"Roedd mwy o alwadau ambiwlans brys ym mis Awst 2021 nag mewn unrhyw fis Awst arall ers i ddata tebyg gael ei gasglu gyntaf ym mis Hydref 2015. Cyfran yr holl alwadau lle’r oedd bywyd yn y fantol (galwadau coch) oedd yr ail uchaf hefyd ers i arferion ateb galwadau gael eu diweddaru ym mis Mai 2019.
"There were more emergency ambulance calls in August 2021, than in any other August, since comparable data was first collected in October 2015. The proportion of all calls that were immediately life-threatening (red calls) was also the second highest since call handling practices were updated in May 2019.