#micrometeorites
Live, measured metrics for the hashtag #micrometeorites from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #micrometeorites
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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-18 03:18 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 2026-10-18 03:18 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-18 03:18 UTCEverything below is measured over the latest 11 public posts (spanning ~60111 hours).
Posting hours (UTC)
Languages: English (9) · French (2)
Avg boosts / post: 0.5
Top of the latest posts
Excellent introduction by Denis Voeten (interviewing) and Martin Shuttle (interviewed) about #micrometeorites for the #RockStar series: https://www.youtube.com/watch?v=ir1el425m3c
Les micrométéorites, et non le vent solaire, seraient responsables de l'érosion lunaire. Découverte qui change notre vision de la Lune. https://www.tameteo.com/actualites/astronomie/la-veritable-cause-de-l-erosion-lunaire-n-est-pas-le-vent-
#JWST suffered a large than expected micrometeorite impact. It's still fine. "Between May 23 and 25, NASA’s James Webb Space Telescope sustained an impact to one of its primary mirror segments. [...] This most recent impact was larger than
What “micrometeorites” means
Wiktionary · Wikipediamicrometeorites
- nounAn extraterrestrial particle, less than a millimeter in size, that has survived entry into the atmosphere without melting
A micrometeorite is a micrometeoroid that has survived entry through the Earth's atmosphere. Usually found on Earth's surface, micrometeorites differ from meteorites in that they are smaller in size, more abundant, and different in composition. The IAU officially defines meteoroids as 30 micrometers to 1 meter; micrometeorites are the small end of the range (~submillimeter). They are a subset of cosmic dust, which also includes the smaller interplanetary dust particles (IDPs).
“Micrometeorite” on Wikipedia (CC BY-SA) →#micrometeorites across platforms
every network with a public tag surfaceFollow #micrometeorites 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/micrometeorites