#pyrocumulus
Live, measured metrics for the hashtag #pyrocumulus from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pyrocumulus
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Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-28 17:36 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.online (Mastodon public search API) · fetched 2026-09-28 17:36 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-28 17:36 UTCEverything below is measured over the latest 27 public posts (spanning ~43517 hours).
Posting hours (UTC) — busiest: 11:00
Languages: English (20) · French (5) · German (2)
Avg boosts / post: 4.5
Top of the latest posts
I've seen many pyrocumulus clouds, but I've never seen a lone cloud above a small fire like this, which I saw today. It made for a great photo, too. It looks like it should be in a Wes Anderson film. #California #Chico #NorCal #fire #fires
I no longer think #hurricanes are the most terrifying of #storms; not even close. Because we #humans have pumped so much #CO2 (and #Methane) into the #atmosphere, we'll be seeing more storms like this, in more places. "This is not planet #E
#GrandCanyon, #Utah #wildfires creating "#FireClouds" that can form their own weather systems August 1, 2025 "Two wildfires burning in the western United States — including one that has become a '#megafire' on the North Rim of the Grand Can
What “pyrocumulus” means
WikipediaA flammagenitus cloud, also known as a flammagenitus, pyrocumulus cloud, or fire cloud, is a dense cumuliform cloud associated with fire or volcanic eruptions. A flammagenitus is similar dynamically in some ways to a firestorm, and the two phenomena may occur in conjunction with each other. However, either may occur without the other.
“Flammagenitus cloud” on Wikipedia (CC BY-SA) →#pyrocumulus across platforms
every network with a public tag surfaceFollow #pyrocumulus 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/pyrocumulus