Air Quality in Santiago de María, El Salvador
Clear
34.6°C · 36.9% humidity
34.6°
Feels 34.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Santiago de María's air quality — share it
AQI Forecast
25
9am
25
25
30
12pm
29
28
27
3pm
28
28
28
6pm
34
34
34
9pm
27
27
25
12am
25
27
27
3am
27
34
34
6am
54
34
Air Quality Index Trend
20h · 1 stnSantiago de María's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
36.9%
Humidity
8.4 km/h
Wind NE
1010.4 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.33 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santiago de María?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.57.33 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX29.9
Extreme
What is the 7-day forecast for Santiago de María?
05-29
34.6° 22.2°
9.06 mm
05-30
33.9° 21.2°
8.0 mm
05-31
33.2° 21.7°
1.25 mm
06-01
26.0° 20.9°
9.75 mm
06-02
30.4° 22.0°
11.13 mm
06-03
30.3° 22.1°
6.94 mm
06-04
29.1° 21.7°
4.75 mm
Both models agree
Avg diff: 2.6°C
What cities are near Santiago de María?
Get AQI alerts for Santiago de María
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T18:45 UTC.