Air Quality in San Martín, Argentina
Drizzle
19.1°C · 52.2% humidity
19.1°
Feels 19.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Martín's air quality — share it
AQI Forecast
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San Martín's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
52.2%
Humidity
154.4 km/h
Wind NE
1013.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Martín?
Temperature & Precipitation
PM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
What is the 7-day forecast for San Martín?
10-22
19.1° 13.3°
1.13 mm
10-23
19.1° 12.6°
0.13 mm
10-24
17.9° 11.5°
6.25 mm
10-25
20.8° 15.0°
0.06 mm
10-26
22.0° 11.3°
0.44 mm
10-27
21.3° 6.7°
2.06 mm
10-28
23.1° 17.5°
0.13 mm
Both models agree
Avg diff: 3.1°C
What cities are near San Martín?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T02:32 UTC.