SmogRank / Countries / Guatemala
Most polluted cities in Guatemala
0 measured cities, last 24 hours.
No city has enough measurements for this window yet.
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
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 |
| Cobán | ≈ 8 µg/m³ |
| Quetzaltenango | ≈ 26 µg/m³ |
| Jalapa | ≈ 13 µg/m³ |
| Escuintla | ≈ 29 µg/m³ |
| Villa Canales | ≈ 19 µg/m³ |
| Jutiapa | ≈ 14 µg/m³ |
| Chichicastenango | ≈ 20 µg/m³ |
| San Juan Sacatepéquez | ≈ 22 µg/m³ |
| Petapa | ≈ 19 µg/m³ |
| Santa Lucía Cotzumalguapa | ≈ 22 µg/m³ |
| Chiquimula | ≈ 22 µg/m³ |
| Coatepeque | ≈ 29 µg/m³ |
| Chinautla | ≈ 18 µg/m³ |
| Totonicapán | ≈ 20 µg/m³ |
| Puerto Barrios | ≈ 10 µg/m³ |
| Chimaltenango | ≈ 22 µg/m³ |
| Malacatán | ≈ 29 µg/m³ |
| Retalhuleu | ≈ 27 µg/m³ |
| Santa Catarina Pinula | ≈ 19 µg/m³ |
| San José Pinula | ≈ 19 µg/m³ |
| Huehuetenango | ≈ 13 µg/m³ |
| Santa Cruz del Quiché | ≈ 15 µg/m³ |
| Mazatenango | ≈ 27 µg/m³ |
| Panzos | ≈ 11 µg/m³ |
| Amatitlán | ≈ 29 µg/m³ |
| Palín | ≈ 29 µg/m³ |
| Salamá | ≈ 12 µg/m³ |
| Chicacao | ≈ 22 µg/m³ |
| Zacapa | ≈ 22 µg/m³ |
| Comitancillo | ≈ 13 µg/m³ |
| Fraijanes | ≈ 19 µg/m³ |
| San Pedro Ayampuc | ≈ 18 µg/m³ |
| Patzún | ≈ 20 µg/m³ |
| San Francisco El Alto | ≈ 26 µg/m³ |
| Ostuncalco | ≈ 26 µg/m³ |
| Soloma | ≈ 10 µg/m³ |
| Asunción Mita | ≈ 22 µg/m³ |
Updated 2026-10-01 23:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.