M4.6 Earthquake Near Farkhār, Afghanistan

Published: 5 hours ago•Tuesday, October 27, 2026 at 2:09 PM UTC

A light magnitude 4.6 earthquake struck 41 km S of Farkhār, Afghanistan at a depth of 115.1 km (intermediate focal zone), releasing seismic energy equivalent to approximately 120 tons of TNT. Tracked live on Earthquake Today, here is the verified USGS telemetry, interactive epicenter map, and ground shaking assessment.

4.6MAG
Light EarthquakeIntermediate Focal Depth
Farkhār, AfghanistanAfghanistan(41 km S of)

Seismic Telemetry Specifications

Magnitude

4.6MB

Light Seismic Class

Focal Depth

115.1km

Upper Mantle

Epicenter

36.204° N, 69.904° E

GPS Coordinates

Energy Yield

120 tons

TNT Equivalent Power

Network Source

USGS

USGS Real-time Feed

Epicenter Location & Tectonic Fault Map

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USGS Source

Is This Earthquake Dangerous?

A magnitude 4.6 event is classified as a light earthquake. Noticeable shaking of indoor objects and rattling doors/windows. Generally causes none to slight non-structural damage in older buildings.

Estimated Shaking Radius~50–100 km
Potential Damage Zone< 15 km (very minor)
Focal Depth EffectModerate Damping

Estimated Shaking Across Nearby Communities

Farkhār, Afghanistan• 41 km (25.5 mi) N

Felt indoors. Hanging objects swing slightly. Vibration like a passing light truck.

MMI III • Weak
Kabul• 193.9 km (120.5 mi) SSW

Felt only by a few persons at rest, especially on upper floors.

MMI II • Very Weak

Did You Feel This Earthquake?

Help seismologists and community members map real-world ground shaking near Afghanistan.

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Your immediate response verifies shaking boundaries and helps ground-truth instrumental models.

What Does Magnitude 4.6 Mean?

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

1.0 – 2.9Micro
3.0 – 3.9Minor
4.0 – 4.9Light
This Event
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?

Afghanistan's seismicity is fundamentally governed by its tectonic setting: Indian Plate colliding northward into Eurasian Plate creating intense crustal shortening across the Hindu Kush and Pamir mountain ranges. Major regional fault structures include Chaman Fault, Central Badakhshan Fault, Herat Fault, Hindu Kush Seismic Zone.

Originating at a depth of 115.1 km (Upper Mantle / Wadati-Benioff Zone (70–300 km)), this rupture occurred originated within the descending oceanic plate inside the upper mantle. shaking radiates over a wider geographic area with attenuated high frequencies.

Aftershock Outlook & Secondary Tremors

Seismologists note that minor aftershocks remain common in the 24 to 48 hours following tremors of magnitude 4.6. According to statistical seismic models, there is roughly a 5% probability of a subsequent event of equal or greater strength occurring in the same fault zone. Residents in Afghanistan are advised to check living spaces for unsecured items.

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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.

Frequently Asked Questions

Common questions and answers about this earthquake.

No. No tsunami warning, watch, or advisory was issued by the Pacific Tsunami Warning Center (PTWC) or the USGS for this M4.6 event. The focal depth (115.1 km) and magnitude did not generate sufficient vertical seafloor displacement to trigger a hazardous tsunami wave.

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