Earthquake with magnitude of ML 0.2 on date 04-11-2010 and time 20:50:17 (Italy) in region 4 km NE Barete (AQ)

A magnitude ML 0.2 earthquake occured in region: 4 km NE Barete (AQ), on

  • 04-11-2010 19:50:17 (UTC)
  • 04-11-2010 20:50:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4760, 13.3190 at 9 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
Barete AQ 4 737 737
Pizzoli AQ 5 4326 5063
Capitignano AQ 5 665 5728
Cagnano Amiterno AQ 8 1369 7097
Montereale AQ 8 2581 9678
Campotosto AQ 10 542 10220
Scoppito AQ 13 3727 13947
L'Aquila AQ 15 69753 83700
Crognaleto TE 16 1297 84997
Borbona RI 16 617 85614
Amatrice RI 17 2657 88271
Posta RI 19 694 88965
Fano Adriano TE 20 296 89261

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of L'Aquila (69753 inhabitants)
38 Km SW of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
68 Km W of Montesilvano (53738 inhabitants)
71 Km W of Chieti (51815 inhabitants)
71 Km NE of Tivoli (56533 inhabitants)
72 Km NE of Guidonia Montecelio (88673 inhabitants)
73 Km SE of Foligno (57155 inhabitants)
74 Km W of Pescara (121014 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
98 Km NE of Velletri (53303 inhabitants)
100 Km E of Viterbo (67173 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 1.2
ML 0.2
2010-11-04
19:50:17
42.476 13.319 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1140029
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-11-04 19:50:17 ± 0.16
Latitude 42.4760 ± 0.0054
Longitude 13.3190 ± 0.0049
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1140029

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 546
Semi-minor axis of confidence ellipse (meter) 251
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 721.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 245
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.15468
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1140029
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:08:50

Md:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1140029
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:08:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MAGA.HHN. 2010-11-04T19:51:18.36 10.0 undecidable manual Sg 0 0 0
IV.STR3.BHN. 2010-11-04T19:50:44.04 10.0 undecidable manual Pg 0 0 0
IV.LNSS.HHE. 2010-11-04T19:50:26.63 10.0 undecidable manual Sg 0 0 0
IV.SMA1.EHZ. 2010-11-04T19:50:24.09 0.1 undecidable manual Sg 4 17.1717 0.115 97
IV.RM33.EHZ. 2010-11-04T19:50:21.81 0.1 undecidable manual Sg 293 9.2796 0.066 99
IV.SMA1.EHZ. 2010-11-04T19:50:21.06 0.1 undecidable manual Pg 4 17.1717 -0.069 98
IV.RM32.EHN. 2010-11-04T19:50:21.97 0.1 undecidable manual Sg 347 10.3785 -0.058 99
IV.CAMP.HHZ. 2010-11-04T19:50:21.82 0.1 undecidable manual Sg 48 9.879 -0.072 99
IV.CAMP.HHZ. 2010-11-04T19:50:20.08 0.1 undecidable manual Pg 48 9.879 0.151 97
IV.RM32.EHN. 2010-11-04T19:50:19.92 0.1 undecidable manual Pg 347 10.3785 -0.083 99
IV.RM33.EHZ. 2010-11-04T19:50:19.81 0.1 undecidable manual Pg 293 9.2796 -0.03 100
IV.LNSS.HHE. 2010-11-04T19:50:17.83 10.0 undecidable manual Pg 0 0 0
IV.MAGA.HHN. 2010-11-04T19:50:13.33 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download