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Telegram profile photo for PUB Flood Alerts

Channel

PUB Flood Alerts

@pubfloodalerts

Verified by Telegram

On this record: Topic · Growth · Engagement · What this channel posts · Posts · Cite this entry

51,143subscribers

+119 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 31,623–100,000.

Register entry

Telegram ID-1001620473383
TypeChannel
Username@pubfloodalerts
DescriptionSubscribe to receive up-to-date alerts about potential flash floods in Singapore, at the official Telegram channel of PUB, Singapore’s National Water Agency. Invite your friends with this link t.me/pubfloodalerts
CreatedBetween 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live4 October 2026
Measurements held34
Confirmed unchanged1 time, most recently 4 October 2026
On Telegramt.me/pubfloodalerts

Topic

Local community — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 20 August 2026 and assigned it the closest of 31 fixed categories, at 87% 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.

Growth

50,81151,14350,9777 August 2026 — 51,024 subscribers7 August 2026 — 51,023 subscribers8 August 2026 — 51,012 subscribers9 August 2026 — 51,005 subscribers10 August 2026 — 51,002 subscribers11 August 2026 — 50,991 subscribers13 August 2026 — 50,987 subscribers14 August 2026 — 50,974 subscribers16 August 2026 — 50,961 subscribers17 August 2026 — 50,954 subscribers18 August 2026 — 50,952 subscribers20 August 2026 — 50,947 subscribers20 August 2026 — 50,948 subscribers22 August 2026 — 50,938 subscribers23 August 2026 — 50,922 subscribers25 August 2026 — 50,911 subscribers26 August 2026 — 50,907 subscribers27 August 2026 — 50,901 subscribers28 August 2026 — 50,897 subscribers29 August 2026 — 50,890 subscribers30 August 2026 — 50,886 subscribers31 August 2026 — 50,877 subscribers1 September 2026 — 50,867 subscribers2 September 2026 — 50,856 subscribers3 September 2026 — 50,848 subscribers5 September 2026 — 50,831 subscribers9 September 2026 — 50,811 subscribers11 September 2026 — 50,857 subscribers13 September 2026 — 50,852 subscribers15 September 2026 — 50,846 subscribers17 September 2026 — 50,839 subscribers19 September 2026 — 50,840 subscribers26 September 2026 — 50,996 subscribers4 October 2026 — 51,143 subscribers7 August 20264 October 2026
34 measurements spanning 59 days, net +119. 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 50,761–51,193 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 34
Measured (UTC)SubscribersChange
4 Oct 2026, 16:5951,143+147
26 Sept 2026, 15:4150,996+156
19 Sept 2026, 13:4050,840+1
17 Sept 2026, 02:2250,839-7
15 Sept 2026, 01:3850,846-6
13 Sept 2026, 12:0150,852-5
11 Sept 2026, 16:3750,857+46
9 Sept 2026, 00:3850,811-20
5 Sept 2026, 15:4150,831-17
3 Sept 2026, 14:2050,848-8
2 Sept 2026, 07:5750,856-11
1 Sept 2026, 06:2850,867-10
31 Aug 2026, 06:5550,877-9
30 Aug 2026, 04:2550,886-4
29 Aug 2026, 05:1750,890-7
28 Aug 2026, 07:2550,897-4
27 Aug 2026, 06:1150,901-6
26 Aug 2026, 03:0250,907-4
25 Aug 2026, 02:3650,911-11
23 Aug 2026, 14:5450,922first reading

Engagement

99 posts held, back to 22 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 121 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
33.0%
avg views ÷ 51,143 subscribers
Avg views / post
16,900
72 posts measured
Reaction rate
—
this channel exposes no reaction counts
Posts in window
72
of 99 held

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.

What these figures were computed from
WindowRolling 30 days · latest post in window 1 October 2026
Posts held99 (22 July 2026 – 1 October 2026)
Views total1,216,100
Reactions total—
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken5 Oct 2026, 06:58 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.

What this channel posts

Photos
9
Links
2

Lifetime counters from Telegram’s own channel header, read 5 October 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Recent posts

1 Oct 2026, 06:20 UTC≈13,200 viewsread 5 October 2026

[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Jalan Boonlay (from International Road to Enterprise Road) [14:14hours]

1 Oct 2026, 06:20 UTC≈13,200 viewsread 5 October 2026

[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Traffic Junction of Pesawat Dr and Jurong Port road [14:13hours]

1 Oct 2026, 06:10 UTC≈13,700 viewsread 5 October 2026

Heavy rain expected over northern, western and central areas of Singapore from 14:20 hours to 15:10 hours. [Issued by NEA, 13:56 hours]

30 Sept 2026, 08:10 UTC≈15,700 viewsread 5 October 2026

Flash flood subsided at Neo Tiew Road (near Neo Tiew Harvest Link). Issued 1607 hours

30 Sept 2026, 07:45 UTC≈16,300 viewsread 5 October 2026

[FLASH FLOOD OCCURRED] Flash flood at Neo Tiew Road (near Neo Tiew Harvest Link). Please avoid the area. Issued 1538 hours.

30 Sept 2026, 07:40 UTC≈15,500 viewsread 5 October 2026

Heavy rain expected over northern, western and central areas of Singapore from 15:40 hours to 16:10 hours. [Issued by NEA, 15:31 hours]

30 Sept 2026, 07:35 UTC≈15,400 viewsread 5 October 2026

[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Neo Tiew Rd (near Neo Tiew Harvest Link) [15:30hours]

30 Sept 2026, 07:15 UTC≈15,900 viewsread 5 October 2026

[FLASH FLOOD OCCURRED] Flash flood at Riverside Road. Please avoid the area. Issued 1513 hours.

30 Sept 2026, 07:10 UTC≈15,700 viewsread 5 October 2026

[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Riverside Road [15:03 hours]

30 Sept 2026, 07:10 UTC≈15,300 viewsread 5 October 2026

Heavy rain expected over northern, western and central areas of Singapore from 15:00 hours to 15:45 hours. [Issued by NEA, 14:40 hours]

27 Sept 2026, 04:30 UTC≈23,300 viewsread 5 October 2026

[Risk of Flash Floods] Due to heavy rain, please avoid this location for the next 1 hour: Punggol Way (slip road to TPE) [12:25 hours]

Showing the 12 most recent of 99 posts we hold for @pubfloodalerts. 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.

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 subscriber count as measured 4 October 2026 — this entry's latest reading, not the date you are reading this.

“PUB Flood Alerts” (@pubfloodalerts), 51,143 subscribers as measured 4 October 2026. Telegram Register, tgregister.com/channel/pubfloodalerts.

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.