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Ponte San Pietro (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

Cloudy
2°C
Cloudy
Humidity
94.9%
Wind
1 m/s
Pressure
1003.5 hPa
Direction
34°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
2° / 6°
Precip.
13.5mm
Max wind
2.7 m/s

Hourly Forecast

04.02
Now
Weather
2°
04.02
06:00
Weather
2°
0.1
04.02
07:00
Weather
2°
0.3
04.02
08:00
Weather
3°
0.4
04.02
09:00
Weather
4°
0.4
04.02
10:00
Weather
5°
0.8
04.02
11:00
Weather
5°
1.3
04.02
12:00
Weather
6°
1.8
04.02
13:00
Weather
5°
1.6
04.02
14:00
Weather
5°
1.3
04.02
15:00
Weather
5°
1.2
04.02
16:00
Weather
5°
1
04.02
17:00
Weather
4°
0.7
04.02
18:00
Weather
5°
0.8
04.02
19:00
Weather
4°
0.6
04.02
20:00
Weather
5°
0.5
04.02
21:00
Weather
5°
0.4
04.02
22:00
Weather
5°
0.2
04.02
23:00
Weather
5°
0.1
05.02
00:00
Weather
5°
05.02
01:00
Weather
5°
05.02
02:00
Weather
5°
05.02
03:00
Weather
5°
05.02
04:00
Weather
5°

Temperature

6°C
2°C
05:00
2°C
06:00
2°C
07:00
2°C
08:00
3°C
09:00
4°C
10:00
5°C
11:00
5°C
12:00
6°C
13:00
5°C
14:00
5°C
15:00
5°C
16:00
5°C
17:00
4°C
18:00
5°C
19:00
4°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
5°C
04:00
5°C
05:00 16:00 04:00

Precipitation

1.8mm
0mm
06:00
0.1mm
07:00
0.3mm
08:00
0.4mm
09:00
0.4mm
10:00
0.8mm
11:00
1.3mm
12:00
1.8mm
13:00
1.6mm
14:00
1.3mm
15:00
1.2mm
16:00
1mm
17:00
0.7mm
18:00
0.8mm
19:00
0.6mm
20:00
0.5mm
21:00
0.4mm
22:00
0.2mm
23:00
0.1mm
05:00 16:00 04:00

Wind

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

Radiation

0.122 uSv
4.2 km
15.3%

Measurement time: 2026-02-04 03:00

source: remap_europe

Air quality

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
13.7 km
83
27.7%

Measurement time: 2026-02-04 06:43

Calculated from PM2.5/PM10

PM2.5
13.7 km
27.43 µg/m3
32.7%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

O3
13.7 km
46.73 µg/m3
29.2%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

PM10
13.7 km
29.63 µg/m3
21.2%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

NO2
13.7 km
18.42 µg/m3
9.2%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

CO
13.7 km
0.69421 mg/m3
5%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

SO2
13.7 km
0.67 µg/m3
0.2%

Measurement time: 2026-02-04 06:43

source: OpenWeatherMap

Info

Country: Italy
Region: Lombardy
Latitude: 45.70596
Longitude: 9.5905

Cities in the area:

Brembate di Sopra Mozzo Curno Bonate Sopra Treviolo Almè Sorisole Bonate Sotto Almenno San Salvatore Villa d'Almè Terno d'Isola Ponteranica Bergamo Dalmine Stezzano Azzano San Paolo Torre Boldone Calusco d'Adda Gorle Ranica Bottanuco Zanica Seriate Alzano Lombardo Zogno Scanzo-Rosciate Pedrengo Villa di Serio Grassobbio Robbiate Cornate d'Adda Merate Brusaporto Albano Sant'Alessandro Nembro Busnago Olgiate Molgora Calolziocorte Bernareggio Olginate Bellusco Albino Carnate Calcinate Usmate-Velate Bolgare Trescore Balneario Missaglia Chiuduno Oggiono Casatenovo Barzanò Arcore Lesmo Besana in Brianza Grumello del Monte Macherio Biassono Sovico Villongo Albiate Carate Brianza Capriolo Verano Brianza Sarnico Inverigo Giussano Adro Seregno Carugo Desio Mariano Comense Corte Franca Cabiate Meda Cesano Maderno Seveso Cantù Iseo Provaglio d'Iseo Barlassina Capiago-Intimiano-Olmeda Lentate sul Seveso Lipomo Cermenate Lazzate Cogliate Ceriano Laghetto Bregnano San Michele-San Giorgio Fino Mornasco Rovellasca Cadorago-Caslino al Piano Lomazzo Rovello Porro Saronno Guanzate Villa Guardia Turate Gerenzano

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Very low
10.6 W/m²
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About Air Quality in Ponte San Pietro

Air quality in Ponte San Pietro 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 Ponte San Pietro

  • 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 Ponte San Pietro?

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 Ponte San Pietro

If you're planning outdoor activities in Ponte San Pietro, 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.