:00
Weather
13°
06.04
06:00
Weather
13°
06.04
07:00
Weather
14°
06.04
08:00
Weather
19°

Temperature

27°C
13°C
09:00
20°C
10:00
22°C
11:00
24°C
12:00
26°C
13:00
26°C
14:00
27°C
15:00
26°C
16:00
26°C
17:00
25°C
18:00
24°C
19:00
21°C
20:00
20°C
21:00
18°C
22:00
17°C
23:00
16°C
00:00
15°C
01:00
14°C
02:00
13°C
03:00
13°C
04:00
13°C
05:00
13°C
06:00
13°C
07:00
14°C
08:00
19°C
09:00 20:00 08:00

Precipitation

0mm
0mm
09:00 20:00 08:00

Wind

3.5m/s
0m/s
09:00
0.9 m/s
10:00
1.4 m/s
11:00
1.7 m/s
12:00
2.5 m/s
13:00
3 m/s
14:00
3.3 m/s
15:00
3.5 m/s
16:00
3.1 m/s
17:00
3 m/s
18:00
2.4 m/s
19:00
1.6 m/s
20:00
1.5 m/s
21:00
1.4 m/s
22:00
1.2 m/s
23:00
1.5 m/s
00:00
1.9 m/s
01:00
2.4 m/s
02:00
2.7 m/s
03:00
2.8 m/s
04:00
2.7 m/s
05:00
2.9 m/s
06:00
2.6 m/s
07:00
3 m/s
08:00
3 m/s
09:00 20:00 08:00

Radiation

0.131 uSv
30.1 km
16.4%

Measurement time: 2026-04-05 03:00

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
69.1 km
34
11.3%

Measurement time: 2026-04-05 11:00

Calculated from PM2.5/PM10

O3
69.1 km
85.86 µg/m3
53.7%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

PM2.5
69.1 km
8.28 µg/m3
9.9%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

PM10
69.1 km
13.29 µg/m3
9.5%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

NO2
69.1 km
3.63 µg/m3
1.8%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

CO
69.1 km
0.13344 mg/m3
1%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

SO2
69.1 km
2.13 µg/m3
0.6%

Measurement time: 2026-04-05 11:00

source: OpenWeatherMap

Info


Country: Portugal
Region: Porto
Latitude: 41.08944
Longitude: -8.24643


Solar Energy

Good
730.6 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Alpendurada

About Air Quality in Alpendurada

Air quality in Alpendurada 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 Alpendurada

  • 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 Alpendurada?

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 Alpendurada

If you're planning outdoor activities in Alpendurada, 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.