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La Serena Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-04-24 12:09:10 PM (Local Time)

location image
Live AQI
55
Air Quality is
Moderate
pm10 :  31 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in La Serena
sunny

19 °C

Sunny
Humidity
Humidity64 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index5
Last Updated: 2025-04-24 12:09:10 PM (Local Time)


Map

La Serena

Major Air Pollutants

La Serena

Trending in global

AQI Graph

Historical Air Quality Data

La Serena

La Serena

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

La Serena, Coquimbo, Chile

Year
.
AQI


Annual AQI Trends

2020
43AQI
2021
45AQI
5%
Rise
2022
42AQI
-7%
Fall
2023
40AQI
-5%
Fall
2024
37AQI
-7%
Fall
2025
43AQI
16%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedJuly, 202174AQI

Least PollutedDecember, 202318AQI

* This data analysis is from year 2020 - 2025

La Serena's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
La Serena
Moderate
55
12
31
19
66

Chile's Metro Cities

Air Quality Index

Health Advice For People Living In

La Serena

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

La Serena

  • asthma due to air pollution in La SerenaAsthma
  • heart due to air pollution in La SerenaHeart Issues
  • allergy due to air pollution in La SerenaAllergies
  • sinus due to air pollution in La SerenaSinus
  • flu due to air pollution in La SerenaCold/Flu
  • copd due to air pollution in La SerenaChronic (COPD)
asthma due to air pollution in La Serena

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (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.

La Serena's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for La Serena
Mobile App

Empower Your Decisions with Reliable Data

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

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at La Serena

Frequently Asked Questions About Air Quality

What is the current AQI level in La Serena?

The current real-time AQI level in La Serena is 55 (Moderate). This was last updated 2025-04-24 12:09:10 PM (Local Time).

When was the best AQI level in La Serena in the last 24 hours?

The best AQI level was 23 (Good) at 5:09 PM, Apr 23, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in La Serena in the last 24 hours?

The worst AQI level was 61 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in La Serena have been fluctuating throughout the last 24 hours. The levels have increased by highest 61 at 3:09 AM (Local Time), lowest 23 at 5:09 PM, Apr 23, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.