What is the air quality in San Marino today?

The current Air Quality Index (AQI) in San Marino is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in San Marino right now?

The current temperature in San Marino is 20.6°C (feels like 20.6°C). Humidity is 73.3% and wind speed is 7.8 km/h.

Is it safe to go outside in San Marino?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in San Marino, San Marino

Cloudy

20.6°C · 73.3% humidity

20.6°

Feels 20.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

54 2pm

13 5pm

19 8pm

28 11pm

25 2am

33 5am

54 8am

34 11am

Air Quality Index Trend

45h · 5 stn

View full history →

73.3%

Humidity

7.8 km/h

Wind ENE

1019.8 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.1 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for San Marino?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations

PM2.53.1 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +10.4

What is the 7-day forecast for San Marino?

09-05

30.4° 17.6°

09-06

26.9° 19.8°

0.31 mm

09-07

33.1° 17.6°

0.38 mm

09-08

25.1° 17.9°

1.13 mm

09-09

24.4° 16.4°

2.5 mm

09-10

31.6° 16.4°

09-11

28.6° 13.3°

0.06 mm

Both models agree Avg diff: 4.6°C

Where are air quality stations near San Marino?

San Leo, Emilia Romagna, Italy

4.9 km PM2.5: 4.1 µg/m³

San Clemente, Emilia Romagna, Italy

14.5 km PM2.5: 11.3 µg/m³

Marecchia, Emilia Romagna, Italy

16.5 km PM2.5: 7.0 µg/m³

131

Savignano Di Rigo, Emilia Romagna, Italy

17.8 km PM2.5: 47.7 µg/m³

Savignano Di Rigo, Emilia Romagna, Italy

17.8 km PM2.5: 7.4 µg/m³

Savignano, Emilia Romagna, Italy

18.1 km PM2.5: 3.1 µg/m³

Savignano, Emilia Romagna, Italy

18.1 km PM2.5: 19.7 µg/m³

What cities are near San Marino?

13 Rimini 13 Riccione 28 Bellaria-Igea Marina 54 Cattolica 43 Cesena 56 Cesenatico 63 Cervia 54 Pesaro 15 Forlì 62 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 2026-09-05T15:49 UTC.