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Hobart Air Quality Index (AQI) | Air Pollution

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

Last Updated: 12 Oct 2025, 09:34am (Local Time)

location image
Live AQI
55(AQI-US)
Air Quality is
Moderate
pm10 :  21 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Hobart
light rain shower

8 °C

Light rain shower
Humidity
Humidity66 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index1
Last Updated: 12 Oct 2025, 09:34am (Local Time)


Map

Hobart

Major Air Pollutants

Hobart

AQI Graph

Historical Air Quality Data

Hobart

Hobart
AQI
.
11-10-2025Time12-10-2025
15
Min.at 7:04 PM on 11th Oct
58
Max.at 11:04 PM on 11th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hobart, Hobart, Tasmania, Australia

Year
.
AQI


Annual AQI Trends

2020
14AQI
2021
11AQI
-21%
Fall
2022
11AQI
0%
No Change
2023
9AQI
-18%
Fall
2024
12AQI
33%
Rise
2025
23AQI
92%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
17%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedOctober, 202538AQI

Least PollutedAugust, 20224AQI

* This data analysis is from year 2020 - 2025

Australia's Metro Cities

Air Quality Index

Health Advice For People Living In

Hobart

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

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

Hobart

  • asthma due to air pollution in HobartAsthma
  • heart due to air pollution in HobartHeart Issues
  • allergy due to air pollution in HobartAllergies
  • sinus due to air pollution in HobartSinus
  • flu due to air pollution in HobartCold/Flu
  • copd due to air pollution in HobartChronic (COPD)
asthma due to air pollution in Hobart

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Australia

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

Hobart's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
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aqi air quality app for Hobart
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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 Hobart

Frequently Asked Questions About Air Quality

What is the current AQI level in Hobart?

The current real-time AQI level in Hobart is 55 (Moderate) due to recent rainfall by 0.18mm/hr. This was last updated 12 Oct 2025, 09:34am (Local Time).

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

The best AQI level was 15 (Good) at 7:04 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 58 (Moderate) at 11:04 PM (Local Time) during the last 24 hours.

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

The AQI levels in Hobart have been fluctuating throughout the last 24 hours. The levels have increased by highest 58 at 11:04 PM (Local Time), lowest 15 at 7:04 PM (Local Time).

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

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