SmogRank / World / North America / Guatemala / Guatemala
Most polluted cities in Guatemala, Guatemala
0 measured cities, last 30 days.
No city has enough measurements for this window yet.
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
Estimated: cities without a monitor
Guatemala cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Guatemala City | ≈ 18 µg/m³ |
| Villa Nueva | ≈ 19 µg/m³ |
| Mixco | ≈ 22 µg/m³ |
| Villa Canales | ≈ 19 µg/m³ |
| San Juan Sacatepéquez | ≈ 22 µg/m³ |
| Petapa | ≈ 19 µg/m³ |
| Chinautla | ≈ 18 µg/m³ |
| Santa Catarina Pinula | ≈ 19 µg/m³ |
| San José Pinula | ≈ 19 µg/m³ |
| Amatitlán | ≈ 29 µg/m³ |
| Fraijanes | ≈ 19 µg/m³ |
| San Pedro Ayampuc | ≈ 18 µg/m³ |
| Palencia | ≈ 18 µg/m³ |
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SmogRank, most polluted cities in Guatemala, Guatemala, PM2.5, last 30 days to 2 Oct 2026, 04:00 UTC, smogrank.com/gt/region/guatemala?w=30d.
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Updated 2026-10-02 04:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.