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Perafita (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

Rain showers
12°C
Rain showers
Humidity
95.6%
Wind
7 m/s
Pressure
993.4 hPa
Direction
233°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
11° / 13°
Precip.
34.3mm
Max wind
10.4 m/s

Hourly Forecast

04.02
Now
Weather
12°
0.5
7
04.02
11:00
Weather
13°
6
04.02
12:00
Weather
13°
0.4
7
04.02
13:00
Weather
12°
0.6
8
04.02
14:00
Weather
11°
1.5
6
04.02
15:00
Weather
11°
1.4
6
04.02
16:00
Weather
12°
1.7
6
04.02
17:00
Weather
12°
2.3
6
04.02
18:00
Weather
11°
0.7
04.02
19:00
Weather
11°
0.2
04.02
20:00
Weather
11°
04.02
21:00
Weather
12°
0.4
04.02
22:00
Weather
11°
2.4
04.02
23:00
Weather
11°
0.5
7
05.02
00:00
Weather
12°
0.6
6
05.02
01:00
Weather
12°
0.7
7
05.02
02:00
Weather
12°
1.7
8
05.02
03:00
Weather
12°
2.8
7
05.02
04:00
Weather
12°
2.9
8
05.02
05:00
Weather
12°
2.3
9
05.02
06:00
Weather
13°
3.2
10
05.02
07:00
Weather
12°
3.3
10
05.02
08:00
Weather
11°
2.6
9
05.02
09:00
Weather
11°
1.6
9

Temperature

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

Precipitation

3.3mm
0mm
10:00
0.5mm
12:00
0.4mm
13:00
0.6mm
14:00
1.5mm
15:00
1.4mm
16:00
1.7mm
17:00
2.3mm
18:00
0.7mm
19:00
0.2mm
21:00
0.4mm
22:00
2.4mm
23:00
0.5mm
00:00
0.6mm
01:00
0.7mm
02:00
1.7mm
03:00
2.8mm
04:00
2.9mm
05:00
2.3mm
06:00
3.2mm
07:00
3.3mm
08:00
2.6mm
09:00
1.6mm
10:00 21:00 09:00

Wind

10.4m/s
0m/s
10:00
6.9 m/s
11:00
6.4 m/s
12:00
6.7 m/s
13:00
7.6 m/s
14:00
6.1 m/s
15:00
5.5 m/s
16:00
5.7 m/s
17:00
6 m/s
18:00
4.9 m/s
19:00
4.3 m/s
20:00
4.5 m/s
21:00
4.5 m/s
22:00
4.5 m/s
23:00
6.9 m/s
00:00
6.2 m/s
01:00
7.3 m/s
02:00
7.6 m/s
03:00
7 m/s
04:00
8.3 m/s
05:00
9.1 m/s
06:00
9.5 m/s
07:00
10.4 m/s
08:00
9.4 m/s
09:00
8.8 m/s
10:00 21:00 09:00

Radiation

0.097 uSv
29.3 km
12.1%

Measurement time: 2026-02-04 02:00

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
71 km
12
4%

Measurement time: 2026-02-04 09:19

Calculated from PM2.5/PM10

O3
71 km
71.89 µg/m3
44.9%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

PM2.5
71 km
2.99 µg/m3
3.6%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

PM10
71 km
3.46 µg/m3
2.5%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

CO
71 km
0.11669 mg/m3
0.8%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

NO2
71 km
1.29 µg/m3
0.6%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

SO2
71 km
0.33 µg/m3
0.1%

Measurement time: 2026-02-04 09:19

source: OpenWeatherMap

Info


Country: Portugal
Region: Porto
Latitude: 41.18252
Longitude: -8.2545


Solar Energy

Moderate
302.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Perafita

About Air Quality in Perafita

Air quality in Perafita 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 Perafita

  • 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 Perafita?

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 Perafita

If you're planning outdoor activities in Perafita, 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.