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On October 16, the Earthquake Information Center, the Institute of Geophysics, said that at 7:19 a.m. on the same day, a magnitude 3 earthquake occurred at 15,184 north latitude, 108,264. East longitude, the seismic depth is approximately 8.1 km. The earthquake occurred in the Bac Tra My district area, Quang Nam province. The earthquake and tsunami warning center is still monitoring this earthquake.
Map of the epicenter of the October 16 earthquake
The area where the previous earthquake occurred was Song Tranh 2 hydroelectric power station. Before that, on October 14, in Tay Tra district (Quang Ngai province), on the border with Bac Tra My district, four also occurred. consecutive earthquakes. in just 5 hours.
Coincidentally, these 5 earthquakes happened when Song Tranh 2 filled with water. Consequently, after the October 6-12 flood, Song Tranh 2’s elevation has increased by more than 20 meters. Specifically, on October 7, the elevation of Song Tranh 2 was only 145 m, but the water level on October 16 was 170 m.
Song Tranh 2 is discharging floods with a flow rate of almost 800 m3 / s
According to data updated at 17 pm on October 16, Song Tranh 2 hydroelectric power is discharging floodwaters into the Thu Bon River with a flow rate of about 800 m3 / s; 3 hydroelectric plants A Vuong, Dak Mi 4, Song Bung 4 are discharging floods in the Vu Gia river of more than 1,300 m3 / s.
Q Vinh
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