#mammatus
Live, measured metrics for the hashtag #mammatus from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mammatus
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 2026-10-10 06:55 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 06:55 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-10 06:55 UTCEverything below is measured over the latest 40 public posts (spanning ~10391 hours).
Posting hours (UTC) — busiest: 05:00
Languages: English (21) · French (6) · Spanish (1) · German (1) · Dutch (1) · Finnish (1)
Avg boosts / post: 2.3
Top of the latest posts
A Storm & A Tree © Jonas Piontek https://jonaspiontek.pixieset.com/ via pangeen @photography #photography #clouds #mammatus #lightning
Dramatic mammatus clouds on the back side of a storm 3 days ago - Mora County, New Mexico, USA #NewMexico #mesa #mountains #road #highway #AmericanWest #spring #nature #landscape #mammatus #thunderstorm #sky #outdoors #clouds #storm #rain #
“Evening Mammatus” A thunderstorm passed over the North Michigan Reservoir Tuesday night in State Forest State Park in northern Colorado. #colorado #coloradophotography #coloradophotographer #coloradolandscape #coloradoweather #mammatus #ma
What “mammatus” means
WikipediaMammatus is a cellular pattern of pouches hanging underneath the base of a cloud, typically a cumulonimbus raincloud, although they may be attached to other classes of parent clouds. The name mammatus is derived from the Latin mamma.
“Mammatus cloud” on Wikipedia (CC BY-SA) →#mammatus across platforms
every network with a public tag surfaceFollow #mammatus 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/mammatus