An unplanned power outage knocked out electricity to parts of the Marina neighborhood today, and city emergency officials are urging residents to keep refrigerator and freezer doors firmly shut to protect perishable food. The advisory repeats familiar safe-storage estimates, saying food can stay cold for about four hours in a refrigerator, roughly 24 hours in a half-full freezer and about 48 hours in a full freezer, and asks people to avoid opening appliance doors while crews work on restoration.
What officials are saying
According to the San Francisco Department of Emergency Management, the unplanned outage is affecting the Marina neighborhood and residents should keep refrigerator doors closed to maintain cold temperatures. The post repeats the 4-hour, 24-hour, and 48-hour guidance and urges people to limit opening fridges while the power is out.
如果斷電，請關閉冰箱門。 食物在冰箱中可安全保存 4 小時，在半滿的冰櫃中可安全保存 24 小時，在滿的冰櫃中可…..