Earth Changes
The quake struck at a depth of 36.1 kilometers (22.5 miles) on the west of Timor Island near the city of Kupang, according to the US Geological Survey.
Indonesia's geophysics agency, or BMKG, said the quake had a higher magnitude of 6.6.
The tremor was strongly felt in Kupang on the island split between Indonesian territory in the west and the sovereign state of East Timor in the east, according to an AFP journalist, but no casualties were reported.

On November 1, 2023 the California Highlands fire the fire was mapped at 2,200 acres and 0% contained.
A large wildfire in Southern California continues to rapidly spread after destroying multiple structures and forcing evacuations in Riverside County.
The Highland Fire broke out Monday afternoon near Highlands and Aguanga Ranchos roads, the Riverside County Fire Department said. As of the latest update, the fire is currently mapped at more than 2,400 acres and is 15% contained.
More than 300 firefighters are working to put out the fire that's destroyed at least seven structures and damaged six others as of Tuesday, Cal Fire officials reported. More than 2,300 structures are threatened by the blaze, according to Cal Fire.

A man looks at a flooded street in Milan, Italy on Tuesday after a storm caused the Seveso river to burst its banks. Lake Como also overflowed in the storm that brought heavy rainfall and strong winds.
The heavy rains that accompanied a violent storm overflowed the Seveso River at dawn, causing extreme flooding in the north of the town, with cars swept down the streets. No victims have been reported in the region.
Local authorities are working to adapt to extreme weather by building more detention basins to retain part of the water volume of flooding rivers. However, the basins need work, Marco Granelli is Milan's municipality security counsellor and he says, "We have not had such big flooding since 2014, this means we have to work on the basins, Milan's one is ready, we are testing the pumps and it will enter into action in November, but the rest of the Lombardy region is lacking detention basins."

A winter storm on Oct. 26-27, 2023, halted the soybean harvest in areas of North Dakota.
A winter storm that moved across the northern Plains on Oct. 26-27 dumped as much as 18 inches of snow in the Walsh County, North Dakota, town of Lankin, according to the National Weather Service office in Grand Forks, North Dakota.
Other double digit amounts were 14 inches in Washburn and Harvey and 11 inches, in Minot and Williston. Further east, Leeds reported 8 inches and Larimore and Grafton reported 8.5 inches.
Low temperatures plummeted into the teens in the snow-covered areas after the storm and daily highs remained below freezing for several days the next week.
Meanwhile, some areas of North Dakota and northwest Minnesota in which temperatures were too warm for snow to develop, received rain, delaying harvest of the row crops.
Barkley East, Elliot, and parts of Matatiele, south of the Drakensberg, have been turned into a winter wonderland.
Snow has capped the Sneeuberg, Winterberg and the Drakensberg mountains.
The SA Weather Service said other parts of the country that experienced snowfalls were the eastern parts of the Free State and mountainous parts of KwaZulu-Natal.
According to the Berkeley County Sheriff's Office, a witness called 911 to report a man being mauled by two pit bulls in a neighborhood in Moncks Corner.
Deputies responded at approximately 4:40 p.m. to the Pleasant Oak Mobile Home Park in the area of Ayers Drive off of Old Whitesville Road.
"I believe our 911 caller was traveling down Old Whitesville Road and saw the dogs dragging around an object and turned around and then discovered that object was a human being," Berkeley County Sheriff's Capt. Michael Crumbley said. "She did what she could to try to end the attack but there wasn't much to be done. She did the right thing, stayed in her car, called 911."
The U.S. Geological Survey said the earthquake struck at 9:33 a.m. local time (12:33 p.m. GMT), and its epicenter was 42 kilometers (26 miles) southwest of Huasco, a city in Chile's Atacama region. The quake had a depth of 35 kilometers (22 miles).
Chile's national emergency office did not report any damages or injuries, and the Chilean navy dismissed the possibility of a tsunami.
Anglesey was hit by an earthquake last night, with terrified witnesses reporting a sound "like thunder".
The quake measured 1.3 on the Richter scale and its epicentre was in Llanfigael, according to the British Geological Survey. The exact time of the quake was 11.27pm, at a depth of 12km. Despite not being a large earthquake, a post on the North Wales Storm Watch Facebook group described the sound as "like thunder with a bang nothing like past quakes that we have had here also sounded like it was in the sky".
Around 10 a.m. on Monday, Tong Thi Trang, 33 and Nguyen Thi Hoa, 31, in Ha Linh Commune were on their way home through a rainstorm after work in Ha Linh Commune, Huong Khe District when they got swept away by the flood.
At 3 p.m., the women's relatives called the police when the two did not return home.
El Salvador has declared a State of National Emergency as the strengthening storm threatens the Pacific Coast of Central America with over a foot of rain, which could trigger mountain landslides.
"Coming up against the Pacific coast of Mexico, an oddball situation with Otis which turned into a deadly, destructive Category 5 at landfall," FOX Weather meteorologist Amy Freeze said. "And all of a sudden, we're watching Pilar under a microscope."
Tropical Storm Pilar is about 175 south-southwest of San Salvador, El Salvador, moving east-northeast at 3 mph. Maximum sustained winds are 50 mph and tropical-storm-force winds stretch out 70 miles.
Comment: A airburst like a mini-Tunguska event? The small size of the quake, as opposed to the sound it made would seem to point in that direction.