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Leça da Palmeira (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

Cloudy
13°C
Cloudy
Humidity
93.6%
Wind
10 m/s
Pressure
1023 hPa
Direction
182°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
12° / 14°
Precip.
5.8mm
Max wind
12.8 m/s

Hourly Forecast

11.01
Now
Weather
13°
10
11.01
22:00
Weather
13°
0.2
10
11.01
23:00
Weather
13°
0.2
10
12.01
00:00
Weather
13°
0.2
10
12.01
01:00
Weather
13°
0.4
10
12.01
02:00
Weather
13°
0.2
11
12.01
03:00
Weather
13°
0.2
11
12.01
04:00
Weather
13°
0.3
12
12.01
05:00
Weather
13°
0.3
13
12.01
06:00
Weather
13°
0.5
13
12.01
07:00
Weather
13°
0.2
12
12.01
08:00
Weather
13°
12
12.01
09:00
Weather
12°
12
12.01
10:00
Weather
13°
11
12.01
11:00
Weather
13°
12
12.01
12:00
Weather
13°
12
12.01
13:00
Weather
14°
11
12.01
14:00
Weather
14°
12
12.01
15:00
Weather
14°
11
12.01
16:00
Weather
14°
0.3
12
12.01
17:00
Weather
14°
0.2
11
12.01
18:00
Weather
14°
0.5
12
12.01
19:00
Weather
14°
1.1
13
12.01
20:00
Weather
13°
1
13

Temperature

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

Precipitation

1.1mm
0mm
22:00
0.2mm
23:00
0.2mm
00:00
0.2mm
01:00
0.4mm
02:00
0.2mm
03:00
0.2mm
04:00
0.3mm
05:00
0.3mm
06:00
0.5mm
07:00
0.2mm
16:00
0.3mm
17:00
0.2mm
18:00
0.5mm
19:00
1.1mm
20:00
1mm
21:00 08:00 20:00

Wind

12.8m/s
0m/s
21:00
9.7 m/s
22:00
9.5 m/s
23:00
9.6 m/s
00:00
9.8 m/s
01:00
10.4 m/s
02:00
10.7 m/s
03:00
11.4 m/s
04:00
12 m/s
05:00
12.5 m/s
06:00
12.8 m/s
07:00
11.7 m/s
08:00
11.5 m/s
09:00
11.5 m/s
10:00
11.3 m/s
11:00
12 m/s
12:00
11.8 m/s
13:00
10.8 m/s
14:00
12.2 m/s
15:00
11.1 m/s
16:00
11.6 m/s
17:00
11.2 m/s
18:00
12 m/s
19:00
12.8 m/s
20:00
12.5 m/s
21:00 08:00 20:00

Radiation

0.099 uSv
10.1 km
12.4%

source: remap_europe

Air quality

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
5.9 km
52
17.3%

Calculated from PM2.5/PM10

PM2.5
5.9 km
13 µg/m3
15.5%

source: Aqicn

O3
5.9 km
24 µg/m3
15%

source: Aqicn

PM10
5.9 km
13 µg/m3
9.3%

source: Aqicn

NO2
5.9 km
2.3 µg/m3
1.2%

source: Aqicn

Info

Country: Portugal
Region: Porto
Latitude: 41.191
Longitude: -8.70027

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About Air Quality in Leça da Palmeira

Air quality in Leça da Palmeira 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 Leça da Palmeira

  • 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 Leça da Palmeira?

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 Leça da Palmeira

If you're planning outdoor activities in Leça da Palmeira, 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.