Gravitational-Wave Observatory Status

Please select a date from the calendar above to see archived or current status.

Information is available for dates after November 30, 2016. For overviews of LIGO, Virgo, and KAGRA observing runs, see arXiv:1304.0670 and the IGWN Observing Run Plan.

• Today's Summary Page
• Current Status (GWISTAT)
• LIGO/Virgo Alerts (GraceDB)
• Hanford alog – Livingston alog – Virgo logbook – KAGRA klog
• LIGO Laboratory – Virgo – KAGRA Observatory – GEO600

LIGO Hanford

LIGO Livingston

Virgo

KAGRA

GEO600