Air Quality in Chiaia, Italy

Cloudy
21.0°C · 79.5% humidity
21.0°
Feels 21.0°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 8pm
56
56
57 11pm
60
62
64 2am
65
83
84 5am
67
67
67 8am
56
56
56 11am
56
56
56 2pm
36
29
27 5pm
27
27
Station readings
45
58
75
71
CAMS model adj +2
54
54
54
66
66
66
66
66
83
83
66
66
66
54
54
54
54
54
54
34
27
25
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Chiaia'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 Chiaia is 3.0× the WHO annual guideline of 5 µg/m³.

79.5%
Humidity
19.5 km/h
Wind SSE
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
15.04 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Chiaia?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.515.04 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
15.04
Median
13.38
Average
9.1
Low
20.12
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +1.3

What is the 7-day forecast for Chiaia?

05-28
22.3° 20.4°
0.06 mm
05-29
22.0° 18.4°
1.19 mm
05-30
21.2° 20.1°
05-31
20.8° 18.6°
0.5 mm
06-01
21.9° 20.2°
0.31 mm
06-02
22.0° 21.5°
0.5 mm
06-03
22.8° 20.1°
0.25 mm
Both models agree Avg diff: 1.6°C

Where are air quality stations near Chiaia?

18
Ospedale Santobono, Napoli, Campania, Italy
1.9 km PM2.5: 4.3 µg/m³
86
Ospedale Santobono, Napoli, Campania, Italy
1.9 km PM2.5: 28.7 µg/m³
71
italy-naples-via-medina
2.4 km PM2.5: 21.8 µg/m³ PM10: 23.3 µg/m³
31
Museo Nazionale, Napoli, Campania, Italy
3.2 km PM2.5: 7.4 µg/m³
42
Osservatorio Astronomico, Napoli, Campania, Italy
4.2 km PM2.5: 10.1 µg/m³
37
Osservatorio Astronomico, Napoli, Campania, Italy
4.2 km PM2.5: 8.9 µg/m³
18
Ente Ferrovie, Napoli, Campania, Italy
4.4 km PM2.5: 4.3 µg/m³
12
I.t.i.s. Argine, Napoli, Campania, Italy
10.2 km PM2.5: 2.9 µg/m³
22
I.t.i.s. Argine, Napoli, Campania, Italy
10.2 km PM2.5: 5.3 µg/m³
21
Portici parco reggia, Portici, Campania, Italy
10.5 km PM2.5: 5.0 µg/m³

What cities are near Chiaia?

56 Vomero 62 San Ferdinando 62 Montecalvario 55 Fuorigrotta 52 Arenella 45 Avvocata 55 Posillipo 54 Soccavo 53 Pendino 42 Stella
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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 2026-05-28T21:49 UTC.