"possibility of occurrence" is correct and usable in written English.
You can use it when discussing a potential event that may or may not happen. For example, "We must consider the possibility of occurrence of a natural disaster."
Possibility of occurrence of side effects like fatigue and possible short-lasting muscle pains was explained to the patient.
This fatty acid increased the amount of active caspase-1 in MDA-MB-231 at 6 h, indicating the possibility of occurrence of inflammasome activation.
This situation suggests that possibility of occurrence of failures is expected to be higher in rainy seasons due to increase in water content of the tuff.
The possibility of occurrence of multi-frequency limit cycles is proved by means of analytical methods and confirmed by analogue computer results.
The possibility of occurrence of flutter in both bending and torsional modes is considered and the latter is found to be the dominant one, under subsonic stalled flow, for a large range of frequency ratios examined.
Moreover, the field observation indicates that the Highway Bridge of Japan method shows the possibility of occurrence of liquefaction.
In anionic copolymerizations, there was the possibility of occurrences of an asymmetric induction into the copolymer main chain and an asymmetric perturbation of the side-chain chromophores, judging from the chiroptical properties of model compounds.
Comparison of these structural features in the five templates reveals three possibilities of occurrence (Table 5): Shared by all (such as Pro distortions in TMHs 4, 5, 6 and 7 and a conserved disulphide bridge between TMH3 and ECL2).
Preschool officials emailed parents to inform them about the incident and held a meeting, describing the mix-up as "unfortunate" and promising to reexamine the snack preparation process "to rule out the smallest possibility of an occurrence like this from happening again," according to Hawaii News Now.
The occurrence of daytime early/fast events (Figs. 3 and 4) indicates the strong possibility of the occurrence of daytime TLEs, or electron density perturbations, associated with strong lightnings.
This feature reduced the possibility of the occurrence of both flushing and slagging of the hopper.
