https://geocables.comSubmarine cable incidents and research from GeoCables.enSun, 13 Sep 2026 04:00:01 +0300https://geocables.com/research/auto-2026-09-13-zemletryasenie-u-beregov-indonezii-podvodnye-kabeli-vyderzhalihttps://geocables.com/research/auto-2026-09-13-zemletryasenie-u-beregov-indonezii-podvodnye-kabeli-vyderzhaliSun, 13 Sep 2026 00:30:30 +0300The 6.5-magnitude earthquake off the coast of Indonesia did not affect the operation of key submarine cables, including RISING 8, JAKABARE, and Echo.https://geocables.com/research/state-of-the-cables-2026-08https://geocables.com/research/state-of-the-cables-2026-08Sat, 12 Sep 2026 21:11:57 +0300Monthly report from GeoCables own measurements: 18 cable anomalies detected (4 critical), 441 716 latency measurements across 556 routes. Verdicts, timelines, slowest and fastest observed paths.https://geocables.com/research/auto-2026-09-12-zemletryasenie-m5-1-u-guama-vliyanie-na-kabelihttps://geocables.com/research/auto-2026-09-12-zemletryasenie-m5-1-u-guama-vliyanie-na-kabeliSat, 12 Sep 2026 00:30:11 +0300Earthquake of magnitude 5.1 off Guam caused anomalies on submarine cables, including PPC-1. Data analysis and further monitoring.https://geocables.com/incident/2026091101https://geocables.com/incident/2026091101Fri, 11 Sep 2026 12:03:11 +0300Round-trip time 9ms against a baseline of 10ms. Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090903https://geocables.com/incident/2026090903Wed, 09 Sep 2026 19:31:32 +0300Round-trip time 9ms against a baseline of 6ms. Resolved 2026-09-10 06:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090902https://geocables.com/incident/2026090902Wed, 09 Sep 2026 11:31:29 +0300Round-trip time 194ms against a baseline of 38ms. Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090901https://geocables.com/incident/2026090901Wed, 09 Sep 2026 10:32:09 +0300Round-trip time 89ms against a baseline of 107ms. Resolved 2026-09-09 20:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/almaty-samoa-datacom-via-lincolnhttps://geocables.com/research/almaty-samoa-datacom-via-lincolnWed, 09 Sep 2026 09:00:25 +0300Discover why internet traffic from Kazakhstan to Samoa routed through the US and other countries.https://geocables.com/research/auto-2026-09-09-zemletryasenie-v-gretsii-vliyanie-na-jonah-i-drugie-kabelihttps://geocables.com/research/auto-2026-09-09-zemletryasenie-v-gretsii-vliyanie-na-jonah-i-drugie-kabeliWed, 09 Sep 2026 00:30:19 +0300Analysis of the impact of the September 8, 2026 earthquake in Greece on submarine cables, including Jonah, Adria-1, and others. Anomalies were detected on the Jonah cable.https://geocables.com/research/auto-2026-09-08-lesnoy-pozhar-v-indonezii-vliyanie-na-kabeli-echo-i-indigo-westhttps://geocables.com/research/auto-2026-09-08-lesnoy-pozhar-v-indonezii-vliyanie-na-kabeli-echo-i-indigo-westTue, 08 Sep 2026 00:30:11 +0300The forest fire in Indonesia caused anomalies in the operation of the Echo and INDIGO-West submarine cables. Analysis of data and possible consequences.https://geocables.com/research/almaty-kz-candikusuma-via-moscowhttps://geocables.com/research/almaty-kz-candikusuma-via-moscowMon, 07 Sep 2026 09:00:19 +0300Learn how infrastructure and economics affect internet traffic routes between Kazakhstan and Indonesia.https://geocables.com/incident/2026090701https://geocables.com/incident/2026090701Mon, 07 Sep 2026 00:32:30 +0300Round-trip time 35ms against a baseline of 42ms. Resolved 2026-09-07 04:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-09-07-pozhar-v-indonezii-anomalii-na-kabelyah-indigo-west-mvista-echohttps://geocables.com/research/auto-2026-09-07-pozhar-v-indonezii-anomalii-na-kabelyah-indigo-west-mvista-echoMon, 07 Sep 2026 00:30:13 +0300A forest fire in Indonesia caused anomalies on the submarine cables INDIGO-West, MViSTA, and Echo. Analysis of delays and possible consequences for internet traffic.https://geocables.com/research/country-gn-kak-geografiya-i-rezhim-vliyayut-na-internet-v-gvineehttps://geocables.com/research/country-gn-kak-geografiya-i-rezhim-vliyayut-na-internet-v-gvineeSun, 06 Sep 2026 07:10:12 +0300Analysis of Guinea's internet connectivity via submarine cables: risks of isolation, role of regime, impact of conflicts and GeoCables monitoring.https://geocables.com/research/auto-2026-09-06-lesnoy-pozhar-v-indonezii-vliyanie-na-kabelihttps://geocables.com/research/auto-2026-09-06-lesnoy-pozhar-v-indonezii-vliyanie-na-kabeliSun, 06 Sep 2026 00:30:24 +0300A forest fire in Indonesia caused anomalies on submarine cables, including INDIGO-West. Details and monitoring data.https://geocables.com/incident/2026090510https://geocables.com/incident/2026090510Sat, 05 Sep 2026 21:01:56 +0300Round-trip time 193ms against a baseline of 73ms. Resolved 2026-09-12 21:02 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090509https://geocables.com/incident/2026090509Sat, 05 Sep 2026 16:32:02 +0300Round-trip time 200ms against a baseline of 115ms. Resolved 2026-09-12 04:03 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090508https://geocables.com/incident/2026090508Sat, 05 Sep 2026 11:33:08 +0300Round-trip time 290ms against a baseline of 154ms. Resolved 2026-09-05 16:01 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/sydney-au-melaka-via-osakahttps://geocables.com/research/sydney-au-melaka-via-osakaSat, 05 Sep 2026 09:00:19 +0300Exploring how internet traffic from Australia to Malaysia routes through Japan and other locations.https://geocables.com/incident/2026090507https://geocables.com/incident/2026090507Sat, 05 Sep 2026 07:31:22 +0300Round-trip time 315ms against a baseline of 117ms. Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090506https://geocables.com/incident/2026090506Sat, 05 Sep 2026 07:31:22 +0300Round-trip time 27ms against a baseline of 134ms. Resolved 2026-09-05 20:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090505https://geocables.com/incident/2026090505Sat, 05 Sep 2026 04:32:21 +0300Round-trip time 14ms against a baseline of 157ms. Resolved 2026-09-05 12:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090504https://geocables.com/incident/2026090504Sat, 05 Sep 2026 04:32:19 +0300Round-trip time 189ms against a baseline of 129ms. Resolved 2026-09-06 00:01 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090503https://geocables.com/incident/2026090503Sat, 05 Sep 2026 01:31:46 +0300Round-trip time 106ms against a baseline of 153ms. Resolved 2026-09-05 12:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090502https://geocables.com/incident/2026090502Sat, 05 Sep 2026 01:31:46 +0300Round-trip time 315ms against a baseline of 118ms. Resolved 2026-09-12 02:01 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090501https://geocables.com/incident/2026090501Sat, 05 Sep 2026 01:31:46 +0300Round-trip time 256ms against a baseline of 156ms. Resolved 2026-09-09 11:02 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-09-05-lesnoy-pozhar-v-indonezii-vliyanie-na-podvodnye-kabelihttps://geocables.com/research/auto-2026-09-05-lesnoy-pozhar-v-indonezii-vliyanie-na-podvodnye-kabeliSat, 05 Sep 2026 00:30:13 +0300A forest fire in Indonesia caused anomalies on the submarine cables BDM, MIST, IAX, and I-2SEA. Analysis of data and possible consequences.https://geocables.com/incident/2026090404https://geocables.com/incident/2026090404Fri, 04 Sep 2026 23:02:19 +0300Round-trip time 192ms against a baseline of 87ms. Resolved 2026-09-11 23:02 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090403https://geocables.com/incident/2026090403Fri, 04 Sep 2026 16:31:57 +0300Round-trip time 262ms against a baseline of 138ms. Resolved 2026-09-09 12:01 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090402https://geocables.com/incident/2026090402Fri, 04 Sep 2026 16:31:57 +0300Round-trip time 229ms against a baseline of 145ms. Resolved 2026-09-06 16:31 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026090401https://geocables.com/incident/2026090401Fri, 04 Sep 2026 12:31:44 +0300Round-trip time 260ms against a baseline of 181ms. Resolved 2026-09-04 21:03 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-09-03-zemletryasenie-u-nikolski-i-kabel-au-aleutianhttps://geocables.com/research/auto-2026-09-03-zemletryasenie-u-nikolski-i-kabel-au-aleutianThu, 03 Sep 2026 16:30:41 +0300Magnitude 6.3 earthquake near Nikolski, Alaska, tested the resilience of the AU-Aleutian submarine cable. Infrastructure continues to operate normally.https://geocables.com/research/auto-2026-09-03-zemletryasenie-u-beregov-alyaski-kabel-au-aleutianhttps://geocables.com/research/auto-2026-09-03-zemletryasenie-u-beregov-alyaski-kabel-au-aleutianThu, 03 Sep 2026 15:00:24 +0300Magnitude 6.2 earthquake near Nikolski, Alaska, on September 3, 2026. The AU-Aleutian cable remained operational.https://geocables.com/research/sao-paulo-br-amanzimtoti-via-luandahttps://geocables.com/research/sao-paulo-br-amanzimtoti-via-luandaThu, 03 Sep 2026 09:00:21 +0300Discover how infrastructure and cost-saving measures lead data to take unexpected routes.https://geocables.com/incident/2026090201https://geocables.com/incident/2026090201Wed, 02 Sep 2026 15:01:37 +0300Round-trip time 370ms against a baseline of 201ms. Resolved 2026-09-02 17:31 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/moscow-ns1-thnic-co-th-via-marseillehttps://geocables.com/research/moscow-ns1-thnic-co-th-via-marseilleTue, 01 Sep 2026 09:00:18 +0300Exploring the causes and impact of an internet detour that diverted traffic by 2,672 km.https://geocables.com/incident/2026083101https://geocables.com/incident/2026083101Mon, 31 Aug 2026 10:31:17 +0300Round-trip time 41ms against a baseline of 736ms. Resolved 2026-09-01 06:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-08-30-zemletryasenie-m4-7-u-hasaki-vliyanie-na-kabelihttps://geocables.com/research/auto-2026-08-30-zemletryasenie-m4-7-u-hasaki-vliyanie-na-kabeliSun, 30 Aug 2026 00:30:09 +0300Analysis of the consequences of the M4.7 earthquake near Hasaki, Japan, on submarine cables, including ASE and other systems.https://geocables.com/incident/2026082901https://geocables.com/incident/2026082901Sat, 29 Aug 2026 17:01:25 +0300Round-trip time 111ms against a baseline of 115ms. Resolved 2026-08-29 19:30 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-08-28-zemletryasenie-m6-u-poberezhya-somali-kabeli-vyderzhalihttps://geocables.com/research/auto-2026-08-28-zemletryasenie-m6-u-poberezhya-somali-kabeli-vyderzhaliFri, 28 Aug 2026 01:00:17 +0300M6 magnitude earthquake struck near Caluula, Somalia on August 28, 2026. The cable infrastructure, including DARE 1, G2A, and FALCON, continues to operate normally.https://geocables.com/incident/2026082701https://geocables.com/incident/2026082701Thu, 27 Aug 2026 05:01:46 +0300Round-trip time 214ms against a baseline of 228ms. Resolved 2026-08-27 07:31 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026082601https://geocables.com/incident/2026082601Wed, 26 Aug 2026 09:31:41 +0300Round-trip time 78ms against a baseline of 59ms. Resolved 2026-08-27 22:00 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026082501https://geocables.com/incident/2026082501Tue, 25 Aug 2026 23:01:34 +0300Round-trip time 8ms against a baseline of 10ms. Resolved 2026-08-26 00:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-08-24-zemletryasenie-m6-u-timor-leste-kabeli-vyderzhalihttps://geocables.com/research/auto-2026-08-24-zemletryasenie-m6-u-timor-leste-kabeli-vyderzhaliMon, 24 Aug 2026 18:30:38 +0300Earthquake of magnitude 6 occurred 215 km from Lospalos, Timor-Leste. Submarine cables in the area, including ACC-1 and Hawaiki Nui 1, continue to operate normally.https://geocables.com/incident/2026082301https://geocables.com/incident/2026082301Sun, 23 Aug 2026 22:31:35 +0300Round-trip time 7ms against a baseline of 40ms. Resolved 2026-08-24 00:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/anycast-anchor-monitoring-blind-spothttps://geocables.com/research/anycast-anchor-monitoring-blind-spotSun, 23 Aug 2026 21:37:05 +0300The same address, 1.1.1.1, answers in 0.69 ms from one city and 11.54 ms from another. We used it as a reachability anchor for three months and measured almost nothing. Traceroutes, numbers, and the fix.https://geocables.com/incident/2026082102https://geocables.com/incident/2026082102Fri, 21 Aug 2026 14:31:44 +0300Round-trip time 12ms against a baseline of 35ms. Resolved 2026-08-21 19:02 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/incident/2026082101https://geocables.com/incident/2026082101Fri, 21 Aug 2026 00:02:44 +0300Round-trip time 112ms against a baseline of 326ms. Resolved 2026-08-21 02:32 (UTC+3). Measured timeline and evidence on the incident page.https://geocables.com/research/auto-2026-08-20-zemletryasenie-u-beregov-peru-kabelnaya-set-ustoyalahttps://geocables.com/research/auto-2026-08-20-zemletryasenie-u-beregov-peru-kabelnaya-set-ustoyalaThu, 20 Aug 2026 22:30:14 +0300The 6.7 magnitude earthquake near Anízio, Peru, did not affect submarine cables such as Fibra Optica al Pacífico and SAm-1.https://geocables.com/research/sao-paulo-br-al-seeb-via-atlantahttps://geocables.com/research/sao-paulo-br-al-seeb-via-atlantaWed, 19 Aug 2026 09:00:19 +0300Discover why internet data between Brazil and Oman takes an unexpected detour through the US.