Air Quality in Santiago Atitlán, Guatemala
Rain
14.4°C · 97.5% humidity
14.4°
Feels 14.4°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Santiago Atitlán's air quality — share it
AQI Forecast
54
8pm
54
54
64
11pm
61
32
29
2am
28
29
28
5am
55
67
54
8am
34
27
27
11am
27
27
34
2pm
54
54
54
5pm
54
54
Santiago Atitlán'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 Santiago Atitlán is 1.2× the WHO 24-hour guideline of 15 µg/m³.
97.5%
Humidity
16.2 km/h
Wind NNE
1016.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.33 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Santiago Atitlán?
Temperature & Precipitation
PM2.518.33 µg/m³
×1.2 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santiago Atitlán?
09-22
19.6° 13.1°
21.56 mm
09-23
18.5° 12.5°
9.94 mm
09-24
14.5° 13.1°
32.63 mm
09-25
17.4° 12.9°
9.25 mm
09-26
18.0° 13.1°
6.13 mm
09-27
13.9° 12.2°
56.25 mm
09-28
20.0° 12.8°
14.56 mm
Both models agree
Avg diff: 4.5°C
What cities are near Santiago Atitlán?
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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 2026-09-22T05:53 UTC.