Air Quality in San Marcos, Nicaragua
Windy
34.2°C · 33.2% humidity
34.2°
Feels 34.2°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Marcos's air quality — share it
AQI Forecast
27
11am
27
27
31
2pm
27
34
27
5pm
34
27
27
8pm
25
27
27
11pm
27
27
27
2am
27
27
27
5am
27
27
25
8am
25
25
San Marcos's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
33.2%
Humidity
69.8 km/h
Wind ENE
1010.0 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.35 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Marcos?
Temperature & Precipitation
PM2.57.35 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
What is the 7-day forecast for San Marcos?
05-29
34.2° 23.3°
05-30
34.5° 22.8°
0.25 mm
05-31
29.0° 23.4°
1.94 mm
06-01
22.9° 22.4°
23.37 mm
06-02
32.5° 23.3°
6.5 mm
06-03
29.2° 22.5°
6.69 mm
06-04
27.6° 22.4°
10.81 mm
Both models agree
Avg diff: 1.7°C
What cities are near San Marcos?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T20:11 UTC.