SOURCE-BACKED EVENT · SPACE WEATHER
Solar wind speed
Observed facts from NOAA Space Weather Prediction Center. PlanetVexa-derived context is labeled separately.
MEASUREMENT257 km/s
Source: NOAA Space Weather Prediction CenterSource updated Aug 27, 2026 · 13:37 UTC
WhenAug 27, 2026 · 13:37:00 UTC
Primary value257 km/s
PositionGlobal measurement
Additional readingNot reported
WHAT THE SOURCE REPORTS
Solar wind speed
This record preserves the official measurement, timestamp, status and attribution. The source may revise its values while this PlanetVexa URL remains stable.
PLANETVEXA-DERIVED CONTEXT
No warning or impact is inferred from this observation. Consult the responsible public authority for warnings and protective action.