#sealevelrise

Live, measured metrics for the hashtag #sealevelrise 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 #sealevelrise

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.

$5.00/ year · 12-character #name
Claim #sealevelrise — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
13
Uses / 7 days
Mastodon
12
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-19 04:04 UTC
0
10-13
4
10-14
0
10-15
5
10-16
1
10-17
3
10-18
0
10-19

13 uses by 12 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 2026-10-19 04:04 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-19 04:04 UTC

Everything below is measured over the latest 40 public posts (spanning ~578 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (39) · German (1)

Avg boosts / post: 0.7

Top of the latest posts

  • Coastal Flood Exposure Mapper USA, NOAA] -- https://coast.noaa.gov/floodexposure/ <-- shared NOAA page/resource -- H/T @joe Trimboli “🌊 Sea-Level Rise Is More Than a Rising Waterline One thing [the H/T has] noticed… is how much more NOAA d

    💧🌏 Greg Cocks@[email protected]♥ 1↻ 62026-10-05 08:06 UTCView post →
  • Interesting (but probably futile) attempts to deal with big waves... (which are essentially like bags of cement being swung against your piddly plywood barrier). #sealevelrise #TropicalWx #HurricanePolo

    AI6YR Ben@[email protected]♥ 1↻ 42026-09-28 20:28 UTCView post →
  • @swlawrence yep, we can safely ignore #ClimateChange in our lifetimes. I’m feeling nervous that ignorance isn’t working. #sealevelrise

    Lats (314 ppm)@[email protected]♥ 0↻ 02026-10-18 20:08 UTCView post →

#sealevelrise across platforms

every network with a public tag surface

Follow #sealevelrise 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/sealevelrise