Air Quality in Como, Italy

Drizzle
19.1°C · 84.3% humidity
19.1°
Feels 19.1°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
0 2pm
0
0
51 5pm
49
35
25 8pm
28
23
19 11pm
17
15
13 2am
2
2
1 5am
1
1
0 8am
0
0
0 11am
0
0
Station readings 28h ago
AQI 10
PM2.5 2.4 µg/m³ · 28h ago
AD 728×90

Air Quality Index Trend

45h · 3 stn

Como'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.

84.3%
Humidity
3.1 km/h
Wind N
1020.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
51
12.1 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.512.1 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX5.9
High
AD 300×250
12.1
Median
12.1
Average
12.1
Low
12.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -2.1
09-05
26.7° 16.2°
0.44 mm
09-06
19.5° 15.2°
5.5 mm
09-07
27.8° 13.2°
1.81 mm
09-08
24.8° 17.8°
1.75 mm
09-09
25.2° 14.8°
2.63 mm
09-10
30.4° 15.3°
09-11
25.0° 12.5°
0.56 mm
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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 2026-09-05T15:04 UTC.