We notice that nearby galaxies having high negative peculiar velocities are distributed over the sky very inhomogeneously .
A part of this anisotropy is caused by the “ Local Velocity Anomaly ” , i.e .
by the bulk motion of nearby galaxies away from the Local Void .
But a half of the fast-flying objects reside within a small region [ RA = 11.5 ^ { h } -13.0 ^ { h } ,Dec . = +20 ^ { \circ } - +40 ^ { \circ } ] , known as the Coma I cloud .
According to Makarov & Karachentsev ( 2011 ) , this complex contains 8 groups , 5 triplets , 10 pairs and 83 single galaxies with the total mass of 4.7 \cdot 10 ^ { 13 } M _ { \odot } .

We use 122 galaxies in the Coma I region with known distances and radial velocities V _ { LG } < 3000 km/s to draw the Hubble relation for them .
The Hubble diagram shows a Z-shape effect of infall with an amplitude of +200 km/s on the nearby side and -700 km/s on the back side .
This phenomena can be understood as the galaxy infall towards a dark attractor with the mass of \sim 2 \cdot 10 ^ { 14 } M _ { \odot } situated at a distance of 15 Mpc from us .
The existence of large void between the Coma and Virgo clusters affects probably the Hubble flow around the Coma I also .