What is the air quality in Santiago de María today?

The current Air Quality Index (AQI) in Santiago de María is 32 (Good). PM2.5 concentration is 7.76 µg/m³.

What is the temperature in Santiago de María right now?

The current temperature in Santiago de María is 21.5°C (feels like 21.5°C). Humidity is 98.9% and wind speed is 15.7 km/h.

Is it safe to go outside in Santiago de María?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Santiago de María, El Salvador

Rain

21.5°C · 98.9% humidity

21.5°

Feels 21.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 2am

32 5am

19 8am

22 11am

24 2pm

25 5pm

27 8pm

25 11pm

Air Quality Index Trend

23h · 1 stn

View full history →

Santiago 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▲

7.76 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Santiago de María?

Temperature & Precipitation

PM2.5 Trend

23h · 1 station

PM2.57.76 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 3.3°C

What cities are near Santiago de María?

20 Usulután 6 San Rafael Oriente 13 Puerto El Triunfo 6 San Miguel 23 San Vicente 23 Zacatecoluca 6 San Francisco 15 Sensuntepeque 23 Cojutepeque 23 San Martín

Get AQI alerts for Santiago de María

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-06-09T11:07 UTC.