HighIncident
West US Region Service Degradation Due to Power Interruption
Action Required
The service degradation caused significant disruptions to dependent applications and user workflows, potentially leading to lost productivity and revenue.
AI Impact Summary
West US region experienced a service degradation due to a power interruption, impacting numerous Azure services including Compute, Azure VMware Solution, Batch, and more. This resulted in intermittent unavailability, delays in monitoring, and degraded performance, significantly disrupting operations for dependent applications and users. Immediate investigation and resolution are critical to restore full service functionality.
West US Region Service Degradation Due to Power Interruption
Affected Systems
Azure Compute Fleet
- Date
- 7 Feb 2026
- Change type
- incident
- Severity
- high