Query by Lmax. more than less than

Noise Level Standard

Monitoring Stations in Suvarnabhumi :: 9- 9- 2008 ::     Leq 24(dBA) Lmax.(dBA) Krirk University no data no data Bangchalong Temple no data no data Krisadamahanakorn Village no data no data Chaiyapruek Village no data no data Tana Place Condominium no data no data Noble Home Village no data no data Wararom Village no data no data Monsinee Village 62.8 90.6 Nakarin Garden Village 64.6 94.4 Bumrungruen Temple 62.7 85.8 Romraudee Village no data no data Ladkrabang Temple no data no data Jullamas Village no data no data King Mongkut' s Institute of Technology Ladkrabang 57.3 84.3 Tambon Bangpla no data no data

Monitor on 4-10 October 2006 , 10 Novermber 2006 - 28 February 2007 Now , monitor every 2 month Monitor by Pollution Control Department andDepartment of environmental qaulity promotion, Ministry of Natural Resources and Environment

Index Noise Quality Level < 55 dBA Good 55 - 70 dBA Moderate > 70 dBA Unhealthful

Noise Quality Index References
   1. Ambient Noise Standard according to Notification of Environmental Board B.E. 2540 (1997) " A weighted Equilavalent Continuous Sound Level (Leq) 24 hr should not exceed 70 dB(A) and Lmax should not exceed 115 dB(A)to prevent the auditive loss. "
   2. EPA guideline on noise level specified Leq 24 hr not exceed 55 dB(A) to avoid noisance and impact on outdoor activities