Air Quality in Ciudad Vieja, Guatemala
Clear
24.7°C · 48.5% humidity
24.7°
Feels 24.7°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Ciudad Vieja's air quality — share it
AQI Forecast
66
10am
66
66
82
1pm
77
62
60
4pm
58
57
56
7pm
68
67
84
10pm
84
66
66
1am
66
54
54
4am
54
66
83
7am
66
54
Air Quality Index Trend
48h · 1 stnCiudad Vieja'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 Ciudad Vieja is 1.8× the WHO 24-hour guideline of 15 µg/m³.
48.5%
Humidity
22.1 km/h
Wind ENE
1014.4 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
27.01 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Ciudad Vieja?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.527.01 µg/m³
×1.8 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX9.4
Very High
What is the 7-day forecast for Ciudad Vieja?
05-29
24.7° 15.6°
6.5 mm
05-30
23.1° 14.7°
25.0 mm
05-31
23.6° 15.0°
17.31 mm
06-01
19.9° 15.6°
4.63 mm
06-02
21.7° 15.4°
13.06 mm
06-03
23.9° 15.7°
14.63 mm
06-04
22.2° 16.4°
8.25 mm
Both models agree
Avg diff: 1.0°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 2026-05-29T19:15 UTC.