PLA Airforce Incursions (General)
Yesterday it was 19:
"A fleet of 19 Chinese military aircraft yesterday morning flew into Taiwan’s airspace in a pincer formation, marking the second consecutive day of such incursions, the Ministry of National Defense said.
Taiwan’s military responded by scrambling jets, issuing radio warnings, and mobilizing surveillance and air defense systems, the ministry said.
The Chinese aircraft fleet comprised 12 J-16 multirole strike fighters, two J-10 lightweight fighters, two J-11 air superiority fighters, two H-6 strategic bombers and a Y-8 transport plane, the ministry said. "
https://www.taipeitimes.com/News/front/archives/2020/09/20/2003743742