Noise Reports BCN

SIRBCN - Indicators
Day measurement 31/08/25
No. of St. Name Day 07:00 - 19:00 Evening 19:00 - 23:00 Night 23:00 - 07:00
Total Leq(A) Aircraft Leq(A) Total Leq(A) Aircraft Leq(A) Total Leq(A) Aircraft Leq(A)
8 Gavà (Centre Serveis) 52.3 46.6 54.4 38.7 53.2 27.0
9 Castelldefels (Balisa Exterior) 55.5 48.1 61.1 0* 58.0 44.1
10 Castelldefels (Escola Edumar) 51.5 46.6 51.8 38.3 50.4 37.7
12 Castelldefels (Ajuntament) 54.1 38.1 61.1 0 51.9 0
21 El Prat (Escola J. Balmes) 51.8 35.0 53.3 0 49.4 40.5
40 Viladecans (Camping Ballena Alegre) 63.3 63.0 62.2 61.7 56.0 53.6
41 Gavà (Escola Bon Soleil) 55.4 49.8 52.6 41.5 48.2 0
42 Viladecans (Parc Agrari) 60.4 59.5 54.9 51.2 47.5 40.7
  • Leq(A): Equivalent continuous sound pressure level given in dB(A).
  • Since September 2018 the data produced by the company Envirosuite Ibérica S.A. have been endorsed through ENAC Exp accreditation. No. 1311 / LE2466. No data prior to this date is endorsed through ENAC accreditation.
  • * Data not endorsed by ENAC accreditation Exp. Nº1311/LE2466.
  • ND. No data available.
  • The value 0 dB(A) indicates that no noise associated with the aeronautical source has been measured.
EMS Brüel & KjærENAC
Logo Aena