Earthquake with magnitude of ML 0.4 on date 05-06-2010 and time 05:15:01 (Italy) in region 1 km N L'Aquila (AQ)

A magnitude ML 0.4 earthquake occured in region: 1 km N L'Aquila (AQ), on

  • 05-06-2010 03:15:01 (UTC)
  • 05-06-2010 05:15:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.36, 13.4 at 5 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
L'Aquila AQ 1 69753 69753
Lucoli AQ 9 1011 70764
Fossa AQ 11 721 71485
Ocre AQ 11 1167 72652
Tornimparte AQ 11 3187 75839
Scoppito AQ 12 3727 79566
Pizzoli AQ 12 4326 83892
Poggio Picenze AQ 13 1136 85028
Sant'Eusanio Forconese AQ 13 394 85422
Barete AQ 14 737 86159
Villa Sant'Angelo AQ 16 424 86583
San Demetrio ne' Vestini AQ 16 1854 88437
Rocca di Cambio AQ 16 533 88970
Barisciano AQ 16 1828 90798
Cagnano Amiterno AQ 18 1369 92167
Fagnano Alto AQ 19 418 92585
Capitignano AQ 19 665 93250
Prata d'Ansidonia AQ 20 496 93746
Rocca di Mezzo AQ 20 1526 95272

Municipalities with at least 50000 inhabitants

An earthquake occurred to
1 Km N of L'Aquila (69753 inhabitants)
41 Km SW of Teramo (54892 inhabitants)
63 Km W of Chieti (51815 inhabitants)
64 Km W of Montesilvano (53738 inhabitants)
65 Km E of Terni (111501 inhabitants)
66 Km NE of Tivoli (56533 inhabitants)
68 Km W of Pescara (121014 inhabitants)
68 Km NE of Guidonia Montecelio (88673 inhabitants)
87 Km SE of Foligno (57155 inhabitants)
91 Km NE of Velletri (53303 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 1.5
ML 0.4
2010-06-05
03:15:01
42.36 13.4 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1061899
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-06-05 03:15:01 ± 0.09
Latitude 42.36 ± 0.00
Longitude 13.40 ± 0.00
Depth (km) 5 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1061899

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 283
Semi-minor axis of confidence ellipse (meter) 263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 323
Circular confidence region, given by single value of horizontal uncertainty (meter) 424.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 295
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.06
Epicentral distance of station closest to the epicenter (degree) 0.01079
Epicentral distance of station farthest from the epicenter (degree) 0.16907
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.4

Field Value
Value 0.4
Uncertainty 0
Num. used stations
Type of magnitude ML
Reference to an origin 1061899
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:27:41

Md:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1061899
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:27:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FAGN.HHN. 2010-06-05T03:15:07.72 0.3 undecidable manual Sg 126 0.1691 -0.021 73
IV.FAGN.HHN. 2010-06-05T03:15:04.94 0.3 undecidable manual Pg 126 0.1691 0.034 73
IV.T0106.EHZ. 2010-06-05T03:15:03.81 0.3 undecidable manual Sg 191 0.0585 -0.019 74
IV.T0106.EHZ. 2010-06-05T03:15:02.68 0.3 undecidable manual Pg 191 0.0585 0.032 74
MN.AQU.HHZ. 2010-06-05T03:15:02.77 0.1 undecidable manual Sg 166 0.0108 0.028 100
MN.AQU.HHZ. 2010-06-05T03:15:01.97 0.1 undecidable manual Pg 166 0.0108 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHN. ML:0 0.000165 0.06 AML other m 2010-06-05T03:15:01.97
MN.AQU.HHE. ML:0 0.000225 0.06 AML other m 2010-06-05T03:15:01.97
IV.T0106.EHN. ML:0 3.0E-5 0.2 AML other m 2010-06-05T03:15:02.68
IV.T0106.EHE. ML:0 3.0E-5 0.27 AML other m 2010-06-05T03:15:02.68
IV.FAGN.HHN. Md:1.5 13 END duration s
IV.FAGN.HHE. ML:0.4 3.0E-5 0.28 AML other m 2010-06-05T03:15:04.94
MN.AQU.HHZ. Md:1.7 20.9 END duration s
IV.T0106.EHZ. Md:1.3 12.1 END duration s
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download