Nodaf hefyd yr adroddwyd y perfformiad gorau ar gyfer ambiwlansys ers mis Medi y llynedd, er y straen ychwanegol a deimlwyd ar draws y gwasanaeth iechyd o ganlyniad i weithredu diwydiannol a lefelau uchel o alw.
I also note the best ambulance performance reported since last September, despite the additional strain felt across the health service as a result of industrial action and high levels of demand.