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A massive underwater volcano erupted near Tonga on Saturday, sending shockwaves and tsunamis around the globe. The eruption, viewed from space by satellites flying over the region, was violent and enormous, with a smoke and ash plume rapidly expanding across the region. The airwaves created by the eruption are so powerful they can be clearly seen spreading out through the atmosphere on satellite imagery.
Timelapse of Hunga Tonga #volcano eruption on Jan 15 2022. Created using the #streamlit web app 👇
Location: 20.536°S 175.382°W
Time: 03:00-07:00 UTC
Satellite: GOES-17 CMI Full Disk#EarthEngine #geemap #eochat #gischat #dataviz https://t.co/DY9QgMENxK pic.twitter.com/OcjCi0xUQ4
— Qiusheng Wu (@giswqs) January 15, 2022
#GOESWest captured another explosive eruption of #Tonga’s (largely underwater) Hunga Tonga-Hunga Ha’apai #volcano in the south Pacific Ocean earlier today. Note the gravity waves rippling across the top of expanding ash cloud from the powerful ejection. https://t.co/csxvvIoM3v pic.twitter.com/vVojWCFcco
— UW-Madison CIMSS (@UWCIMSS) January 13, 2022
The volcano, known as Hunga Tonga-Hunga Ha’apai, is located about 40 miles away from Tonga’s main island of Tongatapu, about 3,100 miles southwest of Hawaii and 1,500 miles north of New Zealand. The sound of the eruption could be heard several hundred miles away in Fiji, and the eruption immediately triggered tsunami warnings on both sides of the Pacific.
Around 5pm today in Ravitaki village, Fiji. Capturing the sound of volcano eruption from Tonga
vc:- Ana Naisoro pic.twitter.com/yfKR0VKIB9
— 🇫🇯The Ratu Seru🇫🇯 (@MrCombs679) January 15, 2022
The internet and power has been cut in Tonga so little information is available on damage, but initial video showed a tsunami as big as four feet flooding onto the island.
Stay safe everyone 🇹🇴…