#citiobs
Live, measured metrics for the hashtag #citiobs from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #citiobs
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 22:22 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 2026-07-28 22:22 UTCNo related tags with measured usage found for #citiobs.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 22:22 UTCEverything below is measured over the latest 40 public posts (spanning ~11545 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (40)
Avg boosts / post: 0.3
Top of the latest posts
🌍 CitSci Africa #Conference, July 2nd: workshop on air quality monitoring, presenting the #CitiObs Knowledge Platform & Environmental Monitoring #Toolkit to participants across #Africa. Led by Nuria Castell (NILU), with an exercise on adap
Big news: 📡 WebSub Asynchronous Messaging Standard is now officially published and #CitiObs is proud to have contributed to making it a reality. So what does this actually mean? The CitiObs implementation is already live 👉 websub.citiobs.
🌍 How can citizen-generated air quality data support better health outcomes? We hosted the first #CitiObs Citizen Science Dialogue — 50+ participants from around the world discussing air quality, health, and community-led monitoring. Key t
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/citiobs