AN “UNIDENTIFIED OBJECT” has been shot down with a missile by US fighter jets over Lake Huron, near the Canadian border.

It was believed to be the same one tracked over Montana and monitored by the government beginning the night before, US officials said.

The downing comes after earlier objects in Alaska and Canada were shot out of the sky because they were flying at altitudes that posed a threat to commercial aircraft, according to the officials.

Earlier today, US and Canadian authorities restricted some airspace over the lake as aircraft were scrambled to intercept and try to identify the object.

Congresswoman Elissa Slotkin tweeted that “the object has been downed by pilots from the US Air Force and National Guard”.

The object has been downed by pilots from the US Air Force and National Guard. Great work by all who carried out this mission both in the air and back at headquarters. We’re all interested in exactly what this object was and it’s purpose. 1/ https://t.co/LsjwtjntCv

— Rep. Elissa Slotkin (@RepSlotkin) February 12, 2023

The shootdown was confirmed by four US officials.

The news comes as US officials were still trying to precisely identify the other two objects blown from the sky by F-22 fighter jets over the past two days, and were working to determine whether China was responsible, as concerns escalate about what Washington says is Beijing’s large-scale aerial surveillance programme.

The object shot down Saturday over the Yukon was described by US officials as a balloon significantly smaller than the one hit by a missile on 4 February while drifting off the South Carolina coast after traversing the country.

A flying object brought down over the remote northern coast of Alaska on Friday was more cylindrical and described as a type of airship.

Both were believed to have a payload, either attached or suspended from them, according to the officials.

Officials were not able to say who launched the objects and were trying to establish their origin.

US officials said the two more recent objects were much smaller in size, different in appearance and flew at lower altitudes than the suspected Chinese spy balloon that fell into the Atlantic after the US missile strike.

They said the Alaska and Canada objects were not consistent with the fleet of Chinese aerial surveillance balloons that targeted more than 40 countries, stretching back at least into the Trump administration.

That large white orb first appeared over the US in late January, and since then Americans have been fixated on the sky above them.

US authorities made clear that they constantly monitor for unknown radar blips, and it is not unusual to shut down airspace as a precaution to evaluate them.

Today, the US briefly closed the airspace over Lake Michigan and on Saturday night over rural Montana.

Officials have said they were no longer tracking any objects over those locations.