Comment:	2025-11-21 03:43:56 earthquake No. 140 magnitude: 4.3 focaldepth: 5.4 km 雲林縣政府東南方 17.0 公里 (位於雲林縣古坑鄉) https://scweb.cwa.gov.tw/zh-tw/earthquake/details/2025140
Last status:	資料來源交通部中央氣象署
Location:	23°35.40' N 120°39.00' E - locator PL03HO81AO - show map 17.1 km Southeast bearing 141° from Douliu, Yunlin, Taiwan, Taiwan [?] 20.3 km Southwest bearing 211° from Lugu, Taiwan, Taiwan 62.0 km South bearing 183° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan 113.5 km North bearing 18° from Kaohsiung, Kaohsiung, Taiwan
Last position:	2025-11-21 00:40:02 UTC (4d 14h44m ago) 2025-11-21 08:40:02 CST local time at Douliu, Taiwan [?]
Device:	Unknown: Experimental
Last path:	BV3BA-140>APZ3BA via TCPIP*,qAS,BV3BA
Positions stored:	1

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.