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Chillan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-30 11:39:11 PM (Local Time)

location image
Live AQI
158
Air Quality is
Unhealthy
pm10 :  40 µg/m³
PM2.5 :  64 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level in Chillan
clear

5 °C

Clear
Humidity
Humidity81 %

Wind Speed
Wind Speed20 km/h

UV Index
UV Index0
Last Updated: 2025-05-30 11:39:11 PM (Local Time)


Map

Chillan

Major Air Pollutants

Chillan

AQI Graph

Historical Air Quality Data

Chillan

Chillan

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Chillan, Biobio, Chile

Year
.
AQI


Annual AQI Trends

2020
61AQI
2021
69AQI
13%
Rise
2022
56AQI
-19%
Fall
2023
61AQI
9%
Rise
2024
59AQI
-3%
Fall
2025
50AQI
-15%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-3%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMay, 2021125AQI

Least PollutedDecember, 202226AQI

* This data analysis is from year 2020 - 2025

Chillan's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Inia
Unhealthy
157
64
40
8
78
Puren
Unhealthy
158
65
40
8
75

Chile's Metro Cities

Air Quality Index

Health Advice For People Living In

Chillan

1Cigarettes per day

Cigarette
Weekly 7.0 Cigarettes
Monthly 30.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.0 cigarettes a day.

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.


Prevent Health Problems: Understand Your Risks

Chillan

  • asthma due to air pollution in ChillanAsthma
  • heart due to air pollution in ChillanHeart Issues
  • allergy due to air pollution in ChillanAllergies
  • sinus due to air pollution in ChillanSinus
  • flu due to air pollution in ChillanCold/Flu
  • copd due to air pollution in ChillanChronic (COPD)
asthma due to air pollution in Chillan

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

Most Polluted Cities 2025

Chile

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

Chillan'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 Chillan
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 Chillan

Frequently Asked Questions About Air Quality

What is the current AQI level in Chillan?

The current real-time AQI level in Chillan is 158 (Unhealthy). This was last updated 2025-05-30 11:39:11 PM (Local Time).

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

The best AQI level was 34 (Good) at 3:09 PM, May 30, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 156 (Unhealthy) at 12:09 AM, May 30, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Chillan have been fluctuating throughout the last 24 hours. The levels have increased by highest 156 at 12:09 AM, May 30, 2025 (Local Time), lowest 34 at 3:09 PM, May 30, 2025 (Local Time).

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

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.