Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 30-10-2016 and time 06:19:57 (UTC) in region 2 km N Ussita (MC)

A magnitude ML 1.5 earthquake occured in region: 2 km N Ussita (MC), on

  • 30-10-2016 06:19:57 (UTC)
  • 30-10-2016 07:19:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9620, 13.1360 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ussita MC 2 444 444
Visso MC 5 1107 1551
Castelsantangelo sul Nera MC 8 281 1832
Acquacanina MC 8 121 1953
Bolognola MC 8 142 2095
Fiastra MC 9 559 2654
Fiordimonte MC 9 202 2856
Pieve Torina MC 12 1458 4314
Monte Cavallo MC 12 145 4459
Pievebovigliana MC 12 866 5325
Preci PG 12 724 6049
Muccia MC 15 915 6964
Sarnano MC 16 3264 10228
Montefortino FM 17 1178 11406
Montemonaco AP 17 604 12010
Amandola FM 18 3629 15639
Sellano PG 19 1079 16718
Norcia PG 19 4957 21675
Serravalle di Chienti MC 19 1070 22745
Cessapalombo MC 19 512 23257

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
60 Km NE of Terni (111501 inhabitants)
63 Km E of Perugia (166134 inhabitants)
71 Km NW of L'Aquila (69753 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
97 Km NW of Montesilvano (53738 inhabitants)
99 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
Bulletin
Rev1000 		ML 1.5 2016-10-30
06:19:57		 42.9617 13.1355 9 2019-02-12
14:03:08		 Bollettino Sismico Italiano INGV 40433651
Reviewed
Rev100 		ML 1.6 2016-10-30
06:19:57		 42.9597 13.1363 9 2016-10-30
06:31:04		 Sala Sismica INGV-Roma 31012371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-30 06:19:57 ± 0.04
Latitude 42.9617 ± 0.0027
Longitude 13.1355 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 40433651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 280
Semi-minor axis of confidence ellipse (meter) 205
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 45
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.06295
Epicentral distance of station farthest from the epicenter (degree) 0.63042
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 31012371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-30 06:31:04

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 40433651
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-02-23 10:33:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FOSV.EHZ. 2016-10-30T06:20:14.36 0.6 undecidable manual S 321 47.8188 50 0.78 38
IV.CING.HHZ. 2016-10-30T06:20:13.62 0.6 undecidable manual S 6 46.2204 50 0.48 42
IV.SMA1.EHZ. 2016-10-30T06:20:11.56 0.6 undecidable manual S 156 40.1265 50 0.02 47
IV.ASSB.HHZ. 2016-10-30T06:20:11.72 0.6 undecidable manual S 283 39.7269 50 0.31 45
IV.EL6.EHZ. 2016-10-30T06:20:11.95 0.6 undecidable manual S 356 40.9257 50 0.22 45
IV.LNSS.HHZ. 2016-10-30T06:20:11.97 0.6 undecidable manual S 191 40.5261 50 0.33 44
IV.T1243.HHZ. 2016-10-30T06:20:11.05 0.6 undecidable manual S 139 38.9277 50 -0.14 46
IV.FRON.EHZ. 2016-10-30T06:20:10.16 0.6 undecidable manual P 332 69.9744 50 -0.22 43
IV.T1204.EHZ. 2016-10-30T06:20:10.33 0.6 undecidable manual S 155 34.9428 50 0.19 46
IV.T1201.HNN. 2016-10-30T06:20:10.98 0.6 undecidable manual S 164 35.0427 50 0.81 38
IV.ARVD.HHZ. 2016-10-30T06:20:09.00 0.6 undecidable manual P 345 61.5939 50 -0.08 45
IV.T1217.EHZ. 2016-10-30T06:20:09.65 0.6 undecidable manual S 211 32.2455 50 0.22 46
IV.CESX.HHZ. 2016-10-30T06:20:08.52 0.3 undecidable manual P 229 59.3961 50 -0.23 66
IV.T1215.EHZ. 2016-10-30T06:20:08.18 0.6 undecidable manual S 231 28.0497 108 0.05 48
IV.T1241.EHZ. 2016-10-30T06:20:08.25 0.6 undecidable manual S 116 26.751 109 0.55 43
IV.ARRO.EHZ. 2016-10-30T06:20:07.51 0.3 undecidable manual P 215 52.0035 50 -0.1 68
IV.CING.HHZ. 2016-10-30T06:20:06.45 0.3 undecidable manual P 6 46.2204 50 -0.26 67
IV.FOSV.EHZ. 2016-10-30T06:20:06.85 0.6 undecidable manual P 321 47.8188 50 -0.11 46
IV.EL6.EHZ. 2016-10-30T06:20:05.67 0.1 undecidable manual P 356 40.9257 50 -0.22 91
IV.CESI.HHZ. 2016-10-30T06:20:05.68 0.6 undecidable manual S 284 19.3695 115 0.35 46
IV.T1243.HHZ. 2016-10-30T06:20:05.17 0.1 undecidable manual P 139 38.9277 50 -0.41 87
IV.T1201.HNN. 2016-10-30T06:20:05.10 0.1 undecidable manual P 164 35.0427 50 0.11 94
IV.LNSS.HHZ. 2016-10-30T06:20:05.62 0.3 undecidable manual P 191 40.5261 50 -0.22 68
IV.ASSB.HHZ. 2016-10-30T06:20:05.51 0.1 undecidable manual P 283 39.7269 50 -0.2 91
IV.GUMA.HHZ. 2016-10-30T06:20:05.59 0.6 undecidable manual S 55 19.6692 115 0.15 48
IV.SMA1.EHZ. 2016-10-30T06:20:05.60 0.3 undecidable manual P 156 40.1265 50 -0.18 69
XO.AM05.EHZ. 2016-10-30T06:20:04.91 0.6 undecidable manual S 84 17.7711 117 0.09 48
IV.T1204.EHZ. 2016-10-30T06:20:04.86 0.3 undecidable manual P 155 34.9428 50 -0.12 70
IV.T1217.EHZ. 2016-10-30T06:20:04.37 0.1 undecidable manual P 211 32.2455 50 -0.2 92
IV.SNTG.HHZ. 2016-10-30T06:20:04.82 0.3 undecidable manual P 334 36.1416 50 -0.34 67
IV.MMO1.EHZ. 2016-10-30T06:20:04.41 0.6 undecidable manual S 114 16.9719 118 -0.19 47
IV.T1245.HHZ. 2016-10-30T06:20:03.32 0.6 undecidable manual S 160 12.3765 126 0.07 49
IV.T1241.EHZ. 2016-10-30T06:20:03.90 0.1 undecidable manual P 116 26.751 109 0.34 91
IV.T1215.EHZ. 2016-10-30T06:20:03.65 0.1 undecidable manual P 231 28.0497 108 -0.16 94
IV.T1216.EHZ. 2016-10-30T06:20:03.57 0.6 undecidable manual S 230 12.2766 126 0.35 46
IV.FDMO.HHZ. 2016-10-30T06:20:02.18 0.6 undecidable manual S 335 9.1797 135 -0.22 48
IV.CESI.HHZ. 2016-10-30T06:20:02.34 0.1 positive manual P 284 19.3695 115 0.14 96
IV.FEMA.HNE. 2016-10-30T06:20:02.01 0.6 undecidable manual S 271 6.993 143 0.13 49
IV.GUMA.HHZ. 2016-10-30T06:20:02.50 0.1 undecidable manual P 55 19.6692 115 0.24 94
IV.MC2.EHZ. 2016-10-30T06:20:01.53 0.6 undecidable manual S 142 7.0929 142 -0.37 46
IV.MMO1.EHZ. 2016-10-30T06:20:01.64 0.1 undecidable manual P 114 16.9719 118 -0.14 96
XO.AM05.EHZ. 2016-10-30T06:20:01.99 0.1 undecidable manual P 84 17.7711 117 0.09 97
IV.T1216.EHZ. 2016-10-30T06:20:01.06 0.1 positive manual P 230 12.2766 126 0.08 98
IV.T1245.HHZ. 2016-10-30T06:20:00.96 0.1 undecidable manual P 160 12.3765 126 -0.03 99
IV.MC2.EHZ. 2016-10-30T06:20:00.08 0.1 undecidable manual P 142 7.0929 142 -0.14 98
IV.FDMO.HHZ. 2016-10-30T06:20:00.38 0.1 undecidable manual P 335 9.1797 135 -0.12 98
IV.FEMA.HNE. 2016-10-30T06:20:00.18 0.1 undecidable manual P 271 6.993 143 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.HNN. ML:1.0 0.00007632556 0.1376 AML other m 2016-10-30T06:20:05.56
XO.AM05.EHE. ML:1.5 0.00026688250000000003 0.08 AML other m 2016-10-30T06:20:06.45
XO.AM05.EHN. ML:0.5 0.000022740733500000002 0.0992 AML other m 2016-10-30T06:20:06.01
XO.AM05.HNE. ML:0.8 0.000059841865 0.1024 AML other m 2016-10-30T06:20:06.49
IV.ARRO.EHN. ML:1.2 0.000040797223 0.24 AML other m 2016-10-30T06:20:17.17
IV.ARRO.EHE. ML:1.2 0.000036471988500000004 0.2208 AML other m 2016-10-30T06:20:21.39
IV.ARVD.HHE. ML:1.5 0.00006071994 0.3008 AML other m 2016-10-30T06:20:20.55
IV.CESI.HHN. ML:2.1 0.0009144658 0.2624 AML other m 2016-10-30T06:20:06.23
IV.CESI.HHE. ML:1.7 0.00041603239999999996 0.3584 AML other m 2016-10-30T06:20:07.44
IV.CING.HHN. ML:1.4 0.000066162945 0.3008 AML other m 2016-10-30T06:20:14.17
IV.GUMA.HHE. ML:1.9 0.0005739613999999999 0.48 AML other m 2016-10-30T06:20:09.66
IV.GUMA.HHN. ML:1.9 0.0005773117999999999 0.5184 AML other m 2016-10-30T06:20:06.44
IV.GUMA.HNE. ML:1.8 0.0004546546 0.5088 AML other m 2016-10-30T06:20:06.54
IV.GUMA.HNN. ML:1.8 0.00045278935 0.3712 AML other m 2016-10-30T06:20:07.15
IV.LNSS.HHE. ML:1.4 0.00009655838999999999 0.24 AML other m 2016-10-30T06:20:12.41
IV.LNSS.HHN. ML:1.4 0.00009358368000000001 0.1184 AML other m 2016-10-30T06:20:13.03
IV.SMA1.EHE. ML:1.4 0.00008452584 0.32 AML other m 2016-10-30T06:20:15.06
IV.SMA1.EHN. ML:1.4 0.00008363505 0.3584 AML other m 2016-10-30T06:20:15.84
IV.SNTG.HHE. ML:1.2 0.00006648148 0.3808 AML other m 2016-10-30T06:20:12.29
IV.SNTG.HHN. ML:1.3 0.00007667012 0.4 AML other m 2016-10-30T06:20:14.79
IV.T1204.EHE. ML:1.5 0.000123247 0.2816 AML other m 2016-10-30T06:20:10.61
IV.T1215.EHE. ML:1.0 0.000047975199999999994 0.144 AML other m 2016-10-30T06:20:09.41
IV.T1215.HNN. ML:1.1 0.00007081465000000001 0.192 AML other m 2016-10-30T06:20:10.08
IV.T1216.EHN. ML:1.6 0.0005040335 0.24 AML other m 2016-10-30T06:20:03.72
IV.T1216.EHE. ML:1.5 0.00039413750000000003 0.208 AML other m 2016-10-30T06:20:04.56
IV.T1217.EHE. ML:1.3 0.00009698200000000001 0.272 AML other m 2016-10-30T06:20:10.02
IV.T1217.EHN. ML:1.6 0.00016470299999999993 0.192 AML other m 2016-10-30T06:20:10.37
IV.T1241.EHE. ML:1.4 0.000152942 0.1824 AML other m 2016-10-30T06:20:08.97
IV.T1241.EHN. ML:1.3 0.000102922975 0.0992 AML other m 2016-10-30T06:20:08.51
IV.T1245.HHN. ML:1.9 0.0008879368 0.2784 AML other m 2016-10-30T06:20:04.10
IV.T1245.HNE. ML:1.9 0.00090040195 1.7312 AML other m 2016-10-30T06:20:03.91
IV.T1245.HNN. ML:1.8 0.0007737607 0.272 AML other m 2016-10-30T06:20:04.10
IV.T1245.HHE. ML:1.8 0.000817183 0.2816 AML other m 2016-10-30T06:20:03.89
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