AQI PM2.5 PM10 CO SO2 NO2 O3

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Coquimbo Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Chile

Last Updated: 9 minutes ago (Local Time)

Live AQI

106

Air Quality is

Poor

pm10 : 68 µg/m³

PM2.5 : 38 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

9 °C

Last Updated: 9 minutes ago (Local Time)

Map

Coquimbo

Major Air Pollutants
Coquimbo

Particulate Matter(PM2.5)

38µg/m³

Particulate Matter(PM10)

68µg/m³

Carbon Monoxide(CO)

1994ppb

Sulfur Dioxide(SO2)

4ppb

Nitrogen Dioxide(NO2)

10ppb

Ozone(O3)

8ppb

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How Outdoor Air Pollution Contributes to Rising Diabetes Mortality: A Global Analysis

AQI Graph

Historical Air Quality Data
Coquimbo

24 Hours

AQI

Coquimbo

AQI

30-06-2025Time01-07-2025

Time	Coquimbo
02 AM	78
03 AM	76
04 AM	80
05 AM	95
06 AM	84
07 AM	80
08 AM	86
09 AM	97
10 AM	87
11 AM	83
12 PM	80
01 PM	74
02 PM	74
03 PM	79
04 PM	86
05 PM	85
06 PM	84
07 PM	87
08 PM	90
09 PM	90
10 PM	89
11 PM	82
12 AM	87
01 AM	95
02 AM	106

Min.at 1:09 PM on 30th Jun

106

Max.at 2:09 AM on 1st Jul

Want air quality data?

Coquimbo's Cities
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Coquimbo

Poor

104

La Serena

Poor

109

Chile's Metro Cities
Air Quality Index

Iquique

temp.15°C

hum.72%

La Serena

109

temp.9°C

hum.100%

Santiago

155

temp.7°C

hum.70%

Health Advice For People Living In
Coquimbo

1.2Cigarettes per day

Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Coquimbo

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Poor (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Most Polluted Cities 2025
Chile

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Talca, Chile

Tome, Chile

Puerto Montt, Chile

Alerce, Chile

Chillan, Chile

Valdivia, Chile

San Fernando, Chile

Coyhaique, Chile

Temuco, Chile

10.

Osorno, Chile

Unhealthy

12xabove Standard

Last Updated: 01 Jul 2025, 06:17 AM

AQI City Rankings

Air Quality Solutions For Coquimbo
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Coquimbo

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Coquimbo

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Coquimbo

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Coquimbo

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Coquimbo's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Coquimbo

Frequently Asked Questions About Air Quality

What is the current AQI level in Coquimbo?

The current real-time AQI level in Coquimbo is 106 (Poor). This was last updated 9 minutes ago (Local Time).

When was the best AQI level in Coquimbo in the last 24 hours?

The best AQI level was 74 (Moderate) at 1:09 PM, Jun 30, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Coquimbo in the last 24 hours?

The worst AQI level was 106 (Poor) at 2:09 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Coquimbo during last 24 hours?

The AQI levels in Coquimbo have been fluctuating throughout the last 24 hours. The levels have increased by highest 106 at 2:09 AM (Local Time), lowest 74 at 1:09 PM, Jun 30, 2025 (Local Time).

What actions are recommended as per the current AQI level in Coquimbo?

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.