What is the air quality in Chiaiano today?

The current Air Quality Index (AQI) in Chiaiano is 52 (Moderate). PM2.5 concentration is 12.76 µg/m³.

What is the temperature in Chiaiano right now?

The current temperature in Chiaiano is 20.8°C (feels like 20.8°C). Humidity is 77.0% and wind speed is 83.5 km/h.

Air Quality in Chiaiano, Italy

Rain

20.8°C · 77.0% humidity

20.8°

Feels 20.8°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

12 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

43h · 1 stn

View full history →

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.

77.0%

Humidity

83.5 km/h

Wind SSE

1012.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.76 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Chiaiano?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station

PM2.512.76 µg/m³ ✓ WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (12 stations within 25 km)

12.76

Median

12.97

Average

0.69

Low

21.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +0.7

What is the 7-day forecast for Chiaiano?

10-21

21.1° 11.7°

4.31 mm

10-22

24.3° 14.2°

10-23

22.1° 15.5°

10.56 mm

10-24

18.7° 12.7°

10-25

20.7° 16.6°

0.69 mm

10-26

19.9° 16.0°

4.0 mm

10-27

19.9° 15.7°

7.06 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Chiaiano?

Ospedale Santobono, Napoli, Campania, Italy

4.0 km PM2.5: 5.3 µg/m³

Osservatorio Astronomico, Napoli, Campania, Italy

4.4 km PM2.5: 13.1 µg/m³

Osservatorio Astronomico, Napoli, Campania, Italy

4.4 km PM2.5: 15.9 µg/m³

Museo Nazionale, Napoli, Campania, Italy

4.7 km PM2.5: 15.0 µg/m³

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italy-naples-via-medina

5.8 km PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³

Ente Ferrovie, Napoli, Campania, Italy

6.2 km PM2.5: 16.9 µg/m³

Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy

8.5 km PM2.5: 9.8 µg/m³

Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy

8.5 km PM2.5: 16.4 µg/m³

Casoria Scuola Palizzi (CAM), Casoria, Campania, Italy

8.5 km PM2.5: 14.5 µg/m³

Aversa scuola Cirillo, Aversa, Campania, Italy

10.5 km PM2.5: 12.0 µg/m³

What cities are near Chiaiano?

52 Marano di Napoli 53 Piscinola 51 Arenella 53 Mugnano di Napoli 54 Scampia 52 Pianura 54 Miano 50 Soccavo 53 Avvocata 54 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 2026-10-21T12:31 UTC.