UPV shows that V1:ENV_WI_ACC_X is a good channel to veto low frequency glitches in h(t) (see plot). The dead-time is only 0.030 %.
I decided to use the UPV threshold to generate an online veto (as described in 46963). The veto channel is V1:DQ_Omicron_VETO_GENERIC_ENV_WI_ACC_X_2019-09-19-seismic.