Sur Air Quality

Monitoring Station · Quintero, Chile
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 10pm
34
54
54 1am
54
54
54 4am
54
66
83 7am
83
84
84 10am
84
—
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—

Air Quality Forecast (24h)

PM1043.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
13.0
µg/m³
NO₂
6.9
µg/m³
SO₂
3.5
µg/m³
CO
0.0
mg/m³

Nearby Monitoring Stations

50
Loncura, Chile
1.3 km PM2.5: 12.0 µg/m³
35
Loncura, Chile
1.3 km PM2.5: 8.4 µg/m³
-
Valle Alegre
4.5 km
77
Centro Quintero, Chile
4.8 km PM2.5: 24.5 µg/m³
69
Centro Quintero, Chile
4.8 km PM2.5: 20.7 µg/m³
28
Centro Quintero, Chile
4.8 km PM2.5: 6.7 µg/m³
30
La Greda, Chile
6.0 km PM2.5: 7.2 µg/m³
98
La Greda, Chile
6.0 km PM2.5: 34.4 µg/m³

Nearby Cities

104 Quintero 97 Concón 104 Quillota 93 La Cruz 91 Hacienda La Calera 150 Viña del Mar 91 La Calera 91 Quilpué 97 Villa Alemana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T01:04 UTC.