Air Quality in San Salvador El Seco, Mexico
Windy
18.6°C · 58.7% humidity
18.6°
Feels 18.6°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Salvador El Seco's air quality — share it
AQI Forecast
27
1pm
25
25
31
4pm
29
28
29
7pm
36
55
55
10pm
55
54
54
1am
66
54
54
4am
54
54
54
7am
54
27
27
10am
27
25
San Salvador El Seco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in San Salvador El Seco is 1.5× the WHO annual guideline of 5 µg/m³.
58.7%
Humidity
45.3 km/h
Wind E
1010.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.53 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for San Salvador El Seco?
Temperature & Precipitation
PM2.57.53 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for San Salvador El Seco?
05-28
22.6° 14.3°
2.69 mm
05-29
22.3° 13.2°
0.56 mm
05-30
22.4° 12.0°
05-31
24.0° 10.9°
06-01
22.9° 14.3°
0.56 mm
06-02
18.2° 10.7°
1.94 mm
06-03
23.0° 14.3°
11.06 mm
Both models agree
Avg diff: 2.7°C
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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 2026-05-28T22:56 UTC.