Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 02-03-2017 and time 05:33:57 (Italy) in region 4 km SW Fiordimonte (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km SW Fiordimonte (MC), on

  • 02-03-2017 04:33:57 (UTC)
  • 02-03-2017 05:33:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0030, 13.0690 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
Fiordimonte MC 4 202 202
Pieve Torina MC 5 1458 1660
Monte Cavallo MC 6 145 1805
Pievebovigliana MC 7 866 2671
Visso MC 8 1107 3778
Fiastra MC 8 559 4337
Ussita MC 9 444 4781
Muccia MC 9 915 5696
Acquacanina MC 9 121 5817
Serravalle di Chienti MC 12 1070 6887
Bolognola MC 13 142 7029
Castelsantangelo sul Nera MC 14 281 7310
Preci PG 14 724 8034
Camerino MC 15 6974 15008
Sellano PG 17 1079 16087
Sefro MC 19 422 16509
Sarnano MC 19 3264 19773
Cessapalombo MC 20 512 20285
Caldarola MC 20 1823 22108

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
94 Km S of Fano (60888 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 1.5 2017-03-02
04:33:57		 43.003 13.0692 10 2017-03-02
04:43:36		 Sala Sismica INGV-Roma 41829991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-02 04:33:57 ± 0.04
Latitude 43.0030 ± 0.0018
Longitude 13.0692 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 41829991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 76
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.26890
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 41829991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-02 04:43:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T1211.EHZ. 2017-03-02T04:34:16.09 3.0 undecidable manual S 0.03 0
IV.TERO.HHZ. 2017-03-02T04:34:08.54 3.0 undecidable manual P -0.48 0
IV.T1214.EHZ. 2017-03-02T04:34:08.10 0.1 undecidable manual S 157 29.2485 50 -0.1 94
IV.SNTG.HHZ. 2017-03-02T04:34:08.30 0.1 undecidable manual S 340 29.8479 50 -0.04 95
IV.T1212.EHZ. 2017-03-02T04:34:07.90 0.1 undecidable manual S 184 27.9498 50 0.06 95
IV.T1215.EHZ. 2017-03-02T04:34:07.58 0.1 undecidable manual S 216 27.6501 50 -0.18 93
IV.RM33.EHZ. 2017-03-02T04:34:07.85 3.0 negative manual P -0.38 0
IV.SMA1.EHZ. 2017-03-02T04:34:06.52 3.0 negative manual P -0.16 0
IV.T1299.EHZ. 2017-03-02T04:34:06.41 3.0 positive manual P 0.1 0
IV.MOMA.HHZ. 2017-03-02T04:34:06.66 3.0 negative manual P 0.07 0
IV.NRCA.HHZ. 2017-03-02T04:34:05.10 0.1 undecidable manual S 169 19.1697 119 -0.24 93
IV.FOSV.EHZ. 2017-03-02T04:34:05.74 3.0 positive manual P 0.02 0
IV.ATCC.EHZ. 2017-03-02T04:34:05.73 3.0 negative manual P 0.12 0
IV.CING.HHZ. 2017-03-02T04:34:05.91 3.0 negative manual P -0.11 0
IV.MC2.EHZ. 2017-03-02T04:34:04.04 0.3 undecidable manual S 136 14.0748 127 0.19 71
IV.EL6.EHZ. 2017-03-02T04:34:04.96 3.0 positive manual P -0.02 0
IV.ASSB.HHZ. 2017-03-02T04:34:04.51 3.0 positive manual P 0 0
IV.T1218.EHZ. 2017-03-02T04:34:04.95 3.0 negative manual P -0.13 0
IV.T1241.EHZ. 2017-03-02T04:34:04.51 3.0 undecidable manual P -0.04 0
IV.T1217.EHZ. 2017-03-02T04:34:04.63 3.0 negative manual P 0.04 0
IV.T1214.EHZ. 2017-03-02T04:34:03.73 0.1 undecidable manual P 157 29.2485 50 -0.06 95
IV.SNTG.HHZ. 2017-03-02T04:34:03.81 0.1 undecidable manual P 340 29.8479 50 -0.06 95
IV.T1216.EHZ. 2017-03-02T04:34:03.50 0.1 undecidable manual S 198 13.0758 128 -0.08 97
IV.T1212.EHZ. 2017-03-02T04:34:03.62 0.1 negative manual P 184 27.9498 50 0.03 96
IV.T1220.EHZ. 2017-03-02T04:34:03.33 0.1 undecidable manual S 8 11.9769 131 0.05 98
IV.CESI.HHZ. 2017-03-02T04:34:03.77 0.1 undecidable manual S 271 13.3755 128 0.12 96
IV.T1215.EHZ. 2017-03-02T04:34:03.57 0.1 undecidable manual P 216 27.6501 50 0.03 96
IV.GUMA.HHZ. 2017-03-02T04:34:03.04 3.0 positive manual P 0.28 0
IV.T1219.EHZ. 2017-03-02T04:34:02.07 0.1 undecidable manual S 318 7.881 143 -0.23 95
IV.NRCA.HHZ. 2017-03-02T04:34:02.16 0.1 negative manual P 169 19.1697 119 0.02 97
IV.T1220.EHZ. 2017-03-02T04:34:01.08 0.1 undecidable manual P 8 11.9769 131 0.12 96
IV.FDMO.HHZ. 2017-03-02T04:34:01.21 0.1 undecidable manual S 22 3.996 159 -0.43 92
IV.CESI.HHZ. 2017-03-02T04:34:01.46 0.1 positive manual P 271 13.3755 128 0.29 93
IV.T1256.HHZ. 2017-03-02T04:34:01.19 0.1 undecidable manual P 88 12.6762 129 0.12 96
IV.MC2.EHZ. 2017-03-02T04:34:01.45 0.1 undecidable manual P 136 14.0748 127 0.17 95
IV.T1216.EHZ. 2017-03-02T04:34:01.28 0.1 undecidable manual P 198 13.0758 128 0.15 96
IV.T1219.EHZ. 2017-03-02T04:34:00.48 0.1 undecidable manual P 318 7.881 143 0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.4 0.00011399999999999999 1.92 AML other m 2017-03-02T04:34:09.02
IV.ASSB.HHE. ML:1.3 0.00008905000000000001 1.9 AML other m 2017-03-02T04:34:10.03
IV.ATCC.EHE. ML:1.6 0.0001245 0.14 AML other m 2017-03-02T04:34:12.00
IV.ATCC.EHN. ML:1.3 0.00006950000000000001 1.16 AML other m 2017-03-02T04:34:12.41
IV.CESI.HHE. ML:1.2 0.00016649999999999998 0.42 AML other m 2017-03-02T04:34:04.66
IV.CESI.HHN. ML:1.2 0.000169 0.84 AML other m 2017-03-02T04:34:05.54
IV.CING.HHN. ML:1.4 0.00007400000000000001 0.1 AML other m 2017-03-02T04:34:12.72
IV.CING.HHE. ML:1.2 0.00005165 0.74 AML other m 2017-03-02T04:34:14.00
IV.FDMO.HHN. ML:2.0 0.0017600000000000003 0.16 AML other m 2017-03-02T04:34:01.34
IV.FDMO.HHE. ML:2.2 0.0026399999999999996 0.16 AML other m 2017-03-02T04:34:01.33
IV.GUMA.HHE. ML:1.6 0.00026849999999999997 1.76 AML other m 2017-03-02T04:34:07.91
IV.GUMA.HHN. ML:1.4 0.00016849999999999998 0.52 AML other m 2017-03-02T04:34:09.35
IV.MOMA.HHE. ML:1.5 0.0000852 0.18 AML other m 2017-03-02T04:34:14.59
IV.MOMA.HHN. ML:1.2 0.000046700000000000003 1.06 AML other m 2017-03-02T04:34:14.43
IV.NRCA.HHN. ML:1.6 0.00030300000000000005 0.38 AML other m 2017-03-02T04:34:07.76
IV.NRCA.HHE. ML:1.6 0.0002855 0.14 AML other m 2017-03-02T04:34:07.46
IV.SNTG.HHN. ML:1.0 0.00005005 0.7 AML other m 2017-03-02T04:34:09.60
IV.SNTG.HHE. ML:1.0 0.0000474 0.6 AML other m 2017-03-02T04:34:10.27
IV.T1212.EHE. ML:1.4 0.0001455 0.52 AML other m 2017-03-02T04:34:08.33
IV.T1212.EHN. ML:1.4 0.0001325 0.92 AML other m 2017-03-02T04:34:08.06
IV.T1215.EHE. ML:1.2 0.0000816 0.48 AML other m 2017-03-02T04:34:08.50
IV.T1215.EHN. ML:1.4 0.0001255 0.86 AML other m 2017-03-02T04:34:07.55
IV.T1216.EHN. ML:1.7 0.00048699999999999997 0.76 AML other m 2017-03-02T04:34:03.75
IV.T1216.EHE. ML:1.8 0.000644 1 AML other m 2017-03-02T04:34:04.34
IV.T1219.EHE. ML:2.0 0.0014399999999999999 0.28 AML other m 2017-03-02T04:34:02.20
IV.T1219.HNE. ML:2.0 0.001361 0.28 AML other m 2017-03-02T04:34:02.20
IV.T1219.EHN. ML:2.0 0.00158 0.28 AML other m 2017-03-02T04:34:02.33
IV.T1219.HNN. ML:2.1 0.0017 0.28 AML other m 2017-03-02T04:34:02.33
IV.T1220.HNN. ML:1.8 0.0007495000000000001 0.72 AML other m 2017-03-02T04:34:04.49
IV.T1220.EHE. ML:1.8 0.000693 0.42 AML other m 2017-03-02T04:34:06.72
IV.T1220.EHN. ML:1.8 0.0007615 0.74 AML other m 2017-03-02T04:34:04.86
IV.T1220.HNE. ML:3.4 0.02545 0.42 AML other m 2017-03-02T04:34:04.53
IV.T1241.EHN. ML:1.5 0.000133 0.5 AML other m 2017-03-02T04:34:09.87
IV.T1241.EHE. ML:1.4 0.00009655 1.42 AML other m 2017-03-02T04:34:09.86
IV.T1256.HNE. ML:1.5 0.0003195 1.64 AML other m 2017-03-02T04:34:03.82
IV.T1256.HHN. ML:1.7 0.0005700000000000001 0.16 AML other m 2017-03-02T04:34:03.81
IV.T1256.HHE. ML:1.5 0.00033350000000000003 0.18 AML other m 2017-03-02T04:34:03.81
IV.T1256.HNN. ML:1.8 0.0006274999999999999 0.24 AML other m 2017-03-02T04:34:03.81
IV.TERO.HHN. ML:1.6 0.0000734 0.4 AML other m 2017-03-02T04:34:17.38
IV.TERO.HHE. ML:1.4 0.00004875 1.5 AML other m 2017-03-02T04:34:18.76
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