review of namoi air quality
play

Review of Namoi Air Quality May 2017 July 2018 Namoi Region Air - PowerPoint PPT Presentation

Review of Namoi Air Quality May 2017 July 2018 Namoi Region Air Quality Advisory Committee, 6 September 2018, Gunnedah Overview 1. Air Quality Index, Namoi May 2017 to July 2018 2. PM 10 and PM 2.5 trends 3. Poor air quality events:


  1. Review of Namoi Air Quality May 2017 – July 2018 Namoi Region Air Quality Advisory Committee, 6 September 2018, Gunnedah

  2. Overview 1. Air Quality Index, Namoi May 2017 to July 2018 2. PM 10 and PM 2.5 trends 3. Poor air quality events: • Regional PM 10 on 15 April 2018 • Gunnedah PM 2.5 on 14-21 July 2018 2

  3. Air Quality Index: Namoi Region, May 2017 to July 2018 90% Very Good to Good 3

  4. Days above benchmark concentrations 4

  5. Daily average PM 10 May 2017 to July 2018 Very Good to Good 5

  6. Daily average PM 2.5 May 2017 to July 2018 Very Good to Good 6

  7. Daily Maximum 1-hour Nitrogen Dioxide Gunnedah, March to July 2018 Very Good 7

  8. Daily Maximum 1-hour Ozone Gunnedah, March to July 2018 Very Good to Good 8

  9. Seasonal Weather and Climate Rainfall very much below average Maximum temperatures highest on record Intense Drought South-easterly winds uth-easterly winds 9

  10. Regional Dust Storm 15 April 2018 24-hour PM 10 Poor to Very Poor Westerly winds Dust transported long-range with cold front 10

  11. Gunnedah 14-21 July 2018 24-hour PM 2.5 Fair to Poor Peak 1-hour PM 2.5 overnight Very low temperatures and wind speeds overnight 11

  12. Summary 90% Very Good to Good Local and regional sources affect air quality 12

  13. Community reporting Online Air Quality Index and data Online Newsletter 13

  14. Questions? Thank you 14

Download Presentation
Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend


More recommend