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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
64.8%
Wind
4 m/s
Pressure
1020.4 hPa
Direction
261°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
13° / 16°
Precip.
12.2mm
Max wind
6.2 m/s

Hourly Forecast

31.01
Now
Weather
16°
31.01
15:00
Weather
16°
31.01
16:00
Weather
15°
31.01
17:00
Weather
14°
31.01
18:00
Weather
14°
31.01
19:00
Weather
13°
0.2
31.01
20:00
Weather
13°
0.5
31.01
21:00
Weather
13°
31.01
22:00
Weather
13°
0.3
31.01
23:00
Weather
13°
0.7
5
01.02
00:00
Weather
13°
0.4
6
01.02
01:00
Weather
13°
0.9
6
01.02
02:00
Weather
14°
1.4
6
01.02
03:00
Weather
14°
0.4
6
01.02
04:00
Weather
14°
0.5
6
01.02
05:00
Weather
15°
0.8
5
01.02
06:00
Weather
15°
0.2
5
01.02
07:00
Weather
15°
0.1
01.02
08:00
Weather
15°
2.6
01.02
09:00
Weather
15°
1.1
01.02
10:00
Weather
15°
1.4
01.02
11:00
Weather
15°
6
01.02
12:00
Weather
16°
6
01.02
13:00
Weather
16°
0.7
6

Temperature

16°C
13°C
14:00
16°C
15:00
16°C
16:00
15°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
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
15°C
12:00
16°C
13:00
16°C
14:00 01:00 13:00

Precipitation

2.6mm
0mm
19:00
0.2mm
20:00
0.5mm
22:00
0.3mm
23:00
0.7mm
00:00
0.4mm
01:00
0.9mm
02:00
1.4mm
03:00
0.4mm
04:00
0.5mm
05:00
0.8mm
06:00
0.2mm
07:00
0.1mm
08:00
2.6mm
09:00
1.1mm
10:00
1.4mm
13:00
0.7mm
14:00 01:00 13:00

Wind

6.2m/s
0m/s
14:00
4.4 m/s
15:00
4.7 m/s
16:00
4.3 m/s
17:00
3.2 m/s
18:00
3.4 m/s
19:00
3.6 m/s
20:00
3.3 m/s
21:00
3.4 m/s
22:00
4.1 m/s
23:00
5.2 m/s
00:00
5.8 m/s
01:00
6 m/s
02:00
5.7 m/s
03:00
5.5 m/s
04:00
5.6 m/s
05:00
5.1 m/s
06:00
5.3 m/s
07:00
4.9 m/s
08:00
4.3 m/s
09:00
4.5 m/s
10:00
4.8 m/s
11:00
6.2 m/s
12:00
5.5 m/s
13:00
6 m/s
14:00 01:00 13:00

Radiation

0.053 uSv
14.9 km
6.6%

Measurement time: 2026-01-31 08:00

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 13:00

Calculated from PM2.5/PM10

PM2.5
16.3 km
34 µg/m3
40.5%

Measurement time: 2026-01-31 13:00

source: Aqicn

O3
27 km
34.2 µg/m3
21.4%

Measurement time: 2026-01-31 13:00

source: Aqicn

PM10
16.3 km
25 µg/m3
17.9%

Measurement time: 2026-01-31 13:00

source: Aqicn

NO2
16.3 km
9.6 µg/m3
4.8%

Measurement time: 2026-01-31 13:00

source: Aqicn

SO2
16.3 km
0.6 µg/m3
0.2%

Measurement time: 2026-01-31 13:00

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.