#15daytrends
Live, measured metrics for the hashtag #15daytrends from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 08:32 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 2026-07-30 08:32 UTCNo related tags with measured usage found for #15daytrends.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 08:32 UTCEverything below is measured over the latest 40 public posts (spanning ~178 hours).
Posting hours (UTC) — busiest: 04:00
Languages: English (40)
Avg boosts / post: 0.4
Top of the latest posts
~40% of XBB.1.16 & 29% of XBB.2.3* sequences submitted from USA were identified by Airport Surveillance [@ 7 international airports (#California, #NewYork, #Washington, #NewJersey, #Georgia and #Virginia)] Dashboard without airport sequence
Overall trends consistent with #VariantDashboard #15DayTrends - #USA --- RT @RajlabN #COVID19 #VariantDashboard - #UnitedStates TOP lineages (#15DAYTRENDS): 54.5% XBB.1.5 5.8% XBB.1.16 5.2% XBB.1.9.1 2.6% XBB.1.16.1 2.5% XBB.1.5.1 2.2% XBB.
Status of the latest #COVID19 Wave in #Texas XBB.1.5 is still the top circulating lineage in TX (#15DayTrends) 14/n
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/15daytrends