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Lesmo (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
6°C
Clear sky
Humidity
87.6%
Wind
2 m/s
Pressure
1025.5 hPa
Direction
42°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
3° / 13°
Precip.
0mm
Max wind
2.2 m/s

Hourly Forecast

22.02
Now
Weather
22.02
03:00
Weather
22.02
04:00
Weather
22.02
05:00
Weather
22.02
06:00
Weather
22.02
07:00
Weather
22.02
08:00
Weather
22.02
09:00
Weather
22.02
10:00
Weather
11°
22.02
11:00
Weather
12°
22.02
12:00
Weather
13°
22.02
13:00
Weather
13°
22.02
14:00
Weather
13°
22.02
15:00
Weather
13°
22.02
16:00
Weather
12°
22.02
17:00
Weather
10°
22.02
18:00
Weather
22.02
19:00
Weather
22.02
20:00
Weather
22.02
21:00
Weather
22.02
22:00
Weather
22.02
23:00
Weather
23.02
00:00
Weather
23.02
01:00
Weather

Temperature

13°C
3°C
02:00
6°C
03:00
5°C
04:00
4°C
05:00
4°C
06:00
3°C
07:00
3°C
08:00
6°C
09:00
9°C
10:00
11°C
11:00
12°C
12:00
13°C
13:00
13°C
14:00
13°C
15:00
13°C
16:00
12°C
17:00
10°C
18:00
9°C
19:00
8°C
20:00
7°C
21:00
6°C
22:00
5°C
23:00
5°C
00:00
4°C
01:00
4°C
02:00 13:00 01:00

Precipitation

0mm
0mm
02:00 13:00 01:00

Wind

2.2m/s
0m/s
02:00
2.2 m/s
03:00
1.9 m/s
04:00
1.9 m/s
05:00
1.5 m/s
06:00
1.5 m/s
07:00
1.8 m/s
08:00
1.9 m/s
09:00
0.9 m/s
10:00
0.9 m/s
11:00
1.2 m/s
12:00
1.5 m/s
13:00
1.6 m/s
14:00
1.3 m/s
15:00
1.2 m/s
16:00
1.1 m/s
17:00
0.8 m/s
18:00
0.6 m/s
19:00
0.8 m/s
20:00
0.6 m/s
21:00
0.5 m/s
22:00
0.6 m/s
23:00
1.1 m/s
00:00
1.3 m/s
01:00
1.3 m/s
02:00 13:00 01:00

Radiation

0.107 uSv
14.5 km
13.4%

Measurement time: 2026-02-22 00:00

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
35.9 km
138
46%

Measurement time: 2026-02-22 02:26

Calculated from PM2.5/PM10

PM2.5
35.9 km
50.59 µg/m3
60.2%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

PM10
35.9 km
57.04 µg/m3
40.7%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

O3
35.9 km
39.13 µg/m3
24.5%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

NO2
35.9 km
24.71 µg/m3
12.4%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

CO
35.9 km
0.7108 mg/m3
5.1%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

SO2
35.9 km
1.25 µg/m3
0.4%

Measurement time: 2026-02-22 02:26

source: OpenWeatherMap

Info


Country: Italy
Region: Lombardy
Latitude: 45.64858
Longitude: 9.30735

Cities in the area:

Arcore Macherio Sovico Biassono Usmate-Velate Albiate Villasanta Casatenovo Vedano al Lambro Carnate Vimercate Besana in Brianza Carate Brianza Lissone Missaglia Concorezzo Bernareggio Verano Brianza Seregno Monza Desio Agrate Brianza Muggiò Bellusco Barzanò Giussano Merate Caponago Cabiate Nova Milanese Carugo Cavenago di Brianza Robbiate Mariano Comense Olgiate Molgora Meda Inverigo Cesano Maderno Cambiago Varedo Busnago Bovisio-Masciago Seveso Cornate d'Adda Calusco d'Adda Barlassina Paderno Dugnano Lentate sul Seveso Limbiate Bottanuco Senago Trezzo sull'Adda Lazzate Capriate San Gervasio Cogliate Ceriano Laghetto Terno d'Isola Solaro Cermenate Vaprio d'Adda Cesate Bonate Sotto Garbagnate Milanese Brembate Bonate Sopra Bregnano San Michele-San Giorgio Rovellasca Rovello Porro Caronno Pertusella Saronno Boltiere Lomazzo Osio Sotto Brembate di Sopra Cadorago-Caslino al Piano Ponte San Pietro Dalmine Origgio Lainate Turate Ciserano Gerenzano Treviolo Curno Uboldo Verdellino Guanzate Mozzo Verdello Cislago Stezzano Appiano Gentile Sorisole Mozzate Rescaldina Cerro Maggiore Ponteranica Azzano San Paolo Bergamo Spirano San Vittore Olona Zanica Parabiago Urgnano Canegrate Legnano Marnate Gorla Minore San Giorgio Su Legnano Tradate Torre Boldone Gorla Maggiore Gorle Castellanza Cologno al Serio Grassobbio Ranica Seriate Solbiate Olona Olgiate Olona Venegono Inferiore Pedrengo Villa Cortese Scanzo-Rosciate Alzano Lombardo Villa di Serio Fagnano Olona-Bergoro Brusaporto Ghisalba Dairago Busto Arsizio Albano Sant'Alessandro Martinengo Cassano Magnago Carnago Calcinate Bolgare Cavaria Con Premezzo Magnago Gallarate Albizzate Samarate Vanzaghello Palosco Cardano al Campo Trescore Balneario Sumirago Chiuduno Besnate Ferno Pontoglio Lonate Pozzolo Casorate Sempione Grumello del Monte Castelli Calepio Palazzolo sull'Oglio Somma Lombardo Vergiate Villongo Capriolo Cologne Sarnico Adro Oleggio Bellinzago Novarese Coccaglio Castelletto Sopra Ticino Corte Franca Sesto Calende Rovato Provaglio d'Iseo Iseo Passirano Ponte Cingoli Rodengo-Saiano Castegnato Borgomanero Piazza Gussago Gardone Val Trompia Villa Carcina Sarezzo

Solar Energy

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About Air Quality in Lesmo

Air quality in Lesmo 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 Lesmo

  • 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 Lesmo?

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 Lesmo

If you're planning outdoor activities in Lesmo, 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.