What is the air quality in Santiago de María today?

The current Air Quality Index (AQI) in Santiago de María is 87 (Moderate). PM2.5 concentration is 29.16 µg/m³.

What is the temperature in Santiago de María right now?

The current temperature in Santiago de María is 23.4°C (feels like 23.4°C). Humidity is 64.2% and wind speed is 24.7 km/h.

Air Quality in Santiago de María, SV

Partly Cloudy

23.4°C · 64.2% humidity

23.4°

Feels 23.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

50 12am

75 3am

99 6am

99 9am

75 12pm

50 3pm

25 6pm

25 9pm

Station readings 32h ago

AQI 38

PM2.5 9.0 µg/m³ · 32h ago

64.2%

Humidity

24.7 km/h

Wind N

1009.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Santiago de María?

Temperature & Precipitation

PM2.529.16 µg/m³ ×1.9 WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Santiago de María?

04-10

35.5° 21.0°

04-11

35.6° 21.4°

04-12

37.0° 20.8°

04-13

36.3° 22.3°

04-14

36.2° 23.7°

04-15

36.2° 23.4°

2.12 mm

04-16

35.4° 23.4°

1.0 mm

Both models agree Avg diff: 1.7°C

What cities are near Santiago de María?

63 Usulután 63 San Rafael Oriente 63 Puerto El Triunfo 60 San Miguel 72 San Vicente 72 Zacatecoluca 56 San Francisco 53 Sensuntepeque 72 Cojutepeque 72 San Martín

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T03:40 UTC.