Incident report · 2026090404
Australia-Singapore Cable (ASC): 2.21× baseline latency
Open · 11h 30m (ongoing)
What we measured
| Cable | Australia-Singapore Cable (ASC) |
| Segment | Tanah Merah, SG → Perth, AU |
| Detected | 2026-09-04 23:02 UTC |
| Duration | 11h 30m (ongoing) |
| Observed latency | 193.7 ms |
| Baseline | 87.4 ms · 2.21× |
| Increase | +126% |
| Severity | warning |
Timeline
- Alert 2026090404: warning — ratio 2.26x
Detection method
Latency is sampled continuously from our probe network. An alert opens when round-trip time to a monitored endpoint holds above its rolling baseline, and closes automatically once it returns. Full method is described on the methodology page.
How to cite
GeoCables (2026). Incident 2026090404: Australia-Singapore Cable (ASC). https://geocables.com/incident/2026090404
Embed this map
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