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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

Partly cloudy
13°C
Partly cloudy
Humidity
70.1%
Wind
2 m/s
Pressure
1017.1 hPa
Direction
165°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
4° / 14°
Precip.
0mm
Max wind
3.4 m/s

Hourly Forecast

24.02
Now
Weather
13°
24.02
12:00
Weather
14°
24.02
13:00
Weather
14°
24.02
14:00
Weather
14°
24.02
15:00
Weather
14°
24.02
16:00
Weather
13°
24.02
17:00
Weather
10°
24.02
18:00
Weather
24.02
19:00
Weather
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
11°

Temperature

14°C
4°C
11:00
13°C
12:00
14°C
13:00
14°C
14:00
14°C
15:00
14°C
16:00
13°C
17:00
10°C
18:00
9°C
19:00
8°C
20:00
8°C
21:00
8°C
22:00
8°C
23:00
8°C
00:00
7°C
01:00
6°C
02:00
5°C
03:00
5°C
04:00
4°C
05:00
4°C
06:00
4°C
07:00
6°C
08:00
9°C
09:00
10°C
10:00
11°C
11:00 22:00 10:00

Precipitation

0mm
0mm
11:00 22:00 10:00

Wind

3.4m/s
0m/s
11:00
1.8 m/s
12:00
2.1 m/s
13:00
2.7 m/s
14:00
2.8 m/s
15:00
2.8 m/s
16:00
3.3 m/s
17:00
3.4 m/s
18:00
2.9 m/s
19:00
2.5 m/s
20:00
2.4 m/s
21:00
2.4 m/s
22:00
2 m/s
23:00
1.6 m/s
00:00
1.5 m/s
01:00
1.5 m/s
02:00
1.1 m/s
03:00
1.1 m/s
04:00
1.4 m/s
05:00
1.4 m/s
06:00
1.2 m/s
07:00
1.6 m/s
08:00
1.5 m/s
09:00
1.1 m/s
10:00
1.3 m/s
11:00 22:00 10:00

Radiation

0.119 uSv
4.2 km
14.9%

Measurement time: 2026-02-24 07:00

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
59.6 km
131
43.7%

Measurement time: 2026-02-24 10:00

Calculated from PM2.5/PM10

PM2.5
59.6 km
48 µg/m3
57.1%

Measurement time: 2026-02-24 10:00

source: Aqicn

O3
27.3 km
85.32 µg/m3
53.3%

Measurement time: 2026-02-24 10:32

source: OpenWeatherMap

PM10
59.6 km
28 µg/m3
20%

Measurement time: 2026-02-24 10:00

source: Aqicn

NO2
59.6 km
13.7 µg/m3
6.8%

Measurement time: 2026-02-24 10:00

source: Aqicn

CO
27.3 km
0.25473 mg/m3
1.8%

Measurement time: 2026-02-24 10:32

source: OpenWeatherMap

SO2
27.3 km
1.67 µg/m3
0.5%

Measurement time: 2026-02-24 10:32

source: OpenWeatherMap

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.