Region

Air Quality in Ecuador

Archived observations and advisories, with dates and reporting sources.

Records on file in the last 30 days: 2. Map: Natural Earth (public domain).
Archived records (30d)3
Archived records (90d)24
Cumulative urban PEI, all records1.7M

Recent events

Air QualityHighCS:48 · v5

Very Unhealthy Air Quality (AQI 222)

Quito2026-10-0428d agoSource: waqiUrban PEI 39.5K
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 155)

Pomasqui2026-10-0329d agoSource: waqi
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 195)

Pomasqui2026-10-0329d agoSource: waqiUrban PEI 935
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 160)

Pomasqui2026-10-0230d agoSource: waqi
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 193)

Pomasqui2026-10-0230d agoSource: waqiUrban PEI 935
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 164)

Pomasqui2026-10-0131d agoSource: waqi
Air QualityHighCS:29 · v5

Very Unhealthy Air Quality (AQI 200)

Pomasqui2026-09-3032d agoSource: waqi
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 151)

Pomasqui2026-09-3032d agoSource: waqiUrban PEI 935
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 152)

Quito2026-09-3032d agoSource: waqi
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 186)

Pomasqui2026-09-2933d agoSource: waqi
Air QualityCriticalCS:73 · v5

Hazardous Air Quality (AQI 999)

Quito2026-09-2933d agoSource: waqiUrban PEI 1.7M
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 178)

Pomasqui2026-09-2834d agoSource: waqi
Air QualityHighCS:48 · v5

Very Unhealthy Air Quality (AQI 274)

Quito2026-09-2834d agoSource: waqiUrban PEI 39.5K
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 159)

Pomasqui2026-09-2735d agoSource: waqi
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 157)

Pomasqui2026-09-2636d agoSource: waqiUrban PEI 935
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 160)

Pomasqui2026-09-2637d agoSource: waqi
Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 162)

Pomasqui2026-09-2537d agoSource: waqi
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 158)

Pomasqui2026-09-2537d agoSource: waqiUrban PEI 935
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 163)

Pomasqui2026-09-2141d agoSource: waqiUrban PEI 935
Air QualityMediumCS:32 · v5

Unhealthy Air Quality (AQI 160)

Pomasqui2026-09-1745d agoSource: waqiUrban PEI 935
Air QualityMediumCS:29 · v4 (historical)

Unhealthy Air Quality (AQI 157)

Quito2026-09-0953d agoSource: waqi
Air QualityMediumCS:29 · v4 (historical)

Unhealthy Air Quality (AQI 175)

Quito2026-09-0755d agoSource: waqi
Air QualityMediumCS:29 · v4 (historical)

Unhealthy Air Quality (AQI 164)

Quito2026-09-0656d agoSource: waqi
Air QualityMediumCS:32 · v4 (historical)

Unhealthy Air Quality (AQI 156)

Pomasqui2026-09-0557d agoSource: waqiUrban PEI 935