Air Quality in Asti, Italy

Drizzle
17.2°C · 96.8% humidity
17.2°
Feels 17.2°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 8pm
54
54
43 11pm
46
48
50 2am
51
52
53 5am
53
53
53 8am
54
54
54 11am
54
54
54 2pm
34
34
27 5pm
27
27
AD 728×90

Air Quality Index Trend

44h · 7 stn

Asti'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 Asti is 2.1× the WHO annual guideline of 5 µg/m³.

96.8%
Humidity
6.3 km/h
Wind S
1014.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
43
10.3 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Asti?

Temperature & Precipitation

PM2.5 Trend

44h · 7 stations
PM2.510.3 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
10.3
Median
9.85
Average
9.4
Low
10.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.6

What is the 7-day forecast for Asti?

05-28
20.4° 14.9°
1.75 mm
05-29
21.5° 17.2°
0.31 mm
05-30
19.6° 11.7°
11.19 mm
05-31
22.9° 14.7°
0.25 mm
06-01
25.9° 16.3°
2.56 mm
06-02
21.5° 16.5°
7.31 mm
06-03
25.0° 14.4°
0.44 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near Asti?

38
D'Acquisto, Asti, Piemonte, Italy
0.8 km PM2.5: 9.1 µg/m³
49
D'Acquisto, Asti, Piemonte, Italy
0.8 km PM2.5: 11.8 µg/m³
64
San Michele, Vinchio, Piemonte, Italy
13.4 km PM2.5: 18.3 µg/m³
42
San Michele, Vinchio, Piemonte, Italy
13.4 km PM2.5: 10.1 µg/m³
20
San Michele, Vinchio, Piemonte, Italy
13.4 km PM2.5: 4.8 µg/m³

What cities are near Asti?

44 Alba 39 Alessandria 44 Casale Monferrato 39 Acqui Terme 47 Chieri 44 Bra 39 Valenza 47 Carmagnola 37 Chivasso 23 San Mauro Torinese
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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 2026-05-28T21:48 UTC.