Earthquake with magnitude of ML 0.4 on date 01-05-2010 and time 22:44:59 (UTC) in region 3 km E Lucoli (AQ)

A magnitude ML 0.4 earthquake occured in region: 3 km E Lucoli (AQ), on

  • 01-05-2010 22:44:59 (UTC)
  • 02-05-2010 00:44:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.2910, 13.3760 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
Lucoli AQ 3 1011 1011
Tornimparte AQ 6 3187 4198
L'Aquila AQ 7 69753 73951
Ocre AQ 8 1167 75118
Fossa AQ 9 721 75839
Rocca di Cambio AQ 11 533 76372
Sant'Eusanio Forconese AQ 12 394 76766
Scoppito AQ 13 3727 80493
Villa Sant'Angelo AQ 14 424 80917
Poggio Picenze AQ 14 1136 82053
Rocca di Mezzo AQ 15 1526 83579
San Demetrio ne' Vestini AQ 15 1854 85433
Borgorose RI 16 4591 90024
Fagnano Alto AQ 17 418 90442
Pizzoli AQ 18 4326 94768
Barisciano AQ 18 1828 96596
Prata d'Ansidonia AQ 19 496 97092
Barete AQ 20 737 97829

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km S of L'Aquila (69753 inhabitants)
49 Km SW of Teramo (54892 inhabitants)
60 Km NE of Tivoli (56533 inhabitants)
62 Km NE of Guidonia Montecelio (88673 inhabitants)
66 Km W of Chieti (51815 inhabitants)
67 Km E of Terni (111501 inhabitants)
68 Km W of Montesilvano (53738 inhabitants)
72 Km W of Pescara (121014 inhabitants)
83 Km NE of Velletri (53303 inhabitants)
86 Km NE of Roma (2864731 inhabitants)
92 Km SE of Foligno (57155 inhabitants)
98 Km NE of Aprilia (73446 inhabitants)
99 Km NE of Latina (125985 inhabitants)
100 Km NE of Pomezia (62966 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 1.4
ML 0.4
2010-05-01
22:44:59
42.291 13.376 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1045439
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-05-01 22:44:59 ± 0.35
Latitude 42.2910 ± 0.0162
Longitude 13.3760 ± 0.0182
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1045439

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2211
Semi-minor axis of confidence ellipse (meter) 632
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 40
Circular confidence region, given by single value of horizontal uncertainty (meter) 2343.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 239
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.15558
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1045439
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:06:47

Md:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 1045439
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:06:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FAGN.HHE. 2010-05-01T22:45:06.30 0.6 undecidable manual Sg 99 17.2716 0.139 49
IV.FAGN.HHE. 2010-05-01T22:45:03.50 0.3 undecidable manual Pg 99 17.2716 -0.019 74
IV.T0104.HHN. 2010-05-01T22:45:03.42 0.6 undecidable manual Sg 338 8.2806 0.166 50
IV.LPEL.HHZ. 2010-05-01T22:45:02.90 10.0 undecidable manual Sg 0 0 0
IV.LPEL.HHZ. 2010-05-01T22:45:02.00 10.0 undecidable manual Pg 0 0 0
IV.T0106.EHN. 2010-05-01T22:45:01.44 0.3 undecidable manual Sg 20 1.8981 -0.326 70
IV.T0104.HHN. 2010-05-01T22:45:01.85 0.3 undecidable manual Pg 338 8.2806 0.008 74
IV.T0106.EHN. 2010-05-01T22:45:00.85 0.1 undecidable manual Pg 20 1.8981 -0.13 100
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