Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 06-03-2014 and time 23:47:59 (UTC) in region 4 km SW Campello sul Clitunno (PG)

A magnitude ML 2.0 earthquake occured in region: 4 km SW Campello sul Clitunno (PG), on

  • 06-03-2014 23:47:59 (UTC)
  • 07-03-2014 00:47:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7880, 12.7460 at 8 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Campello sul Clitunno PG 5 2442 2442
Spoleto PG 6 38218 40660
Castel Ritaldi PG 7 3278 43938
Sant'Anatolia di Narco PG 10 564 44502
Vallo di Nera PG 10 364 44866
Trevi PG 10 8469 53335
Scheggino PG 11 461 53796
Montefalco PG 14 5679 59475
Cerreto di Spoleto PG 14 1075 60550
Giano dell'Umbria PG 15 3846 64396
Poggiodomo PG 18 117 64513
Massa Martana PG 18 3770 68283
Sellano PG 19 1079 69362
Ferentillo TR 19 1913 71275
Foligno PG 19 57155 128430
Acquasparta TR 20 4778 133208
Bevagna PG 20 5081 138289

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km S of Foligno (57155 inhabitants)
27 Km NE of Terni (111501 inhabitants)
46 Km SE of Perugia (166134 inhabitants)
67 Km NE of Viterbo (67173 inhabitants)
72 Km NW of L'Aquila (69753 inhabitants)
80 Km W of Teramo (54892 inhabitants)
88 Km N of Guidonia Montecelio (88673 inhabitants)
92 Km N of Tivoli (56533 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 		ML 2.0 2014-03-06
23:47:59		 42.7882 12.7465 9 2015-09-21
09:35:11		 Bollettino Sismico Italiano INGV 5805831
Reviewed
Rev100 		ML 2.0 2014-03-06
23:47:59		 42.7812 12.7568 7 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 5691341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-03-06 23:47:59 ± 0.05
Latitude 42.7882 ± 0.0027
Longitude 12.7465 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 5805831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 304
Semi-minor axis of confidence ellipse (meter) 159
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 247
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.57736
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 5805831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-02-16 16:20:03

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 5691341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-03-06 23:56:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ACER.HHZ. 2014-03-06T23:49:35.99 3.0 undecidable manual Sg 8.38 0
SI.BOSI.HHZ. 2014-03-06T23:48:57.87 3.0 positive manual Pn -0.69 0
IV.CAFE.HHZ. 2014-03-06T23:48:44.20 3.0 undecidable manual Pg 3.4 0
IV.SGTA.HHZ. 2014-03-06T23:48:43.86 3.0 undecidable manual Pn 3.07 0
IV.MCRV.HHZ. 2014-03-06T23:48:40.14 3.0 undecidable manual Pn -2.61 0
IV.SACR.HHZ. 2014-03-06T23:48:33.59 3.0 undecidable manual Pn 0.26 0
IV.SRES.HHE. 2014-03-06T23:48:19.85 0.6 undecidable manual S 198 64.0914 50 0.16 45
IV.FOSV.EHZ. 2014-03-06T23:48:17.29 0.3 undecidable manual S 1 56.1993 50 -0.29 66
IV.SMA1.EHZ. 2014-03-06T23:48:16.59 0.6 undecidable manual S 110 51.1155 50 0.38 44
IV.MGAB.HHZ. 2014-03-06T23:48:16.92 0.3 undecidable manual S 285 53.4021 50 0.09 69
IV.ATCC.EHZ. 2014-03-06T23:48:14.91 0.3 undecidable manual S 349 44.9217 50 0.35 67
IV.FDMO.HHZ. 2014-03-06T23:48:12.97 0.3 undecidable manual S 45 39.0276 50 -0.03 72
IV.FEMA.HNZ. 2014-03-06T23:48:11.42 0.3 undecidable manual S 52 31.3464 105 0.63 63
IV.SRES.HHE. 2014-03-06T23:48:11.18 0.6 undecidable manual P 198 64.0914 50 0.01 46
IV.FOSV.EHZ. 2014-03-06T23:48:10.08 0.1 undecidable manual P 1 56.1993 50 0.12 91
IV.ASSB.HHZ. 2014-03-06T23:48:10.27 0.6 undecidable manual S 346 29.1486 106 0.21 47
IV.NRCA.HHZ. 2014-03-06T23:48:10.35 0.3 undecidable manual S 80 30.3474 106 -0.12 72
IV.LNSS.HHZ. 2014-03-06T23:48:10.41 0.6 undecidable manual S 131 31.5462 105 -0.47 44
IV.ATTE.HHE. 2014-03-06T23:48:09.52 0.6 undecidable manual P 325 55.5 50 -0.32 44
IV.MGAB.HHZ. 2014-03-06T23:48:09.38 0.6 negative manual P 285 53.4021 50 -0.14 46
IV.SNTG.HHZ. 2014-03-06T23:48:09.45 0.6 positive manual P 17 54.1014 50 -0.18 45
IV.SMA1.EHZ. 2014-03-06T23:48:09.14 0.1 undecidable manual P 110 51.1155 50 -0.02 94
IV.CESI.HHZ. 2014-03-06T23:48:09.31 0.3 undecidable manual S 28 27.2505 107 -0.13 72
IV.ATCC.EHZ. 2014-03-06T23:48:08.05 0.1 undecidable manual P 349 44.9217 50 -0.16 92
IV.ARRO.EHZ. 2014-03-06T23:48:08.42 0.3 undecidable manual S 176 23.2545 110 0.3 70
IV.FDMO.HHZ. 2014-03-06T23:48:07.16 0.6 negative manual P 45 39.0276 50 -0.15 47
IV.FEMA.HNZ. 2014-03-06T23:48:06.34 0.3 undecidable manual P 52 31.3464 105 0.31 69
IV.LNSS.HHZ. 2014-03-06T23:48:05.76 0.1 positive manual P 131 31.5462 105 -0.33 91
IV.CESI.HHZ. 2014-03-06T23:48:05.33 0.6 undecidable manual P 28 27.2505 107 0.07 49
IV.MOMA.HHZ. 2014-03-06T23:48:05.29 0.6 undecidable manual S 276 14.5743 120 -0.1 49
IV.ASSB.HHZ. 2014-03-06T23:48:05.46 0.1 positive manual P 346 29.1486 106 -0.15 95
IV.NRCA.HHZ. 2014-03-06T23:48:05.72 0.1 undecidable manual P 80 30.3474 106 -0.13 95
IV.ARRO.EHZ. 2014-03-06T23:48:04.64 0.1 undecidable manual P 176 23.2545 110 0.15 96
IV.MOMA.HHZ. 2014-03-06T23:48:02.95 0.1 positive manual P 276 14.5743 120 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.9 0.0005755000000000001 0.18 AML other m 2014-03-06T23:48:09.44
IV.ARRO.EHE. ML:1.8 0.00044 0.98 AML other m 2014-03-06T23:48:12.08
IV.ASSB.HHN. ML:1.8 0.0003485 0.22 AML other m 2014-03-06T23:48:11.69
IV.ASSB.HHE. ML:1.9 0.0004325 0.3 AML other m 2014-03-06T23:48:10.49
IV.ATCC.EHE. ML:1.9 0.0002585 0.48 AML other m 2014-03-06T23:48:15.87
IV.ATCC.EHN. ML:1.9 0.00024349999999999998 1.2 AML other m 2014-03-06T23:48:16.69
IV.CESI.HHE. ML:1.1 0.0000722 0.26 AML other m 2014-03-06T23:48:12.00
IV.CESI.HHN. ML:1.4 0.0001285 0.44 AML other m 2014-03-06T23:48:13.57
IV.FOSV.EHN. ML:1.5 0.00007705 0.6 AML other m 2014-03-06T23:48:22.41
IV.FOSV.EHE. ML:1.6 0.00008649999999999999 0.96 AML other m 2014-03-06T23:48:18.71
IV.LNSS.HHN. ML:2.2 0.0007065 0.18 AML other m 2014-03-06T23:48:10.59
IV.LNSS.HHE. ML:2.2 0.000765 0.34 AML other m 2014-03-06T23:48:11.18
IV.MGAB.HHN. ML:2.0 0.0002465 0.26 AML other m 2014-03-06T23:48:20.41
IV.MGAB.HHE. ML:2.0 0.0002585 0.24 AML other m 2014-03-06T23:48:18.78
IV.MOMA.HNE. ML:2.7 0.00569 0.24 AML other m 2014-03-06T23:48:05.89
IV.MOMA.HHE. ML:2.8 0.00607 0.26 AML other m 2014-03-06T23:48:05.76
IV.MOMA.HNN. ML:2.5 0.00321 0.18 AML other m 2014-03-06T23:48:05.68
IV.MOMA.HHN. ML:2.5 0.0030949999999999997 0.18 AML other m 2014-03-06T23:48:05.68
IV.NRCA.HHE. ML:2.0 0.000497 1.28 AML other m 2014-03-06T23:48:11.09
IV.NRCA.HHN. ML:1.9 0.000395 1.2 AML other m 2014-03-06T23:48:11.57
IV.SMA1.EHE. ML:2.3 0.000496 0.26 AML other m 2014-03-06T23:48:19.28
IV.SMA1.EHN. ML:2.1 0.00032499999999999993 0.38 AML other m 2014-03-06T23:48:18.38
IV.SNTG.HHN. ML:1.6 0.00008840000000000001 1.36 AML other m 2014-03-06T23:48:23.34
IV.SNTG.HHE. ML:1.5 0.0000824 1.52 AML other m 2014-03-06T23:48:21.99
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
Waveforms Seismic signals in miniseed + resp format Download