What action should be taken if there is no hazard from an illegal burn on the beach?

Calling the San Diego Police Department (SDPD) to handle the situation is the appropriate course of action if an illegal burn on the beach poses no immediate hazards. This approach recognizes that while the burn might not present an immediate danger, it is still illegal and may affect other beach-goers. The involvement of law enforcement is crucial to ensure compliance with regulations regarding open flames and to maintain public safety.

Handling the situation internally may suggest taking matters into your own hands, which could escalate the situation or lead to enforcement issues later. Extinguishing the fire immediately could be appropriate if there were active hazards, but since the question specifies no hazards, this option would be unnecessary and potentially disruptive. Ignoring the situation is not advisable, as it could lead to worsening conditions or liability issues due to the illegal nature of the burn. Thus, involving the proper authorities is the best and most responsible response.