The majority of calls to the ambulance service are categorised as ‘amber’ calls, for which there is no performance target for call response times.
Mae’r mwyafrif o alwadau i’r gwasanaeth ambiwlans yn cael eu categoreiddio fel galwadau ‘ambr’, ac nid oes targed perfformiad ar gyfer amseroedd ymateb galwadau.