If the site [1] is real (the site is relatively new, and could be part of a disinformation campaign), then at least one sensor is currently reading 65.5k nanosieverts per hour.
Not great, not terrible.
[1] https://www.saveecobot.com/en/radiation-maps#13/51.4225/30.0...
Additional convo https://news.ycombinator.com/item?id=30462223
From News Scientistist: https://www.newscientist.com/article/2309599-risk-of-nuclear...
TL;DR. "Nope".
> An official familiar with current assessments said Russian shelling hit a radioactive waste repository at Chernobyl, and an increase in radiation levels was reported. The increase could not be immediately corroborated.