All three unlocks occurring this early morning, July 15th, are correlated with similar glitches in the INJ system.

• 03:48:33 UTC, see Figs. 1, 2
• 05:04:33 UTC, see Figs. 3, 4
• 06:23:45 UTC, see Figs. 5, 6

They are not preceded by any evident increase of noise levels: very fast unlocks indeed.