Air Quality in Posillipo, Italy

Cloudy
26.3°C · 77.8% humidity
26.3°
Feels 26.3°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 10pm
53
33
38 1am
33
39
30 4am
27
26
26 7am
25
25
25 10am
24
26
26 1pm
26
33
53 4pm
53
53
53 7pm
53
53
Station readings
46
40
35
CAMS model adj -1
54
54
34
27
25
34
27
25
25
25
25
25
25
25
27
27
27
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Posillipo'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.

77.8%
Humidity
34.5 km/h
Wind WSW
1014.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.0 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Posillipo?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.0 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
9.0
Median
8.99
Average
7.2
Low
10.8
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.0

What is the 7-day forecast for Posillipo?

07-21
28.3° 26.4°
07-22
27.6° 26.2°
0.06 mm
07-23
27.2° 25.8°
07-24
26.8° 25.7°
07-25
27.4° 23.8°
0.13 mm
07-26
27.8° 26.8°
07-27
29.5° 26.7°
Both models agree Avg diff: 1.7°C

Where are air quality stations near Posillipo?

79
Ospedale Santobono, Napoli, Campania, Italy
4.8 km PM2.5: 25.4 µg/m³
63
Ospedale Santobono, Napoli, Campania, Italy
4.8 km PM2.5: 17.8 µg/m³
35
italy-naples-via-medina
5.5 km PM2.5: 8.4 µg/m³ PM10: 8.8 µg/m³
57
Museo Nazionale, Napoli, Campania, Italy
6.3 km PM2.5: 15.0 µg/m³
61
Osservatorio Astronomico, Napoli, Campania, Italy
7.3 km PM2.5: 16.9 µg/m³
100
Osservatorio Astronomico, Napoli, Campania, Italy
7.3 km PM2.5: 35.4 µg/m³
30
Ente Ferrovie, Napoli, Campania, Italy
7.5 km PM2.5: 7.2 µg/m³
144
Portici parco reggia, Portici, Campania, Italy
12.6 km PM2.5: 53.0 µg/m³
67
I.t.i.s. Argine, Napoli, Campania, Italy
13.2 km PM2.5: 19.7 µg/m³
40
I.t.i.s. Argine, Napoli, Campania, Italy
13.2 km PM2.5: 9.6 µg/m³

What cities are near Posillipo?

38 Fuorigrotta 38 Bagnoli 38 Chiaia 38 Soccavo 38 Vomero 38 San Ferdinando 38 Montecalvario 38 Arenella 38 Pianura 38 Avvocata
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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 2026-07-21T23:43 UTC.