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Casorate Primo (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

Heavy rain
5°C
Heavy rain
Humidity
98.2%
Wind
3 m/s
Pressure
999.7 hPa
Direction
17°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 7°
Precip.
11.4mm
Max wind
2.8 m/s

Hourly Forecast

04.02
Now
Weather
1.7
04.02
12:00
Weather
1.8
04.02
13:00
Weather
1.6
04.02
14:00
Weather
1.3
04.02
15:00
Weather
0.9
04.02
16:00
Weather
1.1
04.02
17:00
Weather
1.1
04.02
18:00
Weather
0.7
04.02
19:00
Weather
0.6
04.02
20:00
Weather
0.4
04.02
21:00
Weather
0.2
04.02
22:00
Weather
04.02
23:00
Weather
05.02
00:00
Weather
05.02
01:00
Weather
05.02
02:00
Weather
05.02
03:00
Weather
05.02
04:00
Weather
05.02
05:00
Weather
05.02
06:00
Weather
05.02
07:00
Weather
05.02
08:00
Weather
05.02
09:00
Weather
05.02
10:00
Weather

Temperature

7°C
1°C
11:00
5°C
12:00
5°C
13:00
6°C
14:00
6°C
15:00
6°C
16:00
6°C
17:00
6°C
18:00
6°C
19:00
6°C
20:00
5°C
21:00
5°C
22:00
5°C
23:00
5°C
00:00
5°C
01:00
5°C
02:00
5°C
03:00
4°C
04:00
3°C
05:00
3°C
06:00
2°C
07:00
1°C
08:00
2°C
09:00
4°C
10:00
7°C
11:00 22:00 10:00

Precipitation

1.8mm
0mm
11:00
1.7mm
12:00
1.8mm
13:00
1.6mm
14:00
1.3mm
15:00
0.9mm
16:00
1.1mm
17:00
1.1mm
18:00
0.7mm
19:00
0.6mm
20:00
0.4mm
21:00
0.2mm
11:00 22:00 10:00

Wind

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

Radiation

0.169 uSv
17.5 km
21.2%

Measurement time: 2026-02-04 10:00

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
77.9 km
117
39%

Measurement time: 2026-02-04 11:00

Calculated from PM2.5/PM10

PM2.5
77.9 km
42 µg/m3
50%

Measurement time: 2026-02-04 11:00

source: Aqicn

O3
22.9 km
71.7 µg/m3
44.8%

Measurement time: 2026-02-04 09:43

source: OpenWeatherMap

PM10
32.1 km
30.4 µg/m3
21.7%

Measurement time: 2026-02-04 09:45

source: OpenWeatherMap

NO2
77.9 km
20.9 µg/m3
10.5%

Measurement time: 2026-02-04 11:00

source: Aqicn

CO
32.1 km
0.70301 mg/m3
5%

Measurement time: 2026-02-04 09:45

source: OpenWeatherMap

SO2
77.9 km
0.8 µg/m3
0.2%

Measurement time: 2026-02-04 11:00

source: Aqicn

About Air Quality in Casorate Primo

Air quality in Casorate Primo 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 Primo

  • 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 Primo?

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 Primo

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