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Salvaterra de Magos (Santarém) (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

Clear sky
8°C
Clear sky
Humidity
96.4%
Wind
2 m/s
Pressure
1025.5 hPa
Direction
35°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
6° / 22°
Precip.
0mm
Max wind
2.9 m/s

Hourly Forecast

23.02
Now
Weather
23.02
03:00
Weather
23.02
04:00
Weather
23.02
05:00
Weather
23.02
06:00
Weather
23.02
07:00
Weather
23.02
08:00
Weather
23.02
09:00
Weather
10°
23.02
10:00
Weather
12°
23.02
11:00
Weather
15°
23.02
12:00
Weather
18°
23.02
13:00
Weather
20°
23.02
14:00
Weather
22°
23.02
15:00
Weather
22°
23.02
16:00
Weather
22°
23.02
17:00
Weather
20°
23.02
18:00
Weather
17°
23.02
19:00
Weather
15°
23.02
20:00
Weather
13°
23.02
21:00
Weather
12°
23.02
22:00
Weather
11°
23.02
23:00
Weather
10°
24.02
00:00
Weather
10°
24.02
01:00
Weather
10°

Temperature

22°C
6°C
02:00
8°C
03:00
7°C
04:00
7°C
05:00
6°C
06:00
6°C
07:00
6°C
08:00
7°C
09:00
10°C
10:00
12°C
11:00
15°C
12:00
18°C
13:00
20°C
14:00
22°C
15:00
22°C
16:00
22°C
17:00
20°C
18:00
17°C
19:00
15°C
20:00
13°C
21:00
12°C
22:00
11°C
23:00
10°C
00:00
10°C
01:00
10°C
02:00 13:00 01:00

Precipitation

0mm
0mm
02:00 13:00 01:00

Wind

2.9m/s
0m/s
02:00
1.7 m/s
03:00
1.7 m/s
04:00
1.5 m/s
05:00
1.5 m/s
06:00
1.6 m/s
07:00
1.7 m/s
08:00
1.7 m/s
09:00
1.4 m/s
10:00
1.1 m/s
11:00
0.9 m/s
12:00
1 m/s
13:00
1.4 m/s
14:00
1.9 m/s
15:00
2.3 m/s
16:00
2.4 m/s
17:00
1.8 m/s
18:00
1.8 m/s
19:00
2.9 m/s
20:00
2.8 m/s
21:00
2.3 m/s
22:00
2.4 m/s
23:00
2.6 m/s
00:00
2.6 m/s
01:00
2.5 m/s
02:00 13:00 01:00

Radiation

0.055 uSv
40.1 km
6.9%

Measurement time: 2026-02-22 21:00

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
43.7 km
126
42%

Measurement time: 2026-02-23 01:00

Calculated from PM2.5/PM10

PM2.5
43.7 km
46 µg/m3
54.8%

Measurement time: 2026-02-23 01:00

source: Aqicn

O3
50.7 km
56.38 µg/m3
35.2%

Measurement time: 2026-02-23 01:13

source: OpenWeatherMap

NO2
43.7 km
33.4 µg/m3
16.7%

Measurement time: 2026-02-23 01:00

source: Aqicn

PM10
50.7 km
17.17 µg/m3
12.3%

Measurement time: 2026-02-23 01:13

source: OpenWeatherMap

SO2
50.7 km
4.72 µg/m3
1.3%

Measurement time: 2026-02-23 01:13

source: OpenWeatherMap

CO
50.7 km
0.16996 mg/m3
1.2%

Measurement time: 2026-02-23 01:13

source: OpenWeatherMap

Info


Country: Portugal
Region: Santarém
Latitude: 39.02788
Longitude: -8.7935

About Air Quality in Salvaterra de Magos

Air quality in Salvaterra de Magos 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 Salvaterra de Magos

  • 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 Salvaterra de Magos?

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 Salvaterra de Magos

If you're planning outdoor activities in Salvaterra de Magos, 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.