29-01-2013 16:36

Po Leung Kuk Wu Chung College 保良局胡忠中學

今天天氣和暖，陽光充沛，天色晴朗，有低層雲，吹有微風，能見度頗高，感覺略為乾燥。

Air Temperature: 21.5° C   Relative Humidity: 70%

Wind Speed: 5.9 km/h Wind Direction: W

Past 1-hour Rainfall: 0 mm

Visibility: Good

Estimated Visibility: 0 km

Hourly mean UV Index: 3

PM₁₀/RSP at nearby EPD station: 47.6 ug/m³