#plutonium
Live, measured metrics for the hashtag #plutonium from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #plutonium
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 2026-10-08 23:25 UTC1 uses by 1 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 2026-10-08 23:25 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-08 23:25 UTCEverything below is measured over the latest 40 public posts (spanning ~8080 hours).
Posting hours (UTC) — busiest: 17:00
Languages: English (25) · German (15)
Avg boosts / post: 1.8
Top of the latest posts
Das #Plutonium-239 von #Tschernobyl hat jetzt schon 0,1666666667% seiner HALBwertszeit hinter sich, da kann man schon mal wieder über #Atomkraftwerke schwadronieren... ☢️💣 Wenn die schwäbische Tiefebene aufgrund eines havarierten #AKW evak
Daniela Pagenstecher 🇺🇦 🚴♂️ 📚@Daniel_Pagenstecher@mastodon.social♥ 4↻ 02026-04-17 05:48 UTCView post →Today in labor History January 17, 1966: A B-52 bomber collided with a KC-135 Stratotanker over Spain, killing seven airmen. They also accidentally dropped three 70-kiloton nuclear bombs near the town of Palomares and another into the sea.
2 Nucleokraten vom rechtsoffener afd pro Atom Verein "#Nuklearia" kamen zum Provozieren mit ihren Schildern und weil "Presse da ist". Die haben wir von der Stelle verwiesen, die können die eigene Kundgebung anderswo durchführen. NDR macht d
What “plutonium” means
Wiktionary · Wikipediaplutonium/pluːˈtoʊniəm/
- nounA sanctuary dedicated to the Ancient Greek and Roman god Pluto, usually at a location producing poisonous emissions, believed to represent an entrance to the underworld.
- nounThe transuranic chemical element with atomic number 94 and symbol Pu: a silvery-gray radioactive actinide metal that tarnishes when exposed to air.
Plutonium is a chemical element; it has symbol Pu and atomic number 94. It is a silvery-gray actinide metal that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. It reacts with carbon, halogens, nitrogen, silicon and hydrogen. When exposed to moist air, it forms oxides and hydrides that can expand the sample up to 70% in volume, which in turn flake off as a powder that is pyrophoric. It is radioactive a
“Plutonium” on Wikipedia (CC BY-SA) →#plutonium across platforms
every network with a public tag surfaceFollow #plutonium 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/plutonium