#sunspots

Live, measured metrics for the hashtag #sunspots 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 #sunspots

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.

$110.68/ year · 8-character #name
Claim #sunspots — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
5.9
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-11-09 02:50 UTC
1
11-03
0
11-04
0
11-05
0
11-06
0
11-07
1
11-08
0
11-09

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-11-09 02:50 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-09 02:50 UTC

Everything below is measured over the latest 40 public posts (spanning ~3097 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (24) · Polish (3) · Dutch (2) · German (1) · Spanish (1)

Avg boosts / post: 2.9

Top of the latest posts

  • #SilentSunday #PNW #Washington #Seattle #Sunrise #Sun #Sunspots #Smoke #Wildfiresmoke #Wildfire #Nature #PhotoOfTheDay #Photo

    EZ Lorenz 🇺🇸 📸@EZLorenzImagery@socel.net♥ 47↻ 122026-08-16 14:02 UTCView post →
  • Seeing a lot of “red sun” photos that people have taken in the wildfire haze. Here’s a more benign one: it’s an “oops” photo that I snapped while attaching my phone to my telescope to capture some sunspot images a while back. I really like

    Bluejay@bluejay@ohai.social♥ 37↻ 32026-07-17 14:08 UTCView post →
  • Our star today as seen from West Seattle. #astronomy #astrophotography #TheSun #seattle #WestSeattle #astrodon #sunspots

    Kevin Freitas, Professional Generalist@KevinFreitas♥ 33↻ 92026-09-09 22:38 UTCView post →

What “sunspots” means

Wiktionary · Wikipedia

sunspots

  • nounA region on the sun's surface with a lower temperature than its surroundings and intense magnetic activity.
Full entry on Wiktionary →

Sunspots are temporary spots on the Sun's surface that are darker than the surrounding area. They are regions of reduced surface temperature caused by concentrations of magnetic flux that inhibit convection. Sunspots appear within active regions, usually in pairs of opposite magnetic polarity. Their number varies according to the approximately 11-year solar cycle.

“Sunspot” on Wikipedia (CC BY-SA) →

#sunspots across platforms

every network with a public tag surface

Follow #sunspots 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/sunspots