Air Quality in San Antonio, Peru
Clear
15.9°C · 40.6% humidity
15.9°
Feels 15.9°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Antonio's air quality — share it
AQI Forecast
34
10pm
34
34
42
1am
38
35
33
4am
31
30
29
7am
28
28
28
10am
28
27
34
1pm
34
34
27
4pm
27
27
27
7pm
27
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.
40.6%
Humidity
19.8 km/h
Wind N
1011.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for San Antonio?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Antonio?
07-22
18.3° 15.8°
07-23
27.5° 12.4°
07-24
22.3° 10.0°
07-25
24.6° 14.7°
07-26
25.7° 15.0°
07-27
25.8° 13.8°
07-28
26.4° 15.2°
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 2026-07-22T06:44 UTC.