Italy earthquakes

M4.0 earthquake 2 km SSW of Chiaulis, Italy

A magnitude 4.0 earthquake struck 2 km SSW of Chiaulis, Italy on Fri, Apr 18, 2003, 3:17 AM GMT+2 (01:17 UTC), 5 km (3 mi) below the surface.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.0 (ML, local (Richter)), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2003-04-18 01:17:41 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
46.371° N, 12.983° E
Region
Italy
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

no people dead or missing; no people injured; no buildings damaged or destroyed

From the USGS event page for usp000bvdy. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
OPERATOR_ASSIGNED
Station coverage gap
40°
Stations used
80

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 2 in the 30 days before it.

After

  1. 2.32 km NE of Lokavec, Slovenia · 8569 days ago · 10 km deep · 87 km away
  2. 2.03 km SSW of San Leonardo, Italy · 8569 days ago · 10 km deep · 52 km away
  3. 3.01 km ENE of Cavazzo Carnico, Italy · 8555 days ago · 5 km deep · 6 km away
  4. 2.73 km SSW of Cavazzo Carnico, Italy · 8555 days ago · 5 km deep · 4 km away
  5. 2.43 km SE of Venzone, Italy · 8550 days ago · 10 km deep · 16 km away
  6. 2.32 km SSW of Ajdovš?ina, Slovenia · 8545 days ago · 10 km deep · 90 km away
  7. 2.13 km WNW of Bordano, Italy · 8542 days ago · 10 km deep · 8 km away
  8. 2.10 km NNW of Keutschach am See, Austria · 8540 days ago · 10 km deep · 96 km away
  9. 1.8Austria-Slovenia border region · 8535 days ago · 10 km deep · 89 km away
  10. 2.11 km E of Slovenski Javornik, Slovenia · 8534 days ago · 10 km deep · 87 km away
  11. 2.82 km NW of Santa Maria, Italy · 8533 days ago · 5 km deep · 72 km away
  12. 3.12 km NE of Lamosano, Italy · 8524 days ago · 3 km deep · 49 km away
  13. 1.82 km NNW of Clodig, Italy · 8522 days ago · 10 km deep · 51 km away
  14. 2.62 km ESE of Keutschach am See, Austria · 8514 days ago · 10 km deep · 97 km away
  15. 2.72 km WNW of Chiaulis, Italy · 8511 days ago · 10 km deep · 4 km away

Before

  1. 1.64 km S of Zgornje Gorje, Slovenia · 8582 days ago · 10 km deep · 84 km away
  2. 1.84 km SW of Radovljica, Slovenia · 8597 days ago · 10 km deep · 89 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000bvdy. Read Sat, Oct 3, 2026, 8:49 AM UTC.