TeraSwitch incident

EWR/CHI - Fiber cut and Network Reroute

Resolved after 11 hours 41 minutes, affecting Intra-Market Connectivity and PIT1 - Pittsburgh, PA and 1 more, on August 22, 2026.

resolved Aug 22, 2026, 02:27 PM UTC

The connection between NY and Chicago has been repaired and has remained stable for multiple hours.

Started
Aug 22, 2026, 02:45 AM UTC
Resolved
Aug 22, 2026, 02:27 PM UTC
Duration
11h 41m
Detected by Pingoru
Aug 22, 2026, 02:45 AM UTC

Affected components

Intra-Market ConnectivityPIT1 - Pittsburgh, PAUltra-Low Latency ConnectivityEWR1 - Newark, NJEWR2 - Newark, NJCHI1 - Chicago, IL

Update timeline

  1. identified Aug 22, 2026, 02:45 AM UTC

    Due to a fiber cut between New York and Chicago, traffic has been diverted through Pittsburgh and other locations. Some traffic may be experiencing higher latency between PIT and NY/EWR due to the activation of high-latency but higher-capacity links.

  2. resolved Aug 22, 2026, 02:27 PM UTC

    The connection between NY and Chicago has been repaired and has remained stable for multiple hours.

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