Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 15-10-2016 and time 13:32:02 (Italy) in region 6 km W Montemonaco (AP)

A magnitude ML 2.1 earthquake occured in region: 6 km W Montemonaco (AP), on

  • 15-10-2016 11:32:02 (UTC)
  • 15-10-2016 13:32:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9030, 13.2520 at 10 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
Montemonaco AP 6 604 604
Castelsantangelo sul Nera MC 8 281 885
Montefortino FM 9 1178 2063
Montegallo AP 9 523 2586
Ussita MC 10 444 3030
Bolognola MC 10 142 3172
Amandola FM 12 3629 6801
Visso MC 14 1107 7908
Comunanza AP 15 3166 11074
Arquata del Tronto AP 15 1178 12252
Sarnano MC 15 3264 15516
Acquacanina MC 16 121 15637
Fiastra MC 17 559 16196
Palmiano AP 17 196 16392
Preci PG 18 724 17116
Norcia PG 18 4957 22073
Roccafluvione AP 19 2010 24083
Montefalcone Appennino FM 19 424 24507
Smerillo FM 19 365 24872
Acquasanta Terme AP 20 2916 27788
Gualdo MC 20 815 28603
Venarotta AP 20 2066 30669
Fiordimonte MC 20 202 30871

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km E of Foligno (57155 inhabitants)
46 Km NW of Teramo (54892 inhabitants)
62 Km NE of Terni (111501 inhabitants)
62 Km N of L'Aquila (69753 inhabitants)
74 Km E of Perugia (166134 inhabitants)
82 Km S of Ancona (100861 inhabitants)
85 Km NW of Montesilvano (53738 inhabitants)
93 Km NW of Pescara (121014 inhabitants)
97 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
Bulletin
Rev1000 		ML 2.1 2016-10-15
11:32:02		 42.9032 13.2525 10 2019-07-19
13:24:17		 Bollettino Sismico Italiano INGV 65051791
Reviewed
Rev100 		ML 2.2 2016-10-15
11:32:02		 42.9008 13.2535 9 2016-10-15
11:40:26		 Sala Sismica INGV-Roma 30206701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-15 11:32:02 ± 0.03
Latitude 42.9032 ± 0.0018
Longitude 13.2525 ± 0.0025
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65051791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 85
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 75
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.03062
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 49
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 65051791
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-29 15:33:46

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 30206701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-15 11:40:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2016-10-15T11:32:33.51 3.0 undecidable manual Pg 2.87 0
IV.CAFI.HHZ. 2016-10-15T11:32:21.65 0.3 undecidable manual P 295 114.3966 50 0.26 58
IV.T1211.EHZ. 2016-10-15T11:32:19.07 0.3 undecidable manual S 218 52.3032 50 0.17 67
IV.MGAB.HHZ. 2016-10-15T11:32:18.48 0.6 negative manual P 271 92.6406 50 0.44 39
IV.MPAG.EHZ. 2016-10-15T11:32:17.76 0.3 undecidable manual P 334 89.8434 50 0.16 63
IV.ATVO.HHZ. 2016-10-15T11:32:17.15 0.3 undecidable manual P 308 86.6466 50 0.04 65
IV.FRON.EHZ. 2016-10-15T11:32:16.23 0.6 negative manual P 328 80.364 50 0.08 43
IV.CAMP.HHZ. 2016-10-15T11:32:16.11 0.6 undecidable manual S 163 42.7239 50 -0.22 45
IV.TERO.HHZ. 2016-10-15T11:32:16.15 0.6 undecidable manual S 137 42.2244 50 -0.07 47
IV.GAG1.HNE. 2016-10-15T11:32:16.02 0.3 undecidable manual S 338 40.0266 50 0.39 65
IV.T0110.HHZ. 2016-10-15T11:32:16.99 0.3 undecidable manual P 150 86.1471 50 -0.04 65
IV.T1246.HHN. 2016-10-15T11:32:15.63 0.3 undecidable manual S 151 40.5261 50 -0.12 70
IV.LNSS.HHZ. 2016-10-15T11:32:15.37 0.3 undecidable manual S 207 37.5291 50 0.42 65
IV.ATFO.HHZ. 2016-10-15T11:32:15.22 0.3 undecidable manual P 313 75.369 50 -0.16 65
IV.SSM1.HNE. 2016-10-15T11:32:14.67 0.3 undecidable manual S 350 36.6411 50 -0.04 72
IV.MURB.HHZ. 2016-10-15T11:32:14.55 0.3 undecidable manual P 304 71.1732 50 -0.18 65
IV.SEF1.HNN. 2016-10-15T11:32:14.73 0.3 undecidable manual S 318 36.6411 50 0.02 71
IV.FIAM.HHZ. 2016-10-15T11:32:14.91 0.6 negative manual P 189 71.373 50 0.16 43
IV.CESX.HHZ. 2016-10-15T11:32:13.50 0.3 undecidable manual P 239 63.2922 50 -0.02 68
IV.T1299.HNN. 2016-10-15T11:32:13.12 0.3 undecidable manual S 175 29.9478 50 0.2 70
IV.T1215.EHZ. 2016-10-15T11:32:13.76 0.6 undecidable manual S 250 33.1446 50 -0.03 48
IV.ARVD.HHZ. 2016-10-15T11:32:13.94 0.3 undecidable manual P 339 70.5738 50 -0.7 56
IV.T1217.EHZ. 2016-10-15T11:32:13.95 0.3 undecidable manual S 231 33.6441 50 0.03 71
IV.PP3.HNN. 2016-10-15T11:32:13.32 0.1 undecidable manual P 29 60.0954 50 0.31 86
IV.T1201.HNN. 2016-10-15T11:32:13.00 0.6 undecidable manual S 180 27.2505 109 0.81 39
IV.MDAR.HNN. 2016-10-15T11:32:13.66 0.3 undecidable manual S 345 33.3444 50 -0.17 70
IV.CESI.HHZ. 2016-10-15T11:32:12.59 0.3 undecidable manual S 292 30.4473 50 -0.46 66
IV.GIGS.HHZ. 2016-10-15T11:32:12.36 1.0 positive manual P 152 56.2992 50 -0.08 23
IV.SMA1.EHZ. 2016-10-15T11:32:12.82 0.6 undecidable manual S 167 31.0467 50 -0.39 45
IV.ATCC.EHZ. 2016-10-15T11:32:12.85 0.3 undecidable manual P 302 58.6968 50 0.05 68
IV.CING.HHZ. 2016-10-15T11:32:12.09 0.6 positive manual P 355 52.6029 50 0.22 44
IV.FOSV.EHZ. 2016-10-15T11:32:12.77 0.3 undecidable manual P 318 58.8966 50 -0.07 68
IV.ARRO.EHZ. 2016-10-15T11:32:12.03 0.6 positive manual P 228 53.502 50 0.02 46
IV.ASSB.HHZ. 2016-10-15T11:32:11.48 0.1 positive manual P 288 50.616 50 -0.08 92
IV.EL6.EHZ. 2016-10-15T11:32:11.19 0.1 undecidable manual P 346 48.8178 50 -0.09 92
IV.T1204.EHZ. 2016-10-15T11:32:11.83 0.3 undecidable manual S 168 25.752 110 0.14 72
IV.T1211.EHZ. 2016-10-15T11:32:11.66 0.3 undecidable manual P 218 52.3032 50 -0.16 68
IV.T1243.HHZ. 2016-10-15T11:32:11.97 0.3 undecidable manual S 145 27.9498 50 -0.42 67
IV.TERO.HHZ. 2016-10-15T11:32:10.13 0.3 positive manual P 137 42.2244 50 -0.14 69
IV.RM33.EHZ. 2016-10-15T11:32:10.56 0.1 undecidable manual P 184 43.8228 50 0.04 94
IV.T1202.EHZ. 2016-10-15T11:32:10.91 0.3 undecidable manual S 100
IV.CSP1.EHE. 2016-10-15T11:32:10.07 0.3 undecidable manual S 350 21.2676 114 -0.18 71
IV.SNTG.HHZ. 2016-10-15T11:32:10.74 0.1 undecidable manual P 327 46.5201 50 -0.19 91
IV.CAMP.HHZ. 2016-10-15T11:32:10.08 0.1 undecidable manual P 163 42.7239 50 -0.26 90
IV.GUMA.HHZ. 2016-10-15T11:32:09.81 0.3 undecidable manual S 21 18.9699 117 0.29 70
IV.GAG1.HNE. 2016-10-15T11:32:09.88 0.1 undecidable manual P 338 40.0266 50 -0.05 94
IV.T1216.EHZ. 2016-10-15T11:32:09.59 0.3 undecidable manual S 266 19.0698 117 0.04 74
IV.OFFI.HHZ. 2016-10-15T11:32:09.69 0.3 undecidable manual P 84 35.3424 50 0.48 65
IV.MNTP.HNZ. 2016-10-15T11:32:09.10 0.6 undecidable manual P 34 31.3464 50 0.51 43
IV.T1246.HHN. 2016-10-15T11:32:09.89 0.3 undecidable manual P 151 40.5261 50 -0.12 70
IV.SSM1.HNE. 2016-10-15T11:32:09.63 0.1 undecidable manual P 350 36.6411 50 0.23 91
IV.LNSS.HHZ. 2016-10-15T11:32:09.50 0.1 undecidable manual P 207 37.5291 50 -0.04 95
IV.FEMA.HNZ. 2016-10-15T11:32:09.14 0.3 undecidable manual S 292 17.6712 119 -0.01 74
IV.SEF1.HNN. 2016-10-15T11:32:09.27 0.1 undecidable manual P 318 36.6411 50 -0.13 93
IV.T1217.EHZ. 2016-10-15T11:32:08.95 0.1 positive manual P 231 33.6441 50 0 96
IV.T1201.HNN. 2016-10-15T11:32:08.11 0.1 undecidable manual P 180 27.2505 109 0.16 94
IV.MDAR.HNN. 2016-10-15T11:32:08.75 0.1 undecidable manual P 345 33.3444 50 -0.14 94
IV.CESI.HHZ. 2016-10-15T11:32:08.37 0.1 positive manual P 292 30.4473 50 -0.07 95
IV.SMA1.EHZ. 2016-10-15T11:32:08.41 0.1 negative manual P 167 31.0467 50 -0.12 94
IV.T1299.HNN. 2016-10-15T11:32:08.42 0.1 undecidable manual P 175 29.9478 50 0.05 96
IV.T1215.EHZ. 2016-10-15T11:32:08.84 0.1 positive manual P 250 33.1446 50 -0.03 96
IV.T1243.HHZ. 2016-10-15T11:32:07.84 0.3 negative manual P 145 27.9498 50 -0.22 70
IV.NRCA.HNZ. 2016-10-15T11:32:07.92 0.3 undecidable manual S 236 13.6752 125 -0.02 74
IV.T1202.EHZ. 2016-10-15T11:32:07.29 0.1 undecidable manual P 100
IV.T1204.EHZ. 2016-10-15T11:32:07.72 0.1 undecidable manual P 168 25.752 110 0.06 97
IV.T1245.HHZ. 2016-10-15T11:32:06.31 0.3 undecidable manual S 225 7.3815 143 -0.05 74
IV.FEMA.HNZ. 2016-10-15T11:32:06.32 0.1 undecidable manual P 292 17.6712 119 0.13 97
IV.GUMA.HHZ. 2016-10-15T11:32:06.74 0.1 positive manual P 21 18.9699 117 0.33 92
IV.T1216.EHZ. 2016-10-15T11:32:06.52 0.1 undecidable manual P 266 19.0698 117 0.1 97
IV.CSP1.EHE. 2016-10-15T11:32:06.72 0.1 undecidable manual P 350 21.2676 114 -0.11 96
XO.AM05.EHZ. 2016-10-15T11:32:05.33 3.0 positive manual P -0.1 0
IV.MMO1.EHZ. 2016-10-15T11:32:05.69 0.3 undecidable manual S 94 6.0939 148 -0.41 69
IV.MC2.EHZ. 2016-10-15T11:32:05.57 0.3 undecidable manual S 280 5.1948 151 -0.38 69
IV.NRCA.HNZ. 2016-10-15T11:32:05.65 0.1 undecidable manual P 236 13.6752 125 0.15 97
IV.MC2.EHZ. 2016-10-15T11:32:04.42 0.1 undecidable manual P 280 5.1948 151 0.08 100
IV.T1245.HHZ. 2016-10-15T11:32:04.74 0.1 undecidable manual P 225 7.3815 143 0.16 98
IV.MMO1.EHZ. 2016-10-15T11:32:04.40 0.1 undecidable manual P 94 6.0939 148 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.EHN. ML:2.7 0.00687 0.22 AML other m 2016-10-15T11:32:07.21
XO.AM05.HNN. ML:2.1 0.00148 0.2 AML other m 2016-10-15T11:32:07.21
XO.AM05.HNE. ML:2.0 0.00125 0.96 AML other m 2016-10-15T11:32:07.65
XO.AM05.EHE. ML:2.6 0.005465 0.62 AML other m 2016-10-15T11:32:08.13
IV.CESI.HHE. ML:2.4 0.001295 0.46 AML other m 2016-10-15T11:32:13.47
IV.CESI.HHN. ML:2.6 0.0018549999999999999 0.16 AML other m 2016-10-15T11:32:13.31
IV.SMA1.EHN. ML:2.1 0.0006234999999999999 0.72 AML other m 2016-10-15T11:32:13.83
IV.CAMP.HHN. ML:2.1 0.0003835 0.26 AML other m 2016-10-15T11:32:16.69
IV.CAMP.HHE. ML:1.9 0.0002685 0.2 AML other m 2016-10-15T11:32:16.81
IV.TERO.HHN. ML:2.3 0.00063 0.14 AML other m 2016-10-15T11:32:16.73
IV.TERO.HHE. ML:2.3 0.000657 0.12 AML other m 2016-10-15T11:32:17.00
IV.RM33.EHN. ML:2.1 0.0003695 1.68 AML other m 2016-10-15T11:32:18.00
IV.OFFI.HHN. ML:2.4 0.00091 1.12 AML other m 2016-10-15T11:32:19.16
IV.SNTG.HHN. ML:1.9 0.00023999999999999998 1.08 AML other m 2016-10-15T11:32:19.20
IV.SNTG.HHE. ML:2.0 0.00026700000000000004 1.04 AML other m 2016-10-15T11:32:19.82
IV.SMA1.EHE. ML:2.1 0.0006454999999999999 0.46 AML other m 2016-10-15T11:32:19.27
IV.RM33.EHE. ML:2.0 0.00035150000000000003 1.18 AML other m 2016-10-15T11:32:19.39
IV.OFFI.HHE. ML:2.2 0.0006490000000000001 0.3 AML other m 2016-10-15T11:32:20.85
IV.GIGS.HHN. ML:2.0 0.000201 0.14 AML other m 2016-10-15T11:32:20.76
IV.GIGS.HHE. ML:1.8 0.00013900000000000002 0.14 AML other m 2016-10-15T11:32:20.77
IV.ATCC.EHE. ML:2.5 0.0006559999999999999 0.16 AML other m 2016-10-15T11:32:21.82
IV.FOSV.EHE. ML:2.2 0.00033099999999999997 0.16 AML other m 2016-10-15T11:32:21.99
IV.FOSV.EHN. ML:2.3 0.00040300000000000004 1.78 AML other m 2016-10-15T11:32:21.98
IV.CING.HHN. ML:1.9 0.000192 1.52 AML other m 2016-10-15T11:32:22.00
IV.ARRO.EHN. ML:1.9 0.000175 0.96 AML other m 2016-10-15T11:32:22.51
IV.CING.HHE. ML:1.9 0.00021100000000000003 0.9 AML other m 2016-10-15T11:32:22.25
IV.ATCC.EHN. ML:2.2 0.0003815 1.24 AML other m 2016-10-15T11:32:23.23
IV.ARRO.EHE. ML:1.8 0.000167 0.8 AML other m 2016-10-15T11:32:23.08
IV.CESX.HHN. ML:2.0 0.0001735 1.82 AML other m 2016-10-15T11:32:26.92
IV.MURB.HHE. ML:2.5 0.000587 0.2 AML other m 2016-10-15T11:32:27.15
IV.MURB.HHN. ML:2.4 0.0004525 1.04 AML other m 2016-10-15T11:32:28.75
IV.CESX.HHE. ML:1.9 0.00015900000000000002 1.36 AML other m 2016-10-15T11:32:29.72
IV.FIAM.HHN. ML:1.8 0.00009445 0.8 AML other m 2016-10-15T11:32:29.45
IV.T0110.HHN. ML:2.3 0.0002255 0.38 AML other m 2016-10-15T11:32:35.64
IV.MGAB.HHE. ML:2.1 0.00012935 1.74 AML other m 2016-10-15T11:32:35.12
IV.MGAB.HHN. ML:2.1 0.0001315 0.36 AML other m 2016-10-15T11:32:37.04
IV.FIAM.HHE. ML:1.8 0.00009814999999999999 1.2 AML other m 2016-10-15T11:32:37.27
IV.T0110.HHE. ML:2.1 0.00014649999999999998 0.52 AML other m 2016-10-15T11:32:37.86
IV.MPAG.EHN. ML:2.2 0.00019250000000000002 0.64 AML other m 2016-10-15T11:32:40.00
IV.MPAG.EHE. ML:2.3 0.000256 0.82 AML other m 2016-10-15T11:32:40.90
IV.ARVD.HHE. ML:1.9 0.00014150000000000002 0.44 AML other m 2016-10-15T11:32:44.56
IV.ARVD.HHN. ML:1.9 0.00012855 0.14 AML other m 2016-10-15T11:32:44.81
IV.ATFO.HHE. ML:2.3 0.000275 0.38 AML other m 2016-10-15T11:32:49.85
IV.ATVO.HHE. ML:2.2 0.00021799999999999999 0.46 AML other m 2016-10-15T11:32:50.11
IV.ATVO.HHN. ML:2.4 0.000314 1.66 AML other m 2016-10-15T11:32:50.16
IV.ATFO.HHN. ML:2.2 0.00021600000000000002 0.22 AML other m 2016-10-15T11:32:50.85
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