一分鐘報天氣/週六(03/19日) 今晚明晨中北部稍涼留意保暖 明至下週一各地回暖

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?

今晚(18日)到明天(19日)清晨有些乾空氣移入,北部雲量將減少,風速也會減弱,是有利輻射冷卻作用的環境,雖然市區低溫還有16度左右,但局部空曠地區、近山區可降至14-15度,早晚外出仍要有保暖的準備。預計明、後天白天逐漸轉為偏東到東南風環境,西半部天氣普遍穩定,溫度還會再上升,北部也會回溫,下週一在華南到華中又再度有鋒面發展接近,受到鋒前的偏南風帶來暖濕空氣影響,各地感受變得悶熱,山區午後有短暫陣雨機會,上山活動時要留意天氣變化。

下週二鋒面系統通過,下週三到四清晨則有華南雲系東移影響,各地有短暫陣雨的機會,週二鋒面通過時短時雨勢可能較大,也有打雷的機會,週三四的降雨強度會弱一些,而這段水氣偏多的時間也有東北季風南下,因此中北部將是比較濕冷的天氣型態,南部溫度也會稍下降,不過變動幅度仍較小。

預估週四白天有乾空氣通過台灣北方,天氣將短暫好轉,很快的在晚間到週五又再度有些中層水氣通過,各地雲量增多,有局部短暫小雨的機會,不過由於風向轉偏東到東南風,反而是逐漸回溫的環境,週六風向再轉偏南風,又會帶來暖濕的空氣,各地溫度明顯回升,山區午後有局部短暫雨的機會,預計週六晚間到週日有鋒面通過台灣,有機會為各地帶來短暫陣雨或雷雨的天氣。未來7-10天天氣變化頻率約2-3天,偏南風出現的時間也變多了,暖濕空氣勢力逐漸增強,目前模式預報對暖空氣增強的掌握度較差,後期預報還有變動空間,可以多關注天氣資訊以利應對天氣變化。

以上氣象由天氣風險/柯聿寧提供