TATOI, Greece (AP) 鈥� More than 500 firefighters struggled into the night Tuesday to contain a large forest blaze on the outskirts of Athens, which raced into residential areas, forcing thousands to flee. It was the worst of 81 wildfires that broke out in Greece over the past 24 hours, amid one of the country's worst heatwaves in decades.
Civil Protection chief Nikos Hardalias said the fire north of Athens was 鈥渧ery dangerous,鈥� and had been exacerbated by strong winds and tinder-dry conditions due to the heat.
No severe injuries were reported, and authorities said several buildings had been damaged.
鈥淲e continue to fight hour by hour, with our top priority being to save human lives,鈥� Hardalias said. 鈥淲e will do so all night."
鈥淭hese are crucial hours,鈥� Hardalias said. "Our country is undergoing one of the worst heatwaves of the past 40 years.鈥�
The blaze sent a huge cloud of smoke over Athens, prompting multiple evacuations near Tatoi, 20 kilometers (12 1/2 miles) to the north and forcing the partial closure of Greece's main north-south highway. Residents left their homes in cars and on motorcycles, often clutching pets, heading toward the capital amid a blanket of smoke.
As the flames approached their homes, residents were seen running to their cars, faces covered with dampened cloths to protect them from the heavy smoke. One group stopped to help staff from a riding school push their horses into trucks to escape the flames.
Fire crews went house to house to ensure that evacuation orders were carried out. Authorities said nobody was listed as missing, and Greek media said six people required treatment for light breathing complaints.
As the heat wave scorching the eastern Mediterranean intensified, temperatures reached 42 degrees Celsius (107.6 Fahrenheit) in parts of the Greek capital. The extreme weather has fueled and blazes in Italy, Greece, Albania and across the region.
Hardalias said the temperature reached a maximum 45 Celsius (113 degrees Fahrenheit) in the Tatoi area.
Wildfires also raged in other parts of Greece, prompting evacuations of villages in Mani and Vassilitsa in the southern Peloponnese region, as well as on the islands of Evia and Kos, authorities said. A total 40 blazes were raging late Tuesday.
The fires prompted Greek basketball star Giannis Antetokounmpo to cancel celebrations planned in Athens for the NBA championship he won recently with the Milwaukee Bucks.
鈥淲e hope there are no victims from these fires, and of course we will postpones today's celebration,鈥� Antetokounmpo wrote in a tweet.
Earlier, authorities closed the Acropolis and other ancient sites during afternoon hours. The site, which is normally open in the summer from 8 a.m. to 8 p.m., will have reduced hours through Friday, closing between midday and 5 p.m.
The extreme heat, described by authorities as the worst in Greece since 1987, has strained the national power supply and fueled the wildfires.
The national grid operator said the power supply to part of the capital was 鈥渆ndangered鈥� after part of the transmission system, damaged and threatened by the fires, was shut down.
Five water-dropping planes and five helicopters were involved in the firefighting effort near Athens, including a Beriev Be-200 amphibious aircraft leased from Russia. They ceased operations after dark for safety reasons.
The blaze damaged electricity pylons, adding further strain on the electricity network already under pressure due to the widespread use of air conditioning.
The Greek Fire Service maintained an alert for most of the country for Tuesday and Wednesday, while public and some private services shifted operating hours to allow for afternoon closures.
Hardalias appealed to the public for high vigilance.
鈥淏ecause the heatwave will continue in coming days, please avoid any activity that could spark a fire,鈥� he said.
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Derek Gatopoulos in Athens contributed.
Michael Varaklas And Nicholas Paphitis, The Associated Press
