Air Quality in Zacatecoluca, El Salvador
Drizzle
22.5°C · 89.5% humidity
22.5°
Feels 22.5°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Zacatecoluca's air quality — share it
AQI Forecast
54
1am
54
54
55
4am
54
54
54
7am
54
54
34
10am
27
27
27
1pm
27
27
27
4pm
27
34
54
7pm
54
54
34
10pm
27
34
Air Quality Index Trend
26h · 1 stnZacatecoluca's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
89.5%
Humidity
33.6 km/h
Wind N
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.87 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Zacatecoluca?
Temperature & Precipitation
PM2.5 Trend
26h · 1 stationPM2.513.87 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Zacatecoluca?
07-22
32.5° 22.5°
6.13 mm
07-23
32.3° 22.2°
9.25 mm
07-24
34.6° 21.6°
8.25 mm
07-25
31.5° 21.9°
6.62 mm
07-26
31.7° 22.2°
0.44 mm
07-27
28.7° 20.6°
4.25 mm
07-28
32.4° 22.1°
7.31 mm
Both models agree
Avg diff: 2.2°C
What cities are near Zacatecoluca?
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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 2026-07-22T10:34 UTC.