200
Concentration
Microgram per Cubic Meter
g
100
150
Concentration Microgram per Cubic Meter
100
80
$
40
20
-
Concentration Microgram per Cubic Meter
2
60
8
100
140
120
THURSDAY, AUGUST 13, 1992
12
Hong Kong Air Quality Report for July 1992
• ---
Mong Kok 旺角
Key
Total Suspended Particulate [] Respraum Suspenclad Particulate
Bukhur Dikikle
* Morogwen Diotics
T
5
7
0
11
13
15
17
19
21
23
25 27
31
July 1992
Central / Western
Key Total Euspended Patiounes
Heaprabh Suspended Particulate
Sulphur Dadda
Nitrogen Dinin
7
I
וי
5
7
0 11 13
15
17 19
21 23
25 - 27 20
31
July 1892
ריי
I
+
11 13
ས་
15
17
19 21
July 1992
-
Kwai Chung 葵涌
Key Total Suspended Partibulele
[] Ausproble Suspended Particulatin
Bujnur Doda
Ntrogen Dadds
23
R
25
27 20
31
/13