Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 16-01-2017 and time 11:26:42 (Italy) in region 6 km NE Castelsantangelo sul Nera (MC)

A magnitude ML 2.0 earthquake occured in region: 6 km NE Castelsantangelo sul Nera (MC), on

  • 16-01-2017 10:26:42 (UTC)
  • 16-01-2017 11:26:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9210, 13.2160 at 9 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 6 281 281
Ussita MC 7 444 725
Bolognola MC 8 142 867
Montemonaco AP 9 604 1471
Visso MC 10 1107 2578
Montefortino FM 11 1178 3756
Acquacanina MC 13 121 3877
Montegallo AP 13 523 4400
Amandola FM 13 3629 8029
Fiastra MC 14 559 8588
Sarnano MC 15 3264 11852
Preci PG 15 724 12576
Fiordimonte MC 17 202 12778
Comunanza AP 17 3166 15944
Norcia PG 17 4957 20901
Arquata del Tronto AP 18 1178 22079
Pievebovigliana MC 19 866 22945
Monte Cavallo MC 19 145 23090
Gualdo MC 19 815 23905
Pieve Torina MC 19 1458 25363
Palmiano AP 20 196 25559

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
49 Km NW of Teramo (54892 inhabitants)
61 Km NE of Terni (111501 inhabitants)
65 Km N of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
89 Km NW of Montesilvano (53738 inhabitants)
96 Km NW of Pescara (121014 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 2.0 2017-01-16
10:26:42		 42.9213 13.2162 9 2017-01-16
10:36:32		 Sala Sismica INGV-Roma 39131281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-16 10:26:42 ± 0.05
Latitude 42.9213 ± 0.0027
Longitude 13.2162 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 39131281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 308
Semi-minor axis of confidence ellipse (meter) 217
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) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 33
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) 0.41189
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 39131281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-16 10:36:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MILN.HNZ. 2017-01-16T10:27:40.65 3.0 undecidable manual Sg 10.7 0
IV.CAFE.HHZ. 2017-01-16T10:27:18.36 3.0 undecidable manual Sn 2.72 0
IV.TDS.HHZ. 2017-01-16T10:27:11.78 3.0 undecidable manual Pg 21.459999 0
IV.RM33.EHZ. 2017-01-16T10:26:58.02 0.1 undecidable manual S 180 45.7209 50 0.43 87
IV.CAMP.HHZ. 2017-01-16T10:26:57.70 0.1 undecidable manual S 160 45.5211 50 0.16 92
IV.SNTG.HHZ. 2017-01-16T10:26:57.12 0.1 undecidable manual S 329 43.2234 50 0.2 92
IV.LNSS.HHZ. 2017-01-16T10:26:56.00 0.1 undecidable manual S 202 38.1285 50 0.44 88
IV.SMA1.EHZ. 2017-01-16T10:26:54.36 0.1 undecidable manual S 163 33.6441 50 -0.01 97
IV.T1218.EHZ. 2017-01-16T10:26:53.28 0.1 undecidable manual S 196 29.0487 107 0.27 93
IV.T1215.EHZ. 2017-01-16T10:26:53.72 0.1 undecidable manual S 245 31.2465 50 0 97
CR.STON.BHZ. 2017-01-16T10:26:53.76 3.0 negative manual Pn 19.23 0
ST.RONC.HNZ. 2017-01-16T10:26:53.66 3.0 undecidable manual Pg 18.52 0
IV.CESI.HHZ. 2017-01-16T10:26:52.58 0.1 undecidable manual S 290 26.9508 108 0.27 93
IV.T1212.EHZ. 2017-01-16T10:26:51.16 0.1 undecidable manual S 217 23.4543 111 -0.01 99
IV.T1220.EHZ. 2017-01-16T10:26:51.34 0.1 undecidable manual S 334 23.3544 111 0.2 95
IV.CAMP.HHZ. 2017-01-16T10:26:50.73 0.1 undecidable manual P 160 45.5211 50 -0.44 87
IV.GUMA.HHZ. 2017-01-16T10:26:50.16 0.1 undecidable manual S 32 18.3705 116 0.59 87
IV.RM33.EHZ. 2017-01-16T10:26:50.96 0.1 undecidable manual P 180 45.7209 50 -0.23 91
IV.SNTG.HHZ. 2017-01-16T10:26:50.70 0.1 undecidable manual P 329 43.2234 50 -0.11 93
IV.T1241.EHZ. 2017-01-16T10:26:49.78 0.1 undecidable manual S 112 18.87 115 0.06 98
IV.LNSS.HHZ. 2017-01-16T10:26:49.88 0.1 undecidable manual P 202 38.1285 50 -0.14 94
IV.CSP1.EHZ. 2017-01-16T10:26:49.67 0.1 undecidable manual S 357 18.9699 115 -0.06 98
IV.SMA1.EHZ. 2017-01-16T10:26:48.97 0.1 undecidable manual P 163 33.6441 50 -0.37 90
IV.T1299.EHZ. 2017-01-16T10:26:48.95 0.1 undecidable manual P 170 32.3454 50 -0.17 94
IV.T1216.EHZ. 2017-01-16T10:26:48.95 0.1 undecidable manual S 258 16.3725 119 0.01 100
IV.T1218.EHZ. 2017-01-16T10:26:48.30 0.1 undecidable manual P 196 29.0487 107 -0.25 93
IV.T1215.EHZ. 2017-01-16T10:26:48.69 0.1 undecidable manual P 245 31.2465 50 -0.26 92
IV.T1220.EHZ. 2017-01-16T10:26:47.32 0.1 undecidable manual P 334 23.3544 111 -0.15 96
IV.CESI.HHZ. 2017-01-16T10:26:47.97 0.1 undecidable manual P 290 26.9508 108 -0.18 95
IV.T1212.EHZ. 2017-01-16T10:26:47.44 0.1 undecidable manual P 217 23.4543 111 -0.05 98
IV.NRCA.HHZ. 2017-01-16T10:26:47.97 0.1 undecidable manual S 220 12.7761 125 0.09 99
IV.GUMA.HHZ. 2017-01-16T10:26:46.84 0.1 undecidable manual P 32 18.3705 116 0.28 94
IV.T1256.HHZ. 2017-01-16T10:26:46.48 0.1 undecidable manual S 5 9.4794 134 -0.5 91
IV.T1241.EHZ. 2017-01-16T10:26:46.72 0.1 undecidable manual P 112 18.87 115 0.07 98
IV.CSP1.EHZ. 2017-01-16T10:26:46.57 0.1 undecidable manual P 357 18.9699 115 -0.09 98
IV.T1216.EHZ. 2017-01-16T10:26:46.18 0.1 undecidable manual P 258 16.3725 119 -0.02 100
CR.ZAG.BHZ. 2017-01-16T10:26:45.42 3.0 undecidable manual Pn 14.28 0
IV.NRCA.HHZ. 2017-01-16T10:26:45.62 0.1 undecidable manual P 220 12.7761 125 0.03 100
IV.T1256.HHZ. 2017-01-16T10:26:45.01 0.1 undecidable manual P 5 9.4794 134 -0.06 100
IV.VVLD.HHZ. 2017-01-16T10:26:43.90 3.0 undecidable manual Sn -9.99 0
IV.CIMA.HNZ. 2017-01-16T10:26:41.85 3.0 undecidable manual Sn -2.46 0
BA.PZUN.HNZ. 2017-01-16T10:26:38.40 3.0 positive manual Pn 0.39 0
IV.VOBA.HNZ. 2017-01-16T10:26:36.08 3.0 positive manual Pn 2.79 0
IV.MCIV.HHZ. 2017-01-16T10:26:16.74 3.0 undecidable manual P -4.3 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.7 0.000146 0.48 AML other m 2017-01-16T10:27:02.37
IV.CESI.HHE. ML:1.9 0.0004395 0.58 AML other m 2017-01-16T10:26:53.83
IV.CESI.HHN. ML:2.0 0.0005495 1.52 AML other m 2017-01-16T10:26:53.84
IV.CSP1.EHN. ML:1.9 0.000656 0.24 AML other m 2017-01-16T10:26:50.63
IV.CSP1.EHE. ML:1.8 0.0005045 1.06 AML other m 2017-01-16T10:26:50.09
IV.GUMA.HNE. ML:2.2 0.00132 0.64 AML other m 2017-01-16T10:26:52.91
IV.GUMA.HNN. ML:2.1 0.0011400000000000002 0.6 AML other m 2017-01-16T10:26:51.31
IV.GUMA.HHN. ML:2.2 0.001265 0.44 AML other m 2017-01-16T10:26:51.99
IV.GUMA.HHE. ML:2.2 0.001385 0.68 AML other m 2017-01-16T10:26:52.90
IV.LNSS.HHN. ML:2.1 0.0004895 0.34 AML other m 2017-01-16T10:26:57.16
IV.LNSS.HHE. ML:2.4 0.0008874999999999999 0.22 AML other m 2017-01-16T10:26:56.37
IV.NRCA.HHN. ML:2.4 0.0027699999999999995 0.42 AML other m 2017-01-16T10:26:48.72
IV.NRCA.HNN. ML:2.4 0.0026500000000000004 0.54 AML other m 2017-01-16T10:26:48.25
IV.NRCA.HHE. ML:2.4 0.00283 0.38 AML other m 2017-01-16T10:26:48.16
IV.NRCA.HNE. ML:2.4 0.0027350000000000005 0.4 AML other m 2017-01-16T10:26:48.16
IV.RM33.EHN. ML:1.6 0.00011449999999999999 0.86 AML other m 2017-01-16T10:26:59.53
IV.RM33.EHE. ML:1.7 0.0001535 1.12 AML other m 2017-01-16T10:27:01.27
IV.SMA1.EHN. ML:1.7 0.00023649999999999998 0.68 AML other m 2017-01-16T10:26:57.92
IV.SMA1.EHE. ML:1.7 0.00020999999999999998 0.68 AML other m 2017-01-16T10:27:01.52
IV.T1212.HNN. ML:1.8 0.0004455 1.24 AML other m 2017-01-16T10:26:54.05
IV.T1212.EHN. ML:1.8 0.0004275 1.14 AML other m 2017-01-16T10:26:53.67
IV.T1212.EHE. ML:1.8 0.0003965 1 AML other m 2017-01-16T10:26:51.18
IV.T1212.HNE. ML:1.9 0.0005309999999999999 0.42 AML other m 2017-01-16T10:26:53.68
IV.T1215.EHE. ML:1.5 0.0001437 1.6 AML other m 2017-01-16T10:26:53.87
IV.T1215.EHN. ML:1.5 0.00016350000000000002 0.52 AML other m 2017-01-16T10:27:15.51
IV.T1216.EHN. ML:2.0 0.0009730000000000001 1.44 AML other m 2017-01-16T10:26:50.11
IV.T1216.EHE. ML:1.9 0.0007115 0.6 AML other m 2017-01-16T10:26:52.39
IV.T1218.EHE. ML:1.7 0.000263 0.82 AML other m 2017-01-16T10:26:55.53
IV.T1218.EHN. ML:1.9 0.0003885 0.54 AML other m 2017-01-16T10:26:54.08
IV.T1218.HNN. ML:1.9 0.000368 0.54 AML other m 2017-01-16T10:26:54.08
IV.T1218.HNE. ML:1.8 0.00032321285 2.3488 AML other m 2017-01-16T10:26:53.17
IV.T1220.EHE. ML:2.5 0.001955 0.26 AML other m 2017-01-16T10:26:53.05
IV.T1220.HNE. ML:2.5 0.002015 0.26 AML other m 2017-01-16T10:26:53.18
IV.T1220.EHN. ML:2.4 0.001575 0.24 AML other m 2017-01-16T10:26:53.33
IV.T1220.HNN. ML:2.4 0.001625 0.24 AML other m 2017-01-16T10:26:53.33
IV.T1241.EHN. ML:1.9 0.000712 1.02 AML other m 2017-01-16T10:26:52.81
IV.T1241.EHE. ML:2.0 0.0008010000000000001 0.86 AML other m 2017-01-16T10:26:52.40
IV.T1256.HHE. ML:2.0 0.00151 0.82 AML other m 2017-01-16T10:26:47.15
IV.T1256.HNE. ML:2.0 0.0015300000000000001 0.82 AML other m 2017-01-16T10:26:47.15
IV.T1256.HHN. ML:2.1 0.001945 1.5 AML other m 2017-01-16T10:26:47.23
IV.T1256.HNN. ML:2.2 0.002085 1.78 AML other m 2017-01-16T10:26:47.03
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
Waveforms Seismic signals in miniseed + resp format Download