Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 02-03-2017 and time 08:55:55 (Italy) in region 3 km SW Pieve Torina (MC)

A magnitude ML 1.4 earthquake occured in region: 3 km SW Pieve Torina (MC), on

  • 02-03-2017 07:55:55 (UTC)
  • 02-03-2017 08:55:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0230, 13.0380 at 8 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
Pieve Torina MC 3 1458 1458
Monte Cavallo MC 4 145 1603
Fiordimonte MC 5 202 1805
Pievebovigliana MC 6 866 2671
Muccia MC 7 915 3586
Serravalle di Chienti MC 9 1070 4656
Fiastra MC 10 559 5215
Visso MC 11 1107 6322
Acquacanina MC 11 121 6443
Ussita MC 12 444 6887
Camerino MC 13 6974 13861
Sefro MC 16 422 14283
Bolognola MC 16 142 14425
Preci PG 16 724 15149
Castelsantangelo sul Nera MC 17 281 15430
Sellano PG 17 1079 16509
Pioraco MC 18 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
80 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
99 Km S of Pesaro (94582 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 1.4 2017-03-02
07:55:55		 43.0228 13.0375 8 2017-03-02
08:04:52		 Sala Sismica INGV-Roma 41836291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-02 07:55:55 ± 0.06
Latitude 43.0228 ± 0.0027
Longitude 13.0375 ± 0.0049
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 41836291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 316
Semi-minor axis of confidence ellipse (meter) 249
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 260
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 31
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) 0.44426
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 41836291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-02 08:04:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2017-03-02T07:56:09.20 0.6 undecidable manual S 299 36.8298 50 0.24 46
IV.T1241.EHZ. 2017-03-02T07:56:09.07 0.3 undecidable manual S 120 36.9297 50 0.1 71
IV.T1214.EHZ. 2017-03-02T07:56:07.42 1.0 undecidable manual S 154 32.3454 104 -0.16 24
IV.T1215.EHZ. 2017-03-02T07:56:06.12 0.6 undecidable manual S 209 28.1496 106 -0.03 49
IV.ASSB.HHZ. 2017-03-02T07:56:06.88 0.6 undecidable manual S 274 30.747 105 -0.16 47
IV.T1212.EHZ. 2017-03-02T07:56:06.77 0.6 undecidable manual S 179 30.1476 105 -0.05 48
IV.MURB.HHZ. 2017-03-02T07:56:05.31 0.6 positive manual P 303 49.3173 50 -0.08 46
IV.SNTG.HHZ. 2017-03-02T07:56:05.91 0.3 undecidable manual S 343 26.9508 107 0.16 71
IV.NRCA.HHZ. 2017-03-02T07:56:04.40 0.6 undecidable manual S 163 21.9669 110 0.29 47
IV.T1241.EHZ. 2017-03-02T07:56:03.26 0.1 undecidable manual P 120 36.9297 50 -0.23 92
IV.ATCC.EHZ. 2017-03-02T07:56:03.48 1.0 positive manual P 299 36.8298 50 0 24
IV.T1217.EHZ. 2017-03-02T07:56:03.14 3.0 undecidable manual P 1.07 0
IV.T1218.EHZ. 2017-03-02T07:56:03.61 0.1 undecidable manual P 171 39.627 50 -0.3 90
IV.T1212.EHZ. 2017-03-02T07:56:02.22 0.6 positive manual P 179 30.1476 105 -0.02 49
IV.T1214.EHZ. 2017-03-02T07:56:02.68 0.1 undecidable manual P 154 32.3454 104 0 97
IV.T1216.EHZ. 2017-03-02T07:56:02.20 0.6 undecidable manual S 186 14.7741 119 0.36 47
IV.ASSB.HHZ. 2017-03-02T07:56:02.13 0.1 undecidable manual P 274 30.747 105 -0.24 93
IV.T1220.HNZ. 2017-03-02T07:56:01.01 0.6 undecidable manual S 23 10.5783 128 0.4 47
IV.SNTG.HHZ. 2017-03-02T07:56:01.72 1.0 positive manual P 343 26.9508 107 0.09 24
IV.T1215.EHZ. 2017-03-02T07:56:01.81 1.0 negative manual P 209 28.1496 106 -0.05 24
IV.NRCA.HHZ. 2017-03-02T07:56:00.78 0.1 undecidable manual P 163 21.9669 110 0.1 97
IV.CESI.HHZ. 2017-03-02T07:56:00.95 0.6 undecidable manual S 260 10.9779 127 0.22 48
IV.T1220.HNZ. 2017-03-02T07:55:59.01 0.1 undecidable manual P 23 10.5783 128 0.35 94
IV.T1216.EHZ. 2017-03-02T07:55:59.52 0.1 undecidable manual P 186 14.7741 119 0.15 97
IV.CESI.HHZ. 2017-03-02T07:55:58.92 0.1 positive manual P 260 10.9779 127 0.19 97
IV.FDMO.HHZ. 2017-03-02T07:55:58.68 0.6 undecidable manual S 70 4.2957 152 -0.5 46
IV.T1219.EHZ. 2017-03-02T07:55:58.59 0.6 undecidable manual S 324 4.4955 151 -0.63 44
IV.T1219.EHZ. 2017-03-02T07:55:57.69 0.1 positive manual P 324 4.4955 151 -0.17 99
IV.MC2.EHZ. 2017-03-02T07:55:57.13 3.0 undecidable manual Pn 0.18 0
IV.FDMO.HHZ. 2017-03-02T07:55:57.73 0.1 undecidable manual P 70 4.2957 152 -0.11 100
IV.CSP1.EHZ. 2017-03-02T07:55:56.62 3.0 undecidable manual P -0.46 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.6 0.000183 0.84 AML other m 2017-03-02T07:56:07.31
IV.ASSB.HHE. ML:1.5 0.0001485 0.46 AML other m 2017-03-02T07:56:07.41
IV.CESI.HHE. ML:1.4 0.00034050000000000004 1.68 AML other m 2017-03-02T07:56:01.96
IV.CESI.HHN. ML:1.4 0.0003325 0.4 AML other m 2017-03-02T07:56:01.02
IV.MURB.HHE. ML:1.7 0.000124 0.44 AML other m 2017-03-02T07:56:14.30
IV.MURB.HHN. ML:1.6 0.00011399999999999999 0.92 AML other m 2017-03-02T07:56:14.63
IV.NRCA.HHN. ML:1.6 0.00026549999999999995 0.72 AML other m 2017-03-02T07:56:05.66
IV.NRCA.HHE. ML:1.7 0.00035950000000000006 0.12 AML other m 2017-03-02T07:56:05.63
IV.T1212.EHN. ML:1.3 0.00010205 0.72 AML other m 2017-03-02T07:56:08.61
IV.T1212.EHE. ML:1.3 0.0000991 1.16 AML other m 2017-03-02T07:56:08.17
IV.T1215.EHN. ML:1.2 0.0000839 0.3 AML other m 2017-03-02T07:56:06.28
IV.T1215.EHE. ML:1.1 0.00006793000000000001 1.66 AML other m 2017-03-02T07:56:06.84
IV.T1216.EHN. ML:1.5 0.000307 1.36 AML other m 2017-03-02T07:56:03.68
IV.T1216.EHE. ML:1.4 0.00023300000000000003 1.3 AML other m 2017-03-02T07:56:04.01
IV.T1217.EHE. ML:1.1 0.00005505 0.72 AML other m 2017-03-02T07:56:08.95
IV.T1217.EHN. ML:1.1 0.00005285000000000001 0.2 AML other m 2017-03-02T07:56:11.80
IV.T1220.EHN. ML:2.0 0.0015249999999999999 0.18 AML other m 2017-03-02T07:56:02.48
IV.T1241.EHE. ML:1.3 0.00007135 1.3 AML other m 2017-03-02T07:56:10.10
IV.T1241.EHN. ML:1.2 0.000055849999999999996 0.44 AML other m 2017-03-02T07:56:09.75
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