Air Quality in San Antonio, Peru
Clear
19.5°C · 44.8% humidity
19.5°
Feels 19.5°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Antonio's air quality — share it
AQI Forecast
54
3am
54
54
45
6am
42
40
38
9am
37
36
55
12pm
55
55
55
3pm
54
34
34
6pm
34
34
34
9pm
54
54
54
12am
54
54
San Antonio's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
44.8%
Humidity
10.3 km/h
Wind SSW
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
41.2 µg/m³
050100150200300500
What is the weather forecast for San Antonio?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Antonio?
09-05
21.6° 17.3°
0.06 mm
09-06
24.0° 16.6°
09-07
26.9° 14.3°
09-08
26.2° 17.4°
09-09
24.0° 16.9°
09-10
24.2° 16.9°
09-11
24.3° 12.6°
Both models agree
Avg diff: 1.9°C
What cities are near San Antonio?
Get AQI alerts for San Antonio
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:16 UTC.