Earthquake with magnitude of ML 1.5 on date 28-12-2010 and time 14:05:05 (UTC) in region 1 km N Cagnano Amiterno (AQ)

A magnitude ML 1.5 earthquake occured in region: 1 km N Cagnano Amiterno (AQ), on

  • 28-12-2010 14:05:05 (UTC)
  • 28-12-2010 15:05:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4680, 13.2230 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
Cagnano Amiterno AQ 1 1369 1369
Barete AQ 5 737 2106
Montereale AQ 7 2581 4687
Pizzoli AQ 7 4326 9013
Capitignano AQ 9 665 9678
Borbona RI 9 617 10295
Scoppito AQ 11 3727 14022
Posta RI 12 694 14716
Antrodoco RI 13 2588 17304
Micigliano RI 14 127 17431
Borgo Velino RI 15 972 18403
Campotosto AQ 16 542 18945
Cittareale RI 18 482 19427
Castel Sant'Angelo RI 18 1308 20735
Amatrice RI 19 2657 23392
L'Aquila AQ 19 69753 93145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NW of L'Aquila (69753 inhabitants)
45 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
66 Km NE of Guidonia Montecelio (88673 inhabitants)
66 Km NE of Tivoli (56533 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
79 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
88 Km NE of Roma (2864731 inhabitants)
92 Km E of Viterbo (67173 inhabitants)
94 Km NE of Velletri (53303 inhabitants)
98 Km SE of Perugia (166134 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 1.9
ML 1.5
2010-12-28
14:05:05
42.468 13.223 11 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1154539
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-12-28 14:05:05 ± 0.11
Latitude 42.4680 ± 0.0063
Longitude 13.2230 ± 0.0098
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1154539

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 842
Semi-minor axis of confidence ellipse (meter) 632
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 289
Circular confidence region, given by single value of horizontal uncertainty (meter) 1063.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37412
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 1154539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:27:55

Md:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1154539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:27:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHE. 2010-12-28T14:05:26.09 10.0 undecidable manual Sg 0 0 0
IV.CESI.HHE. 2010-12-28T14:05:20.04 10.0 undecidable manual Pg 0 0 0
IV.NRCA.HHN. 2010-12-28T14:05:18.92 0.3 undecidable manual Sg 348 41.5251 -0.063 72
IV.TERO.HHE. 2010-12-28T14:05:17.02 0.1 undecidable manual Sg 61 35.5422 -0.385 90
IV.FIAM.HHN. 2010-12-28T14:05:14.04 0.1 undecidable manual Sg 201 23.754 -0.222 95
IV.LNSS.HHE. 2010-12-28T14:05:13.56 0.1 undecidable manual Sg 315 21.1677 0.016 100
IV.SMA1.EHZ. 2010-12-28T14:05:13.43 0.1 undecidable manual Sg 27 20.2686 0.12 98
IV.NRCA.HHN. 2010-12-28T14:05:13.27 0.3 undecidable manual Pg 348 41.5251 0.012 72
IV.FAGN.HHZ. 2010-12-28T14:05:13.57 0.3 undecidable manual Pg 127 37.1295 0.985 54
IV.TERO.HHE. 2010-12-28T14:05:12.11 0.1 undecidable manual Pg 61 35.5422 -0.236 93
IV.FIAM.HHN. 2010-12-28T14:05:10.47 0.1 undecidable manual Pg 201 23.754 -0.061 99
IV.LNSS.HHE. 2010-12-28T14:05:10.16 0.1 undecidable manual Pg 315 21.1677 0.044 99
IV.SMA1.EHZ. 2010-12-28T14:05:10.17 0.1 undecidable manual Pg 27 20.2686 0.191 97
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