Data for last 7 days:

Data LAFmax Time LAFmax LAFmin Time LAFmin Lnight Lday Levening LAF10 LAF90 LАden Report
2026-10-2384.6 dB17:07:2733.8 dB02:27:0444.8 dB55.7 dB54.1 dB56.7 dB42.8 dB55.2 dB
2026-10-2286.4 dB12:34:0231.9 dB01:03:5844.8 dB55.7 dB53.6 dB55.3 dB42.5 dB55.2 dB
2026-10-2183.4 dB15:49:4930.9 dB03:22:2943.6 dB55.8 dB53.0 dB56.3 dB40.1 dB54.9 dB
2026-10-2084.4 dB14:20:1734.3 dB03:46:2744.6 dB55.7 dB51.9 dB56.2 dB42.0 dB55.1 dB
2026-10-1981.7 dB12:17:4533.0 dB03:02:1346.3 dB55.1 dB51.6 dB55.0 dB42.6 dB55.4 dB
2026-10-1878.4 dB14:41:1034.5 dB04:50:2946.3 dB52.8 dB51.8 dB53.8 dB43.7 dB54.2 dB
2026-10-1775.5 dB12:59:1634.4 dB02:25:5747.6 dB52.7 dB51.2 dB53.5 dB44.8 dB55.0 dB

Burgas Municipality Environmental Directorate

Name of the location: Burgas Municipality, Environmental Directorate

Address of the location: Burgas, “Sheinovo” Str. 24

The beginning of the noise monitoring: November 2010г.

Noise categorization: Location with predominantly impact of noise from road traffic.

Excerpt from the Official Strategic noise map for the region – with mapped loop "Road Traffic” – conflict values for L24 > 65 dB(A):


Daily indicators:



  L24 = N/A dBL2424-hour noise level, which is an indicator of the noise associated with discomfort (defined according to the ”Law for protection against environmental noise”)

  Lnight = N/A dBLAnightnight noise level is the A-weighted equivalent noise level averaged over a long period of time, relative to all the night periods in a year, as specified in standard ISO 1996-2:1987

Defined period "night period: (according to the Regulation No 6 of 26 June 2006 for" performance of noise in the environment "): 23- 07 h


  Lday = N/A dBInformationLAdaydaily noise level is the A-weighted equivalent noise level averaged over a long period of time, relative to all the day periods during the year, as specified in the standard BDS ISO 1996-2: 1987;

Defined period "day period" (according to Regulation No 6 of 26 June 2006 on "indicators of environmental noise"): 07-19 h.


  Lev. = N/A dBInformationLAeveningevening level of noise is the A-weighted equivalent noise level averaged over a long period of time, relative to all the evening periods in a year, as specified in standard ISO 1996-2: 1987;

Defined period "evening period: (according to the Regulation No 6 of 26 June 2006 for" performance of noise in the environment "): 19 – 23 h.


  LAmax = N/A dBInformationLAmaxmaximum A-weighted sound level in decibels [dB (A)].
This is the maximum value of the current A-weighted noise level for a given time interval.


  LAmin = N/A dBInformationLAminminimum A-weighted sound level in decibels [dB (A)].
This is the minimum value of the current A-weighted noise level for a given time interval.


  LAF10 = N/A dBLAF10The level of noise along a curve and which has exceeded 10% of the measurement time (T).
The parameter is used as a measure of the noise from the main measured (released) source.


  LAF90 = N/A dBLAF90The noise level in a curve which is exceeded for 90% of the time of measurement (T).
The parameter is used as an indicator of the ambient (background) noise.