CHS 15 P1 4bb419 Air Quality
Monitoring Station
· Santiago, Chile
13.0°
77.0% RH
153
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
178
11pm
142
151
153
2am
165
165
165
5am
165
165
165
8am
150
150
150
11am
165
150
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
142
151
153
CAMS model
adj +4
174
174
161
161
161
161
161
161
161
161
146
146
146
161
146
13.0°C
Temperature
77.0%
Humidity
Air Quality Forecast (24h)
PM2.560.0 µg/m³
×4.0 WHO
Unhealthy
Nearby Monitoring Stations
122
CHS 15 CON S4 fc9056
144
CHS 15 P2 55bf9e
129
CHS 15 S1 b8bd3
95
CHS 37 P1 V2 5c4daa
132
CHS 37 S1 V2 1496dc
139
CHS 17 P1 c8547c
156
CHS 17 P2 88a615
155
CHS 17 S1 bdda5
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:44 UTC.