#pumice
Live, measured metrics for the hashtag #pumice from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pumice
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-27 05:52 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-27 05:52 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 05:52 UTCEverything below is measured over the latest 16 public posts (spanning ~40411 hours).
Posting hours (UTC) — busiest: 20:00
Languages: English (11) · French (1) · Italian (1)
Avg boosts / post: 1.9
Top of the latest posts
Scientist makes groundbreaking discovery while studying ancient Roman technique for concrete: 'We have a huge potential' by Calvin Coffee Sun, August 31, 2025 "Concrete has a massive carbon footprint. One researcher from the University of A
Not often I get a chance to recreate a photo after 33 years have elapsed…but a couple years ago, I did…along the Upper #RogueRiver above Prospect, OR. The view was better in 1984(ish) B/W when the few scant trees present on the cut-bank wer
@culturevolcan Reports from Manus Island speak of pumice rafts from the Titan Ridge eruption causing an environmental disaster and preventing fishing which they rely on for food. #pumice #Manus #volcan #volcano #TitanRidge #CentralBismarckS
What “pumice” means
Wiktionary · Wikipediapumice/ˈpʌmɪs/
- nounA light, porous type of pyroclastic igneous rock, formed during explosive volcanic eruptions when liquid lava is ejected into water or air as a froth containing masses of gas bubbles. As the lava solidifies, the bubbles are frozen into the rock.
- verbTo abrade or roughen with pumice.
Pumice, called pumicite in its powdered or dust form, is a volcanic rock that consists of extremely vesicular rough-textured volcanic glass, which may or may not contain crystals. It is typically light-colored. Scoria is another vesicular volcanic rock that differs from pumice in having larger vesicles, thicker vesicle walls, and being dark-colored and denser.
“Pumice” on Wikipedia (CC BY-SA) →#pumice across platforms
every network with a public tag surfaceFollow #pumice 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/pumice