Air Quality in San Antonio, Peru
Clear
18.1°C · 43.8% humidity
18.1°
Feels 18.1°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
San Antonio's air quality — share it
AQI Forecast
34
5pm
34
34
54
8pm
48
44
41
11pm
39
38
37
2am
29
28
26
5am
26
26
25
8am
25
25
27
11am
27
27
34
2pm
34
34
San Antonio's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
43.8%
Humidity
2.0 km/h
Wind SSE
1011.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
13.7 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for San Antonio?
Temperature & Precipitation
PM2.513.7 µg/m³
✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for San Antonio?
05-30
27.8° 15.6°
05-31
26.9° 16.9°
06-01
29.2° 16.3°
06-02
26.7° 16.1°
06-03
25.6° 13.6°
06-04
24.3° 15.1°
06-05
26.6° 12.0°
Both models agree
Avg diff: 1.8°C
What cities are near San Antonio?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T01:04 UTC.