Air Quality in San Carlo All'Arena, Italy

Partly Cloudy
30.1°C · 52.4% humidity
30.1°
Feels 33.5°
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 6pm
26
26
76 9pm
62
52
56 12am
51
47
45 3am
43
41
40 6am
40
39
39 9am
27
26
26 12pm
26
26
26 3pm
26
26
Station readings
32
16
CAMS model adj -28
54
54
54
54
54
54
66
66
66
66
66
66
66
66
66
66
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 1 stn

San Carlo All'Arena'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. Current PM2.5 concentration in San Carlo All'Arena is 1.6× the WHO 24-hour guideline of 15 µg/m³.

52.4%
Humidity
18.0 km/h
Wind WSW
1017.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
76
23.87 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for San Carlo All'Arena?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.523.87 µg/m³ ×1.6 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
23.87
Median
14.0
Average
5.8
Low
32.1
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -10.4

What is the 7-day forecast for San Carlo All'Arena?

09-05
30.9° 22.5°
09-06
29.7° 24.4°
2.75 mm
09-07
31.1° 23.2°
2.63 mm
09-08
30.1° 23.9°
09-09
33.2° 21.8°
09-10
31.9° 21.1°
2.06 mm
09-11
29.1° 21.6°
1.75 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near San Carlo All'Arena?

93
Osservatorio Astronomico, Napoli, Campania, Italy
0.7 km PM2.5: 32.1 µg/m³
36
Ente Ferrovie, Napoli, Campania, Italy
1.5 km PM2.5: 8.6 µg/m³
35
Museo Nazionale, Napoli, Campania, Italy
1.6 km PM2.5: 8.4 µg/m³
16
italy-naples-via-medina
2.7 km PM2.5: 3.8 µg/m³ PM10: 5.0 µg/m³
86
Ospedale Santobono, Napoli, Campania, Italy
3.2 km PM2.5: 28.7 µg/m³
64
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
6.3 km PM2.5: 18.3 µg/m³
39
Portici parco reggia, Portici, Campania, Italy
9.1 km PM2.5: 9.4 µg/m³
25
Acerra scuola Caporale, Acerra, Campania, Italy
12.3 km PM2.5: 6.0 µg/m³
54
Aversa scuola Cirillo, Aversa, Campania, Italy
13.0 km PM2.5: 13.5 µg/m³
54
Scuola De Amicis, Caserta, Campania, Italy
24.4 km PM2.5: 13.5 µg/m³

What cities are near San Carlo All'Arena?

54 San Lorenzo 54 Vicaria 77 Stella 40 Naples 45 Pendino 57 Avvocata 55 Poggioreale 66 Miano 45 Montecalvario 60 San Pietro a Patierno
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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 2026-09-05T19:00 UTC.