#longitude

Live, measured metrics for the hashtag #longitude 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 #longitude

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.

$51.02/ year · 9-character #name
Claim #longitude — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
37
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 37
0.5
Avg reactions / post
Mastodon · last 37
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-08 17:25 UTC
0
11-02
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08

0 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 2026-11-08 17:25 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-08 17:25 UTC

Everything below is measured over the latest 37 public posts (spanning ~72888 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (35) · Chinese (1) · French (1)

Avg boosts / post: 2.3

Top of the latest posts

  • Just back from measuring our latitude (which I do roughly four times a year) and, for the first time, our longitude. Latitude was pretty good, got to within about 15 km. Longitude less good. Got about 6.8 degrees, but the actual value is ab

    Colin the Mathmo@ColinTheMathmo@mathstodon.xyz♥ 5↻ 22026-06-20 15:02 UTCView post →
  • The United States Is Replacing Every Official Latitude, Longitude And Height It Publishes, Existing Coordinates Will Move By As Much As Four Metres, And The Million Survey Marks In The Ground Will No Longer Be What The System Is Measured Fr

    💧🌏 Greg Cocks@GregCocks@techhub.social♥ 4↻ 42026-09-15 03:33 UTCView post →
  • One of the most error prone things is that (lat, lon) == (y, x). The one invented to do it in this particular order is the most evil person in the entire Earth existence. Or the funniest one... #geographical #coordinates #xy #latlon #latitu

    Serge Matveenko ♻️☮️ Ⓐ@lig♥ 3↻ 02021-05-27 14:56 UTCView post →

What “longitude” means

Wiktionary · Wikipedia

longitude/-tʃuːd/

  • nounAngular distance measured west or east of the prime meridian.
Full entry on Wiktionary →

Longitude is a geographic coordinate that specifies the east-west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians are imaginary semicircular lines running from pole to pole that connect points with the same longitude. The prime meridian defines 0° longitude; by convention the International Reference Meridian for the Earth passes near the Royal Observatory i

“Longitude” on Wikipedia (CC BY-SA) →

#longitude across platforms

every network with a public tag surface

Follow #longitude 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/longitude