#h2aero
Live, measured metrics for the hashtag #h2aero from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #h2aero
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 18:35 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 2026-07-29 18:35 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 18:35 UTCEverything below is measured over the latest 5 public posts (spanning ~2142 hours).
Posting hours (UTC)
Languages: English (5)
Avg boosts / post: 0.8
Top of the latest posts
The final agenda has now been posted for next week's 2nd Annual VFS #H2aero Symposium, March 28-30. Register for in-person or online. This annual event is the only in-person conference on hydrogen aviation in North America, and includes exe
Congrats to #universalhydrogen for flying a 40-passenger regional airliner on #hydrogen #fuelcell propulsion. Hear CEO Paul Eremenko give a keynote talk at the @VTOLsociety's 2nd Annual #H2aero Symposium! Check out our amazing program: www.
@glebris Luckily, VFS created two #Hydrogen working groups over the years that have been making tons of progress, including a whitepaper on a "Multimodal Hydrogen Airport Hub". Learn more — including coming to our conference next month in L
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/h2aero