​GU INSTITUTE OF EARTHQUAKE
PREDICTION

Earthquakes occur every day around the world, but their distribution and intensity vary widely by region. Tracking seismic activity by geographic blocks helps scientists and emergency planners understand where the Earth's crust is most active and where risks may be rising. This post breaks down the seismic trends observed globally over the past week, highlighting key regions with notable activity and what these patterns might mean. Seismic Activity in the Pacific Ring of Fire

Modern seismic monitoring networks generate massive volumes of waveform data every day. A single seismic station may record millions of waveform segments annually. However, only a small fraction corresponds to actual earthquake signals. The key challenge is: How can seismic monitoring systems reliably distinguish real earthquake signals from background noise in real time? Traditional algorithms, such as STA/LTA triggers, rely on amplitude thresholds. They often struggle in n

Understanding earthquakes and their potential impact is crucial for communities living in earthquake-prone areas, as well as for researchers and organizations dedicated to disaster preparedness. In this guide, I will walk you through the essential aspects of seismic assessment methods, providing clear explanations and practical advice. This knowledge is vital for reducing damage, saving lives, and improving prediction accuracy. The Importance of Seismic Assessment Methods Sei

Earthquakes strike without warning, shaking the ground beneath us and challenging our ability to respond quickly and effectively. Preparing for such events is not just wise - it is essential. Over the years, I have learned that understanding the risks and taking proactive steps can save lives and reduce damage. In this post, I will share practical strategies and insights to help you prepare for earthquakes with confidence and clarity. Understanding Earthquake Preparedness Tip

In a new study published recently in Geophysical Research Letters, scientists warn that a major earthquake fault, dormant for 12,000 years, is awakening. This fault, called the Tintina Fault, stretches like a massive scar, diagonally across the Yukon Territory in northwestern Canada and into Alaska, USA, for approximately 1,000 kilometers. It was previously widely believed that the Tintina Fault, while once highly active, was no longer a threat. Monitoring data from recent de

Earthquakes are among the most devastating natural disasters, striking without warning and causing widespread damage. Over the years, scientists and engineers have developed advanced methods to detect and predict seismic activity. One of the most promising advancements is the development of earthquake alert technologies. These systems aim to provide crucial seconds to minutes of warning before the shaking begins, allowing people and infrastructure to prepare and respond effec

There are tens of shocks occurred in San Ramon during last two days Prediction Report ID : GUIEP-PR-2026-02-04T12:40UTC Earthquake Location : San Ramon CA Live Earthquakes : click here Statement: So far, seismic activity in this region is likely to remain active for a few more days. no earthquakes of magnitude 5 or higher are expected. And the stress adjustment rate is lower than normal. We will continue to monitor the situation and update everyone in the coming days.

The Importance of Community-Based Earthquake Monitoring Information from the Sichuan Provincial Disaster Prevention and Mitigation Education Center, China, dated January 6, 2026. Link In the wake of the devastating Wenchuan earthquake in 2008, the need for effective earthquake monitoring has become increasingly clear. To fully leverage the role of community-based earthquake monitoring and prevention systems, the Guangyuan Municipal Disaster Prevention, Mitigation, and Relief

Using a consistent spatial window centered on Yellowstone (44.615°N, -110.6°W; radius 80 km), we analyzed the Seismicity Index S time series from 1984-2025 at multiple magnitude thresholds and time scales (annual/monthly/weekly). S exhibits a persistent long-term increase that remains present when smaller earthquakes are excluded (M≥2.0 and M≥2.5). This indicates that the observed intensification is not solely an artifact of small-event catalog completeness. Importantly, the

Earthquakes, a natural disaster beyond human control, have long been considered unpredictable "black swans" by the scientific community. However, at the global press conference held in Medford, Massachusetts, USA, on October 11, scientists from the GU Institute of Earthquake Prediction (GUIEP) publicly announced to the world: "Earthquakes can be predicted." This decisive scientific conclusion is seen as a direct challenge to the "earthquake unpredictability theory" that has l

A series of moderate to small earthquakes struck the Geysers, a geologically active area in Northern California south of Clear Lake, on Thursday, according to reports from the U.S. Geological Survey (USGS). The quakes, the strongest of which registered a magnitude of 4.0, occurred near Sonoma County. The USGS said the strongest earthquake occurred at 5:48 a.m., with its epicenter approximately 13.5 miles northeast of Healdsburg. The 4.0 magnitude quake was followed by three s

In a new study published recently in Geophysical Research Letters, scientists warn that a major earthquake fault, dormant for 12,000 years, is awakening. This fault, called the Tintina Fault, stretches like a massive scar, diagonally across the Yukon Territory in northwestern Canada and into Alaska, USA, for approximately 1,000 kilometers. It was previously widely believed that the Tintina Fault, while once highly active, was no longer a threat. Monitoring data from recent de

This prediction is released by GUIEP at 2025-08-06 11:20 (UTC). The strong aftershocks triggered by the 8.7 magnitude earthquake in...

Prediction on Russia Earthquake (M8.8)——Earthquake type: Mainshock-aftershock type. This means no more earthquakes of magnitude 8.8 or higher will occur in this area in the next few months. Strong-aftershock Prediction: From now (2025-08-03 20:00 UTC), the next strong aftershock greater than magnitude 5.5 but less than magnitude 5.9 will occur around 4:23 AM on August 4, 2025. If this does not occur, a strong-aftershock of magnitude 6 or higher will occur around 11PM on the

by Ben Gao The Seismic Landscape of Xizang Xizang, often called Tibet, is famous for its stunning landscapes and deep spiritual roots....

Earthquakes Occurred in the past 24 hours (2025-01-07 02:20 UTC) Summary According to data from the United States Geological Survey...

Earthquakes over M=2.5 occurred in the past 24 hours (2024-13-30T17:30UTC) Summary: Over the past week, there have been 252 earthquakes...

Earthquakes represent a severe threat to communities worldwide, resulting in loss of life and significant damage to infrastructure....

Earthquakes occurs in the past 24 hours (2024-12-26T17:00:00UTC) Summary Over the past day, there have been 22 earthquakes of magnitude 2.5 or greater reported worldwide. These earthquakes were distributed across various locations including Alaska, California, Puerto Rico, Wyoming, Colombia, Canada, Indonesia, the Philippines, Taiwan, Nicaragua, Argentina, Texas, Papua New Guinea, Chile, and Mexico. The magnitudes ranged from 2.5 to 5.2, with the shallowest focal depth at -2.

Earthquakes occurred in past 24 hours Full text summary A total of 178 earthquakes were recorded worldwide in the past day. This count includes all earthquakes recorded by the United States Geological Survey (USGS), the strongest of which was a magnitude 5.2 earthquake, which occurred 67 kilometers southeast of Ierápetra, Greece, at a focal depth of 10 kilometers. Multiple earthquakes were also recorded in California, Alaska, Texas, and Nevada. Key paragraphs Global earthquak