Internet weather

19 Aug 2026, 00:00-24:00 UTC

No new national outages and 1 new cable incident.

World latency index 102 (unchanged vs the previous day).

The main points

Country outages

No national outages in this period.

Submarine cable incidents

• Taiwan Strait Express-1 (TSE-1) continues latency up to 3.2× normal; started 25 Jul 02:01; still open
• Deep Blue One new latency up to 3.1× normal; started 00:05; ended 02:01, after 2.0 h
• Matrix Cable System continues latency up to 2.4× normal; started 15 Aug 08:01; still open

Latency index

100 = the usual latency of each route. Above 100 traffic is slower than usual. Change is against the previous day and the same day a week earlier.

Chokepoints that moved most

• Tong Fuk latency index +4 to 97Week: +10

Previous days