#challengerdisaster

Live, measured metrics for the hashtag #challengerdisaster from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
11
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 11
0.3
Avg reactions / post
Mastodon · last 11

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 21:41 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

0 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 2026-07-28 21:41 UTC

No related tags with measured usage found for #challengerdisaster.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 21:41 UTC

Everything below is measured over the latest 11 public posts (spanning ~28184 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (9) · Italian (1) · Swedish (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Remembering with sorrow and love 1/28/86 #challengerdisaster The crew of Space Shuttle Challenger mission STS-51L pose for a portrait prior to flight. Back row, from left: Ellison Onizuka, Christa McAuliffe, Greg Jarvis, and Judy Resnik. Fr

    Carolleisa@[email protected]♥ 2↻ 02026-01-28 21:00 UTCView post →

  • Remembering Judith Resnik, who died #OTD in 1986 aboard #SpaceShuttleChallenger. Judy wore this flight suit on her way from Houston to Cape Canaveral ahead of her mission on #Challenger #STS51L. She left it with her things in the astronaut

    Thena@[email protected]♥ 1↻ 22023-01-29 01:48 UTCView post →

  • I've just found out that the Challenger Disaster happened 40 years ago today. #challengerdisaster #challenger #nasa

    Paul 🏳️‍🌈 🇺🇦🇵🇸@[email protected]♥ 0↻ 02026-01-28 21:44 UTCView post →

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/challengerdisaster