Traditional Culture Encyclopedia - Weather forecast - When will Tangshan Level II Response be released on March 20th?

When will Tangshan Level II Response be released on March 20th?

The secondary response of Tangshan on March 20th was released on March 22nd, 2023. After research, it is decided that the city will start the secondary emergency response to heavy pollution weather from 8: 00 on March 20, 2023; The Municipal Heavy Pollution Weather Response Headquarters decided to lift the second-level emergency response of the city's heavy pollution weather from March 22, 2023 12. Therefore, the secondary response of Tangshan on March 20th was lifted on March 22nd, 2023.