Air Quality in Ahuachapán, El Salvador
Heavy Rain
25.6°C · 82.2% humidity
25.6°
Feels 25.6°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Ahuachapán's air quality — share it
AQI Forecast
27
12pm
27
34
55
3pm
47
48
44
6pm
61
59
58
9pm
57
56
55
12am
55
35
55
3am
54
54
54
6am
83
54
34
9am
27
27
Ahuachapán's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
82.2%
Humidity
28.2 km/h
Wind SW
1009.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.82 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Ahuachapán?
Temperature & Precipitation
PM2.513.82 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Ahuachapán?
05-29
32.1° 21.5°
9.94 mm
05-30
31.8° 20.3°
31.56 mm
05-31
31.2° 20.3°
11.75 mm
06-01
28.5° 21.2°
15.87 mm
06-02
31.7° 21.0°
8.38 mm
06-03
28.4° 22.2°
14.81 mm
06-04
29.4° 21.2°
12.94 mm
Both models agree
Avg diff: 1.9°C
What cities are near Ahuachapán?
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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 2026-05-29T21:40 UTC.