2020–21 Australian bushfire season | |
---|---|
Date(s) | August 2020 – June 2021 |
Location | Australia |
Impacts | |
Deaths | 0 |
Structures destroyed | 88 [1] [2] [3] [4] [5] |
The 2020–21 Australian bushfire season was the season of summer bushfires in Australia. Following the devastating 2019–20 bushfires in Australia, authorities were urged to prepare early for the 2020–21 Australian bushfire season. [6] The bushfire outlook for July to September 2020 was predicting a normal fire potential in Queensland with a good grass growth in many areas giving an increased risk of grass fires, an above normal season in the Kimberley region of Western Australia as a result of good rains from tropical cyclones, a normal but earlier season in the Northern Territory, an above normal season on the south coast of New South Wales and normal seasons elsewhere. [7] [8]
In mid-August 2020, a bushfire starting from a burn off quickly got out of control in grassy vegetation in the Duranbah region. The fire burned out around 180 ha (440 acres) of grass and swampland. It threatened the small community of Duranbah near the Queensland and New South Wales border. [9]
On 10 October 2020, a bushfire began in the Royal National Park near Waterfall on Kangaroo Ridge, south of Sydney. The New South Wales Rural Fire Service (NSWRFS) believes this started due to a spot fire from a hazard reduction burn on the other side of the Princes Highway. The fire severely disrupted highway and railway traffic as both were halted that afternoon. As of 11 October, it was burning out of control in a north-easterly direction and was 286 ha (710 acres) in size. The railway was open and the highway operated at reduced speeds. [10] [11] The 'Marie Bashir', the NSWRFS's Boeing 737 Large Air Tanker water bombing aircraft was used to fight it on 10 and 11 October, the first time the aircraft was used this fire season. [10] [12]
On 23 November 2020, a bushfire flared to Watch and Act Level at Glenugie south of Grafton due to a short-lived heatwave which soared temperatures on the North and Far North Coastlines. It crossed the Pacific Highway and caused numerous spot fires adjacent to the Highway. [13]
On 28 November 2020, severe fire danger warnings were in place for the Far North Coast, North Coast, Greater Hunter, Greater Sydney Region and North Western region. There was a very high fire danger for Illawarra, Shoalhaven, Central Ranges, New England and Northern Slopes. Total fire bans were in place in all those localities. [14]
On 29 November 2020, three fires flared to Watch and Act level as a result of a heatwave of up to 40 °C (104 °F), and 90 km/h (56 mph) winds that had been wreaking havoc since 28 November. The first fire began in the suburb of Northmead, threatening homes there. Multiple RFS crews went to the area, and helicopters scooped water from the Parramatta River to douse flames. One home was fire damaged. By 3pm the fire was under control. [15]
The second fire broke out in Faulconbridge, a suburb of the Blue Mountains, [14] and quickly spread by 3 ha (7.4 acres).
The third fire broke out near Kenthurst in Sydney's Northwest. [14]
Sixteen fires during the dry season in the Northern Territory followed two record-breaking dry wet seasons meaning that vegetation was drying faster and earlier. The presence of gamba grass, introduced in the 1930s, in the savannah is also problematic with the grass being more combustible than native species. [16]
A large bushfire was started on 14 October 2020 by an illegal campfire within the Duling Camp Zone of Eastern Beach on Fraser Island. [17] It impacted multiple communities and caused people to flee their homes as it burned out of control. [18]
In early December interstate assistance, including from the New South Wales Rural Fire Service who provided a Boeing 737-300 Large Air Tanker waterbombing aircraft, was used to fight the fire as Happy Valley township was threatened. Early in the morning (3:35am) the Queensland Fire and Emergency Services (QFES) issued an emergency warning in which residents were advised to "leave immediately". [19] High temperatures of 32 °C (90 °F), and strong winds hindered fire fighting and QFES Director Brian Cox said "A lot of this fire is burning in inaccessible country …". [19]
Heavy rainfall in mid-December helped contain the fire and the QFES was able to hand control back to the Queensland Parks and Wildlife Service (QPWS). [20] This was the longest burning fire this fire season up to 14 December 2020 as it had been burning since October, over two months, and as of that date, more than half the island had been "blackened" by fire. The fire was still burning, but the island was safe for visitors though some walking trails and areas were still restricted for safety. The island reopened on 15 December. [21]
The area burnt by the fire was estimated at 87,000 hectares (210,000 acres). [17] It is expected that the burned areas will successfully regenerate. [22]
Four men, aged 21 to 24, were charged over the bushfire and on 21 January 2021 at Hervey Bay Magistrates Court two of the four pled guilty to one count each of "unlawfully lighting a fire and leaving a fire unattended", were fined A$667 on each offence, and did not have a conviction recorded. The other two were charged with "unlawfully lighting a fire" but had their cases adjourned to 11 February. A 17-year-old minor was allegedly involved, but not charged and is instead being dealt with through the Youth Justice Act due to his age. [17]
On 10 November, a series of Bushfires took place due to hot and windy conditions contributing to Severe Thunderstorms mainly in the Yorke Peninsula. As of 11:20 pm ACDT there were 63 power outages affecting over 23,000 customers and over 100 incidents the South Australian Country Fire Service had attended throughout the day. This comes after the first Total Fire Bans were issued for South Australia for the first time in the 2020–21 Australian bushfire season. [23]
At 12:48 pm ACDT on 27 November, the South Australian Country Fire Service responded to a grass fire at Templers in the State's Mid North. Shortly after arriving the CFS declared an Emergency Warning and ordered people around Templers, Freeling, Lyndoch and Roseworthy to evacuate. Just after 3pm the fire was declared contained. [24]
At 12:37 pm ACDT on 11 January, an out-of-control bushfire raged in the Lower South East of South Australia near the township of Lucindale. As of 2:36 pm 12 January over 14,000 ha of grass and scrub was burnt. After having over 200 firefighters working around the clock, the fire threat has reduced and contained with help from the Victorian Country Fire Authority. [25]
At 4:15 pm ACDT on 24 January, a bushfire took hold at Cherry Gardens under Extreme weather conditions, located in the Adelaide Hills. At 4:36pm the first Emergency Warning was issued for people living on Hicks Hill Road, Orchard Road, Lewis Street and Prith Road, soon towns were being notified to evacuate as the fire raged out-of-control towards homes that would pose a threat to lives in its path. As of 7:15pm on 25 January the fire was declared Contained after heavy rain improved the firefighting conditions. Four months later a 61-year-old man was charged with starting the fires. [26]
A Bushfire Emergency Warning was declared for the City of Swan on 24 December with 5 ha (12 acres) of land being burnt. [27]
A bushfire started burning on 2 January in areas to the north of Perth. By 5 January, a total area of 2,000 ha (4,900 acres) of bushland had been burned out and properties threatened in Gingin and Dandaragan with residents of Ocean Farms Estate being ordered to evacuate and farmers east of Lancelin also encouraged to leave. [28] By 7 January, 10,000 ha (25,000 acres) of land over the Gingin and Dandaragan shires had been burned with 200 fire fighters combating the blaze. [29]
On 3 January a dangerous bushfire began in Postans and quickly spread through bushland in The Spectacles, Hope Valley and Kwinana Beach, putting industrial buildings and the oil refinery at risk, as well as Perth Motorplex. Strong winds made the fire hard to control, but it was downgraded to a watch and act on 4 January. [30]
A bushfire in High Wycombe, a suburb in the east of Perth, on 15 January and burned through about 4 ha (9.9 acres) of bushland requiring some 75 firefighters to contain it. [31] Another fire was also burning in York on 15 January resulting in the loss of one home and shed on a hobby farm near the Great Southern Highway. [1]
Another fire started burning on 16 January in a nature reserve [32] in the suburb of Oakford in Perth's southern suburbs resulting in the closure of Kwinana Freeway between Mortimer and Anketell Roads and the loss of one house. Approximately 150 fire fighters and 50 vehicles along with aerial bombers were required to combat the blaze. [2] Over 100 ha (250 acres) of bushland was burned out. [32]
On 1 February 2021, the 2021 Wooroloo bushfire started at Werribee Road, Wooroloo. [33] Over 500 fire fighters and 90 fire trucks were required to battle the fire and spread to parts of Wundowie, Gidgegannup and Chidlow. More than three houses, outbuildings and two fire trucks were destroyed. [3] The fire remained uncontrollable overnight, and reached ground just east of The Vines by mid morning on the following day, by that stage it had a 60 km perimeter and was 7000 hectares in size. [34] At lunch time on 3 February it was confirmed that 71 houses had been lost, with areas of Bullsbrook and Shady hills in Perth's north advised to evacuate due to predicted wind changes combined with steep terrain that is inaccessible to vehicles. [35] [36] By 6 February it had destroyed at least 86 houses and 2 fire trucks [5] and burned out an area of over 10,500 ha (26,000 acres). [37]
On 5 February, two new bushfires in the South West were ignited, one near Injidup and the other near Yallingup, with one thought to have been deliberately lit. 100 firefighters were needed to control the fires which were 11 km (6.8 mi) apart, with the Yallingup fire coming close to Ngilgi Cave. [38]
One of the most extensive bushfire seasons in Australia's history. Victoria experienced the longest continuously burning bushfire complex in Australia's history, with fires in the Victorian Alps and Gippsland burning over 1 million hectares of land over the course of 69 days. See Bushfires in Australia for an explanation of regional seasons.
The Australian bushfire season ran from late December 2008 to April/May 2009. Above average rainfalls in December, particularly in Victoria, delayed the start of the season, but by January 2009, conditions throughout South eastern Australia worsened with the onset of one of the region's worst heat waves. On 7 February, extreme bushfire conditions precipitated major bushfires throughout Victoria, involving several large fire complexes, which continued to burn across the state for around one month. 173 people lost their lives in these fires and 414 were injured. 3,500+ buildings were destroyed, including 2,029 houses, and 7,562 people displaced.
Bushfires in Australia are a widespread and regular occurrence that have contributed significantly to shaping the nature of the continent over millions of years. Eastern Australia is one of the most fire-prone regions of the world, and its predominant eucalyptus forests have evolved to thrive on the phenomenon of bushfire. However, the fires can cause significant property damage and loss of both human and animal life. Bushfires have killed approximately 800 people in Australia since 1851, and billions of animals.
A bushfire season occurred predominantly from June 2009 to May 2010. Increased attention has been given to this season as authorities and government attempt to preempt any future loss of life after the Black Saturday bushfires during the previous season, 2008–09. Long range weather observations predict very hot, dry and windy weather conditions during the summer months, leading to a high risk of bushfire occurrence.
During the summer of 2010–11, a relative lack of bushfires occurred along Eastern Australia due to a very strong La Niña effect, which instead contributed to severe flooding, in particular the 2010–11 Queensland floods and the 2011 Victorian floods. As a result of these weather patterns, most major fire events took place in Western Australia and South Australia. Some later significant fire activity occurred in Gippsland in eastern Victoria, an area which largely missed the rainfall that lead to the flooding in other parts of the state.
Bushfires were mostly active between September 2011 to March 2012 and caused most damage in the state of Western Australia, particularly in the South West. The state had been prepared and had expected an increased risk of bushfire following heavy spring rains as a result of a La Nina weather pattern.
The summer of 2012–13 had above average fire potential for most of the southern half of the continent from the east coast to the west. This is despite having extensive fire in parts of the country over the last 12 months. The reason for this prediction is the abundant grass growth spurred by two La Niña events over the last two years.
The summer of 2013–14 was at the time, the most destructive bushfire season in terms of property loss since the 2008–09 Australian bushfire season, with the loss of 371 houses and several hundred non-residential buildings as a result of wild fires between 1 June 2015 and 31 May 2016. The season also suffered 4 fatalities; 2 died in New South Wales, 1 in Western Australia and 1 in Victoria. One death was as a direct result of fire, 2 died due to unrelated health complications while fighting fires on their property, and a pilot contracted by the NSW Rural Fire Service died during an accident.
The bushfire season in the summer of 2014–15, was expected to have the potential for many fires in eastern Australia after lower than expected rainfall was received in many areas. Authorities released warnings in the early spring that the season could be particularly bad.
The most destructive bushfire season in terms of property loss since the 2008–09 Australian bushfire season, occurred in the summer of 2015–16, with the loss of 408 houses and at least 500 non-residential buildings as a result of wild fires between 1 June 2015 and 31 May 2016. The season also suffered the most human fatalities since the 2008–09 Australian bushfire season; 6 died in Western Australia, 2 in South Australia and 1 in New South Wales. 8 deaths were as a direct result of fire, and a volunteer firefighter died due to unrelated health complications while on duty.
The 2015 Pinery bushfire was a bushfire that burned from 25 November to 2 December 2015, and primarily affected the Lower Mid North and west Barossa Valley regions immediately north of Gawler in the Australian state of South Australia. At least 86,000 hectares of scrub and farmland in the council areas of Light, Wakefield, Clare and Gilbert Valleys, and Mallala were burned during its duration.
Happy Valley is a coastal town in the locality of K'gari in the Fraser Coast Region, Queensland, Australia.
The bushfire season of the summer of 2017–18, was expected to have above normal bushfire risks with an elevated fire risk for the most of eastern and south Australian coastal areas. Australia had experienced its warmest winter on record and the ninth driest winter on record leaving dry fuel loads across much of southern Australia. Expected warmer weather over the summer period would also increase the risk. Bushfires were also expected to occur earlier, before the end of winter, as a result of the warm and dry winter. Both Queensland and north-eastern New South Wales experienced the wettest October since 1975 leading to a downgrade in bushfire risk.
The bushfires were predicted to be "fairly bleak" in parts of Australia, particularly in the east, by the Bushfire and Natural Hazards Cooperative Research Centre (CRC) chief executive, Richard Thornton, in September 2018. Large bushfires had already burned through southern New South Wales during winter. The outlook for spring was of a higher likelihood of fires with a twice the normal chance of an El Nino for summer. Many parts of eastern Australia including Queensland, New South Wales and Gippsland, in Victoria, were already in drought. Above normal fire was also predicted for large parts of Southern Australia and Eastern Australia by the Bushfire and Natural Hazards CRC. The forecast noted that Queensland had recorded the ninth driest and fourth hottest period on record from April to November. New South Wales recorded the fourth hottest period and eighth driest on record, while Victoria experiences the 13th driest and seventh hottest period on record. Authorities in New South Wales brought forward the start of the bushfire season for much of the state from October 2018 to the beginning of August 2018.
The 2019–20 Australian bushfire season, or Black Summer, was one of the most intense and catastrophic fire seasons on record in Australia. It included a period of bushfires in many parts of Australia, which, due to its unusual intensity, size, duration, and uncontrollable dimension, was considered a megafire by media at the time. Exceptionally dry conditions, a lack of soil moisture, and early fires in Central Queensland led to an early start to the bushfire season, beginning in June 2019. Hundreds of fires burnt, mainly in the southeast of the country, until May 2020. The most severe fires peaked from December 2019 to January 2020.
The 2021 Wooroloo bushfire was a fast moving bushfire that started on 1 February in Wooroloo, 45 kilometres (28 mi) north-east of the Perth central business district, in the Shire of Mundaring, Western Australia. By 2 February, the bushfire emergency had spread to Shires of Chittering and Northam, and the City of Swan. It had destroyed at least 86 houses and 2 fire trucks. By 6 February, the bushfire had travelled 26 km (16 mi) from its source. The fire coincided with a five day lockdown of the Perth metropolitan region that started at 6pm on 31 January, due to a case of COVID-19 outside of hotel quarantine. In July 2021, WA Police charged a man with a breach of duty and carrying out an activity that could cause a fire, alleging that he used an angle grinder that caused sparks.
The 2021–22 Australian bushfire season was the season of summer bushfires in Australia. The outlook for the season was below average in parts of Eastern Australia thanks to a La Niña, with elevated fire danger in Western Australia. Higher than normal winter rainfall has resulted in above average to average stream flows and soil moisture levels through much of eastern Australia. The outlook to the end of spring was also for above average falls over much of the country apart for Western Australia. The Australian Capital Territory, Victoria and southern New South Wales are expected to have a below normal fire potential as a result of vegetation still recovering from the 2020–21 Australian bushfire season. Areas of south eastern Queensland, northern New South Wales and northern Western Australia expect an above normal fire potential caused by crop and grass growth in these areas.
The 2021 Beechina bushfire was a bushfire that began on 26 December 2021 in Beechina, 46 kilometres east-north-east of the Perth central business district, in the Shire of Mundaring, Western Australia. The bushfire began less than five kilometres from the 2021 Wooroloo bushfire, and coincided with a COVID-19 outbreak and associated public health measures in the Perth metropolitan region. One house was destroyed as a result of the fire, along with six outbuildings and a number of vehicles.
The 2023–24 Australian bushfire season is the current season of bushfires in Australia. The spring and summer outlook for the season prediction was for increased risk of fire for regions in Queensland, New South Wales, Victoria, South Australia and the Northern Territory.
Strong winds and temperatures of up to 32 degrees Celsius are predicted on Fraser Island again today as a heatwave continues to scorch parts of Queensland. – ABC News
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