Mount Etna Volcano Update; 1,500 Foot High Lava Fountains, Airport Temporarily Closed
The Mount Etna volcano started a new eruption on May 21st, 2023. Over the span of several minutes, a large explosive eruption at the southeast crater occurred, creating towering lava fountains which reached more than 1000 feet into the air. This paroxysm occurred alongside heavy ash emissions, which caused more than a millimeter of ash to fall over a wide area. However, the eruptive sequence may not be over, and larger explosions and lava fountains could occur in the next several days to weeks. Note: The Catania Airport might be reopened soon, but as of May 21st, 2023 it was temporarily closed.
Thumbnail Photo Credit: This work “vEtnaItalyFeb2022v16“, is a screenshot/frame grab from a video (cropped, resized, lightness increased, saturation increased, text overlay, GeologyHub made graphics overlay (GeologyHub logo and the image border)) from “Parossismo al Cratere di Sud-Est dell’Etna, 10 febbraio 2022: flussi piroclastici“, by: Boris Behncke, INGV-Osservatorio Etneo, 2022, INGVvulcani, INGVvulcani channel link: , Source video link: YouTube Creative Commons, CC BY 3.0. “vEtnaItalyFeb2022v16“ is used & licensed under CC BY 3.0 by
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Sources/Citations:
[1] INGV, INGVvulcani, Boris Behncke
[2] NASA Worldview, EOSDIS Worldview, (Satellite imagery: Terra / MODIS), (Thermal signatures: Terra / MODIS, NOAA-20 / VIIRS, Aqua / MODIS), at
[3] VEIs, dates/years, composition, tephra layer name, DRE estimates, and bulk tephra volume estimates for volcanic eruptions shown in this video which were assigned a VEI 4 or larger without an asterisk after their name are sourced from the LaMEVE database (British Geological Survey © UKRI), Used with Permission
[4] Source of Volcanic Explosivity Index (VEI) methodology and criteria: Newhall, C. G., and Self, S. (1982), The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism, J. Geophys. Res., 87(C2), 1231–1238, doi: Accessed / Read by on Oct 5th, 2022.
[5] YouTube Creative Commons, CC BY 3.0, “Parossismo al Cratere di Sud-Est dell’Etna, 10 febbraio 2022: flussi piroclastici“,
0:00 Etna Erupts
0:43 Lapilli
1:43 VEI 2
2:41 Types of Paroxysms
4:14 Conclusion