Santiago

Santiago, Santiago

Updated: Aug 2, 2021, 3:00 AM

—

Data unavailable

Current Weather

22.1°C

Temperature

44%

Humidity

3.2

mph wind

Clear sky

Conditions

Pollutant Breakdown

PM2.5

µg/m³ · Fine particles

PM10

µg/m³ · Coarse particles

24.8

Ozone

ppb · Ground-level ozone

36.9

NO₂

ppb · Nitrogen dioxide

SO₂

ppb · Sulfur dioxide

32.6

ppm · Carbon monoxide

Dominant pollutant: CO

PM2.5 Forecast (next 7 days)

Sat

7/31

385

avg

Sun

8/1

383

avg

Mon

8/2

386

avg

Tue

8/3

417

avg

Wed

8/4

388

avg

Thu

8/5

423

avg

Fri

8/6

395

avg

Data from: Sistema Nacional de Calidad del Aire en Chile, World Air Quality Index Project

Is the air safe in Santiago today?

Real-time air quality data for Santiago is currently unavailable. Please check back shortly.

The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.

Air quality in Santiago, Santiago is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

AQI Scale Reference

0–50

Good

51–100

Moderate

101–150

Unhealthy for Sensitive Groups

151–200

Unhealthy

201–300

Very Unhealthy

301+

Hazardous