The attacks reportedly caused several civilian casualties and have been claimed by the Houthis.
Guterres said attacks on civilians and civilian infrastructure are prohibited by international humanitarian law.
The Secretary-General called upon all parties to exercise maximum restraint and prevent any escalation amid heightened tensions in the Middle East.
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"There is no military solution to the conflict in Yemen," Guterress stated in a statement on Monday.
He urged the parties to engage constructively and without preconditions with his Special Envoy with the aim to advance the political process to reach a comprehensive negotiated settlement to end the conflict in Yemen.
