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Nettuno (Latium) (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
11°C
Heavy rain
Humidity
90.2%
Wind
10 m/s
Pressure
991.4 hPa
Direction
254°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 15°
Precip.
15.4mm
Max wind
10.1 m/s

Hourly Forecast

04.02
Now
Weather
11°
2.4
10
04.02
20:00
Weather
11°
3
9
04.02
21:00
Weather
11°
0.2
8
04.02
22:00
Weather
11°
2.4
8
04.02
23:00
Weather
11°
3.4
6
05.02
00:00
Weather
10°
3.5
6
05.02
01:00
Weather
10°
0.5
05.02
02:00
Weather
10°
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
10°
05.02
09:00
Weather
12°
05.02
10:00
Weather
13°
05.02
11:00
Weather
14°
05.02
12:00
Weather
14°
05.02
13:00
Weather
15°
05.02
14:00
Weather
15°
05.02
15:00
Weather
14°
05.02
16:00
Weather
12°
05.02
17:00
Weather
12°
05.02
18:00
Weather
11°

Temperature

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

Precipitation

3.5mm
0mm
19:00
2.4mm
20:00
3mm
21:00
0.2mm
22:00
2.4mm
23:00
3.4mm
00:00
3.5mm
01:00
0.5mm
19:00 06:00 18:00

Wind

10.1m/s
0m/s
19:00
10.1 m/s
20:00
8.9 m/s
21:00
7.7 m/s
22:00
7.6 m/s
23:00
6.3 m/s
00:00
6 m/s
01:00
5 m/s
02:00
3.9 m/s
03:00
3.7 m/s
04:00
2.5 m/s
05:00
1.8 m/s
06:00
1.5 m/s
07:00
1.6 m/s
08:00
1.8 m/s
09:00
2.1 m/s
10:00
3.1 m/s
11:00
4.3 m/s
12:00
4.7 m/s
13:00
4.2 m/s
14:00
3.1 m/s
15:00
3.5 m/s
16:00
2.5 m/s
17:00
2.1 m/s
18:00
2.8 m/s
19:00 06:00 18:00

Radiation

No sensor within 100 km.

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
71.9 km
4
1.3%

Measurement time: 2026-02-04 17:57

Calculated from PM2.5/PM10

O3
71.9 km
82.44 µg/m3
51.5%

Measurement time: 2026-02-04 17:57

source: OpenWeatherMap

PM10
71.9 km
2.22 µg/m3
1.6%

Measurement time: 2026-02-04 17:57

source: OpenWeatherMap

PM2.5
71.9 km
1 µg/m3
1.2%

Measurement time: 2026-02-04 17:57

source: OpenWeatherMap

CO
60.3 km
0.13521 mg/m3
1%

Measurement time: 2026-02-04 19:42

source: OpenWeatherMap

NO2
71.9 km
0.37 µg/m3
0.2%

Measurement time: 2026-02-04 17:57

source: OpenWeatherMap

SO2
60.3 km
0.12 µg/m3
0%

Measurement time: 2026-02-04 19:42

source: OpenWeatherMap

Info


Country: Italy
Region: Latium
Latitude: 41.45794
Longitude: 12.66393

Cities in the area:


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About Air Quality in Nettuno

Air quality in Nettuno 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 Nettuno

  • 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 Nettuno?

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 Nettuno

If you're planning outdoor activities in Nettuno, 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.