Live Seismic Telemetry • REVIEWED Event

Micro 2.6 Earthquake Near McCarthy, Canada

18 days agoTuesday, September 1, 2026 at 08:24:28 PM UTC

A micro magnitude 2.6 earthquake struck 157 km ESE of McCarthy, Canada on Tuesday, September 1, 2026 at 08:24:28 PM UTC. This shallow crustal event (5.0 km depth) released energy equivalent to approximately 120 kg of TNT. Here is the verified US telemetry, live epicenter map, and ground shaking assessment.

2.6MAG
Micro EarthquakeShallow Crustal Event
McCarthy, CanadaCanada(157 km ESE of)

Seismic Telemetry Specifications

Magnitude

2.6ML

Micro Seismic Class

Focal Depth

5.0km

Crustal Layer

Epicenter

60.988° N, 140.145° W

GPS Coordinates

Energy Yield

120 kg

TNT Equivalent Power

Network Source

US

USGS Real-time Feed

Epicenter Location & Tectonic Fault Map

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Is This Earthquake Dangerous?

A magnitude 2.6 event is classified as a micro earthquake. Micro-earthquakes are rarely felt by humans and are typically recorded only by sensitive seismometers.

Estimated Shaking Radius< 10 km
Potential Damage ZoneNone
Focal Depth EffectHigh Surface Energy (Crustal)

Estimated Shaking Across Nearby Communities

McCarthy, Canada157 km (97.6 mi) W

Felt by almost no one except under extraordinarily favorable conditions.

MMI IImperceptible

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What Does Magnitude 2.6 Mean?

Earthquake strength is measured on a logarithmic scale. Compare this event with the full seismic scale:

1.0 – 2.9Micro
This Event
3.0 – 3.9Minor
4.0 – 4.9Light
5.0 – 5.9Moderate
6.0 – 6.9Strong
7.0 – 7.9Major
8.0+Great

Logarithmic Energy Multiplier

Because seismic scales are logarithmic, each whole integer increase represents:

10× Ground Motion Amplitude
The seismograph wave amplitude jumps tenfold for every 1.0 magnitude step.
~31.6× Radiated Kinetic Energy
Total energy release multiplies exponentially (101.5 &approx; 31.62 times per unit).

Why Did This Earthquake Happen?

Canada's seismicity is fundamentally governed by its tectonic setting: Pacific coast governed by subduction of Juan de Fuca Plate under North American Plate (Cascadia) and Queen Charlotte transform fault; Eastern Canada shaped by ancient St. Lawrence rift zones. Major regional fault structures include Cascadia Subduction Zone, Queen Charlotte Fault, Denali Fault, Charlevoix Seismic Zone.

Originating at a depth of 5.0 km (Earth's Crust (0–70 km)), this rupture occurred occurred within the brittle upper crust. shallow earthquakes produce the highest peak ground acceleration and the sharpest surface shaking.

Aftershock Outlook & Secondary Tremors

Micro-tremors and minor events of this scale are part of ongoing background tectonic relaxation. While isolated micro-aftershocks may occur, the likelihood of a damaging secondary event remains statistically low under normal seismic conditions.

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Earthquake Safety Action Plan

Complete Safety Guide →
During the Shaking
  • Drop, Cover, and Hold On: Take cover beneath a sturdy table or desk.
  • Stay indoors away from exterior glass windows and heavy unanchored fixtures.
  • If outdoors, move into an open area away from power lines and building facades.
Immediately After
  • Inspect utilities for damaged gas lines, water leaks, or electrical hazards.
  • Expect Aftershocks: Secondary tremors frequently strike after significant events.
  • Avoid damaged structures and listen to official emergency broadcasts.
Preparation & Kits
  • Maintain a 72-hour emergency go-bag with water, food, and first aid.
  • Anchor heavy furniture, water heaters, and appliances to structural studs.
  • Establish a family emergency communication protocol and meeting point.

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