Air Quality in Trieste, Italy

Rain
11.3°C · 72.3% humidity
11.3°
Feels 11.3°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
24 1pm
28
43
21 4pm
27
39
52 7pm
52
77
77 10pm
77
77
77 1am
77
77
77 4am
77
77
77 7am
52
52
52 10am
52
52
Station readings
24
28
43
21
CAMS model adj +2
25
25
25
25
25
37
50
50
75
75
75
75
75
75
75
75
75
75
75
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

26h · 1 station
72.3%
Humidity
25.4 km/h
Wind WSW
1007.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Trieste?

Temperature & Precipitation

PM2.52.22 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Trieste?

04-09
14.7° 11.3°
3.69 mm
04-10
11.9° 7.4°
22.31 mm
04-11
11.0° 7.4°
0.06 mm
04-12
12.9° 6.2°
04-13
12.0° 5.7°
04-14
14.7° 5.9°
04-15
14.0° 8.9°
Both models agree Avg diff: 4.0°C

Where are air quality stations near Trieste?

40
Koper, Slovenia
12.8 km
40
Koper, Slovenia
12.8 km

What cities are near Trieste?

11 Koper 8 Monfalcone 12 Gorizia 7 Udine 19 Rijeka 9 Ljubljana 8 Portogruaro 56 Kranj Pula Cordenons

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T16:54 UTC.