#supervolcanoes
Live, measured metrics for the hashtag #supervolcanoes from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #supervolcanoes
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Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-10 07:37 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-10 07:37 UTCNo related tags with measured usage found for #supervolcanoes.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-10 07:37 UTCEverything below is measured over the latest 10 public posts (spanning ~29244 hours).
Posting hours (UTC)
Languages: English (10)
Avg boosts / post: 0.6
Top of the latest posts
Nature astro covers appreciation post Blast from the past (2013) - Enigmatic craters are evidence of ancient Martian supervolcanoes https://nature.com/nature/volumes/502/issues/7469 #universe #astronomy #astrophysics #astrodon #nature #cove
#Supervolcanoes are distinct #thermodynamic entities defined by the explosive ejection of over 1,000 cubic kilometers of bulk deposits (VEI 8) and the subsequent formation of massive #calderas through crustal collapse rather than edifice co
“Our calculations also show that we are now currently emitting carbon dioxide 200 times faster than those supervolcanic eruptions that caused the most severe mass extinctions.” https://cleantechnica.com/2023/08/07/humans-emitting-carbon-dio
What “supervolcanoes” means
Wiktionary · Wikipediasupervolcanoes
- nounA powerful volcano, often having an explosive or cataclysmic eruption.
A supervolcano is a volcano that has had an eruption with a volcanic explosivity index (VEI) of 8, the largest recorded value on the index. This means the volume of deposits for such an eruption is greater than 1,000 cubic kilometers.
“Supervolcano” on Wikipedia (CC BY-SA) →#supervolcanoes across platforms
every network with a public tag surfaceFollow #supervolcanoes straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/supervolcanoes