From the glacier collapse to the border town being destroyed.
ndrrma.gov.np · 27 AugNumbers
A little information could save a life.
Hundreds of people are still out of contact50 d 20 h 30 min since the waveEvery hour matters.
The numbers, side by side
no two agencies count the same thing, so we show them allSwipe sideways for more columns →
| Source | NDRRMA | Nepal Police | MoFA | Dept of Tourism | OPMCM portal |
|---|---|---|---|---|---|
| Dead | 939 Sitrep #10 · publication 393 as of 31 Aug 19:00 NPT | 100 Following the floods, more than 100 bodies and human remains recovered from areas including Tanahu, Gorkha and Mugling, were being managed through coordinated efforts involving local authorities, hosp as of 10 Sep 05:45 NPT | 1,377 bodies recovered as of 30 Aug 14:00 NPT | — | — |
| Missing / out of contact | 3,916 Situation update · publication 395 as of 1 Sep 09:00 NPT | 3,992 बाढीमा परी अझै 3992 जना सम्पर्कविहीन छन्।प्रहरी प्रधान कार्यालय नक्स... as of 6 Sep 23:17 NPT | 511 foreigners · as of 28 Aug 17:00 NPT | 587 According to the information shared by the Department of Tourism, 587 foreign tourists from 34 countries went missing in the Bhotekoshi flood on August 26. as of 7 Sep 20:28 NPT | 12,641 open lost-person reports · as of 12 Sep 00:53 NPT |
| Rescued | 11,814 Situation update · publication 395 as of 1 Sep 09:00 NPT | 670 llm: A total of 670 Nepali citizens who were stranded at China’s Kerung border due to floods in the Bhotekoshi River in Rasuwa have been rescued alive. as of 9 Sep 22:07 NPT | 121 foreigners · as of 28 Aug 17:00 NPT | 315 पर्यटन बोर्डले भन्यो- भोटेकोशी बाढीपछि 315 विदेशी पर्यटकको उद्धार, 5 जना सम्पर्कमा. as of 31 Aug 19:02 NPT | 13,817 open lost-person reports · as of 12 Sep 00:53 NPT |
These differ because each agency counts something different: NDRRMA counts everyone reported out of contact; the Police count confirmed missing-person reports; MoFA counts foreigners reported to embassies; the Tourism Department counts tourists on agency manifests; the PM’s portal counts every report submitted, including duplicates. More in About
Each agency counts something different. Why they differ
What happened, in numbers
Average speed of the wave over the first 22 km.
icimod.org · 28 AugRiver rise at Galchhi, 60 km downstream.
bipadportal.gov.np · 26 AugHow far downstream bodies have been recovered.
udb.nepalpolice.gov.np · 29 Augarmy, police and APF personnel deployed (NDRRMA).
ndrrma.gov.np · 1 Sepof the 2,498 out of contact are hydropower-project workers (NDRRMA).
ndrrma.gov.np · 29 AugThe first hours
26 Aug 2026 · reconstructed from DHM gauges, USGS and NDRRMA reports- 08:20Rasuwagadhi
A small tremor (~M2.6) is felt near Rasuwagadhi.
DHM technical report - 08:37Barrier lake site (Chhochen Khola–Purepu Tsangpo confluence)
A ~600 m section of glacier and rock falls ~1,200 m into the Lhende Khola. Seismometers record it as a magnitude-5.2 event (USGS us7000tbwb).
USGS - 08:40Gyirong (Kerung) Port
The surge reaches Gyirong (Kerung) Port about seven minutes after the collapse — roughly 190 km/h over the first 22 km.
ICIMOD / Kathmandu Post - 08:40Rasuwagadhi
Last reading from the Rasuwagadhi river gauge (1.62 m) before it is destroyed. The border post, customs yard and the Miteri bridge are swept away.
DHM river watch - 08:45Timure
Timure: the last completed phone calls out. Survivors run uphill into the forest within seconds.
Kathmandu Post survivor accounts - 08:50Syabrubesi
Syabrubesi gauges go offline (Bhote Koshi 3.80 m, Langtang Khola 2.81 m). The bazaar, lodges and helipad are hit.
DHM river watch - 09:00Betrawati
Rasuwa DAO and the Betrawati gauge-keeper phone the Flood Forecasting Division; the warning chain starts by telephone.
DHM technical report - 09:15
DHM sends a warning SMS to 679,295 subscribers in Rasuwa, Nuwakot, Dhading and Chitwan. Workers at Upper Trishuli-1 report an alert ~30 s before the wave.
DHM technical report - 09:20Betrawati
Betrawati: last gauge reading (3.55 m); the bridge that links Rasuwa to Nuwakot is gone minutes later.
DHM river watch - 10:28Galchhi
Galchhi alert: the Trishuli rises ~9 m in 30 minutes, 60 km downstream. Prithvi Highway and Mugling–Narayanghat put on high alert.
ICIMOD / DHM - 26 Aug 11:00
NDRRMA situation report: 144 dead
NDRRMA - 11:26Malekhu
Malekhu (Furke Khola) crosses the warning level; at 11:40 it reads 10.48 m — above danger — and the gauge dies. The bridge is destroyed at 11:43.
BIPAD river stations - 11:45Barrier lake site (Chhochen Khola–Purepu Tsangpo confluence)
A second mass movement (magnitude 4.2, USGS us7000tc90) at the same site — the window in which the first barrier lake is thought to have breached.
USGS - 26 AugBidur
Bidur: phones working again
telecom articles - 13:00Devghat
The flood passes Mugling; Devghat is evacuated. Devghat reads 4.76 m at 13:30.
DHM technical report - 14:14
Trishuli at Kali Khola peaks at 12.3 m (danger level 12.1 m).
DHM river watch - 16:00Devghat
Narayani at Devghat peaks at 6.57 m (~5,850 m³/s). Bodies will later be recovered up to ~240 km downstream, into Uttar Pradesh.
DHM river watch
- 27 Aug 10:00
NDRRMA situation report: 389 dead (+245)
NDRRMA - 28 AugBarrier lake site (Chhochen Khola–Purepu Tsangpo confluence)
The lower barrier lake overtops; rescue is suspended for ~3 hours and crews pull back 1 km. Downstream rise ~0.6 m.
Kathmandu Post - 28 AugGyirong (Kerung) Port
Gyirong (Kerung) Port: phones working again
telecom articles - 28 AugNuwakot
Nuwakot: phones working again
telecom articles - 28 AugRamche
Ramche: phones working again
telecom articles - 28 AugUpper Trishuli-1 camp (Mailung/Haku)
350 workers are brought out alive from the Upper Trishuli hydropower tunnel; 100+ remain inside. 7 military and 7 civilian helicopters fly 200+ sorties.
Kathmandu Post - 28 Aug 19:00
NDRRMA situation report: 579 dead (+190), 1,924 out of contact, 4,451 rescued
NDRRMA - 28 Aug 19:00
145 of 198 damaged telecom towers back on air (NDRRMA)
NDRRMA - 29 AugBetrawati
Betrawati: phones working again
telecom articles - 29 AugKalikasthan primary health centre
Kalikasthan primary health centre: phones working again
telecom articles - 29 AugShanti Bazar
Shanti Bazar: phones working again
telecom articles - 29 AugTrishuli Bazar
Trishuli Bazar: phones working again
telecom articles - 29 Aug 18:30
NDRRMA situation report: 675 dead (+96), 2,498 out of contact (+574), 7,514 rescued (+3,063)
NDRRMA - 30 AugDhunche
Dhunche: phones working again
telecom articles - 30 AugGatlang
Gatlang: phones working again
telecom articles - 30 AugRasuwa
Rasuwa: phones working again
telecom articles - 30 AugRasuwagadhi
Rasuwagadhi: phones working again
telecom articles - 30 AugSanjen Hydropower
Sanjen Hydropower: phones working again
telecom articles - 30 Aug 16:40
Devghat river gauge falls silent — last reading (5.01 m)
DHM via BIPAD - 30 Aug 16:50
Dhunche river gauge falls silent — last reading (2.55 m)
DHM via BIPAD - 30 Aug 16:50
Kali Khola river gauge falls silent — last reading (6.92 m)
DHM via BIPAD - 30 Aug 17:00
Galchhi river gauge falls silent — last reading (361.11 m)
DHM via BIPAD - 30 Aug 18:30
NDRRMA situation report: 781 dead (+106), 2,502 out of contact (+4), 9,435 rescued (+1,921)
NDRRMA - 31 AugBenighat
Benighat: phones working again
telecom articles - 31 AugChilime
Chilime: phones working again
telecom articles - 31 AugHakubesi
Hakubesi: phones working again
telecom articles - 31 AugUpper Trishuli-3B
Upper Trishuli-3B: phones working again
telecom articles - 31 Aug 19:00
NDRRMA situation report: 939 dead (+158), 3,925 out of contact (+1,423), 11,379 rescued (+1,944)
NDRRMA - 1 SepDevighat
Devighat: phones working again
telecom articles - 2 Sep 02:00
Devghat river gauge falls silent — last reading (5.46 m)
DHM via BIPAD - 2 Sep 02:10
Dhunche river gauge falls silent — last reading (2.62 m)
DHM via BIPAD - 2 Sep 02:10
Kali Khola river gauge falls silent — last reading (8.97 m)
DHM via BIPAD - 2 Sep 02:20
Galchhi river gauge falls silent — last reading (362.37 m)
DHM via BIPAD - 2 SepTimure
Timure: phones working again
telecom articles - 5 SepSyabrubesi
Syabrubesi: phones working again
telecom articles - 10 SepGosaikunda
Gosaikunda: phones working again
telecom articles