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Air Quality in Chile

Archived observations and advisories, with dates and reporting sources.

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Archived records (30d)171

Archived records (90d)340

Cumulative urban PEI, all records23.0M

Recent events

Air QualityMediumCS:46 · v5

Unhealthy Air Quality (AQI 152)

Chiguayante2026-10-048d agoSource: waqiUrban PEI 53.6K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 157)

Hualqui2026-10-048d agoSource: waqiUrban PEI 14.8K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 152)

Puerto Montt2026-10-038d agoSource: waqi Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 151)

Coyhaique2026-10-039d agoSource: waqiUrban PEI 30.3K Air QualityMediumCS:46 · v5

Unhealthy Air Quality (AQI 153)

Calama2026-10-039d agoSource: waqiUrban PEI 86.0K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 158)

Puerto Aysén2026-10-039d agoSource: waqiUrban PEI 10.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 155)

Curanilahue2026-10-029d agoSource: waqiUrban PEI 20.2K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 152)

Puerto Montt2026-10-029d agoSource: waqi Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 159)

Coronel2026-10-029d agoSource: waqi Air QualityHighCS:48 · v5

Very Unhealthy Air Quality (AQI 209)

Copiapó2026-10-029d agoSource: waqiUrban PEI 12.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 163)

Coyhaique2026-10-0210d agoSource: waqiUrban PEI 30.3K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 151)

Talca2026-10-0210d agoSource: waqiUrban PEI 38.4K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 154)

Coronel2026-10-0210d agoSource: waqiUrban PEI 36.3K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 155)

2026-10-0210d agoSource: waqi Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 187)

Linares2026-10-0210d agoSource: waqiUrban PEI 37.5K Air QualityHighCS:48 · v5

Very Unhealthy Air Quality (AQI 226)

Coyhaique2026-10-0110d agoSource: waqiUrban PEI 30.3K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 167)

Linares2026-10-0110d agoSource: waqiUrban PEI 37.5K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 159)

2026-10-0110d agoSource: waqi Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 167)

Coyhaique2026-10-0110d agoSource: waqiUrban PEI 23.9K Air QualityCriticalCS:43 · v5

Hazardous Air Quality (AQI 555)

Quintero2026-10-0110d agoSource: waqi Air QualityHighCS:57 · v5

Very Unhealthy Air Quality (AQI 260)

Puente Alto2026-10-0110d agoSource: waqiUrban PEI 222.6K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 168)

Curanilahue2026-10-0110d agoSource: waqiUrban PEI 20.2K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 155)

Las Animas2026-10-0110d agoSource: waqiUrban PEI 41.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 153)

Nacimiento2026-10-0111d agoSource: waqiUrban PEI 13.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 167)

Nacimiento2026-10-0111d agoSource: waqiUrban PEI 17.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 152)

La Pintana2026-10-0111d agoSource: waqiUrban PEI 10.8K Air QualityMediumCS:46 · v5

Unhealthy Air Quality (AQI 174)

Talcahuano2026-10-0111d agoSource: waqiUrban PEI 53.9K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 159)

Talcahuano2026-10-0111d agoSource: waqiUrban PEI 101.9K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 163)

Chillán2026-10-0111d agoSource: waqiUrban PEI 100.3K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 180)

Lota2026-10-0111d agoSource: waqiUrban PEI 27.7K

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