Mặt trời và mặt trăng có thể gây động đất
ác nhà khoa học phát hiện ra rằng lực hút của mặt trời và mặt trăng đối với địa cầu có thể gây nên những chấn động dưới lòng đất.Đường phay (hay đường đứt gãy) San Andreas là ranh giới tự nhiên giữa Thái Bình Dương và các mảng kiến tạo địa tầng Bắc Mỹ. Với chiều dài 1.280 km, nó chạy từ phía nam sa mạc thuộc bang California, Mỹ tới phía bắc bang này. Đường phay San Andreas từng tạo nên trận động đất khủng khiếp tại thành phố San Francisco vào năm 1906 khiến hơn 3.000 người thiệt mạng.
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