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Elegantia College
16-04-2012 13:56
灰色的分界
Elegantia College 風采中學
仍然悶熱，能見度較高﹛在天空上形成了一條黑色的邊界，實在少見。
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Elegantia College
Visibility: Good
Estimated Visibility: 15 km
Hourly mean UV Index: 5
PM10/RSP at nearby EPD station: 22.1 ug/m3