Antofagasta, Chile Air Quality

As of 4:33 AM

Air quality index31Good

Air quality is great — a good day to be outside.

Next 24 hours

US AQI

31Now
31
31
317 AM
31
31
3110 AM
32
33
331 PM
33
32
314 PM
31
31
317 PM
33
34
3510 PM
36
37
371 AM
37
37

Air quality outlook

Worst hour each day

Today36Good
Sun 1837Good
Mon 1937Good
Tue 2039Good
Wed 2122Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

Live radar

Open full map

About Antofagasta weather

Antofagasta is in Provincia de Antofagasta, Chile at -23.65°, -70.40°. Right now it’s 18° and windy; today’s high is 23° with a 0% chance of rain.

Chile's extraordinary 4,300-kilometer length from north to south makes it one of the most climatically diverse countries on Earth. The Atacama Desert in the north is the driest place on the planet, with some weather stations having never recorded a single drop of rain. This hyper-arid region receives less than 1mm of precipitation per year, yet supports unique fog-dependent ecosystems called lomas where moisture from Pacific coastal fog sustains plant life.