来
Concentration
Microgram per Cubic Meter
Concentration
Microgram per Cubic Meter
350
250
200
150
100
200
150
100
50
T
ד
THURSDAY, JUNE 18, 1992
一九九二年五月份空氣質素報告
Hong Kong Air Quality Report for May 1992
Mong Kok
た
Key
Total Suspenchal Particulate
[ Resphable Suspended Patkulte
Sulfur Dioxide
Miegen Didele
3
5
11
13 15 17 10
21
23
25 27
29
31
May 1992
50
H
3
May 1992
總醫浮粒子
UAB S 二氧化硫 二氧化氢
Kwai Chung 葵涌
Key
Tote Suspended Particulate
Resprable Suspencied Particulate
·
Sulphur Diocide
Nhogen Dacie
總覺浮粒子
可吸入裝浮粒子
三氧化硫
二氧化勩
5
7
11 13 15 17 19
21
23
25 27
20
31
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