Internet weather

29 Sep 2026, 00:00-24:00 UTC

1 new national outage and 2 new cable incidents.

World latency index 100 (−1 vs the previous day).

The main points

Country outages

• Eswatini new Major outage, reachable networks down 69%; started 10:50; ended 12:30, after 1.7 h

Submarine cable incidents

• CADMOS-2 new latency up to 2.2× normal; started 22:31; still open
• Tonga Cable ended latency up to 2.2× normal; started 28 Sep 22:31; ended 01:02, after 2.5 h
• Ulleung-Mainland 2 new latency anomaly; started 18:31; ended 20:31, after 2.0 h

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

• Marsala latency index −4 to 97Week: −3
• La Seyne latency index −4 to 103Week: −6

Previous days