San Leo, Emilia Romagna, Italy
Monitoring Station
· San Marino, SM
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
29
7am
58
58
58
10am
58
58
58
1pm
70
70
70
4pm
70
70
70
7pm
70
70
—
10pm
—
—
—
1am
—
—
—
4am
—
—
Station readings
29
CAMS model
adj +4
54
54
54
54
54
54
54
66
66
66
66
66
66
66
66
Air Quality Trend (24h)
PM2.57.0 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T10:59 UTC.