1. what
   1. 6.7 on Richter scale
      1. strongest ever in urban area
   2. 40 seconds long
2. where
   1. San Andreas Fault
      1. NW-SE
      2. 1,300 KM
      3. minor faults brancing out
   2. Southern California
   3. epicenter
      1. north of LA
3. Topic
4. Damage
   1. 60 killed
   2. 9,000 injured
   3. 25,000 homeless
   4. 40,000 without water
   5. 3 million without electricity
5. why
   1. unknown fault
6. when
   1. Time
      1. 4.40 AM
      2. 17 Jan
      3. 1994