Tonga volcanic eruption caused biggest explosion since 1883 - WION

Tongs Hunga explosion produced globally-detected infrasound upto 10,000 km away and also caused ionospheric perturbations.

According to scientists, the Tonga volcano eruption which took place in January this year was the strongest in the last 140 years. The biggest volcano eruption to take place earlier was in 1883 when… [+1476 chars]

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