Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Santiago
Air quality index (AQI) and PM2.5 air pollution in Santiago
46 people follow this city
Santiago Air Quality Map
Real-time Santiago air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Weather
What is the current weather in Santiago?
| Weather | Clear sky |
| Temperature | 104°F |
| Humidity | 24% |
| Wind | 10.5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Mexico city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Juarez, Chihuahua | 95 |
| 2 | Toluca, Mexico City | 94 |
| 3 | Puebla, Puebla | 93 |
| 4 | Guadalajara, Jalisco | 81 |
| 5 | Monterrey, Nuevo Leon | 78 |
| 6 | San Nicolas de los Garza, Nuevo Leon | 78 |
| 7 | Celaya, Guanajuato | 75 |
| 8 | Irapuato, Guanajuato | 74 |
| 9 | Mexico City, Mexico City | 70 |
| 10 | San Pedro Garza Garcia, Nuevo Leon | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Santiago aqi ranking
Real-time Santiago air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Camino a La del Agua | 75 |
(local time)
SEE WORLD AQI RANKING
US AQI
75
live AQI index
Moderate
Overview
What is the current air quality in Santiago?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 75 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 22.3µg/m³ | |
!
PM2.5
x4.5
PM2.5 concentration in Santiago is currently 4.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santiago?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Santiago air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 21 | Moderate 70 AQI US |  | 102.2° 80.6° |  8.9 mp/h |
| Wednesday, May 22 | Moderate 92 AQI US | | 102.2° 78.8° | 6.7 mp/h |
| Thursday, May 23 | Moderate 88 AQI US | | 107.6° 78.8° | 11.2 mp/h |
| Today | Moderate 75 AQI US | 80% | 107.6° 78.8° | 11.2 mp/h |
| Saturday, May 25 | Moderate 68 AQI US | | 107.6° 78.8° | 8.9 mp/h |
| Sunday, May 26 | Moderate 71 AQI US | 50% | 105.8° 78.8° | 13.4 mp/h |
| Monday, May 27 | Moderate 71 AQI US | 40% | 96.8° 77° | 4.5 mp/h |
| Tuesday, May 28 | Moderate 77 AQI US | 40% | 98.6° 77° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 79 AQI US | 30% | 100.4° 78.8° | 4.5 mp/h |
| Thursday, May 30 | Moderate 80 AQI US | 30% | 100.4° 77° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Santiago air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Santiago?
AQI US, Metric