Air Quality in San Sebastián, Guatemala
Partly Cloudy
32.9°C · 50.5% humidity
32.9°
Feels 37.2°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Sebastián's air quality — share it
AQI Forecast
54
9am
34
27
17
12pm
19
21
24
3pm
25
32
53
6pm
33
53
66
9pm
83
66
66
12am
66
66
66
3am
66
66
66
6am
66
54
San Sebastián's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
50.5%
Humidity
23.1 km/h
Wind SW
1010.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.97 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Sebastián?
Temperature & Precipitation
PM2.53.97 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for San Sebastián?
06-09
32.9° 23.0°
2.25 mm
06-10
30.7° 23.1°
11.56 mm
06-11
24.7° 22.0°
37.56 mm
06-12
23.3° 21.4°
49.12 mm
06-13
29.7° 21.2°
9.25 mm
06-14
31.0° 21.3°
52.5 mm
06-15
31.1° 22.3°
1.38 mm
Both models agree
Avg diff: 2.8°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 2026-06-09T18:57 UTC.