Air Quality in San Marino, SM
Drizzle
12.8°C · 79.5% humidity
12.8°
Feels 12.8°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
Calibrated
28
3pm
11
15
15
6pm
22
22
22
9pm
22
22
22
12am
22
22
22
3am
22
22
22
6am
22
22
60
9am
35
35
35
12pm
35
35
Station readings
28
11
15
15
CAMS model
adj -15
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
75
50
50
50
50
50
PM2.5 Trend (24h)
25h · 2 stations79.5%
Humidity
28.8 km/h
Wind SE
1004.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for San Marino?
Temperature & Precipitation
PM2.53.42 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Marino?
04-09
14.0° 10.3°
0.75 mm
04-10
13.1° 10.7°
5.44 mm
04-11
8.1° 6.8°
1.88 mm
04-12
10.4° 5.6°
04-13
12.2° 4.2°
04-14
10.2° 6.9°
9.56 mm
04-15
11.3° 7.6°
0.44 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near San Marino?
39
Verucchio, Emilia Romagna, Italy
39
Verucchio, Emilia Romagna, Italy
46
San Clemente, Emilia Romagna, Italy
39
Marecchia, Emilia Romagna, Italy
42
Marecchia, Emilia Romagna, Italy
18
Savignano Di Rigo, Emilia Romagna, Italy
43
Savignano Di Rigo, Emilia Romagna, Italy
39
Savignano, Emilia Romagna, Italy
What cities are near San Marino?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:40 UTC.