Earthquakes may last only a few moments or as long as a few minutes. They may also be followed by several aftershocks, which can last from the hours immediately after a quake to days, weeks and even months afterwards.

Once it is safe to do so, follow these guidelines to begin recovery after an earthquake:

• Check for gas or water leaks and electrical shorts, and turn off any damaged utilities.
• Don't try to turn utilities back on by yourself. Contact your fire department or gas or electric companies to have the utilities turned back on when the area is secure.
• Comply with evacuation orders issued by your local officials.
• Be prepared for aftershocks, which may be nearly as severe as the earthquake itself.

Are you or anyone else injured?

• First, check yourself for any injuries.
• Protect yourself from further danger by putting on pants, a long-sleeve shirt, sturdy shoes and work gloves.
• Help injured or trapped person with first aid, and immediately call 911 if someone has life-threatening injuries.

Beware of hazards

• Expect aftershocks, and remember to drop, cover and hold on each time you feel an aftershock.
• Look for and extinguish any small fires, and eliminate any fire hazards.
• Use flashlights or portable, battery-powered lanterns rather than candles for lighting if you lose electrical power.
• Inspect your home for structural damage and possible breaks in utility wires and pipes.
• If your home is unsafe, get everybody out and stay out of any damaged buildings.
• Clean up dangerous spills immediately, such as medicines, bleaches, gasoline or other flammable liquids.
• Watch out for downed power lines.

Repairing the damage

• When you begin cleaning up, always wear sturdy shoes and protective clothing.
• Check for any structural damage to your home, such as loose plaster or damaged ceilings.
• Check your utilities, including electricity, gas and water.
• If you suspect a gas leak, call a repair professional immediately.
• If your home has suffered structural damage, have a repair service professional inspect your water, gas, electric and sewer lines.