Earthquake with magnitude of ML 0.4 on date 26-11-2014 and time 00:21:02 (Italy) in region 4 km E Scoppito (AQ)

A magnitude ML 0.4 earthquake occured in region: 4 km E Scoppito (AQ), on

  • 25-11-2014 23:21:02 (UTC)
  • 26-11-2014 00:21:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.36, 13.3 at 11 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
Scoppito AQ 4 3727 3727
Tornimparte AQ 8 3187 6914
L'Aquila AQ 8 69753 76667
Lucoli AQ 8 1011 77678
Pizzoli AQ 9 4326 82004
Barete AQ 10 737 82741
Cagnano Amiterno AQ 13 1369 84110
Ocre AQ 16 1167 85277
Fossa AQ 17 721 85998
Capitignano AQ 18 665 86663
Fiamignano RI 18 1413 88076
Montereale AQ 19 2581 90657
Borgorose RI 19 4591 95248
Antrodoco RI 20 2588 97836
Sant'Eusanio Forconese AQ 20 394 98230

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km W of L'Aquila (69753 inhabitants)
47 Km SW of Teramo (54892 inhabitants)
58 Km E of Terni (111501 inhabitants)
61 Km NE of Tivoli (56533 inhabitants)
62 Km NE of Guidonia Montecelio (88673 inhabitants)
71 Km W of Chieti (51815 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
76 Km W of Pescara (121014 inhabitants)
83 Km SE of Foligno (57155 inhabitants)
85 Km NE of Roma (2864731 inhabitants)
87 Km NE of Velletri (53303 inhabitants)
99 Km E of Viterbo (67173 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
ML 0.4 2014-11-25
23:21:02
42.36 13.31 11 2015-09-21
09:40:11
Bollettino Sismico Italiano INGV 19602601
Reviewed
Rev100
ML 0.5 2014-11-25
23:21:01
42.35 13.34 16 2014-11-25
23:26:22
Sala Sismica INGV-Roma 10569311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-11-25 23:21:02 ± 0.12
Latitude 42.36 ± 0.01
Longitude 13.31 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 19602601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 600
Semi-minor axis of confidence ellipse (meter) 492
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 600
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 0.34264
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.1
Num. used stations 1
Type of magnitude ML
Reference to an origin 19602601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-06-09 17:56:33

ML:0.5

Field Value
Value 0.5
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 10569311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-11-25 23:26:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TERO.HHE. 2014-11-25T23:21:14.50 0.6 undecidable manual S 40 0.3426 50 -0.4 45
IV.CAMP.HHZ. 2014-11-25T23:21:10.60 0.6 undecidable manual S 24 0.1916 50 0.17 49
IV.TERO.HHE. 2014-11-25T23:21:09.28 0.3 undecidable manual P 40 0.3426 50 -0.27 69
IV.RM33.EHZ. 2014-11-25T23:21:09.50 0.3 undecidable manual S 336 0.1628 121 -0.05 76
IV.FIAM.HHZ. 2014-11-25T23:21:09.40 0.3 undecidable manual S 237 0.1664 120 -0.27 72
IV.FAGN.HHZ. 2014-11-25T23:21:08.12 0.6 undecidable manual P 115 0.2266 50 0.55 46
IV.CAMP.HHZ. 2014-11-25T23:21:07.16 0.1 undecidable manual P 24 0.1916 50 0.19 98
IV.RM33.EHZ. 2014-11-25T23:21:06.60 0.1 undecidable manual P 336 0.1628 121 0.14 99
MN.AQU.HHZ. 2014-11-25T23:21:06.70 0.3 undecidable manual S 95 0.0737 143 -0.23 76
IV.FIAM.HHZ. 2014-11-25T23:21:06.64 0.1 undecidable manual P 237 0.1664 120 0.11 100
MN.AQU.HHZ. 2014-11-25T23:21:05.04 0.3 undecidable manual P 95 0.0737 143 0.09 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHN. ML:0.4 3.125E-5 0.94 AML other m 2014-11-25T23:21:07.90
MN.AQU.HHE. ML:0 4.125E-5 0.88 AML other m 2014-11-25T23:21:08.84
IV.FIAM.HHE. ML:0 2.125E-5 0.44 AML other m 2014-11-25T23:21:09.76
IV.FIAM.HHN. ML:0 1.745E-5 0.42 AML other m 2014-11-25T23:21:10.73
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