Air Quality in Sonsonate, El Salvador
Rain
22.4°C · 95.3% humidity
22.4°
Feels 22.4°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Sonsonate's air quality — share it
AQI Forecast
27
4pm
27
27
53
7pm
46
40
35
10pm
32
29
28
1am
27
26
25
4am
25
25
24
7am
24
24
24
10am
24
24
24
1pm
24
24
Air Quality Index Trend
39h · 1 stnSonsonate's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
95.3%
Humidity
4.4 km/h
Wind E
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.16 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Sonsonate?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.513.16 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sonsonate?
09-22
26.2° 21.8°
28.56 mm
09-23
27.9° 21.5°
2.0 mm
09-24
22.8° 21.2°
9.06 mm
09-25
23.5° 21.0°
13.37 mm
09-26
29.5° 20.8°
10.25 mm
09-27
26.0° 20.7°
12.0 mm
09-28
25.9° 20.2°
11.37 mm
Both models agree
Avg diff: 5.2°C
What cities are near Sonsonate?
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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 2026-09-22T01:05 UTC.