Point AA 01, dist. Izgrev, Krumovgrad

Selecting the time of generating a file




Data from the last 30 days:

Date LAFmax Hour of LAFmax LAFmin Hour of LAFmin Lnight Lday Levening LAF10 LAF90 LAden Report
2024-07-160.0 dB00:00:000.0 dB00:00:00 30.2 dB0.0 dB0.0 dB33.0 dB25.0 dB 0.0 dB
2024-07-1566.5 dB09:22:1220.6 dB04:02:39 38.2 dB39.7 dB36.1 dB42.3 dB25.1 dB 44.6 dB
2024-07-1467.6 dB08:21:0920.8 dB04:41:01 37.5 dB39.0 dB37.6 dB41.6 dB27.0 dB 44.0 dB
2024-07-1365.1 dB06:44:0720.5 dB01:33:31 37.2 dB38.7 dB38.3 dB40.7 dB24.9 dB 43.7 dB
2024-07-1265.6 dB17:44:5320.4 dB02:22:49 38.0 dB39.9 dB37.5 dB41.6 dB25.2 dB 44.6 dB
2024-07-1168.9 dB07:45:2220.5 dB03:14:19 37.7 dB39.2 dB36.8 dB41.7 dB25.9 dB 44.2 dB
2024-07-1068.5 dB08:00:2020.0 dB04:19:05 36.7 dB37.6 dB36.9 dB40.6 dB28.1 dB 43.1 dB
2024-07-0965.0 dB10:14:3920.5 dB04:24:42 37.6 dB38.4 dB39.3 dB41.1 dB25.8 dB 43.9 dB
2024-07-0864.0 dB07:34:0821.3 dB00:39:02 37.8 dB38.6 dB39.4 dB42.0 dB27.1 dB 43.9 dB
2024-07-0763.5 dB06:52:1419.9 dB03:02:37 37.8 dB39.0 dB38.2 dB41.9 dB25.3 dB 44.0 dB
2024-07-0666.5 dB06:44:4719.6 dB04:02:38 38.7 dB39.2 dB40.8 dB42.4 dB24.8 dB 44.7 dB
2024-07-0565.5 dB10:36:5519.8 dB03:02:38 38.2 dB39.3 dB39.0 dB42.2 dB25.0 dB 44.2 dB
2024-07-0463.8 dB13:18:0419.5 dB05:02:38 38.4 dB39.1 dB39.2 dB42.5 dB26.2 dB 44.4 dB
2024-07-0367.2 dB15:36:4820.2 dB01:05:45 40.8 dB42.7 dB35.5 dB42.8 dB27.9 dB 47.4 dB
2024-07-0271.1 dB15:28:5720.9 dB00:32:01 42.0 dB40.9 dB43.8 dB44.8 dB27.8 dB 46.6 dB
2024-07-0175.4 dB13:21:2220.7 dB00:40:27 40.3 dB41.0 dB41.2 dB44.3 dB27.2 dB 46.1 dB
2024-06-3064.4 dB12:21:1621.2 dB04:02:38 39.1 dB40.0 dB40.9 dB42.9 dB26.1 dB 45.2 dB
2024-06-2963.9 dB05:39:4820.1 dB05:02:30 40.2 dB39.7 dB44.7 dB43.1 dB26.0 dB 46.0 dB
2024-06-2867.0 dB09:34:5420.2 dB02:41:14 37.2 dB38.1 dB39.0 dB41.1 dB25.9 dB 43.6 dB
2024-06-2765.2 dB14:32:5919.8 dB03:02:38 38.9 dB37.8 dB44.0 dB42.9 dB26.2 dB 45.0 dB
2024-06-2664.4 dB07:04:2720.0 dB04:26:12 40.2 dB39.5 dB43.1 dB45.0 dB27.1 dB 45.7 dB
2024-06-2564.6 dB06:38:4820.8 dB04:18:34 38.4 dB38.3 dB41.4 dB42.1 dB28.4 dB 44.6 dB
2024-06-2464.5 dB08:05:0120.7 dB03:47:35 38.1 dB39.6 dB37.1 dB42.6 dB27.4 dB 44.6 dB
2024-06-2363.6 dB08:40:3820.9 dB15:06:33 38.0 dB39.4 dB38.0 dB42.5 dB28.7 dB 44.4 dB
2024-06-2266.1 dB07:01:4420.1 dB03:53:21 38.4 dB40.1 dB36.9 dB42.6 dB28.7 dB 45.0 dB
2024-06-2164.7 dB16:27:0520.2 dB01:31:15 40.8 dB39.4 dB46.0 dB42.8 dB27.0 dB 46.8 dB
2024-06-2063.8 dB09:33:3219.6 dB04:02:37 39.0 dB39.8 dB37.3 dB42.7 dB25.8 dB 44.8 dB
2024-06-1977.8 dB11:11:4719.5 dB04:25:53 40.1 dB42.3 dB37.6 dB41.5 dB24.2 dB 46.8 dB
2024-06-1876.2 dB05:40:0519.6 dB02:02:41 39.2 dB39.8 dB37.4 dB42.5 dB26.0 dB 45.5 dB
2024-06-1764.5 dB06:50:0419.5 dB03:07:54 38.5 dB39.6 dB40.5 dB41.8 dB25.1 dB 44.9 dB

Daily indicators:

2024-07-16



  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 = 30.2 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 = 33.0 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 = 25.0 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.