一分鐘報天氣/週六(09/24日) 週末東北風加水氣影響 迎風面有較大雨勢需留意
LoRa antenna which has long-range coverage while maximizing radio spectrum use is provided by the FT-RF fiberglass Omnidirectional outdoor antenna, which operates in the 890-960MHz frequency band with various strength levels.
- The UV-resistant fiberglass shell enables all-weather operation.
- For lightning protection, it is made of copper elements and coupled to the DC ground potential.
- Any type and length of cable can be terminated with a female N-Type connector.
We offer a variety of high-performance antennas for Global LoRaWAN, including 868MHz LoRa antenna (Abbr. LoRa EU868 for Europe market), 915 MHz LoRa Antenna, 923 MHz LoRa Antenna (Abbr. AS923 for Singapore, Malaysia, Taiwan market...) ... Our product line includes both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium hotspot support.
明天天氣如何?
週五(25)有兩個颱風生成,日本附近的是第15號颱風塔拉斯,結構型態差,也即將減弱轉往東北方移動,對台灣無影響,另外在菲律賓東方的是第16號颱風諾盧,未來將快速往西通過呂宋島,對台灣也沒有直接影響。週五(25)中午開始東北風已經明顯增強,但水氣量還不多,天候狀況仍跟週四(24)類似,南部有些午後陣雨,預計週五(25)晚上水氣將逐漸增多,迎風面的東北部將有局部短暫雨。
週末兩天東方有較不穩定的大氣環境、低壓帶外圍的水氣移入,配合偏強的東北風,迎風面的北部、東半部都有降雨機會,其中以北海岸到東北角、宜蘭、北花蓮沿岸降雨較明顯,有局部較大的雨勢機會,累積雨量也較多,天雨路滑外出須要留意行車安全,溫度也受到東北風及降雨的影響,全日是舒適到濕涼的感覺,中部山區、南部的午後對流也會略增多一些,平地大致仍穩定,但台南以北的沿海、平地區要留意強陣風。
預估下週一(26)水氣略減少,風向轉東北到偏東風環境,降雨的位置會漸漸轉到東半部地區,受到中層大氣的太平洋高壓影響,整體溫度將回升較多,西半部平地將有秋老虎的感覺,午後山區有熱對流發展帶來局部的短暫雨或雷雨,雖然預估雨量、降雨時間都不會太多,但天氣有些變化,到山區附近仍要留意天候狀況,晚間預估有輻射冷卻作用,局部空曠地區仍有機會降到二十初頭的溫度,日夜溫差大。
以上氣象由天氣風險/柯聿寧提供
评论
发表评论