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Alcochete (Setúbal) (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
16°C
Cloudy
Humidity
63.8%
Wind
5 m/s
Pressure
1020.4 hPa
Direction
275°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
13° / 16°
Precip.
13.9mm
Max wind
6.9 m/s

Hourly Forecast

31.01
Now
Weather
16°
31.01
14:00
Weather
16°
31.01
15:00
Weather
16°
31.01
16:00
Weather
15°
31.01
17:00
Weather
15°
31.01
18:00
Weather
14°
31.01
19:00
Weather
13°
31.01
20:00
Weather
13°
31.01
21:00
Weather
13°
31.01
22:00
Weather
13°
31.01
23:00
Weather
13°
0.1
01.02
00:00
Weather
14°
0.3
5
01.02
01:00
Weather
14°
0.6
6
01.02
02:00
Weather
14°
1.3
7
01.02
03:00
Weather
14°
1.1
7
01.02
04:00
Weather
14°
0.6
6
01.02
05:00
Weather
15°
3.6
7
01.02
06:00
Weather
15°
2
6
01.02
07:00
Weather
15°
1.7
01.02
08:00
Weather
15°
1.2
01.02
09:00
Weather
15°
0.8
01.02
10:00
Weather
15°
0.4
5
01.02
11:00
Weather
16°
6
01.02
12:00
Weather
16°
0.2
7

Temperature

16°C
13°C
13:00
16°C
14:00
16°C
15:00
16°C
16:00
15°C
17:00
15°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
14°C
01:00
14°C
02:00
14°C
03:00
14°C
04:00
14°C
05:00
15°C
06:00
15°C
07:00
15°C
08:00
15°C
09:00
15°C
10:00
15°C
11:00
16°C
12:00
16°C
13:00 00:00 12:00

Precipitation

3.6mm
0mm
23:00
0.1mm
00:00
0.3mm
01:00
0.6mm
02:00
1.3mm
03:00
1.1mm
04:00
0.6mm
05:00
3.6mm
06:00
2mm
07:00
1.7mm
08:00
1.2mm
09:00
0.8mm
10:00
0.4mm
12:00
0.2mm
13:00 00:00 12:00

Wind

6.9m/s
0m/s
13:00
4.9 m/s
14:00
4.7 m/s
15:00
4.1 m/s
16:00
3.7 m/s
17:00
2.7 m/s
18:00
3.2 m/s
19:00
3.6 m/s
20:00
3.6 m/s
21:00
3.8 m/s
22:00
4.1 m/s
23:00
4.6 m/s
00:00
5.2 m/s
01:00
6 m/s
02:00
6.6 m/s
03:00
6.5 m/s
04:00
6.2 m/s
05:00
6.9 m/s
06:00
5.8 m/s
07:00
4.7 m/s
08:00
4.2 m/s
09:00
4.5 m/s
10:00
5.3 m/s
11:00
5.9 m/s
12:00
6.8 m/s
13:00 00:00 12:00

Radiation

0.053 uSv
14.9 km
6.6%

Measurement time: 2026-01-31 07:00

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
16.3 km
97
32.3%

Measurement time: 2026-01-31 12:00

Calculated from PM2.5/PM10

PM2.5
16.3 km
34 µg/m3
40.5%

Measurement time: 2026-01-31 12:00

source: Aqicn

O3
27 km
32.9 µg/m3
20.6%

Measurement time: 2026-01-31 12:00

source: Aqicn

PM10
16.3 km
24 µg/m3
17.1%

Measurement time: 2026-01-31 12:00

source: Aqicn

NO2
16.3 km
11.9 µg/m3
6%

Measurement time: 2026-01-31 12:00

source: Aqicn

SO2
16.3 km
0.6 µg/m3
0.2%

Measurement time: 2026-01-31 12:00

source: Aqicn

About Air Quality in Alcochete

Air quality in Alcochete 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 Alcochete

  • 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 Alcochete?

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 Alcochete

If you're planning outdoor activities in Alcochete, 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.