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Salt (Catalonia) (ES)

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

Partly cloudy
10°C
Partly cloudy
Humidity
63.5%
Wind
5 m/s
Pressure
1019.2 hPa
Direction
43°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
9° / 16°
Precip.
0mm
Max wind
10.3 m/s

Hourly Forecast

31.03
Now
Weather
10°
31.03
01:00
Weather
10°
7
31.03
02:00
Weather
10°
7
31.03
03:00
Weather
7
31.03
04:00
Weather
8
31.03
05:00
Weather
8
31.03
06:00
Weather
8
31.03
07:00
Weather
10°
8
31.03
08:00
Weather
11°
8
31.03
09:00
Weather
12°
9
31.03
10:00
Weather
15°
9
31.03
11:00
Weather
16°
10
31.03
12:00
Weather
16°
10
31.03
13:00
Weather
16°
10
31.03
14:00
Weather
16°
10
31.03
15:00
Weather
16°
9
31.03
16:00
Weather
14°
9
31.03
17:00
Weather
13°
8
31.03
18:00
Weather
11°
8
31.03
19:00
Weather
10°
9
31.03
20:00
Weather
11°
10
31.03
21:00
Weather
11°
10
31.03
22:00
Weather
11°
10
31.03
23:00
Weather
11°
8

Temperature

16°C
9°C
00:00
10°C
01:00
10°C
02:00
10°C
03:00
9°C
04:00
9°C
05:00
9°C
06:00
9°C
07:00
10°C
08:00
11°C
09:00
12°C
10:00
15°C
11:00
16°C
12:00
16°C
13:00
16°C
14:00
16°C
15:00
16°C
16:00
14°C
17:00
13°C
18:00
11°C
19:00
10°C
20:00
11°C
21:00
11°C
22:00
11°C
23:00
11°C
00:00 11:00 23:00

Precipitation

0mm
0mm
00:00 11:00 23:00

Wind

10.3m/s
0m/s
00:00
4.7 m/s
01:00
6.7 m/s
02:00
7 m/s
03:00
7.3 m/s
04:00
7.6 m/s
05:00
7.7 m/s
06:00
8.3 m/s
07:00
8.4 m/s
08:00
8.3 m/s
09:00
8.8 m/s
10:00
8.9 m/s
11:00
10 m/s
12:00
10.3 m/s
13:00
10.2 m/s
14:00
10.1 m/s
15:00
9.2 m/s
16:00
9 m/s
17:00
8.1 m/s
18:00
8.4 m/s
19:00
9 m/s
20:00
9.6 m/s
21:00
10 m/s
22:00
9.5 m/s
23:00
8.4 m/s
00:00 11:00 23:00

Radiation

0.022 uSv
2.3 km
2.7%

Measurement time: 2026-03-30 18:00

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
84.3 km
69
23%

Measurement time: 2026-03-31 01:00

Calculated from PM2.5/PM10

O3
81.1 km
76.99 µg/m3
48.1%

Measurement time: 2026-03-31 00:34

source: OpenWeatherMap

PM2.5
84.3 km
21 µg/m3
25%

Measurement time: 2026-03-31 01:00

source: Aqicn

PM10
84.3 km
20 µg/m3
14.3%

Measurement time: 2026-03-31 01:00

source: Aqicn

NO2
84.3 km
14.2 µg/m3
7.1%

Measurement time: 2026-03-31 01:00

source: Aqicn

CO
81.1 km
0.20462 mg/m3
1.5%

Measurement time: 2026-03-31 00:34

source: OpenWeatherMap

SO2
84.3 km
2.1 µg/m3
0.6%

Measurement time: 2026-03-31 01:00

source: Aqicn

Info


Country: Spain
Region: Catalonia
Latitude: 41.97489
Longitude: 2.79281


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0 W/m²
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About Air Quality in Salt

Air quality in Salt 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 Salt

  • 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 Salt?

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 Salt

If you're planning outdoor activities in Salt, 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.