duration of the AWS US-EAST-1 outage (Oct 19-20, 2025) — a single-region control-plane/DNS dependency cascading estate-wide
~15 hrobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2025 |
| Source | AWS post-event summary; InfoQ; ThousandEyes · Opening summary: event began October 19 at 11:48 PM PDT and ended October 20 at 2:20 PM PDT, a duration of 14 hours 32 minutes. |
| Review | checking…review by 2026-10-28 · standard cadence |
| Recorded changes | last 2026-06-29 |
| Claim id | duration-of-the-aws-us-east-1-outage-oct-19-20 |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.