The westernmost part of Alaska (for example Nome or the Aleutian communities like Adak) uses Alaska Standard Time (UTC−9) in winter.
On 23 February, Alaska is on standard time, not daylight time.
So:
23 February at 00:00:00 UTC
Subtract 9 hours
= 22 February at 15:00:00 (3:00 PM) local time (UTC−9)
So the local time in western Alaska would be:
22 February, 3:00 PM (UTC−9)
Interesting contrast:
At that same moment it is noon on 23 Feb in Chukotka (UTC+12) and 3 PM on 22 Feb in western Alaska (UTC−9) — almost a full calendar day difference across the Bering Strait.