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Christian Alliance Cheng Wing Gee College (Team 44)
21-03-2014 18:00
21 MAR 天氣觀測
香港沙田
一道冷鋒於昨日晚上7時橫过沙田，氣溫急速下降至16度。今日多雲，天氣清涼，期後時段氣温變化不大，維持在16度左右。
下午6時的24小時氣溫變化: 下降8.6度
最高： 18.8度
最低：15.9度
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Team 44-Christian Alliance Cheng Wing Gee College
Air Temperature: 16.6° C
Relative Humidity: 67%
Wind Speed: 8 km/h Wind Direction: N
Past 1-hour Rainfall: 0 mm
Past 24-hour Rainfall: 0 mm
Visibility: Fair
Estimated Visibility: 7 km
Barometric Pressure: 1021.9 hPa
Hourly mean UV Index: 0
AQHI at nearby EPD station: 4
PM10/RSP at nearby EPD station: 76.3 ug/m3
PM2.5/FSP at nearby EPD station: 51.3 ug/m3