Uploaded January 2022 | Updated September 2026, 15 hours ago

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A massive blast from underwater volcano Hunga Tonga ( Hunga Tonga-Hunga Ha'apai ) Erupts violently, causing a massive shockwave across the globe visible in infrared satellite. Complete encircling all the way to the antipode, 20,000 kilometers away. I use a special processing technique called "differencing" to tease out this wave.

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