- California’s Shake Alert earthquake warning system tested in Oakland KGO-TV
- California ‘That Much Closer’ to Cell Phone Earthquake Warnings After Oakland Test KQED
- ‘Thanks for the heart attack’: earthquake alert test launches in Oakland San Francisco Chronicle
- ShakeAlert, CA’s 1st Earthquake Warning System, To Be Tested In Oakland CBS Sacramento
- Earthquake alert in Oakland jangles no one’s nerves. It was only a test. SF Gate
- View full coverage on Google News
Source:: Oakland, California News By Google News