NT Reporter
Panaji
The Goa State Pollution Control Board (GSPCB) is awaiting the finalisation of a baseline study that is expected to play a key role in restructuring the state’s noise monitoring network.
The study, along with a noise-mapping exercise being undertaken by the Department of Environment, will help determine the future placement of noise monitoring sensors and meters to ensure accurate data collection at both noise sources and nearby residential areas.
At present, the Board
is transitioning its 38
Real-Time Online Noise Monitoring Systems (RTONMS) to function primarily as collectors of ambient noise data. The objective is to map general noise levels in different areas and identify “non-attainment areas” where environmental factors such as sea waves, road traffic and other background sources may cause noise levels to exceed prescribed limits even in the absence of amplified music.
Members said the
study would help identify noise hotspots and determine whether existing
monitoring stations should be treated as indicators
of ambient noise levels within a cluster of establishments rather than as evidence against individual units.
Until advanced sound-differentiation software receives validation from the Central Pollution Control Board, GSPCB
has directed its Scientific Section to rely on physical verification by its staff.
The final report will determine whether the existing monitoring stations remain effective or whether additional specialised units are required.
