The ground was far from quiet today—Earth has been trembling in hundreds of places around the globe, even if most people never felt a thing.
World Earthquake Report – Monday, 1 December 2025
Over the past 24 hours leading up to Monday, 1 December 2025, there were 478 recorded earthquakes worldwide with magnitudes above 2.0, spread across multiple regions and tectonic settings. This includes 3 earthquakes of magnitude 5.0 or higher, 31 earthquakes at or above magnitude 4.0, 130 events of magnitude 3.0+, and 314 quakes of magnitude 2.0 or more. The report is updated hourly so that new events and revised magnitudes can be reflected as fresh data comes in.
And here’s the part that surprises many people: there were no earthquakes of magnitude 6.0 or above in this period, which means that although the planet was very active, it did not experience any large, potentially devastating quakes during these 24 hours. For context, even moderate quakes in the 4–5 range can be felt by people near the epicenter and may cause minor damage, but they are generally not considered major disasters.
A key metric used to describe this seismic day is the estimated total energy released: about 2.3 × 10¹³ joules. That roughly corresponds to 6.35 gigawatt hours of energy, which is comparable to the explosive power of around 5,463 tons of TNT or about 0.3 atomic bombs. To help put this in even more relatable terms, the total energy for the day is similar to what would be released by a single magnitude 5.7 earthquake. While that sounds dramatic, it is distributed across many smaller and moderate events rather than one massive shock.
Top 10 strongest earthquakes (past 24 hours)
Below are the ten largest earthquakes recorded worldwide in the past 24 hours, listed from strongest to weakest. Even though not all of them were widely felt, they are important for understanding how and where the Earth’s crust is moving.
Magnitude 5.4 – South Pacific Ocean, near New Zealand
This was the strongest event in the last 24 hours, with a magnitude of 5.4 occurring in the South Pacific Ocean, about 256 km northeast of Raoul Island, New Zealand. The quake took place on Saturday, 29 November 2025, at 10:05 pm (GMT -12), in a region known for intense tectonic activity due to the interaction of major plates. Events like this are typical along subduction zones, where one tectonic plate is forced beneath another, often generating repeated moderate and strong earthquakes.Magnitude 5.0 – Ceram Sea, Indonesia
The second-strongest event was a magnitude 5.0 earthquake in the Ceram Sea, Maluku region, Indonesia, approximately 84 km south of Pulau Yetpelle Island. It happened on Monday, 1 December 2025, at 08:16 am (GMT +9). Indonesia lies on the “Ring of Fire,” one of the most seismically active belts in the world, where earthquakes and volcanic eruptions are frequent due to complex plate boundaries.Magnitude 5.0 – South Pacific Ocean, north of Tonga
Another magnitude 5.0 quake struck the South Pacific Ocean, about 445 km north of Nuku'alofa, Tongatapu, Tonga. This event occurred on Monday, 1 December 2025, at 03:54 pm (GMT +13). Tonga, like New Zealand, sits on an active plate boundary where the Pacific Plate and surrounding plates interact, leading to frequent moderate and sometimes very large earthquakes.Magnitude 4.9 – Pacific–Antarctic Ridge
In fourth place was a magnitude 4.9 earthquake along the Pacific–Antarctic Ridge, recorded on Sunday, 30 November 2025, at 02:18 am (GMT -10). Mid-ocean ridges like this are places where tectonic plates move apart and new crust forms, producing frequent but usually mid-sized earthquakes far from populated areas.Magnitude 4.8 – Philippine Sea, Northern Mariana Islands
A magnitude 4.8 event occurred in the Philippine Sea, roughly 9.7 km northeast of Agrihan Island in the Northern Mariana Islands. It took place on Monday, 1 December 2025, at 02:23 am (GMT +10). This region is another key segment of the Pacific “Ring of Fire,” where subduction processes often generate both earthquakes and volcanic activity.Magnitude 4.7 – North Pacific Ocean, near Kamchatka, Russia
The sixth-largest quake was a magnitude 4.7 located in the North Pacific Ocean, about 120 km northeast of Ostrov Shumshu Island, Kamchatka, Russia. It struck on Monday, 1 December 2025, at 02:06 am (GMT +12). Kamchatka is known for its chain of active volcanoes and frequent earthquakes due to plate convergence.Magnitude 4.6 – Near Shizunai-furukawacho, Hokkaido, Japan
A magnitude 4.6 earthquake occurred 27 km southeast of Shizunai-furukawacho, Hokkaido, Japan, on Monday, 1 December 2025, at 09:48 am (GMT +9). Japan frequently experiences earthquakes because it sits at the junction of several major plates, making even mid-magnitude quakes relatively common.Magnitude 4.6 – Near Bandar Abbas, Hormozgan, Iran
Another magnitude 4.6 event took place 44 km northwest of Bandar Abbas in the Hormozgan province of southern Iran. This quake occurred on Monday, 1 December 2025, at 07:56 am (GMT +3:30). Iran’s seismicity is linked to the collision between the Arabian and Eurasian plates, which has built major mountain ranges and produced many damaging earthquakes in history.Magnitude 4.6 – Off Ishinomaki, Miyagi, Japan
A further magnitude 4.6 quake was recorded in the North Pacific Ocean, about 55 km southeast of Ishinomaki, Miyagi, Japan. It struck on Monday, 1 December 2025, at 02:25 am (GMT +9). Offshore earthquakes like this, especially near Japan, are closely monitored because some can generate tsunamis if they are strong and shallow enough.Magnitude 4.6 – East of Manay, Philippines
Rounding out the top ten, a magnitude 4.6 event occurred in the Philippine Sea, around 66 km east of Manay in the Philippines. The quake happened on Monday, 1 December 2025, at 09:41 am (GMT +8). The Philippines also lies along the Ring of Fire, so such earthquakes are part of an ongoing pattern of regional seismic activity.
Earthquakes that people reported feeling
Here’s where it gets more personal: some earthquakes were not just numbers on a chart—they were actually felt by residents in different countries. These are especially useful because human reports help confirm how shaking intensity varies with distance and local ground conditions.
Magnitude 3.3 – Near Santa Rosa, California, USA (141 reports)
A magnitude 3.3 earthquake occurred about 6.9 miles southeast of Santa Rosa in Sonoma County, California, United States. It took place on Sunday, 30 November 2025, at 10:56 pm (GMT -8), and received 141 felt reports. For a quake of this size, feeling noticeable shaking, especially indoors, is common, though serious damage is rare.Magnitude 2.7 – Near Santa Rosa, California, USA (44 reports)
Another event of magnitude 2.7 struck roughly 6.8 miles southeast of Santa Rosa, Sonoma County, California, also on Sunday, 30 November 2025, at 11:38 pm (GMT -8). It generated 44 reports from people who noticed light shaking. Quakes under magnitude 3 are often only felt by people who are very close to the epicenter, typically in quiet conditions.Magnitude 3.0 – Near Santa Rosa, California, USA (32 reports)
A magnitude 3.0 earthquake hit about 6.5 miles southeast of Santa Rosa, Sonoma County, California, on Monday, 1 December 2025, at 12:06 am (GMT -8), with 32 felt reports. The cluster of small quakes around Santa Rosa suggests an active local fault segment releasing stress through several modest events instead of a single large one.Magnitude 3.9 – Near Nagoya, Aichi-ken, Japan (28 reports)
This magnitude 3.9 quake took place about 41 km southeast of Nagoya in Aichi-ken, Japan, on Sunday, 30 November 2025, at 11:55 pm (GMT +9). It received 28 felt reports. A quake of this size can be clearly felt indoors by many people, sometimes causing minor rattling of objects but usually not structural damage.Magnitude 2.1 – Near Kenwood/Santa Rosa, California, USA (16 reports)
A magnitude 2.1 event occurred about 7 miles southeast of Santa Rosa, Sonoma County, California, on Sunday, 30 November 2025, at 11:05 pm (GMT -8), with 16 people reporting feeling it. At this low magnitude, many people nearby may not notice the quake at all, so 16 reports suggest it was just strong enough to catch attention.Magnitude 2.2 – Near Santa Rosa, California, USA (16 reports)
Shortly before that, a magnitude 2.2 quake, around 6.7 miles southeast of Santa Rosa, was recorded on Sunday, 30 November 2025, at 10:59 pm (GMT -8), also with 16 felt reports. Taken together, these events show a sequence of small quakes in the same local area within a short time window.Magnitude 4.3 – Near coast of Ecuador (14 reports)
A magnitude 4.3 earthquake struck Provincia de Santa Elena, about 43 km west of Guayaquil in Provincia del Guayas, Ecuador, on Monday, 1 December 2025, at 12:35 am (GMT -5). It received 14 felt reports. Quakes in this size range are often widely felt in nearby towns and cities, especially in multi-story buildings.Magnitude 4.6 – Off Ishinomaki, Miyagi, Japan (8 reports)
The earlier-mentioned magnitude 4.6 event about 55 km southeast of Ishinomaki, Miyagi, Japan, on Monday, 1 December 2025, at 02:25 am (GMT +9) was also reported as felt by 8 people. This overlap between instrumental data and human experience helps refine intensity maps and hazard models.Magnitude 2.8 – Ionian Islands, Greece (5 reports)
A magnitude 2.8 quake occurred in the Ionian Islands, around 32 km south of Preveza in Nomos Prevezis, Epirus, Greece, on Monday, 1 December 2025, at 06:40 am (GMT +2). There were 5 felt reports, which is typical for a small event in a region where residents are accustomed to occasional tremors.Magnitude 4.0 – Western Turkey (4 reports)
A magnitude 4.0 quake took place about 64 km east of Simav in Kuetahya, Turkey, on Sunday, 30 November 2025, at 11:36 am (GMT +3). It generated 4 felt reports. Earthquakes of this size can produce noticeable shaking but are usually not severe unless very shallow and directly beneath towns.Magnitude 4.7 – Near Kamchatka, Russia (4 reports)
The magnitude 4.7 quake in the North Pacific Ocean, about 120 km northeast of Ostrov Shumshu Island, Kamchatka, Russia, on Monday, 1 December 2025, at 02:06 am (GMT +12), received 4 felt reports. Even when epicenters are offshore, people in coastal areas may feel shaking depending on distance and depth.Magnitude 3.2 – Near Mexicali, Mexico (4 reports)
A magnitude 3.2 event struck about 34 km southeast of Mexicali in Estado de Baja California, Mexico, on Sunday, 30 November 2025, at 12:31 am (GMT -8), with 4 people reporting that they felt the quake. This region sits near the boundary between the Pacific and North American plates, where small to moderate quakes are relatively common.Magnitude 3.2 – Southern Greece (2 reports)
Another magnitude 3.2 quake occurred in the Ionian Sea, around 36 km southeast of Pyrgos in Ilia Prefecture, West Greece, on Monday, 1 December 2025, at 12:27 am (GMT +2). It received 2 felt reports, showing that only a few people in the vicinity noticed the event.Magnitude 3.2 – Near Estepona, Spain (2 reports)
A magnitude 3.2 earthquake was recorded about 5.3 km southwest of Estepona, Malaga, Andalusia, Spain, on Monday, 1 December 2025, at 06:00 am (GMT +1), with 2 people reporting shaking. Coastal and inland Spain experience occasional moderate quakes, often related to complex plate interactions between Africa and Eurasia.Magnitude 3.3 – Near Ramnicu Sarat, Romania (2 reports)
This magnitude 3.3 quake occurred about 58 km northwest of Ramnicu Sarat in Buzau, Romania, on Monday, 1 December 2025, at 06:46 am (GMT +2). Two felt reports came in, consistent with a small event that only a limited number of people sensed.Magnitude 4.6 – Near Shizunai-furukawacho, Hokkaido, Japan (2 reports)
The previously mentioned magnitude 4.6 quake 27 km southeast of Shizunai-furukawacho, Hokkaido, Japan, on Monday, 1 December 2025, at 09:48 am (GMT +9) was also reported felt by 2 people. In areas with frequent seismic activity, residents may only report events that stand out from the usual background shaking.Magnitude 2.7 – Near Oroville, Washington, USA (2 reports)
A magnitude 2.7 event took place about 10.2 miles south of Oroville in Okanogan County, Washington, United States, on Sunday, 30 November 2025, at 07:53 am (GMT -8), earning 2 felt reports. Small quakes like this often go unnoticed unless someone is very close or in a quiet setting.Magnitude 3.8 – Near Focsani, Romania (2 reports)
A magnitude 3.8 quake occurred about 50 km west of Focsani, in the Vrancea region of Romania, on Monday, 1 December 2025, at 05:40 am (GMT +2), with 2 felt reports. The Vrancea zone is known for deep and sometimes strong earthquakes that can affect large areas.Magnitude 3.1 – Near Chico, California, USA (2 reports)
A magnitude 3.1 earthquake hit Glenn County, about 26 miles southwest of Chico in Butte County, California, United States, on Sunday, 30 November 2025, at 06:56 am (GMT -8). Two people reported feeling this event, consistent with a small, localized tremor.
Earthquake statistics and energy trends
Beyond individual events, this report also highlights how many quakes occurred and how much energy they released over time and by magnitude. Looking at these statistics helps seismologists and emergency planners understand whether seismic activity is clustering, increasing, or staying within typical background levels.
- Number of quakes and energy over time: This view shows how frequently earthquakes occurred during the 24-hour window and how the total released energy changed hour by hour. It can reveal bursts of activity—such as short earthquake swarms—or quieter intervals.
- Number of quakes and energy by magnitude: Grouping events by magnitude range makes it clear how much of the total energy comes from a few stronger quakes versus many weaker ones. Because energy grows rapidly with magnitude, a handful of larger events can dominate the total energy budget.
- Magnitude of quakes and energy over time: Combining magnitude and timing allows observers to see when the biggest shocks occurred and whether they were isolated or part of sequences. This can be useful for identifying potential foreshocks, aftershocks, or swarms.
But here’s where it gets controversial: seeing a day with hundreds of small and moderate quakes, yet no large ones, raises an ongoing debate—does frequent small activity help “release” stress and prevent big quakes, or does it sometimes signal that a larger event might be coming? Scientists do not have a definitive, universally accepted answer, and earthquake prediction remains impossible with current knowledge.
And this is the part most people miss: a day like this, with 478 earthquakes worldwide and no magnitude 6 or higher, is actually fairly normal for our dynamic planet. The Earth’s crust is constantly adjusting, and what looks alarming on paper often reflects routine tectonic movement rather than an impending catastrophe.
Now it’s your turn: after seeing how many quakes happened in just one day, do you feel reassured that most are small, or more worried that the “big ones” are unpredictable? Do you believe that a high number of small earthquakes is a good sign (releasing stress gradually), or do you think it might be a warning signal? Share your thoughts—agree, disagree, or bring your own interpretation—in the comments.
