California's Earthquake Early-Warning System
California's earthquake early-warning system is becoming more effective, sending out alerts before people feel shaking. The system aims to become a regular part of life in earthquake-prone areas, providing valuable seconds of preparation.
Key Points
- 5.4 million early-warning alerts sent for a magnitude 5.2 quake in Kern County
- System aims to become a regular part of life in California
- People reported receiving alerts seconds before feeling shaking in various locations
Pros
- Provides precious seconds of preparation before shaking
- Helps people get accustomed to receiving alerts before earthquakes
- Can potentially save lives by giving advance notice
Cons
- Not all phones have the necessary apps for receiving alerts
- Some people may not receive alerts before feeling shaking