The phrase "actually occurring" is correct and usable in written English.
You can use it to describe something that is happening in reality or is taking place at a given moment.
Example: "The scientists were surprised to find that the phenomenon was actually occurring in the lab during their experiments."
Alternatives: "truly happening" or "genuinely taking place".
"It takes contact with the setting to realize what's actually occurring.
"How it's actually occurring isn't clear," said Dr. Cohen of the C.D.C.
Officers at NORAD would confer for an additional three minutes, checking sensors to decide if an attack was actually occurring.
However, in quantum mechanics, possibilities have to be added and then squared, to get the probability of a process actually occurring.
This seems to be meant as a diseased fantasy of Leontes', but many spectators may feel it's actually occurring, as I did on my first viewing.
Their view is a recognition that there is little that the government can do to prevent fraud at the corporate level in advance of its actually occurring.
Yet, for all its complications, his book has a classic simplicity recalling Goethe's dictum that a Novelle should revolve around "a single, extraordinary, but actually occurring event".
It seems more accurate to say that an ideological clash, a version of America's own culture wars, is actually occurring among the expatriate Muslim intelligentsia in the west.
As was mentioned earlier, some symbol is required in positional number systems to mark the place of a power of the base not actually occurring.
"We are concerned by the way in which competition for multimillion-dollar grants is closing off debate and restricting critical analysis of what is actually occurring on the ground," they wrote.
Bill Hughes, the company's artistic director, believes the broadcast and the new play are relevant today, he said, in view of "the recent horrifying events that were actually occurring when they were broadcast".
