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Cartaxo (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

Rain
17°C
Rain
Humidity
91.3%
Wind
6 m/s
Pressure
1011.8 hPa
Direction
226°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
10° / 17°
Precip.
24.5mm
Max wind
11.7 m/s

Hourly Forecast

01.02
Now
Weather
17°
0.3
6
01.02
14:00
Weather
17°
0.8
6
01.02
15:00
Weather
16°
1.9
6
01.02
16:00
Weather
16°
0.2
6
01.02
17:00
Weather
15°
0.2
6
01.02
18:00
Weather
15°
0.6
5
01.02
19:00
Weather
15°
1.6
5
01.02
20:00
Weather
14°
0.2
6
01.02
21:00
Weather
15°
6
01.02
22:00
Weather
14°
0.2
7
01.02
23:00
Weather
14°
0.4
7
02.02
00:00
Weather
14°
0.5
8
02.02
01:00
Weather
13°
4.9
8
02.02
02:00
Weather
13°
7
8
02.02
03:00
Weather
13°
4.5
12
02.02
04:00
Weather
12°
0.2
7
02.02
05:00
Weather
11°
7
02.02
06:00
Weather
11°
7
02.02
07:00
Weather
11°
6
02.02
08:00
Weather
10°
7
02.02
09:00
Weather
10°
0.2
6
02.02
10:00
Weather
11°
0.1
8
02.02
11:00
Weather
12°
8
02.02
12:00
Weather
12°
0.7
9

Temperature

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

Precipitation

7mm
0mm
13:00
0.3mm
14:00
0.8mm
15:00
1.9mm
16:00
0.2mm
17:00
0.2mm
18:00
0.6mm
19:00
1.6mm
20:00
0.2mm
22:00
0.2mm
23:00
0.4mm
00:00
0.5mm
01:00
4.9mm
02:00
7mm
03:00
4.5mm
04:00
0.2mm
09:00
0.2mm
10:00
0.1mm
12:00
0.7mm
13:00 00:00 12:00

Wind

11.7m/s
0m/s
13:00
5.5 m/s
14:00
6.1 m/s
15:00
6.3 m/s
16:00
5.7 m/s
17:00
5.5 m/s
18:00
5.4 m/s
19:00
5.3 m/s
20:00
6.2 m/s
21:00
5.9 m/s
22:00
6.5 m/s
23:00
7.4 m/s
00:00
8 m/s
01:00
7.8 m/s
02:00
7.9 m/s
03:00
11.7 m/s
04:00
6.7 m/s
05:00
7 m/s
06:00
7.1 m/s
07:00
6.3 m/s
08:00
6.7 m/s
09:00
5.7 m/s
10:00
7.5 m/s
11:00
8.4 m/s
12:00
8.6 m/s
13:00 00:00 12:00

Radiation

0.051 uSv
51.6 km
6.4%

Measurement time: 2026-02-01 06:00

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
55.4 km
97
32.3%

Measurement time: 2026-02-01 12:00

Calculated from PM2.5/PM10

PM2.5
55.4 km
34 µg/m3
40.5%

Measurement time: 2026-02-01 12:00

source: Aqicn

PM10
55.4 km
25 µg/m3
17.9%

Measurement time: 2026-02-01 12:00

source: Aqicn

O3
58.9 km
21.6 µg/m3
13.5%

Measurement time: 2026-02-01 12:00

source: Aqicn

NO2
55.4 km
9.2 µg/m3
4.6%

Measurement time: 2026-02-01 12:00

source: Aqicn

SO2
58.9 km
1.1 µg/m3
0.3%

Measurement time: 2026-02-01 12:00

source: Aqicn

Info


Country: Portugal
Region: Santarém
Latitude: 39.16022
Longitude: -8.78741


Solar Energy

Low
246.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Cartaxo

About Air Quality in Cartaxo

Air quality in Cartaxo 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 Cartaxo

  • 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 Cartaxo?

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 Cartaxo

If you're planning outdoor activities in Cartaxo, 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.