Is time to run? ⚠️☢️☣️

Acerra (Campania) (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

Rain
10°C
Rain
Humidity
89.8%
Wind
6 m/s
Pressure
995.9 hPa
Direction
348°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
9° / 14°
Precip.
3.6mm
Max wind
5.9 m/s

Hourly Forecast

02.04
Now
Weather
10°
0.7
6
02.04
03:00
Weather
10°
0.7
6
02.04
04:00
Weather
10°
0.5
6
02.04
05:00
Weather
10°
0.5
5
02.04
06:00
Weather
10°
0.5
5
02.04
07:00
Weather
11°
0.3
5
02.04
08:00
Weather
11°
6
02.04
09:00
Weather
12°
6
02.04
10:00
Weather
13°
5
02.04
11:00
Weather
14°
5
02.04
12:00
Weather
14°
6
02.04
13:00
Weather
14°
6
02.04
14:00
Weather
13°
6
02.04
15:00
Weather
13°
5
02.04
16:00
Weather
12°
6
02.04
17:00
Weather
12°
5
02.04
18:00
Weather
11°
02.04
19:00
Weather
11°
02.04
20:00
Weather
10°
02.04
21:00
Weather
10°
02.04
22:00
Weather
10°
0.1
02.04
23:00
Weather
0.2
03.04
00:00
Weather
0.1
03.04
01:00
Weather

Temperature

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

Precipitation

0.7mm
0mm
02:00
0.7mm
03:00
0.7mm
04:00
0.5mm
05:00
0.5mm
06:00
0.5mm
07:00
0.3mm
22:00
0.1mm
23:00
0.2mm
00:00
0.1mm
02:00 13:00 01:00

Wind

5.9m/s
0m/s
02:00
5.7 m/s
03:00
5.9 m/s
04:00
5.5 m/s
05:00
5.4 m/s
06:00
5.3 m/s
07:00
5.3 m/s
08:00
5.6 m/s
09:00
5.7 m/s
10:00
5.1 m/s
11:00
5.1 m/s
12:00
5.9 m/s
13:00
5.9 m/s
14:00
5.6 m/s
15:00
5.4 m/s
16:00
5.8 m/s
17:00
5.4 m/s
18:00
4.9 m/s
19:00
4.6 m/s
20:00
4.3 m/s
21:00
4.1 m/s
22:00
3.9 m/s
23:00
3.6 m/s
00:00
3.5 m/s
01:00
3.2 m/s
02:00 13:00 01:00

Radiation

0.125 uSv
97.4 km
15.6%

Measurement time: 2026-04-01 23:00

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
12 km
2
0.7%

Measurement time: 2026-04-02 03:39

Calculated from PM2.5/PM10

O3
12 km
104.61 µg/m3
65.4%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

PM10
12 km
1.68 µg/m3
1.2%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

CO
12 km
0.15402 mg/m3
1.1%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

PM2.5
12 km
0.69 µg/m3
0.8%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

NO2
12 km
0.62 µg/m3
0.3%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

SO2
12 km
0.21 µg/m3
0.1%

Measurement time: 2026-04-02 03:39

source: OpenWeatherMap

About Air Quality in Acerra

Air quality in Acerra 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 Acerra

  • 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 Acerra?

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 Acerra

If you're planning outdoor activities in Acerra, 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.