Air Quality in Arenella, Italy

Partly Cloudy
22.5°C · 57.8% humidity
22.5°
Feels 22.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 7am
12
12
23 10am
20
18
16 1pm
15
14
13 4pm
13
13
13 7pm
12
12
12 10pm
12
12
12 1am
12
12
12 4am
12
12
Station readings
6
12
20
CAMS model adj -42
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 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.

57.8%
Humidity
16.2 km/h
Wind WNW
1015.5 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.52 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Arenella?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.55.52 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (13 stations within 25 km)
5.52
Median
7.16
Average
1.2
Low
17.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +8.0

What is the 7-day forecast for Arenella?

06-09
24.6° 20.7°
06-10
26.4° 21.7°
06-11
29.7° 20.3°
06-12
27.5° 21.6°
06-13
26.0° 21.0°
0.88 mm
06-14
28.6° 21.6°
06-15
28.5° 22.0°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Arenella?

22
Ospedale Santobono, Napoli, Campania, Italy
1.1 km PM2.5: 5.3 µg/m³
25
Ospedale Santobono, Napoli, Campania, Italy
1.1 km PM2.5: 6.0 µg/m³
30
Museo Nazionale, Napoli, Campania, Italy
2.4 km PM2.5: 7.2 µg/m³
6
Osservatorio Astronomico, Napoli, Campania, Italy
2.8 km PM2.5: 1.4 µg/m³
19
Osservatorio Astronomico, Napoli, Campania, Italy
2.8 km PM2.5: 4.6 µg/m³
20
italy-naples-via-medina
3.0 km PM2.5: 4.8 µg/m³ PM10: 4.8 µg/m³
24
Ente Ferrovie, Napoli, Campania, Italy
4.1 km PM2.5: 5.8 µg/m³
52
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 12.6 µg/m³
160
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 72.9 µg/m³
19
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
9.0 km PM2.5: 4.6 µg/m³

What cities are near Arenella?

21 Vomero 19 Avvocata 17 Montecalvario 18 Stella 23 Chiaia 25 Soccavo 26 Chiaiano 25 Fuorigrotta 18 San Ferdinando 25 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 2026-06-09T08:04 UTC.