Table 3.2        Frequency and Parameters of Noise Monitoring

Monitoring Stations

Location for Measurement

Time Period

Duration, min

Parameter

 

NMS 1

Area in front of No. 12

Sha Lo Wan

Daytime on normal weekdays

(0700-1900 hrs)

30 min

Leq, L10 & L90

 

Evening time on all days (1900-2300 hrs) and Holidays (including Sundays) during daytime and evening (0700-1900 hrs)

All days during the night-time

(2300-0700 hrs)

5 min

NMS 4

San Tau

(Rooftop of Village Office)