Air Quality in San Miguel, El Salvador
Drizzle
32.8°C · 43.7% humidity
32.8°
Feels 36.0°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
San Miguel's air quality — share it
AQI Forecast
Calibrated
0
10am
0
18
24
1pm
22
21
20
4pm
20
19
1
7pm
1
18
18
10pm
0
0
18
1am
18
18
18
4am
18
18
0
7am
0
0
Station readings
33
CAMS model
adj -36
34
34
54
54
54
54
54
54
54
34
34
54
54
34
34
54
54
54
54
54
54
34
34
34
Air Quality Index Trend
19h · 1 stnSan Miguel's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
43.7%
Humidity
31.6 km/h
Wind SSE
1012.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for San Miguel?
Temperature & Precipitation
PM2.5 Trend
19h · 1 stationPM2.55.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (1 station within 25 km)
5.75
Median
5.75
Average
5.75
Low
5.75
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +4.0
What is the 7-day forecast for San Miguel?
09-05
32.8° 22.4°
16.5 mm
09-06
34.1° 21.6°
5.81 mm
09-07
36.8° 21.6°
0.88 mm
09-08
32.9° 22.1°
2.38 mm
09-09
32.9° 20.8°
48.56 mm
09-10
35.1° 21.6°
24.94 mm
09-11
31.4° 20.8°
39.06 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near San Miguel?
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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 2026-09-05T19:08 UTC.