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Castegnato (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
7°C
Clear sky
Humidity
78.7%
Wind
3 m/s
Pressure
1013.7 hPa
Direction
18°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
5° / 16°
Precip.
0mm
Max wind
3.4 m/s

Hourly Forecast

15.03
Now
Weather
15.03
23:00
Weather
16.03
00:00
Weather
16.03
01:00
Weather
16.03
02:00
Weather
16.03
03:00
Weather
16.03
04:00
Weather
16.03
05:00
Weather
16.03
06:00
Weather
16.03
07:00
Weather
16.03
08:00
Weather
11°
16.03
09:00
Weather
13°
16.03
10:00
Weather
14°
16.03
11:00
Weather
15°
16.03
12:00
Weather
16°
16.03
13:00
Weather
16°
16.03
14:00
Weather
16°
16.03
15:00
Weather
16°
16.03
16:00
Weather
16°
16.03
17:00
Weather
13°
16.03
18:00
Weather
11°
16.03
19:00
Weather
10°
16.03
20:00
Weather
16.03
21:00
Weather

Temperature

16°C
5°C
22:00
7°C
23:00
7°C
00:00
6°C
01:00
6°C
02:00
6°C
03:00
6°C
04:00
6°C
05:00
5°C
06:00
6°C
07:00
8°C
08:00
11°C
09:00
13°C
10:00
14°C
11:00
15°C
12:00
16°C
13:00
16°C
14:00
16°C
15:00
16°C
16:00
16°C
17:00
13°C
18:00
11°C
19:00
10°C
20:00
9°C
21:00
8°C
22:00 09:00 21:00

Precipitation

0mm
0mm
22:00 09:00 21:00

Wind

3.4m/s
0m/s
22:00
2.5 m/s
23:00
2.2 m/s
00:00
2.4 m/s
01:00
2.5 m/s
02:00
2.6 m/s
03:00
2.4 m/s
04:00
2.5 m/s
05:00
2.4 m/s
06:00
2.2 m/s
07:00
2.5 m/s
08:00
1.5 m/s
09:00
1 m/s
10:00
2.1 m/s
11:00
2.6 m/s
12:00
3 m/s
13:00
3.3 m/s
14:00
3.4 m/s
15:00
3.1 m/s
16:00
2.2 m/s
17:00
1.1 m/s
18:00
2.1 m/s
19:00
3.2 m/s
20:00
2.7 m/s
21:00
2.9 m/s
22:00 09:00 21:00

Radiation

0.126 uSv
7.8 km
15.7%

Measurement time: 2026-03-15 20:00

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
68.6 km
9
3%

Measurement time: 2026-03-15 21:14

Calculated from PM2.5/PM10

O3
68.6 km
82.64 µg/m3
51.7%

Measurement time: 2026-03-15 21:14

source: OpenWeatherMap

PM2.5
68.6 km
2.37 µg/m3
2.8%

Measurement time: 2026-03-15 21:14

source: OpenWeatherMap

PM10
68.6 km
3.73 µg/m3
2.7%

Measurement time: 2026-03-15 21:14

source: OpenWeatherMap

NO2
68.6 km
5.2 µg/m3
2.6%

Measurement time: 2026-03-15 21:14

source: OpenWeatherMap

CO
68.6 km
0.18544 mg/m3
1.3%

Measurement time: 2026-03-15 21:14

source: OpenWeatherMap

SO2
86.5 km
0.7 µg/m3
0.2%

Measurement time: 2026-03-15 23:19

source: OpenWeatherMap

Info


Country: Italy
Region: Lombardy
Latitude: 45.56129
Longitude: 10.11449

Cities in the area:


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About Air Quality in Castegnato

Air quality in Castegnato 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 Castegnato

  • 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 Castegnato?

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 Castegnato

If you're planning outdoor activities in Castegnato, 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.