#megatsunami

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

hashtag.org network · sponsored

Own #megatsunami

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.

$10.85/ year · 11-character #name
Claim #megatsunami — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
23
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 23
0.2
Avg reactions / post
Mastodon · last 23
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-31 13:19 UTC
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30
0
10-31

0 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 2026-10-31 13:19 UTC
#megatsunamiwarning
0 uses · 0 accounts / 7d
#megatsunami2025
0 uses · 0 accounts / 7d
#megatsunamithreattousstates
0 uses · 0 accounts / 7d
#megatsunamis
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-31 13:19 UTC

Everything below is measured over the latest 23 public posts (spanning ~31570 hours).

Posting hours (UTC) — busiest: 03:00

00:0012:0023:00

Languages: English (22) · German (1)

Avg boosts / post: 1.3

Top of the latest posts

  • #FYI #tsunami #megatsunami #alaska #greenland #science #climate #AntonPetrov on the mechanisms causing megatsunamis https://www.youtube.com/watch?v=_30glqHp5Ec #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdow

    Ivi Choc@IviChoc♥ 3↻ 42025-10-25 13:08 UTCView post →

  • Witness 650- ft #megatsunami in #Greenland https://www.earth.com/news/650-foot-mega-tsunami-dickson-fjord-greenland-global-seismic-waves-swot-sentinel-2/#google_vignette My take on #earthquakes, #climatechange etc here https://nkozphoto.com

    Nikolas Kozloff has moved@[email protected]♥ 1↻ 32025-12-30 18:50 UTCView post →

  • I think Frederik Pohl would be pleased that the crater named after him caused this. Ancient killer asteroid created a megatsunami on Mars https://medium.com/starts-with-a-bang/ancient-killer-asteroid-created-a-megatsunami-on-mars-2ec13699cf

    The Marvelous Mr Merle@[email protected]♥ 1↻ 42022-12-09 01:16 UTCView post →

What “megatsunami” means

Wikipedia

A megatsunami is an extremely large wave created by a substantial and sudden displacement of material into a body of water.

“Megatsunami” on Wikipedia (CC BY-SA) →

#megatsunami across platforms

every network with a public tag surface

Follow #megatsunami 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/megatsunami