Islamabad: Pakistan's coronavirus positivity ratio decreased to 4.10% from more than 11% a couple of weeks ago.

Pakistan is presently experiencing the fourth wave of coronavirus which is said to be deadlier and more contagious than previous three COVID waves.

According to National Command and Operations Center (NCOC), around 1,897 cases of coronavirus were reported while 81 people succumbed to the disease in the last 24 hours, taking the total death toll to 27,327. The daily Covid-19 positivity rate in Pakistan is at 4.22%.

The total number of cases has reached 1,227,905.

As many as 1,137,656 patients have recovered from the disease with 4,846 critical cases.

Punjab            

The number of patients swelled to 423,670 in the province with 12,449 causalities.

Sindh

The number of infections has surged to 451,448 in the province, while the death toll has reached 7,289.

Khyber Pakhtunkhwa

The confirmed cases have surged to 171,589 in the province with 5,426 casualties.

Balochistan

There are 32,772 confirmed cases while 344 patients have died from the infection so far.

AJK and Gilgit-Baltistan

There are 33,821 coronavirus cases in the AJK while the death toll has reached 733. On the other hand, there are 10,257 cases in GB with 182 coronavirus deaths.

Islamabad

There are 104,348 cases in the capital city while 904 people have lost their lives.

As per National Command and Control Center (NCOC), Pakistan conducted a total of 57,792 tests in the last 24 hours.

Around 3,153 cases of coronavirus were reported while 58 people succumbed to the disease in the last 24 hours, taking the total death toll to 26,720.

As per the command centre, total confirmed cases are 1,204,520 whereas 5,370 are under critical care.

Punjab              

The number of patients swelled to 413,182 in the province with 12,211 causalities.

Sindh

The number of infections has surged to 444,464 in the province, while the death toll has reached 7,133.

Khyber Pakhtunkhwa

The confirmed cases have surged to 168,258 in the province with 5,250 casualties.

Balochistan

There are 32,569 confirmed cases while 342 patients have died from the infection so far.

AJK and Gilgit-Baltistan

There are 33,268 coronavirus cases in the AJK while the death toll has reached 718. On the other hand, there are 10,162 cases in GB with 179 coronavirus deaths.

Islamabad

There are 102,617 cases in the capital city while 887 people have lost their lives.

The technical advisor on marine fisheries at World Wild Fund (WWF), Muhammad Moazzam Khan said that the new island appeared in west off the coast of Sonmiani near Kund Malir.

“Such phenomena occurs due to geographical changes within the ocean depths,” he said adding that these kind of small islands emerge, remain in place for a while and then diminish back into the waters.

It is pertinent mention here that such Islands had earlier emerged at the same location in 2000 and 2010.

The first known emergence, during November 1945, was concurrent with an earthquake of magnitude 8.0.

The 2nd and 3rd emergences were in March 1999 and November 2010 respectively.

In 2013, an island emerged off Gwadar coast after a powerful 7.7 magnitude earthquake struck Pakistan. However, the island disappeared after some time.

Landsat images of March 1999 and November 2010 emergences indicate appearance of round-shaped island of 4.4 and 5.2 hectare area, followed by erosion and disappearance. The island was composed of mud breccias and circular vents spewing mud slurry and methane gas.