One rocket was fired from the Gaza Strip at southern Israel, the Israel Defense Forces says.
There are no immediate reports of injuries, but four people are treated for shock, Kan reports.
The military does not say if the rocket was intercepted or not.
Footage from the southern city of Sderot, where sirens sounded a short while ago, appears to show shrapnel from a rocket impact near a home.
A projectile reportedly landed in Sderot. Unclear if direct rocket impact or shrapnel from an interception. pic.twitter.com/0ynQBjTxtM
— Emanuel (Mannie) Fabian (@manniefabian) April 20, 2022