Daily Air Quality Index (AQI)



Disclaimer: The data used in the compilation of this page have undergone only preliminary quality assurance checks. These data may require modification during final stages of validation as a result of calibration changes, power failures, instrument failures etc.

Climate and Atmospheric Science is a NATA accredited facility (Accreditation number:  14209)

When it’s smoky, everyone should:

  • Follow your doctor’s advice about medicines and your asthma management plan if you have one. Keep your medication close at hand. Consult your doctor if symptoms worsen.
  • Reduce or avoid vigorous outdoor activity see activity guide below.
  • Spend more time indoors. Keep doors and windows shut to keep the smoke out. Open windows and doors whenever the smoke clears.
  • Spend time in air conditioned venues like cinemas, libraries and shopping centres.
  • Avoid indoor sources of air pollution like cigarettes, candles and incense sticks.​​​​​

If your child has diagnosed asthma:

  • Have an up to date Asthma Action Plan​. Seek review with your child’s GP to assess their current asthma management.
  • Check your child’s reliever medication and spacer is up-to-date and accessible by a responsible adult.
  • Provide written asthma first aid instructions, completed by your child’s GP, to their preschool, childcare centre or school.
  • Visit the Sydney Children’s Hospital Network’s Aiming for Asthma Improvement in Children​ website which includes a Good asthma control checklist​.

Information for sensitive groups:

  • Some people may be more sensitive to air pollution. Sensitive groups include people with lung disease or heart disease, children, older adults, pregnant women.

Anyone with persistent symptoms should seek medical advice or call Health Direct Australia on 1800 022 222.

Information for sensitive groups

Some people may be more sensitive to air pollution. Sensitive groups include people with lung disease or heart disease, children, older adults, pregnant women.

What activity can I do?

Colour ​indicator What activities can I do
0-33
Very good
Enjoy normal activities.
34-65
Good
Enjoy normal activities.
67-99
Fair

People unusually sensitive to air pollution should reduce or reschedule strenuous outdoor activities.

Others are not likely to be affected when the AQI is in this range.

100-149
Poor

Sensitive groups should reduce strenuous outdoor activities.

Other adults are not likely to be affected. Anyone who experiences symptoms should reduce outdoor activities.

150-199
Very poor

Sensitive groups should avoid strenuous outdoor activities

Other adults should reduce or reschedule strenuous outdoor activities.

200+
Hazardous

Sensitive groups should avoid all outdoor activities.

Other adults should avoid strenuous outdoor activities.

  • Bushfire emergency monitoring is being undertaken at the following locations across NSW, using a series of temporary incident air quality monitoring instruments: Coffs Harbour, Port Macquarie, Lismore , Grafton,  Taree, Ulladulla, Batemans Bay, Merimbula, Cooma
  • Air quality across NSW may be affected by extensive smoke from bushfires:
  • Visibility (Vis or NEPH) is a good indicator for smoke. If the Visibility AQI is “Poor” or worse, then there is likely to be significant smoke outside. If Visibility is “Fair” (yellow), there could be some impact due to smoke. While visibility is also affected by dust, the instrument is more sensitive to smoke.

Bushfire smoke can affect people's health and it is important for everyone to reduce exposure.

Find out about:

  • protecting yourself from bushfire smoke
  • returning home safely
  • medications and prescriptions
  • support services
  • illness and injury from bushfire
  • information for child care centres and parents
  • advice for general practitioners

Visit Health NSW - Bushfire

Learn about air quality information, what Air Quality Index values are and how they are calculated.

Understanding Air Quality Data.

Several of our sites do not fully comply with the requirements of Australian Standard AS/NZS 3580.1.1 2016 ‘Methods for sampling and analysis of ambient air – Guide to siting air monitoring equipment’.

Non-conforming sites Siting criteria not metReason
Chullora Clear sky angle ≥120°.
Distance to nearby tree ≥ 10 metres.
Trees have grown since establishment of station.
Earlwood Greater than 50 metres from road. Site is in a car park and approximately 35 metres from road.
Rozelle Clear sky angle ≥120°.
Distance to nearby tree ≥ 10 metres.
Established trees in a heritage area.  

This information is also available by calling the NSW OEH Environment Line: 131 555 (local call cost throughout NSW) or 02 9995 5555 (if calling from outside NSW).

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