Tumbaco, Quito, Ecuador
Monitoring Station
· Quito, EC
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
46
8am
46
53
53
11am
73
46
44
2pm
43
44
44
5pm
44
44
44
8pm
—
—
—
11pm
—
—
—
2am
—
—
—
5am
—
—
CAMS model
adj +19
27
27
34
34
54
27
25
24
25
25
25
25
25
Air Quality Trend (24h)
PM2.527.3 µg/m³
×1.8 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T11:59 UTC.