More phones participating. A network we build together.
Explore sourced earthquake reports and share a personal “I am OK” message with the people who matter. Phone sensing remains experimental and is not active in this preview.
Opens your email app. No signup is stored on this website.
Approximate network hint. Choose to confirm; this is not your residence or sensing location.
Recent earthquakes
Source: U.S. Geological Survey. Reports can be revised, delayed or incomplete. TELURICO is not affiliated with USGS.
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Marker color: source magnitude < 4.5 4.5–5.9 ≥ 6.0
Made with Natural Earth · simplified geography
Map and list use the same filters. Markers show reported epicenters on this page, not shaking, risk or participant locations. Area filters use approximate bounding boxes; nearby countries and offshore events may appear. Small islands remain available in the selector.
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Keep your people close.
A private circle for everyday conversation and voluntary post-earthquake updates is being prepared. Contacts, chat and automatic check-in prompts are not open for registration yet.
A little message. A lot of relief.
When you are able, let your family and friends know how you are. Your message describes your own status; it is not an official safety assessment.
You choose the recipients in your device’s share menu. TELURICO does not send this automatically, store your status or attach your location.
Invite, then approve
Connections require an invitation and explicit acceptance. No contact-book upload or public people directory.
Not available yetTalk within your circle
Private conversations between accepted contacts. Unanswered messages do not establish someone’s condition.
Not available yetA voluntary update after a source report
Future opt-in prompts will refer to reviewed source reports, with your selected browsing area clearly distinguished from your physical location. They are not early warnings or emergency dispatch.
Not available yetInformation. Not prediction.
TELURICO does not predict earthquakes. Reports and messages can be delayed, incomplete, incorrect or missed. No message is not proof of safety. Follow local authorities and do not wait for TELURICO before taking protective action.
Participation starts with people.
More eligible, active and geographically distributed devices could improve research observations. The illustration below explains the idea; no sensors are connected here.
Participation, explained
ILLUSTRATION · Not live sensors or validated coverageNode visibility is controlled by this demo slider; no earthquake is being detected.
Two separate paths
USGS source reports → TELURICO information → your choices
Future voluntary phone observations → internal research checks
Research observations do not trigger public earthquake warnings. No participant counts, coverage percentages or protection claims are being reported.
Know what you are looking at.
TELURICO is an independent project developed and administered by Pragmatic Business Solutions, LLC (PBS), Rio Grande City, Texas, USA.
Sources & freshness
The public catalog comes from the USGS seven-day earthquake feed. TELURICO refreshes its server copy every five minutes and shows the source timestamp. Coverage and completeness vary by place. Original source place names and magnitude types are preserved.
USGS earthquake catalogHow this preview handles data
This preview has no accounts, sensor uploads, chat collection, analytics or payments. Your language, browsing area and display preferences can be saved on your device. Requests pass through Cloudflare and this hosting server. A coarse Cloudflare country hint may be offered without requesting GPS. TELURICO access logging is disabled; application logs record operational errors without visitor IP addresses. External source links and your chosen sharing app have their own data practices.
Clear my saved preferencesService availability
This is a public information preview. Personal accounts, private messaging, sensing, post-event push, organization services and paid plans are not released. Approved account terms and privacy documents are required before those features open. Internal legal drafts are not published as policies.
All 52 planned countries and areas remain selectable. Selecting an area is a browsing preference, not a claim that apps, sensing or warning services are released there.
Information. Not prediction.
TELURICO does not predict earthquakes. Reports and messages can be delayed, incomplete, incorrect or missed. No message is not proof of safety. Follow local authorities and do not wait for TELURICO before taking protective action.
This contact is not emergency dispatch or a promise of continuous monitoring.
Make this space yours.
Language and area are independent. Browsing a place does not identify your physical location, citizenship or legal residence.
Add TELURICO to your home screen
Use your browser’s install or “Add to home screen” option. On iPhone or iPad, open this site in Safari, tap Share, then Add to Home Screen. This is a web app, not an App Store or Google Play release.
How this preview handles data
This preview has no accounts, sensor uploads, chat collection, analytics or payments. Your language, browsing area and display preferences can be saved on your device. Requests pass through Cloudflare and this hosting server. A coarse Cloudflare country hint may be offered without requesting GPS. TELURICO access logging is disabled; application logs record operational errors without visitor IP addresses. External source links and your chosen sharing app have their own data practices.
Try an interface lesson
A local TEST lesson shows how a voluntary check-in message works. It uses no live event, plays no alarm and contacts nobody.