Noise Monitoring Results

(0700-1900 hrs on Normal Weekdays)

Location M9 (Ap Lei Chau PTW)
The Podium of Mei Chun Court, South Horizons

Date

Time

Weather

Unit: dB (A) (30-min)

Measured Noise Level

Baseline Level

Construction Noise Level

L eq

L10

L 90

L eq

L eq

2-Dec-19

13:45

Sunny

61.9

63.6

56.4

56.5

60.4

12-Dec-19

9:00

Sunny

55.2

58.3

50.2

55.2 Measured Baseline

17-Dec-19

13:40

Cloudy

57.1

58.2

51.5

48.2

27-Dec-19

13:00

Sunny

64.2

65.7

62.0

63.4

Minimum

55

Maximum

64

Average

60