Air Quality in San Sebastián, Guatemala
Drizzle
23.0°C · 87.2% humidity
23.0°
Feels 23.0°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Sebastián's air quality — share it
AQI Forecast
83
5am
83
83
42
8am
45
28
23
11am
22
23
23
2pm
26
26
33
5pm
54
34
54
8pm
66
83
66
11pm
66
66
66
2am
66
66
San Sebastián's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
87.2%
Humidity
22.9 km/h
Wind ENE
1011.4 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.15 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for San Sebastián?
Temperature & Precipitation
PM2.510.15 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX6.9
High
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: 2.7°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 2026-06-09T14:36 UTC.