Air Quality in Chiaiano, Italy

Cloudy
19.5°C · 77.7% humidity
19.5°
Feels 19.5°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 8pm
56
56
52 11pm
57
60
62 2am
64
82
83 5am
66
67
67 8am
55
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

Chiaiano'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 Chiaiano is 2.5× the WHO annual guideline of 5 µg/m³.

77.7%
Humidity
30.2 km/h
Wind SSE
1013.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.62 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Chiaiano?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.512.62 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
12.62
Median
13.38
Average
9.1
Low
20.12
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +3.7

What is the 7-day forecast for Chiaiano?

05-28
25.2° 20.4°
0.06 mm
05-29
21.8° 19.5°
0.44 mm
05-30
22.6° 20.1°
05-31
22.5° 16.3°
0.13 mm
06-01
24.0° 19.3°
0.25 mm
06-02
24.6° 20.3°
1.13 mm
06-03
25.0° 19.3°
0.19 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Chiaiano?

18
Ospedale Santobono, Napoli, Campania, Italy
4.0 km PM2.5: 4.3 µg/m³
86
Ospedale Santobono, Napoli, Campania, Italy
4.0 km PM2.5: 28.7 µg/m³
37
Osservatorio Astronomico, Napoli, Campania, Italy
4.4 km PM2.5: 8.9 µg/m³
42
Osservatorio Astronomico, Napoli, Campania, Italy
4.4 km PM2.5: 10.1 µg/m³
31
Museo Nazionale, Napoli, Campania, Italy
4.7 km PM2.5: 7.4 µg/m³
71
italy-naples-via-medina
5.8 km PM2.5: 21.8 µg/m³ PM10: 23.3 µg/m³
18
Ente Ferrovie, Napoli, Campania, Italy
6.2 km PM2.5: 4.3 µg/m³
33
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
8.5 km PM2.5: 7.9 µg/m³
10
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
8.5 km PM2.5: 2.4 µg/m³
34
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
8.5 km PM2.5: 8.2 µg/m³

What cities are near Chiaiano?

52 Marano di Napoli 51 Piscinola 52 Arenella 52 Mugnano di Napoli 52 Scampia 53 Pianura 50 Miano 54 Soccavo 45 Avvocata 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.