Air Quality in San Marino, San Marino

Rain
12.7°C · 95.1% humidity
12.7°
Feels 12.7°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
38 4pm
43
46
28 7pm
30
31
32 10pm
32
26
26 1am
26
25
25 4am
25
25
25 7am
25
25
27 10am
27
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

Current PM2.5 concentration in San Marino is 1.8× the WHO annual guideline of 5 µg/m³.

95.1%
Humidity
50.5 km/h
Wind NNE
1015.6 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.01 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for San Marino?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.59.01 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250

What is the 7-day forecast for San Marino?

05-29
22.4° 12.7°
36.25 mm
05-30
19.2° 13.0°
22.25 mm
05-31
21.8° 12.1°
0.31 mm
06-01
27.4° 16.6°
1.81 mm
06-02
22.7° 19.2°
7.5 mm
06-03
25.8° 12.7°
0.13 mm
06-04
26.7° 18.4°
2.5 mm
Both models agree Avg diff: 4.6°C

Where are air quality stations near San Marino?

39
San Leo, Emilia Romagna, Italy
4.9 km PM2.5: 9.4 µg/m³
34
San Leo, Emilia Romagna, Italy
4.9 km PM2.5: 8.2 µg/m³
30
San Leo, Emilia Romagna, Italy
4.9 km PM2.5: 7.2 µg/m³
47
Verucchio, Emilia Romagna, Italy
8.8 km PM2.5: 11.3 µg/m³
48
San Clemente, Emilia Romagna, Italy
14.5 km PM2.5: 11.5 µg/m³
26
San Clemente, Emilia Romagna, Italy
14.5 km PM2.5: 6.2 µg/m³
32
Marecchia, Emilia Romagna, Italy
16.5 km PM2.5: 7.7 µg/m³
52
Savignano Di Rigo, Emilia Romagna, Italy
17.8 km PM2.5: 12.6 µg/m³
23
Savignano, Emilia Romagna, Italy
18.1 km PM2.5: 5.5 µg/m³
13
Savignano, Emilia Romagna, Italy
18.1 km PM2.5: 3.1 µg/m³

What cities are near San Marino?

33 Rimini 34 Riccione 23 Bellaria-Igea Marina 34 Cattolica 23 Cesena 23 Cesenatico 23 Cervia 35 Pesaro 5 Forlì 35 Fano
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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 2026-05-29T14:54 UTC.