Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 08-01-2017 and time 00:38:35 (Italy) in region 3 km N Castelsantangelo sul Nera (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km N Castelsantangelo sul Nera (MC), on

  • 07-01-2017 23:38:35 (UTC)
  • 08-01-2017 00:38:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9200, 13.1500 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
Castelsantangelo sul Nera MC 3 281 281
Ussita MC 3 444 725
Visso MC 5 1107 1832
Preci PG 10 724 2556
Bolognola MC 11 142 2698
Acquacanina MC 13 121 2819
Fiastra MC 13 559 3378
Fiordimonte MC 14 202 3580
Montemonaco AP 15 604 4184
Monte Cavallo MC 15 145 4329
Norcia PG 15 4957 9286
Montefortino FM 16 1178 10464
Pieve Torina MC 16 1458 11922
Pievebovigliana MC 17 866 12788
Montegallo AP 17 523 13311
Sarnano MC 18 3264 16575
Amandola FM 18 3629 20204
Sellano PG 18 1079 21283

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
54 Km NW of Teramo (54892 inhabitants)
57 Km NE of Terni (111501 inhabitants)
65 Km E of Perugia (166134 inhabitants)
66 Km NW of L'Aquila (69753 inhabitants)
83 Km SW of Ancona (100861 inhabitants)
93 Km W 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 1.5 2017-01-07
23:38:35		 42.9195 13.1503 8 2017-01-07
23:47:12		 Sala Sismica INGV-Roma 38649081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-07 23:38:35 ± 0.05
Latitude 42.9195 ± 0.0027
Longitude 13.1503 ± 0.0037
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 38649081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 319
Semi-minor axis of confidence ellipse (meter) 188
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 239
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) 56
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45775
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 21
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 38649081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-07 23:47:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2017-01-07T23:38:52.66 0.6 undecidable manual S 4 50.7159 50 0.25 44
IV.MOMA.HHZ. 2017-01-07T23:38:52.77 0.6 undecidable manual S 255 48.9177 50 0.86 36
IV.EL6.EHZ. 2017-01-07T23:38:51.20 0.3 undecidable manual S 355 45.621 50 0.16 68
IV.ASSB.HHZ. 2017-01-07T23:38:50.22 0.6 undecidable manual S 289 42.2244 50 0.09 46
IV.SNTG.HHZ. 2017-01-07T23:38:50.22 0.6 undecidable manual S 336 40.9257 50 0.43 43
IV.T1299.EHZ. 2017-01-07T23:38:48.16 0.3 undecidable manual S 161 33.4443 103 0.51 65
IV.T1215.EHZ. 2017-01-07T23:38:45.17 0.3 undecidable manual S 240 26.3514 107 -0.12 71
IV.ATCC.EHZ. 2017-01-07T23:38:45.22 0.3 undecidable manual P 306 50.8158 50 -0.15 68
IV.T1218.EHZ. 2017-01-07T23:38:45.75 0.3 undecidable manual S 186 27.8499 106 -0.02 72
IV.GUMA.HHZ. 2017-01-07T23:38:44.43 0.3 undecidable manual S 43 21.867 110 0.63 63
IV.CING.HHZ. 2017-01-07T23:38:44.39 0.6 undecidable manual P 4 50.7159 50 -0.96 35
IV.T1220.EHZ. 2017-01-07T23:38:44.39 0.3 undecidable manual S 347 21.7671 110 0.63 63
IV.T1241.EHZ. 2017-01-07T23:38:44.44 0.3 undecidable manual S 107 23.8539 109 -0.03 73
IV.MOMA.HHZ. 2017-01-07T23:38:44.94 0.3 undecidable manual P 255 48.9177 50 -0.14 68
IV.EL6.EHZ. 2017-01-07T23:38:44.09 0.3 undecidable manual P 355 45.621 50 -0.48 64
IV.T1214.EHZ. 2017-01-07T23:38:43.12 0.3 undecidable manual S 165 18.3705 114 0.44 68
IV.SNTG.HHZ. 2017-01-07T23:38:43.60 0.3 undecidable manual P 336 40.9257 50 -0.24 68
IV.T1212.EHZ. 2017-01-07T23:38:43.73 0.6 undecidable manual S 205 20.5683 111 0.36 46
IV.ASSB.HHZ. 2017-01-07T23:38:43.59 0.3 undecidable manual P 289 42.2244 50 -0.44 65
IV.CESI.HHZ. 2017-01-07T23:38:43.95 0.3 undecidable manual S 295 22.0668 110 0.07 72
IV.T1299.EHZ. 2017-01-07T23:38:42.48 0.3 undecidable manual P 161 33.4443 103 -0.13 70
IV.SMA1.EHZ. 2017-01-07T23:38:42.65 3.0 negative manual P 0 0
IV.T1219.EHZ. 2017-01-07T23:38:42.93 0.3 undecidable manual S 322 19.1697 113 -0.01 74
IV.T1218.EHZ. 2017-01-07T23:38:41.31 0.3 undecidable manual P 186 27.8499 106 -0.22 70
IV.FDMO.HHZ. 2017-01-07T23:38:41.26 1.0 undecidable manual S 338 13.9749 120 -0.05 25
IV.MMO1.EHZ. 2017-01-07T23:38:41.33 0.3 undecidable manual S 99 14.4744 119 -0.15 72
IV.T1215.EHZ. 2017-01-07T23:38:41.17 0.1 undecidable manual P 240 26.3514 107 -0.08 96
IV.T1216.EHZ. 2017-01-07T23:38:40.57 0.3 undecidable manual S 253 11.1777 126 0.08 74
IV.CESI.HHZ. 2017-01-07T23:38:40.33 0.3 undecidable manual P 295 22.0668 110 -0.11 72
IV.GUMA.HHZ. 2017-01-07T23:38:40.52 0.1 undecidable manual P 43 21.867 110 0.14 95
IV.T1220.EHZ. 2017-01-07T23:38:40.32 0.3 undecidable manual P 347 21.7671 110 -0.05 73
IV.T1241.EHZ. 2017-01-07T23:38:40.66 0.3 undecidable manual P 107 23.8539 109 -0.11 72
IV.T1212.EHZ. 2017-01-07T23:38:40.12 0.3 undecidable manual P 205 20.5683 111 -0.02 73
IV.T1219.EHZ. 2017-01-07T23:38:39.84 0.1 undecidable manual P 322 19.1697 113 -0.05 98
IV.T1214.EHZ. 2017-01-07T23:38:39.76 0.3 undecidable manual P 165 18.3705 114 0.02 74
IV.T1245.HHZ. 2017-01-07T23:38:39.51 0.3 undecidable manual S 156 7.5813 136 -0.05 75
IV.MMO1.EHZ. 2017-01-07T23:38:39.02 0.1 undecidable manual P 99 14.4744 119 -0.02 99
IV.T1216.EHZ. 2017-01-07T23:38:38.52 0.3 undecidable manual P 253 11.1777 126 0.05 74
IV.MC2.EHZ. 2017-01-07T23:38:38.25 0.3 undecidable manual S 106 3.2967 158 -0.48 69
IV.FDMO.HHZ. 2017-01-07T23:38:38.79 0.3 undecidable manual P 338 13.9749 120 -0.16 72
IV.T1245.HHZ. 2017-01-07T23:38:37.97 0.1 undecidable manual P 156 7.5813 136 0.03 100
IV.MC2.EHZ. 2017-01-07T23:38:37.22 0.6 undecidable manual P 106 3.2967 158 -0.24 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHE. ML:1.5 0.0001066 1.26 AML other m 2017-01-07T23:38:51.20
IV.ASSB.HHN. ML:1.3 0.00006435 1.22 AML other m 2017-01-07T23:38:54.08
IV.CESI.HHN. ML:1.4 0.000192 0.34 AML other m 2017-01-07T23:38:44.47
IV.CESI.HHE. ML:1.3 0.000128 0.54 AML other m 2017-01-07T23:38:44.49
IV.FDMO.HHE. ML:1.3 0.000236 0.62 AML other m 2017-01-07T23:38:42.10
IV.FDMO.HHN. ML:1.4 0.000244 0.74 AML other m 2017-01-07T23:38:42.69
IV.GUMA.HHE. ML:1.8 0.00039999999999999996 1.3 AML other m 2017-01-07T23:38:44.65
IV.GUMA.HHN. ML:1.7 0.00036899999999999997 1.72 AML other m 2017-01-07T23:38:46.94
IV.MOMA.HHN. ML:1.4 0.00006500000000000001 0.18 AML other m 2017-01-07T23:38:54.15
IV.MOMA.HHE. ML:1.5 0.00008695 0.42 AML other m 2017-01-07T23:38:54.25
IV.T1212.EHN. ML:1.5 0.00021799999999999996 1.38 AML other m 2017-01-07T23:38:44.25
IV.T1212.HNE. ML:1.7 0.00033899999999999995 0.46 AML other m 2017-01-07T23:38:45.32
IV.T1212.EHE. ML:1.6 0.00029900000000000006 0.36 AML other m 2017-01-07T23:38:45.32
IV.T1212.HNN. ML:1.6 0.000289 1.36 AML other m 2017-01-07T23:38:44.25
IV.T1214.EHN. ML:1.6 0.00034250000000000003 1.76 AML other m 2017-01-07T23:38:45.97
IV.T1214.EHE. ML:1.5 0.000265 0.52 AML other m 2017-01-07T23:38:43.86
IV.T1214.HNE. ML:1.6 0.0003115 0.54 AML other m 2017-01-07T23:38:43.86
IV.T1214.HNN. ML:1.6 0.0003635 1.76 AML other m 2017-01-07T23:38:45.97
IV.T1215.HNE. ML:1.3 0.00012614999999999998 0.54 AML other m 2017-01-07T23:38:45.53
IV.T1215.EHE. ML:1.2 0.00009554999999999999 0.32 AML other m 2017-01-07T23:38:45.53
IV.T1215.HNN. ML:1.3 0.00012075 0.42 AML other m 2017-01-07T23:38:47.31
IV.T1215.EHN. ML:1.2 0.00009049999999999999 1.42 AML other m 2017-01-07T23:38:47.73
IV.T1216.EHE. ML:1.8 0.0007765 0.36 AML other m 2017-01-07T23:38:40.80
IV.T1216.EHN. ML:1.7 0.0006559999999999999 1.38 AML other m 2017-01-07T23:38:41.96
IV.T1219.EHN. ML:1.3 0.000157 0.16 AML other m 2017-01-07T23:38:44.34
IV.T1219.EHE. ML:1.3 0.0001675 0.62 AML other m 2017-01-07T23:38:43.50
IV.T1220.HNN. ML:2.0 0.000652 1.54 AML other m 2017-01-07T23:38:46.07
IV.T1220.HNE. ML:1.9 0.0005520000000000001 1.14 AML other m 2017-01-07T23:38:47.11
IV.T1220.EHE. ML:1.9 0.0005574999999999999 1.14 AML other m 2017-01-07T23:38:47.11
IV.T1220.EHN. ML:2.0 0.0006599999999999999 1.52 AML other m 2017-01-07T23:38:46.08
IV.T1245.HHN. ML:1.8 0.001125 0.34 AML other m 2017-01-07T23:38:39.81
IV.T1245.HHE. ML:1.9 0.00127 1.76 AML other m 2017-01-07T23:38:40.08
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