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Casorate Sempione (Lombardy) (IT)

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
20°C
Clear sky
Humidity
40.2%
Wind
3 m/s
Pressure
1015.2 hPa
Direction
264°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
5° / 20°
Precip.
0mm
Max wind
3.9 m/s

Hourly Forecast

24.02
Now
Weather
20°
24.02
16:00
Weather
18°
24.02
17:00
Weather
14°
24.02
18:00
Weather
11°
24.02
19:00
Weather
10°
24.02
20:00
Weather
24.02
21:00
Weather
24.02
22:00
Weather
24.02
23:00
Weather
25.02
00:00
Weather
25.02
01:00
Weather
25.02
02:00
Weather
25.02
03:00
Weather
25.02
04:00
Weather
25.02
05:00
Weather
25.02
06:00
Weather
25.02
07:00
Weather
25.02
08:00
Weather
25.02
09:00
Weather
10°
25.02
10:00
Weather
12°
25.02
11:00
Weather
13°
25.02
12:00
Weather
13°
25.02
13:00
Weather
14°
25.02
14:00
Weather
14°

Temperature

20°C
5°C
15:00
20°C
16:00
18°C
17:00
14°C
18:00
11°C
19:00
10°C
20:00
8°C
21:00
8°C
22:00
8°C
23:00
7°C
00:00
7°C
01:00
7°C
02:00
6°C
03:00
6°C
04:00
6°C
05:00
5°C
06:00
5°C
07:00
6°C
08:00
8°C
09:00
10°C
10:00
12°C
11:00
13°C
12:00
13°C
13:00
14°C
14:00
14°C
15:00 02:00 14:00

Precipitation

0mm
0mm
15:00 02:00 14:00

Wind

3.9m/s
0m/s
15:00
2.5 m/s
16:00
1.5 m/s
17:00
3.7 m/s
18:00
3.9 m/s
19:00
3.8 m/s
20:00
3.3 m/s
21:00
3.3 m/s
22:00
3.2 m/s
23:00
2.8 m/s
00:00
2.2 m/s
01:00
2.2 m/s
02:00
2 m/s
03:00
1.7 m/s
04:00
1.4 m/s
05:00
1.2 m/s
06:00
1.1 m/s
07:00
1.3 m/s
08:00
0.9 m/s
09:00
0.6 m/s
10:00
0.9 m/s
11:00
1.2 m/s
12:00
1.2 m/s
13:00
1.3 m/s
14:00
1.3 m/s
15:00 02:00 14:00

Radiation

0.156 uSv
6.9 km
19.5%

Measurement time: 2026-02-24 14:00

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
9 km
55
18.3%

Measurement time: 2026-02-24 15:33

Calculated from PM2.5/PM10

O3
9 km
105.54 µg/m3
66%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

PM2.5
9 km
14.47 µg/m3
17.2%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

PM10
9 km
18.01 µg/m3
12.9%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

NO2
9 km
7.52 µg/m3
3.8%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

CO
9 km
0.29391 mg/m3
2.1%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

SO2
9 km
1.23 µg/m3
0.4%

Measurement time: 2026-02-24 15:33

source: OpenWeatherMap

Info


Country: Italy
Region: Lombardy
Latitude: 45.67079
Longitude: 8.74513

Cities in the area:


Solar Energy

Very low
29.3 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Casorate Sempione

About Air Quality in Casorate Sempione

Air quality in Casorate Sempione 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 Casorate Sempione

  • 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 Casorate Sempione?

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 Casorate Sempione

If you're planning outdoor activities in Casorate Sempione, 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.