Supergroup

Спирометрия | Калькулятор

@spirocalc

On this record: Growth · Cite this entry

878members

+18 since we began measuring on 7 August 2026

13 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@spirocalc
First recorded	7 August 2026
Last confirmed live	24 August 2026
Measurements held	4
Confirmed unchanged	1 time, most recently 24 August 2026
On Telegram	t.me/spirocalc

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

4 measurements spanning 17 days, net +18. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 857–881 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 23:52	878	+7
16 Aug 2026, 13:58	871	+10
8 Aug 2026, 03:25	861	+1
7 Aug 2026, 23:38	860	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.

“Спирометрия | Калькулятор” (@spirocalc), 878 members as measured 24 August 2026. Telegram Register, tgregister.com/group/spirocalc.