Air Quality in Arenella, Italy

Rain
20.8°C · 77.0% humidity
20.8°
Feels 20.8°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast
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Station readings
3

Air Quality Index Trend

43h · 1 stn

Arenella's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

77.0%
Humidity
83.5 km/h
Wind SSE
1012.8 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.13 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Arenella?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.512.13 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (12 stations within 25 km)
12.13
Median
12.97
Average
0.69
Low
21.1
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +1.4

What is the 7-day forecast for Arenella?

10-21
21.1° 11.7°
4.31 mm
10-22
24.3° 14.2°
10-23
22.1° 15.5°
10.56 mm
10-24
18.7° 12.7°
10-25
20.7° 16.6°
0.69 mm
10-26
19.9° 16.0°
4.0 mm
10-27
19.9° 15.7°
7.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Arenella?

22
Ospedale Santobono, Napoli, Campania, Italy
1.1 km PM2.5: 5.3 µg/m³
57
Museo Nazionale, Napoli, Campania, Italy
2.4 km PM2.5: 15.0 µg/m³
53
Osservatorio Astronomico, Napoli, Campania, Italy
2.8 km PM2.5: 13.1 µg/m³
59
Osservatorio Astronomico, Napoli, Campania, Italy
2.8 km PM2.5: 15.9 µg/m³
–
italy-naples-via-medina
3.0 km PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³
61
Ente Ferrovie, Napoli, Campania, Italy
4.1 km PM2.5: 16.9 µg/m³
56
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 14.5 µg/m³
60
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 16.4 µg/m³
41
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 9.8 µg/m³
70
I.t.i.s. Argine, Napoli, Campania, Italy
10.0 km PM2.5: 21.1 µg/m³

What cities are near Arenella?

41 Vomero 53 Avvocata 24 Montecalvario 54 Stella 40 Chiaia 50 Soccavo 52 Chiaiano 48 Fuorigrotta 24 San Ferdinando 54 San Carlo All'Arena
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T12:31 UTC.