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Is there a power outage in Ukraine?

Map

No large power outage reported

Cloudflare Radar has not reported a power outage in Ukraine that cut the internet, and nobody here is reporting one right now.

0 people reported no power in the last hour
Internet in Ukraine now: Operational
A big power cut shows up within minutes as a drop in the internet; the cause follows once Cloudflare Radar has confirmed it.

0power reports, last 24 hours

11power outages since 2022

0of them nationwide

68 dayslongest

Power reports, last 24 hours

No reports

reports per 15 minutes usual level power outage confirmed (Cloudflare Radar)

Power outages in Ukraine

Started (UTC)	What happened	Duration
Oct 22, 2026 10:15	Power outage in Zhytomyr Oblast Russian strikes on energy infrastructure caused power outages that disrupted Internet connectivity in Zhytomyr Oblast, Ukraine	end not reported
Aug 12, 2026 20:00	Power outage in Sevastopol City A Ukrainian drone strike on energy infrastructure caused a power outage and Internet disruption in Russian-occupied Sevastopol, Crimea.	10 hours
Jul 5, 2026 21:00	Power outage in Sevastopol City Power blackout in Sevastopol	8 hours
Jan 31, 2026 08:42	Power outage in Kyiv Oblast, Kharkiv Emergency power cut on Ukraine's grid	3 hours
Nov 17, 2024 05:30	Regional power outage Power outages in Odesa and other regions following Russian missile strikes	6 days
Oct 25, 2022 00:00	Regional power outage	68 days
Oct 20, 2022 07:00	Regional power outage	13 hours
Oct 17, 2022 06:50	Regional power outage	8 hours
Oct 10, 2022 06:15	Regional power outage	2 days
Sep 12, 2022 10:20	Regional power outage	4 hours
Sep 11, 2022 17:00	Regional power outage	13 hours

Source: Cloudflare Radar Outage Center (CC BY-NC 4.0), outages with the cause "power outage". Times in UTC.

How we know

When the power goes out, phone masts, routers and data centres without backup power go dark, and a country's internet traffic drops. Cloudflare sees that drop in its own traffic, checks what caused it, and lists it in its Outage Center. We take the ones caused by a power outage and show them here and on the live map (⚡).

That makes this a list of large outages: a whole country, or a region big enough to show up in internet traffic. A power cut in one town, or one that backup power bridges, is not in it. The cause is added by hand, so an outage can appear here a few hours after it began; our own probes on the live map show the drop in the internet straight away.