Air Quality in Santiago de María, El Salvador
Rain
21.5°C · 98.9% humidity
21.5°
Feels 21.5°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Santiago de María's air quality — share it
AQI Forecast
34
3am
54
54
51
6am
34
27
27
9am
25
25
25
12pm
25
25
25
3pm
25
25
27
6pm
27
27
25
9pm
25
25
25
12am
25
25
Air Quality Index Trend
23h · 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.
98.9%
Humidity
15.7 km/h
Wind NNE
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.13 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Santiago de María?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.512.13 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santiago de María?
06-09
34.9° 21.5°
14.12 mm
06-10
29.3° 22.0°
24.12 mm
06-11
24.7° 21.5°
5.69 mm
06-12
21.7° 20.8°
23.25 mm
06-13
26.8° 21.1°
54.06 mm
06-14
26.9° 20.3°
11.94 mm
06-15
33.4° 21.4°
32.31 mm
Both models agree
Avg diff: 3.3°C
What cities are near Santiago de María?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T12:52 UTC.