Comment:	2025-06-30 16:22:47 earthquake No. 103 magnitude: 4.5 focaldepth: 7 km 臺南市政府東北方 41.1 公里 (位於臺南市東山區) https://scweb.cwa.gov.tw/zh-tw/earthquake/details/2025103
Location:	23°13.80' N 120°29.40' E - locator PL03FF85TE - show map 12.0 km North bearing 14° from Yujing, Taiwan, Taiwan [?] 28.0 km South bearing 171° from Jiayi Shi, Chiayi, Taiwan, Taiwan 70.6 km North bearing 15° from Kaohsiung, Kaohsiung, Taiwan 103.8 km South bearing 191° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position:	2025-06-30 13:20:02 UTC (1d 1h4m ago) 2025-06-30 21:20:02 CST local time at Yujing, Taiwan [?]
Device:	Unknown: Experimental
Last path:	BV3BA-103>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.