📷 Un hombre trepa al techo de un coche en las calles inundadas de Nueva Orleans, EE.UU. Huracán Katrina, un día como hoy, el 4 de septiembre de 2005. 👼Suscríbete 👉https://t.me/undiacomo
😱74🤔13⚡6❤5👍5😭5

Channel
@undiacomo
On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Polls · Citations · Telegram's recommendations · Cite this entry
29,559subscribers
-911 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
| Telegram ID | -1001761532115 |
|---|---|
| Type | Channel |
| Username | @undiacomo |
| Description | 💁🏼♀️🍏 Historia, arqueología, arte, encuestas históricas en tu móvil 📅 Descubre los acontecimientos, eventos y efemérides más importantes que ocurrieron en un día como hoy |
| Created | 21 April 2022 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 6 August 2026 |
| Last confirmed live | 18 September 2026 |
| Measurements held | 35 |
| Confirmed unchanged | 1 time, most recently 18 September 2026 |
| On Telegram | t.me/undiacomo |
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 10 September 2026 and assigned it the closest of 31 fixed categories, at 56% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 18 Sept 2026, 23:58 | 29,559 | -30 |
| 16 Sept 2026, 15:37 | 29,589 | -47 |
| 14 Sept 2026, 16:19 | 29,636 | -27 |
| 13 Sept 2026, 05:21 | 29,663 | +11 |
| 11 Sept 2026, 08:18 | 29,652 | -62 |
| 8 Sept 2026, 13:40 | 29,714 | -60 |
| 5 Sept 2026, 07:37 | 29,774 | -29 |
| 3 Sept 2026, 09:25 | 29,803 | -23 |
| 2 Sept 2026, 00:34 | 29,826 | -28 |
| 1 Sept 2026, 03:18 | 29,854 | -16 |
| 31 Aug 2026, 04:17 | 29,870 | -11 |
| 30 Aug 2026, 03:14 | 29,881 | -28 |
| 29 Aug 2026, 04:34 | 29,909 | -20 |
| 28 Aug 2026, 02:43 | 29,929 | -9 |
| 26 Aug 2026, 23:54 | 29,938 | -12 |
| 26 Aug 2026, 01:57 | 29,950 | -25 |
| 25 Aug 2026, 03:33 | 29,975 | -26 |
| 23 Aug 2026, 20:16 | 30,001 | -50 |
| 22 Aug 2026, 04:59 | 30,051 | -15 |
| 20 Aug 2026, 21:55 | 30,066 | first reading |
40 posts held, back to 27 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 65 pages of Telegram’s post history, 20 posts per page.
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 4 September 2026 |
|---|---|
| Posts held | 40 (27 July 2026 – 4 September 2026) |
| Views total | 78,950 |
| Reactions total | 1,494 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 21 Sept 2026, 06:07 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Lifetime counters from Telegram’s own channel header, read 21 September 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked ≈ was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.
Measured directly from 1 video with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
3,742 reactions across 40 posts, in 41 distinct kinds. The most used accounts for 22.6% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 845 | 22.6% | |
| ❤ | 490 | 13.1% | |
| 😱 | 417 | 11.1% | |
| 😢 | 369 | 9.86% | |
| 🤔 | 324 | 8.66% | |
| 🤬 | 214 | 5.72% | |
| 🏆 | 166 | 4.44% | |
| 👏 | 115 | 3.07% | |
| 😁 | 93 | 2.49% | |
| 🤡 | 88 | 2.35% | |
| 🥱 | 75 | 2.00% | |
| ⚡ | 62 | 1.66% | |
| 🕊 | 59 | 1.58% | |
| 👌 | 58 | 1.55% | |
| 🔥 | 58 | 1.55% | |
| 😭 | 55 | 1.47% | |
| 👎 | 37 | 0.989% | |
| 😐 | 29 | 0.775% | |
| 🎉 | 28 | 0.748% | |
| 😨 | 28 | 0.748% | |
| 21 further kinds | 132 | 3.53% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 40 of the 40 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 3,742 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 40 most recent posts we hold, published 27 July 2026 to 4 September 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
📷 Un hombre trepa al techo de un coche en las calles inundadas de Nueva Orleans, EE.UU. Huracán Katrina, un día como hoy, el 4 de septiembre de 2005. 👼Suscríbete 👉https://t.me/undiacomo
😱74🤔13⚡6❤5👍5😭5
Los Ángeles, un invento español Los Ángeles es la segunda ciudad más poblada de Estados Unidos por detrás de Nueva York. Fue fundada un día como hoy, el 4 de septiembre de 1781 (hace 245 años) por Felipe de Neve, un militar español nacido en Bailén (Jaén) en 1724. El fundador utilizó oficialmente el nombre de "El Pueblo de la Reina de Los Ángeles" y Los Ángeles fue una ciudad española hasta 1821, cuando México se in…
👍52❤27🤔13😱6🫡2👌1
📷 Donald Trump, junto a las concursantes de Miss Estado, disfruta de un momento de ocio a bordo de su yate en Atlantic City, Nueva Jersey, un día como hoy, el 4 de septiembre de 1988. 👼Suscríbete 👉https://t.me/undiacomo
🤡60🤬19❤17🍾12👎7🤣7🥴6👍2
🗺 La historia detrás del mapa mundial que todos usamos 🌍 El mapa que comúnmente usamos es el de Mercator, creado en 1569 por el cartógrafo Gerardus Mercator. Su proyección cilíndrica fue diseñada para facilitar la navegación, pero presenta distorsiones significativas en las dimensiones de los continentes, especialmente en las regiones cercanas a los polos. 🤥 A lo largo de los años, se ha cuestionado la representaci…
👍34🤔15🔥9❤6👌4🥱1🦄1
🇯🇵🏳️ Un día como hoy, el 2 de septiembre de 1945, se firmó el Acta de Rendición de Japón, a bordo del acorazado Missouri, con lo que se pone fin oficialmente a la Segunda Guerra Mundial. El Imperio japonés del emperador Hirohito aceptó la Declaración de Potsdam firmada por 🇺🇸Estados Unidos, 🇬🇧Reino Unido, 🇨🇳China y la Unión Soviética. De esta manera concluía la Segunda Guerra Mundial, como consecuencia de las mortíf…
👍42🤔24⚡6❤6😱3
Una invasión casi anunciada El 1 de setiembre de 1939 (hace 87 años), las tropas de la Wehrmacht cruzaron la frontera entre Alemania y Polonia, dando inicio a la Segunda Guerra Mundial. Sin embargo esta no era una invasión inesperada, ni mucho menos. 🔹A finales de agosto, ya se habían detectado movimientos sospechosos que hacían presagiar que la guerra era inminente. Desde el día 25, una nave de la armada alemana s…
👍39😢33🤔16❤15🔥10👎4😱2🤣1
📷 El coche en el que viajaban la princesa Diana y Dodi al-Fayed tras el accidente de tráfico. Un día como hoy, el 31 de agosto de 1997. 👼Suscríbete 👉https://t.me/undiacomo
😢102🤔28😱10⚡3❤3🤬2👎1
🇨🇱🇵🇪 Cambio de bandera Un día como hoy, el 28 de agosto de 1929 (hace 97 años), tras medio siglo bajo dominio chileno, la provincia de Tacna fue devuelta al Perú. La foto, tomada en la década de 1920, muestra el edificio de la Intendencia con la bandera chilena aún ondeando. Tacna, situada en el sur del Perú, fue uno de los territorios tomados por Chile durante la Guerra del Pacífico, que enfrentó a ambos países en…
👏36❤12👍10🤝3👎2
🤬 Un país que odia Pepsi con toda su alma, y he aquí por qué En un día como hoy, el 28 de agosto de 1898 (hace 128 años), se creó el nombre de una de las bebidas ampliamente conocidas en el mundo: Pepsi. Pero hay un país que odia Pepsi con toda su alma... Se trata de… Filipinas. Sorprendente, ¿verdad? Porque Pepsi se lo merece. La empresa estafó una vez a toda la nación... 👇👇👇 📌 ¡HAZ CLICK PARA LEER EL POST COMPL…
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¿Y cuál es la guerra más larga de la historia?
Shares as published. No per-option vote count is published by Telegram, so none is shown.
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📜 38 minutos y 500 víctimas: así fue la guerra más rápida de la historia 🇬🇧🇹🇿 Un día como hoy, 27 de agosto de 1896, se libró el conflicto bélico más corto de la historia entre el Reino Unido y Zanzíbar, en lo que hoy conocemos como Tanzania. 🕘 La Guerra Anglo-Zanzibariana se desarrolló entre las 9:00 y las 9:38 horas. Todo comenzó con la muerte del sultán pro-británico Hamad bin Thuwaini, quien había sido un aliad…
🤬43🤔19❤10👍8😢8😱7🌚2🔥2
📷 La reunión de Hitler y Mussolini en la Fortaleza de Brest, URSS. Un día como hoy, el 26 de agosto de 1941. 👼Suscríbete 👉https://t.me/undiacomo
👍47🤔22🤬13❤10👎6⚡2🌚2🔥2
Showing the 12 most recent of 40 posts we hold for @undiacomo. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
The 5 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.
¿Y cuál es la guerra más larga de la historia?
Shares as published. No per-option vote count is published by Telegram, so none is shown.
¿Cuál de los siguientes eventos fue un factor clave en la formación de las Provincias Unidas del Río de la Plata?
Shares as published. No per-option vote count is published by Telegram, so none is shown.
¿Qué volcán devastó Pompeya?
Shares as published. No per-option vote count is published by Telegram, so none is shown.
¿Por cuál de estas películas Marilyn Monroe ganó el Globo de Oro a Mejor Actriz de Comedia o Musical?
Shares as published. No per-option vote count is published by Telegram, so none is shown.
¿Quiénes formaban las dos grandes alianzas previas a la Primera Guerra Mundial, Triple Entente y Triple Alianza?
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 40 most recent posts we hold, published 27 July 2026 to 4 September 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 11 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Telegram’s own answer, not this register’s. When this register asks Telegram’s API what is similar to this channel, this is the list it returns, in the exact order Telegram returns it — never re-sorted by subscribers or by anything else this register measures. The relationship, and the order, are Telegram’s; we record them and date them, and make no claim of our own about which of these channels actually resemble this one.
Read from Telegram’s recommendation API, most recently 8 September 2026. Telegram holds a list like this for a small and growing share of the register — how this is measured, and why most channel pages show nothing here.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 44 seed channels' Telegram-generated recommendation lists in total, of which the 24 where it ranks highest are shown above. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 subscriber count as measured 18 September 2026 — this entry's latest reading, not the date you are reading this.
“Un día como hoy” (@undiacomo), 29,559 subscribers as measured 18 September 2026. Telegram Register, tgregister.com/channel/undiacomo.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.