Air Quality in Santa Ana, El Salvador
Heavy Rain
20.0°C · 98.4% humidity
20.0°
Feels 20.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Santa Ana's air quality — share it
AQI Forecast
54
2am
54
54
54
5am
54
34
27
8am
27
27
27
11am
27
27
27
2pm
27
27
27
5pm
34
34
27
8pm
27
34
34
11pm
54
34
Santa Ana's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
98.4%
Humidity
13.2 km/h
Wind WNW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Santa Ana?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santa Ana?
06-09
32.9° 20.0°
21.31 mm
06-10
26.1° 21.0°
21.12 mm
06-11
20.5° 20.1°
21.44 mm
06-12
20.8° 19.3°
15.12 mm
06-13
27.0° 19.3°
28.75 mm
06-14
26.7° 18.2°
4.25 mm
06-15
30.6° 19.8°
16.44 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Santa Ana?
62
el-salvador-santa-ana-urbanización-villa-xiomara
74
el-salvador-centro-histórico-1a-calle-poniente
What cities are near Santa Ana?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T11:26 UTC.