Air Quality in Chiaiano, Italy

Cloudy
19.5°C · 77.7% humidity
19.5°
Feels 19.5°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
59 9pm
59
71
72 12am
71
71
71 3am
88
88
71 6am
71
71
59 9am
59
59
59 12pm
59
59
39 3pm
32
30
30 6pm
30
30
Station readings
58
75
71
70
CAMS model adj +5
54
54
66
66
66
66
66
83
83
66
66
66
54
54
54
54
54
54
34
27
25
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 4.4× 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▲
72
21.89 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Chiaiano?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.521.89 µg/m³ ×1.5 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (10 stations within 25 km)
21.89
Median
28.32
Average
2.4
Low
117.5
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -5.5

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?

30
Ospedale Santobono, Napoli, Campania, Italy
4.0 km PM2.5: 7.2 µg/m³
46
Ospedale Santobono, Napoli, Campania, Italy
4.0 km PM2.5: 11.0 µg/m³
37
Osservatorio Astronomico, Napoli, Campania, Italy
4.4 km PM2.5: 8.9 µg/m³
27
Osservatorio Astronomico, Napoli, Campania, Italy
4.4 km PM2.5: 6.5 µg/m³
10
Museo Nazionale, Napoli, Campania, Italy
4.7 km PM2.5: 2.4 µg/m³
70
italy-naples-via-medina
5.8 km PM2.5: 21.0 µg/m³ PM10: 21.5 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
9
Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy
8.5 km PM2.5: 2.2 µg/m³

What cities are near Chiaiano?

76 Marano di Napoli 72 Piscinola 67 Arenella 76 Mugnano di Napoli 73 Scampia 76 Pianura 70 Miano 73 Soccavo 62 Avvocata 62 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 2026-05-28T22:52 UTC.