Supergroup

🇺🇦🇧🇬 SOFIA | Bulgaria

@sofiaopencity

On this record: Growth · Cite this entry

5,019members

-54 since we began measuring on 7 August 2026

1,315 online right now

The groups register · The largest groups, measured directly.

Register entry

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

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

7 measurements spanning 17 days, net -54. 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 5,011–5,081 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 10:08	5,019	-8
21 Aug 2026, 00:26	5,027	-10
18 Aug 2026, 02:02	5,037	-16
14 Aug 2026, 16:48	5,053	-6
11 Aug 2026, 10:34	5,059	-11
8 Aug 2026, 10:00	5,070	-3
7 Aug 2026, 17:27	5,073	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.

“🇺🇦🇧🇬 SOFIA | Bulgaria” (@sofiaopencity), 5,019 members as measured 24 August 2026. Telegram Register, tgregister.com/group/sofiaopencity.