一分鐘報天氣/週三(03/02日) 週三東北季風增強挾境外污染，北東陰涼局部小雨

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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(1日)臺灣各地都有陽光露臉，白天高溫普遍都達到28度以上，中南部局部地區更達30度以上、暖意明顯，不過入夜以後天氣將要逐漸變化。

今晚到明晨微弱鋒面快速掠過臺灣北方，明天(2日)東北季風將再次增強，雖然挾帶的水氣不多，也沒有明顯冷空氣南下，但迎風面的北部、東半部至恆春半島地區雲量相較今日會明顯增加不少，轉為陰至多雲天氣，並且在局部地區有短暫小雨發生機會。中南部未受影響，仍維持多雲到晴天氣

氣溫方面，明天(2日)各地早晚低溫普遍在16-18度，北部、宜蘭的白天高溫因為雲量增多而明顯下滑至20-22度，花東約23-26度，中南部地區仍可達26-29，整體來說北東部全天陰涼，中南部日夜溫差較大，南來北往要留意天氣以及氣溫的顯著差異。

另外要提醒空氣品質將要惡化，預估這波東北季風增強可能挾帶境外污染物移入，首當其衝的北部地區明晨開始細懸浮微粒濃度快速升高，空品普遍都轉為普通等級、並可能有短時間達敏感族群不健康等級，週四才會逐漸改善。而東北風下風處的中南部地區更要留意，污染物移入後因為風速減弱可能於當地停留並持續累積，造成濃度偏高且難以排除，可能有長時間大範圍空品達到敏感族群不健康等級，雖然天氣很理想、空品卻不佳，外出活動要注意空氣品質對自身健康狀況的影響。

季節逐漸由冬入春，天氣系統變化快速，迎風面的北部地區冷暖、陰晴交替頻繁，中南部雖天氣相對穩定一些，但也進入容易起霧的時節，提醒大家安排戶外活動時或行車前要多關注天氣資訊，以免穿錯衣服或遭遇壞天氣而掃興。

以上氣象由天氣風險/歐宗學提供

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.