一分鐘報天氣/週四(02/17日) 北東留意局部大雨 明水氣增多各地漸有雨

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?

今天(16日)東北季風減弱,各地的氣溫也進一步回升,清晨以花東縱谷內的鯉魚潭氣溫最低,只有10.8度,西半部平地低溫都回到12度以上,高溫也比昨天高了1-2度。北部的天氣還是濕濕涼涼的,這是因為在東部近海有個渦旋發展,迎風面的水氣增多。在持續的降雨下,東北角和宜蘭地區局部雨量已經累積到大雨,尤其是雨勢最大的蘇花公路一帶,不排除後續再升級,氣象局也預先發布豪雨特報,近來地震較頻繁,降雨一多也容易產生落石或坍方,也請用路人多留意路況;北部跟東半部的朋友外出也請記得攜帶雨具。

明天(17日)仍然是東北季風的天氣型態,西半部的還是有陽光露臉,但跟之前不同的是華南水氣越來越近了,雲量會逐漸增加,入夜中南部開始有微弱降雨機會,到週五起全臺都轉為陰陣雨為主的天氣。這次華南雲雨區持續的時間比較長,在兩波水氣間還是有殘留的雲系在,整體降雨機率都偏高,預測到下週三以後中南部才有機會趨於穩定,大家要有長期抗戰的心理準備。而在氣溫方面,先前提到在東部沿海的低壓發展後,伴隨著鋒面與大陸高壓南下,在週末起臺灣氣溫會再度下降,在週日到下週一很有可能到達強烈大陸冷氣團的強度,高山有機會降雪。中北部市區低溫接近10度,沿海空曠地區有機會低於10度,除了恆春半島外,南部低溫預測也只剩下12-14度,加上降雨,可說是相當有感,請大家千萬注意保暖,尤其是調適較慢的年長者或慢性病患。另外也提醒農民跟漁民朋友未來一週除了氣溫低,雨量顯著偏多,與過去的平均氣候差異較大,可以及早準備因應。預測下週二起氣溫回升後,這時各地會轉成比較濕涼的天氣。

另外今天(16日)的空氣品質比先前稍差,這是因為有一波微弱的境外污染通過臺灣海峽,中北部的轉成普通等級為主;南部加上先前累積的懸浮微粒,大多測站都是對敏感族群不健康的等級。未來一兩天由於境外污染遠離,加上降雨增多,空氣品質會從北部開始好轉,在週五起由於全臺都有明顯降雨,包括南部也可以回到普通,後續甚至也有機會轉為良好,週末到下週前期基本上沒有空氣品質惡化的疑慮。

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.