If you’re interested in creating your own kit, the following are three specific things to think about as you assemble it.
Food and water
You may have heard advice like: “A good rule of thumb is to have supplies for about 3 days, or 72 hours.” That advice comes from the San Francisco Department of Emergency Management. Both ready.gov and the CDC (Centers for Disease Control and Prevention) have repeated that advice, recommending at least a three-day supply of water per person.
Other sources indicate that 72 hours worth of supplies is a bare minimum. The Southern California Earthquake Center, in its brochure “Putting Down Roots in Earthquake Territory,” recommends that you have enough food and water for “at least 3 days and ideally for 2 weeks.”
FEMA’s guide entitled Food and Water in an Emergency (PDF) advocates for more supplies, too.
If an earthquake, hurricane, winter storm or other disaster strikes your community, you might not have access to food, water, and electricity for days or even weeks. … Store at least one gallon per person, per day. Consider storing at least a two-week supply of water for each member of your family. If you are unable to store this quantity, store as much as you can.
The American Red Cross has made a distinction between the supplies you need if you’re evacuating versus the supplies you need if you’re staying where you are. They recommend a “3-day supply for evacuation, 2-week supply for home.”
I’ve had clients tell me they were holding onto candles as an emergency supply — but that’s a really poor idea. As the CDC has indicated:
Home fires are a threat after a natural disaster and fire trucks may have trouble getting to your home. If the power is out, use flashlights or other battery-powered lights if possible, instead of candles. If you must use them, place candles in safe holders away from anything that could catch fire. Never leave a burning candle unattended.
I’ve heard people suggest getting a headlamp, so you can walk around with your hands free, which sounds like a good suggestion to me.
Landlines with corded phones
In day-to-day use, many of us rely on our cell phones, and many people are getting rid of their landlines. If you’re lacking power, a landline using copper wire, in conjunction with a corded phone, may work when no other phone will. Tara Siegal Bernard wrote in The New York Times about this in more detail. She noted that 911 services works better when the calls come through on a landline rather than a cell phone.
There are additional advantages to having a landline during an emergency. If your local cell phone network is overloaded after an earthquake, your landline calls might still go through. If you need to evacuate your home and you have a landline with an answering machine, you may be able to call home to find out if your power is back on; if the answering machine picks up and your home is still standing, your electricity is back.