#Aftershocks
Live, measured metrics for the hashtag #Aftershocks from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #aftershocks
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 2026-09-09 12:49 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 2026-09-09 12:49 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-09 12:49 UTCEverything below is measured over the latest 40 public posts (spanning ~26059 hours).
Posting hours (UTC) — busiest: 12:00
Languages: English (40)
Avg boosts / post: 2.2
Top of the latest posts
Map of historical seismicity of region around today’s M7.4 earthquake in Taiwan shows numerous M7+ events in the past century within 50 km of epicenter. Aftershock pattern (in purple) indicates slip may have propagated to NE, possibly offsh
A quick map of the #aftershocks of the M8.8 #Kamchatka #earthquake. Aftershocks within the plate (outer rise and deeper intraplate) appear to occur mostly near the large slip patch of the mainshock. More numerous small aftershocks near the
Based on the current pattern of #aftershocks (from IPMA, in purple), it appears the M6.9 #Morocco #earthquake may have ruptured towards the NE. This #directivity could have increased the ground motion (and #damage) in Marrakesh.
What “aftershocks” means
Wiktionary · Wikipediaaftershocks
- nounAn earthquake that follows in the same vicinity as another, usually larger, earthquake (the "mainshock").
In seismology, an aftershock is a smaller earthquake that follows a larger earthquake, in the same area of the main shock, caused as the displaced crust adjusts to the effects of the main shock. Large earthquakes can have hundreds to thousands of instrumentally detectable aftershocks, which steadily decrease in magnitude and frequency according to a consistent pattern. In some earthquakes the main rupture happens in two or more steps, resulting in multiple main shocks. These are known as doublet
“Aftershock” on Wikipedia (CC BY-SA) →#aftershocks across platforms
every network with a public tag surfaceFollow #aftershocks 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/aftershocks