Divya Krishnamoorthy

🚨Breaking news. Louisiana just had its strongest earthquake in nearly 14 years.

Early this morning, a magnitude 4.9 earthquake struck about 36 miles south southeast of Shreveport. It hit around 5:30 a.m. CST on March 5, 2026 and was very shallow, only about 5 km (3 miles) deep. That is why people felt it across northern Louisiana, east Texas and parts of Arkansas, even though early reports mention little structural damage so far.

For a state that almost never thinks about earthquakes, this is extreme. AccuWeather reports it is the strongest quake recorded in this part of Louisiana in decades and likely the largest on land in state history. Most Louisiana quakes are tiny and offshore.

Louisiana is supposed to be geologically quiet, far away from the San Andreas and the Pacific Ring of Fire. Underneath, though, it is built on thick, soft sediment from ancient rivers and the Gulf. Those layers can shake more when a quake hits, and shallow events send their energy straight into homes, roads and pipelines with almost no chance to fade out.

This is also not the first tremor. Since early December, the same broader region in northwestern Louisiana has had a series of smaller quakes in the 2.6 to 3.1 magnitude range. Today’s 4.9 is sitting on top of that pattern, which looks more like a short sequence than a single random jolt that came out of nowhere.

I am watching USGS and regional seismic data in real time. If there are aftershocks, if the sequence continues, or if any significant damage starts to appear in reports, I will break it down here for you with clear maps and numbers.

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🚨 MONTANA EARTHQUAKE –M4.2 NEAR GREAT FALLS

Montana just had a magnitude 4.2 earthquake near Great Falls. USGS lists the event on January 29, 2026 at about 12:41 p.m. Mountain Time, with the epicenter about 8 km northeast of Black Eagle and roughly 12 km northeast of Malmstrom Air Force Base, at a shallow depth. For people in the area, this is strong enough to feel – a jolt, a rumble, maybe a few things rattling – even though it is not a large quake in global terms.

First question everyone asks: “Is this Ring of Fire?” The answer is no. Montana is far inland, on the interior of the North American plate, not on the Pacific subduction boundary. But that does not mean it is safe or inactive. Central and western Montana are crossed by their own fault zones. One of the major structures is the Great Falls Tectonic Zone, a long belt of faults and shear zones that slices across central Montana. It is an old, deep weakness in the crust, and modern stress can still find and reactivate parts of it.

The northern Rockies also have a serious earthquake history. The 1959 Hebgen Lake earthquake near Yellowstone (M7.2–7.5) is a classic example: a huge inland quake that triggered landslides, devastated a campground and created Quake Lake. Events like that prove that this part of North America can produce major earthquakes away from the coast.

So this 4.2 is not a disaster, but it is a reminder that Montana and the Yellowstone region stay active in different ways – through intraplate quakes, uplift, swarms and slow deformation.

My next video will show how this fits with current Yellowstone uplift and seismic data, and where the main inland faults run across Montana and the Rockies.

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🚨CALIFORNIA 264 EARTHQUAKES IN 24 HRS: Jan 21, 2026

In my last update, the USGS map window I was tracking in California showed around 98 earthquakes in 24 hours. Now the same region is showing 264 earthquakes in the last 24 hours. That is almost three times as many events in the same time window, and most of them are small, shallow quakes lining up along known fault trends.

In a place like California, small earthquakes are normal. Southern California alone averages thousands of micro quakes every year. What is different here is the jump in count inside a focused area and the way the pattern is starting to look like a classic seismic cluster.

This kind of pattern tells you the crust in that zone is under high stress and is actively rearranging energy. Instead of one big break and then a decay, the system is creaking and slipping in many small steps.

I am monitoring the USGS catalog every hour, looking for changes in cluster location, depth and magnitude. If this swarm calms down, I will say that. If it intensifies or produces a stronger shock, I will post a full breakdown with maps and timelines so you can see exactly what changed.

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🚨Alaska’s Ring of Fire is active

The Alaska Volcano Observatory currently has three volcanoes on alert at the same time, all sitting on the Aleutian arc.

First, Great Sitkin Volcano. Lava has been slowly erupting inside its summit crater since 2021, filling most of the crater with a thick flow. As of January 17, 2026, AVO lists Great Sitkin at WATCH with an ORANGE aviation color code. That means the eruption is still ongoing and ash is possible if activity changes, even though seismicity is low right now.

Next, Shishaldin. On January 14, AVO detected a jump in long-period earthquakes beneath the volcano. That triggered an upgrade from NORMAL to ADVISORY, and the aviation color code went from GREEN to YELLOW. There is no fresh lava or ash at the surface yet, but the number of small quakes tells scientists the system is restless enough to watch closely.

Then Pavlof. In the same week, increased earthquake activity under Pavlof led AVO to raise its status to ADVISORY / YELLOW as well. Recent updates say no major surface activity has been spotted, but unrest continues, which is why the higher alert level remains.

I am watching AVO bulletins, tremor plots, satellites and webcams in real time. If Shishaldin or Pavlof move from unrest to eruption, or if Great Sitkin’s eruption style shifts, I will explain it here with real data.

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