#ufp

Live, measured metrics for the hashtag #ufp 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 #ufp

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.

$5,313.74/ year · 3-character #name
Claim #ufp — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
29
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 29
0
Avg reactions / post
Mastodon · last 29
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-30 16:31 UTC
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-30 16:31 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-30 16:31 UTC

Everything below is measured over the latest 29 public posts (spanning ~39115 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (18) · German (8) · Slovak (1) · Spanish (1)

Avg boosts / post: 1.1

Top of the latest posts

  • In this study, they had to come up with a ML model to estimate #UFP from satellite observations and other ground-level parameters.

    Jorge Saturno@[email protected]♥ 0↻ 02026-07-29 14:21 UTCView post →
  • ⚠️ We don't monitor #UFP #AirQuality monitoring stations are mandated to monitor PM2.5 and PM10. This is particle mass. Therefore, the small particles are ignored. They don't have much mass.

    Jorge Saturno@[email protected]♥ 0↻ 12026-07-29 14:20 UTCView post →
  • This number is alarming: 2 million premature deaths worldwide due to exposure to ultrafine particles #UFP https://www.mpic.de/6028365/ultrafine-particles-in-the-air 📄 https://dx.doi.org/10.1093/cvr/cvag136 #AirPollution #CardiovascularDise

    Jorge Saturno@[email protected]♥ 0↻ 32026-07-29 14:17 UTCView post →

#ufp across platforms

every network with a public tag surface

Follow #ufp 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/ufp