一分鐘報天氣/週四(03/24日) 華南雲雨區持續影響週四仍有雨 週五由南往北轉穩回暖

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?

週四(3/24)由於東北風減弱,並轉為偏東風,各地氣溫會緩慢回升;到了晚上東南風起來後,華南雲雨區也會北移,這時南部的降雨就可望停止,北部則要等到週五(3/25)白天轉成多雲,並有太陽露臉,這次雲雨區的影響才終於告一段落。這段時間除了因為高溫,山區有午後短暫雨的機會外,西半部平地大致穩定,大家可以好好把握時間出遊或洗曬衣物。

下一波系統將落在週六(3/26)晚間,一樣是鋒面後面接著華南雲雨區,但是這波鋒面結構比較好,週六晚間先影響中北部平地,到週日降雨擴及整個西半部,預測會伴隨雷電或強陣風,低漥或排水不易的地區可能會有短暫積水,或是戶外的盆栽傾倒,可以的話近期可以先整理一下陽台跟居家附近的排水溝渠。下週一鋒面遠離後,中層還有殘留的水氣,另外華南雲雨區也移入,全臺降雨雖然緩和,但不會完全停,加上東北季風影響,天氣又變得跟今明兩天類似,變得又濕又涼,可能到下週三水氣減少後才會有個穩定的空檔。比較長期的預報可以看到後面中國大陸又有高壓南下,預測清明連假可能以東北季風型態為主,北部、東半部天氣比較不理想,中南部還要觀察有沒有中層水氣接近,變動度較大,還需要觀察。

而空氣品質方面,今天因為降雨顯著,各地都普遍不錯,南部降雨比較晚,目前還是普通為主,到了晚上也有機會來到良好等級,並持續到明天。週五到週六雖然天氣比較穩定,懸浮微粒多一些,不過目前看來偏南到西南風可以為中南部帶來海上較乾淨的空氣,應該也不會有顯著惡化的疑慮。週日起降雨增多,這時全臺的空氣品質又會再度改善了。