What time does the noise disturb people at night?

From 22 pm to 6 am, the noise will disturb the people. According to the relevant laws and regulations, from 22: 00 p.m. to 6: 00 a.m., in residential areas, the allowable outdoor noise level is 50 decibels during the day and 40 decibels at night. Anything exceeding 40 decibels is regarded as disturbing the people, but the local people's government has the right to formulate specific management measures according to the local actual situation.

According to China's national standards, the standard values of environmental noise in urban areas are:

Category 1, 0: 50 dB during the day and 40 dB at night (22:00- 6: 00 the next morning).

2.65438 +0: 55 decibels during the day and 45 decibels at night.

Category 3 and 2: 60 decibels during the day and 50 decibels at night.

Category 4 and 3: 65 decibels during the day and 55 decibels at night.

Category 5 and 4: 70 decibels during the day and 55 decibels at night.

How many decibels is the noise pollution standard:

The noise pollution standard is between 45 decibels and 55 decibels. If the noise exceeds this standard, it is noise disturbing people.

The property management enterprise shall stop the environmental noise pollution in the management area and report to the relevant supervision and management departments for the prevention and control of environmental noise pollution in a timely manner.

Citizens who encounter noise nuisance can call 12369 to complain to the local environmental protection department, or contact the local urban management department or 1 10 for negotiation.

Legal basis:

People's Republic of China (PRC) Public Security Administration Punishment Law

Article 58

Those who violate the laws and regulations on the prevention and control of noise pollution in social life and create noise to interfere with the normal life of others shall be given a warning; If no correction is made after warning, a fine ranging from 200 yuan to 500 yuan shall be imposed.