Mastodon August 2023 | Climate Citizen --> Mastodon

Saturday, August 19, 2023

Is Australia prepared for a wildfire emergency in 2023 summer?

Queensland Fire incidents map Sat 19 August 11am

Early Fire season started this weekend in SE Queensland. Warmer temperatures with climate change is driving earlier fire seasons, more intense fire weather.

This fire season in Queensland is one month earlier start than the 2019-2020 bushfire season.

Key Points:
🔥 BOM says conditions ripe for high fire danger
🔥 Meteorologists warn people must take precautions
🔥 Australia's worst recorded bushfire season of 2019-2020 sparked on Queensland's Granite Belt in Sep 2019, burnt for months.

According to the Buraeu of Meteorology fire danger for the following regions were rated high on Friday: Capricornia, Central Highlands and Coalfields, Darling Downs and Granite Belt, Wide Bay and Burnett, Southeast Coast. All other regions were rated as moderate fire danger.

Thursday, August 3, 2023

Record Extreme heat in Chile, Argentina... in winter.


We are just having a record warm winter in Tasmania, parts of Victoria and Sydney, slightly more pleasant temperatures, but in Chile and Argentina in South America at the moment it is hot...in winter...

Australian climate heatwave expert A/Prof. Sarah Perkins-Kirkpatrick (@sarahinscience) described the South American heat event:
"what the actual F**K. this is totally insane. When I first saw this, I had trouble believing it myself. I'm shocked. Buenos Aires broke a record by over 5C - that's like Sydney experiencing a 30+C day at this time of year. This is bonkers. #climatechange"
https://twitter.com/sarahinscience/status/1686931331350188035

Wednesday, August 2, 2023

Tasmania breaks July winter temperature records; Sydney records hottest July temperature

Temperature records tumble during winter in Tasmania in July. And Sydney set a new warmist July record. It seems July temperature records aren't only being broken during the northern hemisphere heatwaves, but also in the depths of winter season in Australia.

In Tasmania:

  • statewide mean maximum temperature was 1.40 °C above the 1961-1990 average, the warmest on record. 
  • statewide mean minimum temperature was 2.63 °C above the 1961-1990 average, the warmest on record since observations begun in 1910. 
  • Minimum temperatures were more than 8 °C higher than average for parts of the north-east on the 8th.
  • 13th July particularly warm. Many sites had their highest daily minimum temperature for July on record.
  • Hobart had its warmest July night on record reaching  13.0 °C (137 years of observations).

"For Tasmania, the July statewide mean maximum temperature was 1.40 °C above the 1961-1990 average, the warmest on record. For New South Wales this July was the fourth-warmest on record, for Victoria the sixth-warmest on record and for South Australia the tenth-warmest on record."

"Tasmania's statewide mean minimum temperature was 2.63 °C above the 1961-1990 average, the warmest on record since observations begun in 1910.  For Queensland this July was the seventh-warmest on record."

"much of Tasmania had a very warm night on the 13th. Many sites had their highest daily minimum temperature for July on record. Hobart had its warmest July night on record reaching  13.0 °C (137 years of observations)."

This follows a warm June with temperature and rainfall records falling:

  • A couple of sites had their highest June temperature on record and a couple of others their highest daily minimum temperature on record on the 17th due to a prevailing and warm north to north-westerly airstream.
  • A few sites had their highest June daily rainfall on record and a couple their highest total June rainfall on record.