Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 06-03-2017 and time 04:24:33 (Italy) in region 3 km S Fiastra (MC)

A magnitude ML 1.0 earthquake occured in region: 3 km S Fiastra (MC), on

  • 06-03-2017 03:24:33 (UTC)
  • 06-03-2017 04:24:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0100, 13.1520 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Acquacanina MC 3 121 121
Fiastra MC 3 559 680
Fiordimonte MC 6 202 882
Bolognola MC 6 142 1024
Ussita MC 7 444 1468
Pievebovigliana MC 8 866 2334
Pieve Torina MC 9 1458 3792
Visso MC 10 1107 4899
Muccia MC 12 915 5814
Monte Cavallo MC 12 145 5959
Sarnano MC 13 3264 9223
Castelsantangelo sul Nera MC 13 281 9504
Cessapalombo MC 14 512 10016
Caldarola MC 16 1823 11839
Camerino MC 16 6974 18813
Camporotondo di Fiastrone MC 17 563 19376
Gualdo MC 17 815 20191
Amandola FM 17 3629 23820
Montefortino FM 17 1178 24998
Preci PG 17 724 25722
San Ginesio MC 17 3498 29220
Serravalle di Chienti MC 18 1070 30290
Belforte del Chienti MC 19 1886 32176
Montemonaco AP 19 604 32780
Serrapetrona MC 19 966 33746

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
60 Km NW of Teramo (54892 inhabitants)
63 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
98 Km NW of Montesilvano (53738 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
Reviewed
Rev100 		ML 1.0 2017-03-06
03:24:33		 43.0105 13.1523 11 2017-03-06
03:32:43		 Sala Sismica INGV-Roma 42020341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-06 03:24:33 ± 0.14
Latitude 43.0105 ± 0.0063
Longitude 13.1523 ± 0.0086
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 42020341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 740
Semi-minor axis of confidence ellipse (meter) 533
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 90
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27070
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 42020341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-06 03:32:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CET2.HHZ. 2017-03-06T03:25:37.73 3.0 undecidable manual Pn 2.01 0
IV.OVO.HHZ. 2017-03-06T03:25:20.40 3.0 positive manual Pg 8.54 0
IV.MRB1.HHZ. 2017-03-06T03:25:14.56 3.0 undecidable manual Pn 2.51 0
IV.MMUR.HNZ. 2017-03-06T03:24:44.29 3.0 undecidable manual S 0.46 0
IV.T1214.EHZ. 2017-03-06T03:24:43.20 0.3 undecidable manual S 171 28.2495 50 -0.17 71
IV.T1212.EHZ. 2017-03-06T03:24:43.70 0.6 undecidable manual S 197 30.0477 50 -0.15 47
IV.T1245.HHZ. 2017-03-06T03:24:40.30 0.6 undecidable manual S 170 17.2716 121 0.01 49
IV.T1216.EHZ. 2017-03-06T03:24:40.48 0.6 undecidable manual S 219 17.1717 122 0.24 47
IV.T1219.EHZ. 2017-03-06T03:24:39.30 0.1 undecidable manual S 293 12.9759 129 0.24 95
IV.T1214.EHZ. 2017-03-06T03:24:39.72 0.1 undecidable manual P 171 28.2495 50 0.63 83
IV.T1212.EHZ. 2017-03-06T03:24:39.06 0.6 positive manual P 197 30.0477 50 -0.31 45
IV.GUMA.HNE. 2017-03-06T03:24:39.86 0.1 undecidable manual S 69 15.873 123 -0.02 99
IV.MC2.EHZ. 2017-03-06T03:24:38.63 0.1 undecidable manual S 165 11.3775 133 -0.01 100
IV.T1220.EHZ. 2017-03-06T03:24:38.93 0.1 undecidable manual S 335 12.1767 131 0.08 98
IV.CSP1.EHZ. 2017-03-06T03:24:38.12 0.1 undecidable manual S 25 9.9789 137 -0.17 97
IV.T1245.HHZ. 2017-03-06T03:24:37.18 1.0 undecidable manual P 170 17.2716 121 -0.14 24
IV.T1216.EHZ. 2017-03-06T03:24:37.26 0.3 undecidable manual P 219 17.1717 122 -0.03 74
IV.T1220.EHZ. 2017-03-06T03:24:36.51 0.3 undecidable manual P 335 12.1767 131 0.03 75
IV.CSP1.EHZ. 2017-03-06T03:24:36.95 0.1 undecidable manual P 25 9.9789 137 0.79 80
IV.GUMA.HNE. 2017-03-06T03:24:36.74 0.1 undecidable manual P 69 15.873 123 -0.34 93
IV.MC2.EHZ. 2017-03-06T03:24:36.30 1.0 positive manual P 165 11.3775 133 -0.06 25
IV.T1219.EHZ. 2017-03-06T03:24:35.66 0.1 undecidable manual P 293 12.9759 129 -0.94 75
IV.CPGN.EHZ. 2017-03-06T03:24:28.72 3.0 undecidable manual P -9.48 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:0.8 0.00008622454 0.52 AML other m 2017-03-06T03:24:40.11
IV.CSP1.EHN. ML:0.8 0.00008389789000000001 1.36 AML other m 2017-03-06T03:24:38.21
IV.T1212.EHN. ML:1.2 0.000069661175 4.432 AML other m 2017-03-06T03:24:47.16
IV.T1216.EHN. ML:1.0 0.000077771905 4.32 AML other m 2017-03-06T03:24:40.50
IV.T1216.EHE. ML:0.6 0.000037115223 2.736 AML other m 2017-03-06T03:24:41.38
IV.T1219.EHN. ML:0.8 0.000070558685 1.568 AML other m 2017-03-06T03:24:40.09
IV.T1220.EHN. ML:0.9 0.00008888828 2.288 AML other m 2017-03-06T03:24:40.26
IV.T1220.HNN. ML:1.1 0.0001373925 2.576 AML other m 2017-03-06T03:24:40.06
IV.T1220.EHE. ML:1.0 0.00010689032000000001 2.64 AML other m 2017-03-06T03:24:40.97
IV.T1245.HNN. ML:1.4 0.00020130155 1.3504 AML other m 2017-03-06T03:24:40.40
IV.T1245.HHN. ML:1.0 0.00007735 0.28 AML other m 2017-03-06T03:24:40.40
IV.T1245.HHE. ML:1.0 0.00007725 0.46 AML other m 2017-03-06T03:24:41.52
IV.T1245.HNE. ML:1.2 0.0001430498 3.48 AML other m 2017-03-06T03:24:41.11
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