Supergroup

Про Сертолово

@prosertolovo

On this record: Growth · Cite this entry

2,145members

+58 since we began measuring on 7 August 2026

22 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@prosertolovo
First recorded	7 August 2026
Last confirmed live	30 August 2026
Measurements held	9
Confirmed unchanged	1 time, most recently 30 August 2026
On Telegram	t.me/prosertolovo

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

9 measurements spanning 22 days, net +58. 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 2,069–2,163 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Aug 2026, 03:35	2,145	-7
27 Aug 2026, 01:24	2,152	+11
23 Aug 2026, 21:54	2,141	+2
20 Aug 2026, 02:48	2,139	+7
17 Aug 2026, 12:16	2,132	+12
14 Aug 2026, 02:38	2,120	+40
11 Aug 2026, 05:48	2,080	-6
8 Aug 2026, 15:25	2,086	-1
7 Aug 2026, 18:42	2,087	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 30 August 2026 — this entry's latest reading, not the date you are reading this.

“Про Сертолово” (@prosertolovo), 2,145 members as measured 30 August 2026. Telegram Register, tgregister.com/group/prosertolovo.