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On Sunday evening, the ground gave a little shake in the Hawthorne area of Southern California. It wasn’t a big, scary earthquake—just a small one that some people nearby might have felt as a light bump or vibration.
Here are the basic facts about the earthquake, straight from the experts at the U.S. Geological Survey (USGS):
Important Point: A magnitude 2.6 earthquake is very small. Most people sleep right through them! They rarely cause any damage.
You might be wondering how this news got written so fast. The answer is Quakebot—a computer program (a "bot") created by the Los Angeles Times.
This helps people get the facts immediately after the ground shakes.
Even if the shaking was tiny, your experience helps scientists understand earthquakes better. You can be a "citizen scientist" in three easy steps:
Southern California is earthquake country. While this 2.6 was a tiny reminder, it’s a great nudge to get prepared for a larger quake. The LA Times offers a free guide to help you get ready in six weeks.
Sign up for the "Unshaken" Newsletter: https://www.latimes.com/newsletters/sign-up-for-unshaken-and-get-earthquake-ready-in-six-weeks
Basic starter kit checklist:
1. Is a magnitude 2.6 earthquake dangerous?
Almost never. Magnitudes below 3.0 are considered "micro" or "minor" earthquakes. They are usually felt only by people very close to the epicenter (the spot on the ground above the quake) and cause zero damage.
2. Why was this earthquake 6.5 miles deep? Is that deep?
Yes, that is moderately deep. Earthquakes can happen just a few miles down or over 10 miles down. Deeper quakes often feel like a sharp "jolt" rather than a rolling motion, and the shaking is spread over a wider area but feels weaker at the surface.
3. What is the USGS?
The United States Geological Survey is the federal science agency responsible for monitoring earthquakes, volcanoes, landslides, and water resources in the U.S. They are the official source for earthquake data.
4. Can Quakebot make mistakes?
Since it pulls data directly from the USGS computers, the numbers (magnitude, location, time) are usually exactly right. However, sometimes the USGS updates the magnitude later (e.g., revising 2.6 to 2.5). The LA Times editor checks the story before publishing, and they update the article if the USGS changes the data.
5. Do I really need an earthquake kit if I live in an apartment?
Yes. In a major earthquake, water mains break, power goes out for days, and grocery stores close. You are responsible for your own survival for at least 72 hours (3 days) before help arrives. A kit fits in a closet or under a bed—it’s cheap insurance.