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Serzedo (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

Дощ
12°C
Дощ
Humidity
96.5%
Wind
6 m/s
Pressure
1011.7 hPa
Direction
175°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
11° / 15°
Precip.
43.9mm
Max wind
13 m/s

Hourly Forecast

01.02
Now
Weather
12°
0.4
6
01.02
08:00
Weather
13°
0.1
6
01.02
09:00
Weather
14°
6
01.02
10:00
Weather
14°
0.2
7
01.02
11:00
Weather
14°
6
01.02
12:00
Weather
14°
01.02
13:00
Weather
14°
0.1
01.02
14:00
Weather
15°
5.4
5
01.02
15:00
Weather
14°
3.1
5
01.02
16:00
Weather
14°
0.8
6
01.02
17:00
Weather
14°
1.2
7
01.02
18:00
Weather
14°
1.6
9
01.02
19:00
Weather
13°
3.4
8
01.02
20:00
Weather
13°
3.5
11
01.02
21:00
Weather
13°
2.1
11
01.02
22:00
Weather
13°
0.9
11
01.02
23:00
Weather
13°
1.9
12
02.02
00:00
Weather
13°
1.7
12
02.02
01:00
Weather
13°
1.6
13
02.02
02:00
Weather
13°
5
13
02.02
03:00
Weather
12°
7.8
10
02.02
04:00
Weather
12°
1.6
10
02.02
05:00
Weather
12°
0.8
10
02.02
06:00
Weather
11°
0.7
11

Temperature

15°C
11°C
07:00
12°C
08:00
13°C
09:00
14°C
10:00
14°C
11:00
14°C
12:00
14°C
13:00
14°C
14:00
15°C
15:00
14°C
16:00
14°C
17:00
14°C
18:00
14°C
19:00
13°C
20:00
13°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
12°C
04:00
12°C
05:00
12°C
06:00
11°C
07:00 18:00 06:00

Precipitation

7.8mm
0mm
07:00
0.4mm
08:00
0.1mm
10:00
0.2mm
13:00
0.1mm
14:00
5.4mm
15:00
3.1mm
16:00
0.8mm
17:00
1.2mm
18:00
1.6mm
19:00
3.4mm
20:00
3.5mm
21:00
2.1mm
22:00
0.9mm
23:00
1.9mm
00:00
1.7mm
01:00
1.6mm
02:00
5mm
03:00
7.8mm
04:00
1.6mm
05:00
0.8mm
06:00
0.7mm
07:00 18:00 06:00

Wind

13m/s
0m/s
07:00
6.1 m/s
08:00
6.2 m/s
09:00
6 m/s
10:00
6.8 m/s
11:00
6 m/s
12:00
4.9 m/s
13:00
4.8 m/s
14:00
5.4 m/s
15:00
5.3 m/s
16:00
6.4 m/s
17:00
7.1 m/s
18:00
8.5 m/s
19:00
8.1 m/s
20:00
10.5 m/s
21:00
10.5 m/s
22:00
10.5 m/s
23:00
11.5 m/s
00:00
12.2 m/s
01:00
13 m/s
02:00
12.5 m/s
03:00
10 m/s
04:00
9.8 m/s
05:00
9.7 m/s
06:00
10.6 m/s
07:00 18:00 06:00

Radiation

0.099 uSv
10 km
12.3%

Measurement time: 2026-02-01 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
31.9 km
78
26%

Measurement time: 2026-02-01 07:00

Calculated from PM2.5/PM10

O3
52.1 km
72.25 µg/m3
45.2%

Measurement time: 2026-02-01 06:18

source: OpenWeatherMap

PM2.5
31.9 km
25 µg/m3
29.8%

Measurement time: 2026-02-01 07:00

source: Aqicn

PM10
31.9 km
26 µg/m3
18.6%

Measurement time: 2026-02-01 07:00

source: Aqicn

NO2
52.1 km
1.72 µg/m3
0.9%

Measurement time: 2026-02-01 06:18

source: OpenWeatherMap

CO
52.1 km
0.11478 mg/m3
0.8%

Measurement time: 2026-02-01 06:18

source: OpenWeatherMap

SO2
52.1 km
0.45 µg/m3
0.1%

Measurement time: 2026-02-01 06:18

source: OpenWeatherMap

About Air Quality in Serzedo

Air quality in Serzedo 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 Serzedo

  • 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 Serzedo?

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 Serzedo

If you're planning outdoor activities in Serzedo, 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.