Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 05-03-2017 and time 23:45:06 (Italy) in region 5 km E Castelsantangelo sul Nera (MC)

A magnitude ML 1.7 earthquake occured in region: 5 km E Castelsantangelo sul Nera (MC), on

  • 05-03-2017 22:45:06 (UTC)
  • 05-03-2017 23:45:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8740, 13.2110 at 15 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
Castelsantangelo sul Nera MC 5 281 281
Ussita MC 10 444 725
Montemonaco AP 10 604 1329
Montegallo AP 11 523 1852
Visso MC 12 1107 2959
Norcia PG 13 4957 7916
Montefortino FM 13 1178 9094
Arquata del Tronto AP 13 1178 10272
Bolognola MC 14 142 10414
Preci PG 14 724 11138
Amandola FM 17 3629 14767
Acquacanina MC 18 121 14888
Fiastra MC 19 559 15447
Comunanza AP 19 3166 18613
Sarnano MC 20 3264 21877
Acquasanta Terme AP 20 2916 24793
Accumoli RI 20 667 25460

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
47 Km NW of Teramo (54892 inhabitants)
58 Km NE of Terni (111501 inhabitants)
60 Km N of L'Aquila (69753 inhabitants)
72 Km E of Perugia (166134 inhabitants)
86 Km SW of Ancona (100861 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
94 Km W of Pescara (121014 inhabitants)
98 Km NW of Chieti (51815 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 1.7 2017-03-05
22:45:06		 42.874 13.2113 15 2017-03-05
22:54:39		 Sala Sismica INGV-Roma 42012851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-05 22:45:06 ± 0.04
Latitude 42.8740 ± 0.0018
Longitude 13.2113 ± 0.0037
Depth (km) 15 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 42012851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 63
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 270
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 47
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66730
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 26
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations 16
Type of magnitude ML
Reference to an origin 42012851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-05 22:54:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VITU.HHZ. 2017-03-05T22:46:06.01 3.0 undecidable manual Sn 0.1 0
IV.FNVD.HHZ. 2017-03-05T22:45:40.18 3.0 undecidable manual Pg 3.25 0
IV.PTRJ.HNZ. 2017-03-05T22:45:40.44 3.0 undecidable manual Pg 3.78 0
IV.LIK.EHZ.01 2017-03-05T22:45:30.35 3.0 negative manual P -0.08 0
IV.ARVD.HHZ. 2017-03-05T22:45:29.51 3.0 undecidable manual S 1.39 0
IV.SAMA.HHZ. 2017-03-05T22:45:27.96 3.0 negative manual P 1.59 0
IV.FIAM.HHZ. 2017-03-05T22:45:27.62 0.6 undecidable manual S 187 67.6767 94 0.76 38
IV.T0110.HHZ. 2017-03-05T22:45:21.37 3.0 positive manual P -0.6 0
IV.ARVD.HHZ. 2017-03-05T22:45:19.40 3.0 positive manual P 1.35 0
IV.FAGN.HHZ. 2017-03-05T22:45:19.22 1.0 negative manual P 156 74.0703 94 0.07 22
IV.FIAM.HHZ. 2017-03-05T22:45:17.95 0.6 negative manual P 187 67.6767 94 -0.22 43
IV.MOMA.HHZ. 2017-03-05T22:45:16.53 3.0 undecidable manual S -1.52 0
IV.T1299.EHZ. 2017-03-05T22:45:16.53 0.6 undecidable manual S 168 27.2505 106 0.35 46
IV.GIGS.HHZ. 2017-03-05T22:45:16.13 1.0 undecidable manual P 148 55.2003 96 -0.12 22
IV.T1215.EHZ. 2017-03-05T22:45:16.52 0.3 undecidable manual S 254 29.0487 104 -0.12 72
IV.SMA1.EHZ. 2017-03-05T22:45:16.64 0.3 undecidable manual S 159 28.8489 104 0.05 73
IV.CING.HHZ. 2017-03-05T22:45:16.30 3.0 positive manual P 0.24 0
IV.CESI.HHZ. 2017-03-05T22:45:16.71 0.3 undecidable manual S 300 28.8489 104 0.12 71
IV.FOSV.EHZ. 2017-03-05T22:45:16.84 3.0 positive manual P 1.89 0
IV.T1217.EHZ. 2017-03-05T22:45:16.79 0.3 undecidable manual S 232 29.0487 104 0.14 71
IV.T1222.EHZ. 2017-03-05T22:45:16.30 1.0 undecidable manual P 195 54.3012 96 0.18 23
IV.CSP1.EHZ. 2017-03-05T22:45:15.39 0.3 undecidable manual S 359 24.1536 109 -0.01 74
IV.T1211.EHZ. 2017-03-05T22:45:15.12 1.0 negative manual P 218 47.7189 97 0.01 24
IV.T1218.EHZ. 2017-03-05T22:45:15.47 0.6 undecidable manual S 199 23.9538 109 0.12 48
IV.ARRO.EHZ. 2017-03-05T22:45:15.42 3.0 undecidable manual S -2.82 0
IV.GUMA.HHZ. 2017-03-05T22:45:15.83 0.6 undecidable manual S 26 23.2545 110 0.67 42
IV.T1219.EHZ. 2017-03-05T22:45:15.88 0.6 undecidable manual S 320 26.2515 107 -0.04 49
IV.T1247.HHZ. 2017-03-05T22:45:15.20 0.3 positive manual P 172 48.5181 97 -0.02 70
IV.T1212.EHZ. 2017-03-05T22:45:14.08 0.3 undecidable manual S 225 19.1697 116 -0.09 74
IV.TERO.HHZ. 2017-03-05T22:45:14.19 1.0 undecidable manual P 131 42.4242 98 -0.11 23
IV.CAMP.HHZ. 2017-03-05T22:45:13.94 0.1 positive manual P 157 40.8258 99 -0.12 92
IV.T1216.EHZ. 2017-03-05T22:45:13.31 0.6 undecidable manual S 277 15.7731 123 -0.05 50
IV.RM33.EHZ. 2017-03-05T22:45:13.89 0.3 negative manual P 180 40.5261 99 -0.12 70
IV.T1241.HNZ. 2017-03-05T22:45:13.84 0.6 undecidable manual S 96 17.9709 118 -0.04 49
IV.T1220.HNZ. 2017-03-05T22:45:12.03 0.1 undecidable manual P 339 28.0497 105 -0.09 96
IV.T1217.EHZ. 2017-03-05T22:45:12.25 0.1 undecidable manual P 232 29.0487 104 -0.02 97
IV.T1214.EHZ. 2017-03-05T22:45:12.72 0.6 undecidable manual S 181 12.6762 131 0 50
IV.T1299.EHZ. 2017-03-05T22:45:12.07 0.1 negative manual P 168 27.2505 106 0.07 97
IV.T1215.EHZ. 2017-03-05T22:45:12.15 0.1 undecidable manual P 254 29.0487 104 -0.12 95
IV.SMA1.EHZ. 2017-03-05T22:45:12.12 0.1 negative manual P 159 28.8489 104 -0.13 94
IV.CESI.HHZ. 2017-03-05T22:45:12.18 0.1 undecidable manual P 300 28.8489 104 -0.06 97
IV.MC2.EHZ. 2017-03-05T22:45:11.53 0.6 undecidable manual S 336 4.4955 160 0.06 50
IV.GUMA.HHZ. 2017-03-05T22:45:11.67 0.1 negative manual P 26 23.2545 110 0.26 94
IV.MMO1.EHZ. 2017-03-05T22:45:11.96 0.3 undecidable manual S 73 9.7791 140 -0.22 73
IV.T1219.EHZ. 2017-03-05T22:45:11.71 0.6 negative manual P 320 26.2515 107 -0.14 48
IV.CSP1.EHZ. 2017-03-05T22:45:11.51 0.1 negative manual P 359 24.1536 109 -0.05 98
IV.T1218.EHZ. 2017-03-05T22:45:11.52 0.6 negative manual P 199 23.9538 109 0 49
IV.T1212.EHZ. 2017-03-05T22:45:10.82 0.1 undecidable manual P 225 19.1697 116 -0.02 99
IV.T1256.HHZ. 2017-03-05T22:45:10.23 0.1 negative manual P 5 14.7741 126 -0.02 100
IV.T1241.HNZ. 2017-03-05T22:45:10.65 0.1 undecidable manual P 96 17.9709 118 -0.03 98
IV.T1216.EHZ. 2017-03-05T22:45:10.25 0.1 undecidable manual P 277 15.7731 123 -0.13 98
IV.T1214.EHZ. 2017-03-05T22:45:10.06 0.6 negative manual P 181 12.6762 131 0.06 50
IV.MC2.EHZ. 2017-03-05T22:45:09.35 0.1 positive manual P 336 4.4955 160 0.07 100
IV.MMO1.EHZ. 2017-03-05T22:45:09.65 0.1 negative manual P 73 9.7791 140 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.5 0.00011115 0.48 AML other m 2017-03-05T22:45:20.00
IV.CAMP.HHE. ML:1.8 0.00020950000000000002 0.26 AML other m 2017-03-05T22:45:20.04
IV.CSP1.EHE. ML:1.8 0.00039249999999999995 0.28 AML other m 2017-03-05T22:45:16.63
IV.CSP1.EHN. ML:1.8 0.00032450000000000003 0.9 AML other m 2017-03-05T22:45:17.46
IV.FOSV.EHN. ML:1.9 0.00015400000000000003 0.34 AML other m 2017-03-05T22:45:25.77
IV.FOSV.EHE. ML:1.6 0.00008115 0.92 AML other m 2017-03-05T22:45:26.54
IV.GUMA.HHE. ML:1.8 0.00038250000000000003 1.58 AML other m 2017-03-05T22:45:16.80
IV.GUMA.HHN. ML:1.9 0.00044950000000000003 0.14 AML other m 2017-03-05T22:45:16.10
IV.MOMA.HHN. ML:1.6 0.0000925 0.26 AML other m 2017-03-05T22:45:24.44
IV.MOMA.HHE. ML:1.7 0.00010769999999999999 0.24 AML other m 2017-03-05T22:45:24.65
IV.RM33.EHN. ML:1.7 0.0001555 0.16 AML other m 2017-03-05T22:45:20.91
IV.RM33.EHE. ML:1.8 0.0001905 1.74 AML other m 2017-03-05T22:45:20.98
IV.SMA1.EHE. ML:1.7 0.000228 0.5 AML other m 2017-03-05T22:45:17.37
IV.SMA1.EHN. ML:1.7 0.00023050000000000002 0.14 AML other m 2017-03-05T22:45:17.51
IV.T1212.EHN. ML:1.8 0.00037 0.64 AML other m 2017-03-05T22:45:14.41
IV.T1212.HNE. ML:1.7 0.0003625 0.8 AML other m 2017-03-05T22:45:14.21
IV.T1212.EHE. ML:1.7 0.00034849999999999996 0.2 AML other m 2017-03-05T22:45:14.21
IV.T1212.HNN. ML:1.8 0.000377 0.54 AML other m 2017-03-05T22:45:14.36
IV.T1214.HNE. ML:1.8 0.0005470000000000001 0.82 AML other m 2017-03-05T22:45:13.78
IV.T1214.HNN. ML:1.8 0.0005615 0.2 AML other m 2017-03-05T22:45:14.32
IV.T1214.EHN. ML:1.8 0.0005765 0.22 AML other m 2017-03-05T22:45:14.22
IV.T1214.EHE. ML:1.8 0.0005250000000000001 0.82 AML other m 2017-03-05T22:45:13.79
IV.T1216.EHN. ML:1.7 0.0003925 0.9 AML other m 2017-03-05T22:45:14.72
IV.T1216.EHE. ML:1.6 0.00033199999999999994 1.64 AML other m 2017-03-05T22:45:15.86
IV.T1217.EHE. ML:1.6 0.000168 0.34 AML other m 2017-03-05T22:45:18.78
IV.T1217.EHN. ML:1.6 0.000174 1.54 AML other m 2017-03-05T22:45:18.91
IV.T1218.HNN. ML:2.0 0.0005755000000000001 0.22 AML other m 2017-03-05T22:45:15.74
IV.T1218.EHN. ML:2.0 0.0005769999999999999 0.2 AML other m 2017-03-05T22:45:15.74
IV.T1218.EHE. ML:1.7 0.00029949999999999996 0.7 AML other m 2017-03-05T22:45:15.60
IV.T1218.HNE. ML:1.8 0.00033650000000000005 0.74 AML other m 2017-03-05T22:45:15.58
IV.T1241.EHE. ML:1.7 0.0003775 1.14 AML other m 2017-03-05T22:45:14.33
IV.T1241.EHN. ML:1.4 0.00019700000000000002 1.2 AML other m 2017-03-05T22:45:14.28
IV.T1247.HHE. ML:1.7 0.000136 1.48 AML other m 2017-03-05T22:45:25.07
IV.T1247.HHN. ML:1.7 0.00013900000000000002 0.34 AML other m 2017-03-05T22:45:25.50
IV.T1299.EHN. ML:1.6 0.00018099999999999998 1.5 AML other m 2017-03-05T22:45:16.03
IV.T1299.EHE. ML:1.5 0.0001375 0.12 AML other m 2017-03-05T22:45:16.90
IV.TERO.HHE. ML:1.8 0.0001855 0.14 AML other m 2017-03-05T22:45:20.83
IV.TERO.HHN. ML:1.8 0.0002055 1.32 AML other m 2017-03-05T22:45:21.05
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