Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 02-12-2016 and time 09:56:50 (Italy) in region 4 km N Montereale (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km N Montereale (AQ), on

  • 02-12-2016 08:56:50 (UTC)
  • 02-12-2016 09:56:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5630, 13.2410 at 11 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.

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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
Montereale AQ 4 2581 2581
Capitignano AQ 7 665 3246
Amatrice RI 9 2657 5903
Cittareale RI 9 482 6385
Borbona RI 10 617 7002
Campotosto AQ 11 542 7544
Cagnano Amiterno AQ 12 1369 8913
Posta RI 13 694 9607
Barete AQ 13 737 10344
Pizzoli AQ 15 4326 14670
Accumoli RI 15 667 15337
Micigliano RI 20 127 15464
Crognaleto TE 20 1297 16761

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
49 Km E of Terni (111501 inhabitants)
62 Km SE of Foligno (57155 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
80 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
92 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
97 Km NE of Roma (2864731 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 2.0 2016-12-02
08:56:50		 42.5627 13.2407 11 2019-07-19
13:23:56		 Bollettino Sismico Italiano INGV 63304601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-02 08:56:50 ± 0.04
Latitude 42.5627 ± 0.0027
Longitude 13.2407 ± 0.0037
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63304601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 279
Semi-minor axis of confidence ellipse (meter) 51
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 63
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) 64
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64212
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 30
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 34
Type of magnitude ML
Reference to an origin 63304601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-23 09:08:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VULT.HHZ. 2016-12-02T08:58:22.99 3.0 undecidable manual Sg 11.86 0
GU.TRAV.HHZ. 2016-12-02T08:58:21.99 3.0 undecidable manual Sg 4.34 0
IV.VITU.HHZ. 2016-12-02T08:58:15.99 3.0 undecidable manual Sg 17.690001 0
GU.CIRO.HHZ. 2016-12-02T08:58:10.99 3.0 undecidable manual Sn -9.67 0
IV.CAR1.HHZ. 2016-12-02T08:58:01.22 3.0 negative manual Pg 12.99 0
IV.EUCT.HNZ. 2016-12-02T08:57:41.99 3.0 undecidable manual Sn -9.9 0
IV.MSSA.HHZ. 2016-12-02T08:57:41.99 3.0 undecidable manual Sg 0.92 0
GU.CIRO.HHZ. 2016-12-02T08:57:40.76 3.0 undecidable manual Pg 10.66 0
GE.MATE.HHZ. 2016-12-02T08:57:40.70 3.0 undecidable manual Pg 6.34 0
IV.GROG.HHZ. 2016-12-02T08:57:39.99 3.0 undecidable manual Sg 2.23 0
GU.REMY.HHZ. 2016-12-02T08:57:31.17 3.0 undecidable manual Pn -3.74 0
GU.SATI.HHZ. 2016-12-02T08:57:30.18 3.0 undecidable manual Pg 1.46 0
IV.EUCT.HNZ. 2016-12-02T08:57:16.32 3.0 undecidable manual Pg 2.35 0
IV.CSP1.EHZ. 2016-12-02T08:57:08.77 0.6 undecidable manual S 357 58.7967 90 0.38 43
IV.T1219.EHZ. 2016-12-02T08:57:08.12 1.0 undecidable manual S 341 57.9975 90 -0.06 23
IV.CESI.HHZ. 2016-12-02T08:57:08.06 0.6 undecidable manual S 331 56.1993 90 0.36 43
IV.FDMO.HHZ. 2016-12-02T08:57:07.41 0.3 undecidable manual S 347 54.0015 90 0.28 66
IV.T1256.HHZ. 2016-12-02T08:57:06.07 0.6 undecidable manual S 359 49.2174 90 0.22 45
IV.T1216.EHZ. 2016-12-02T08:57:03.27 0.6 undecidable manual S 334 40.626 90 -0.28 46
IV.T1215.EHZ. 2016-12-02T08:57:03.28 0.6 undecidable manual S 311 40.3263 90 -0.19 46
IV.MC2.EHZ. 2016-12-02T08:57:03.56 0.6 undecidable manual S 354 38.9277 90 0.47 44
IV.T1241.EHZ. 2016-12-02T08:57:02.14 0.6 undecidable manual S 25 36.1416 90 -0.2 47
IV.CERT.HHZ. 2016-12-02T08:57:02.67 0.6 undecidable manual P 197 71.2731 90 0.02 45
IV.MMO1.EHZ. 2016-12-02T08:57:02.83 0.6 undecidable manual S 11 38.0286 90 -0.02 48
IV.OFFI.HHZ. 2016-12-02T08:57:01.02 1.0 undecidable manual P 41 55.0005 90 0.88 18
IV.NRCA.HHZ. 2016-12-02T08:57:00.75 0.6 undecidable manual S 341 31.746 90 -0.44 45
IV.T0110.HHZ. 2016-12-02T08:57:00.66 0.6 negative manual P 130 57.3981 90 0.15 46
IV.CSP1.EHZ. 2016-12-02T08:57:00.64 0.6 undecidable manual P 357 58.7967 90 -0.08 46
IV.TERO.HHZ. 2016-12-02T08:57:00.41 0.3 undecidable manual S 77 30.4473 90 -0.41 68
IV.VCEL.EHZ. 2016-12-02T08:57:00.20 1.0 positive manual P 111 52.503 90 0.44 22
IV.T1219.EHZ. 2016-12-02T08:57:00.35 1.0 undecidable manual P 341 57.9975 90 -0.25 22
IV.CESI.HHZ. 2016-12-02T08:57:00.24 0.6 undecidable manual P 331 56.1993 90 -0.08 46
IV.T1256.HHZ. 2016-12-02T08:56:59.55 0.3 undecidable manual P 359 49.2174 90 0.3 67
IV.FDMO.HHZ. 2016-12-02T08:56:59.93 0.6 undecidable manual P 347 54.0015 90 -0.06 46
IV.FEMA.HNE. 2016-12-02T08:56:59.17 0.1 undecidable manual P 341 46.9197 90 0.27 90
IV.T1243.HHZ. 2016-12-02T08:56:58.44 0.6 undecidable manual S 49 22.5552 91 -0.28 47
IV.FAGN.HHZ. 2016-12-02T08:56:58.57 1.0 undecidable manual P 139 43.3233 90 0.23 23
IV.T1216.EHZ. 2016-12-02T08:56:57.64 1.0 undecidable manual P 334 40.626 90 -0.29 23
IV.T1215.EHZ. 2016-12-02T08:56:57.61 1.0 undecidable manual P 311 40.3263 90 -0.27 23
IV.T1246.HHN. 2016-12-02T08:56:57.92 0.6 undecidable manual S 84 20.7681 91 -0.32 47
IV.MMO1.EHZ. 2016-12-02T08:56:57.39 1.0 undecidable manual P 11 38.0286 90 -0.13 24
IV.MC2.EHZ. 2016-12-02T08:56:57.92 0.6 undecidable manual P 354 38.9277 90 0.26 46
IV.LNSS.HHZ. 2016-12-02T08:56:57.07 0.6 undecidable manual S 285 16.9719 92 -0.16 48
IV.CAMP.HHZ. 2016-12-02T08:56:56.39 0.6 undecidable manual S 102 14.0748 97 -0.07 50
IV.T1241.EHZ. 2016-12-02T08:56:56.95 0.6 undecidable manual P 25 36.1416 90 -0.28 46
IV.T1218.EHZ. 2016-12-02T08:56:56.47 0.6 undecidable manual S 319 15.6732 93 -0.43 46
IV.FIAM.HHZ. 2016-12-02T08:56:56.91 1.0 positive manual P 197 34.2435 90 -0.03 24
IV.NRCA.HHZ. 2016-12-02T08:56:56.28 0.3 undecidable manual P 341 31.746 90 -0.28 69
IV.T1247.HHZ. 2016-12-02T08:56:56.79 0.6 undecidable manual S 161 14.2746 96 0.29 48
IV.T1211.EHZ. 2016-12-02T08:56:56.44 0.6 positive manual P 264 31.6461 90 -0.11 48
IV.T1245.HNZ. 2016-12-02T08:56:56.55 0.6 undecidable manual P 353 32.8449 90 -0.18 47
IV.TERO.HHZ. 2016-12-02T08:56:56.10 0.3 undecidable manual P 77 30.4473 90 -0.25 70
IV.T1299.HNN. 2016-12-02T08:56:55.03 0.6 undecidable manual S 23 8.6802 128 -0.11 50
IV.SMA1.EHZ. 2016-12-02T08:56:55.69 0.6 undecidable manual S 46 10.7781 116 0.06 50
IV.T1243.HHZ. 2016-12-02T08:56:55.06 0.1 positive manual P 49 22.5552 91 -0.08 98
IV.RM33.EHZ. 2016-12-02T08:56:54.56 0.3 undecidable manual S 200 6.2937 140 -0.14 74
IV.LNSS.HHZ. 2016-12-02T08:56:54.33 0.1 negative manual P 285 16.9719 92 0.05 100
IV.T1246.HHN. 2016-12-02T08:56:54.76 0.1 undecidable manual P 84 20.7681 91 -0.1 98
IV.T1218.EHZ. 2016-12-02T08:56:54.02 0.1 negative manual P 319 15.6732 93 -0.07 99
IV.T1247.HHZ. 2016-12-02T08:56:54.07 0.6 undecidable manual P 161 14.2746 96 0.21 49
IV.T1299.HNN. 2016-12-02T08:56:53.17 0.1 undecidable manual P 23 8.6802 128 0.1 100
IV.CAMP.HHZ. 2016-12-02T08:56:53.99 0.1 negative manual P 102 14.0748 97 0.16 98
IV.RM33.EHZ. 2016-12-02T08:56:53.01 0.1 undecidable manual P 200 6.2937 140 0.19 99
IV.SMA1.EHZ. 2016-12-02T08:56:53.58 0.1 undecidable manual P 46 10.7781 116 0.23 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNN. ML:2.1 0.00174 0.14 AML other m 2016-12-02T08:56:54.88
IV.RM33.EHN. ML:2.1 0.001765 0.14 AML other m 2016-12-02T08:56:54.88
IV.RM33.HNE. ML:2.1 0.00195 1.88 AML other m 2016-12-02T08:56:54.05
IV.RM33.EHE. ML:2.1 0.00197 1.88 AML other m 2016-12-02T08:56:54.05
IV.CESI.HHE. ML:1.4 0.00006115 1.58 AML other m 2016-12-02T08:56:55.99
IV.SMA1.EHN. ML:2.1 0.0015899999999999998 0.22 AML other m 2016-12-02T08:56:56.06
IV.SMA1.EHE. ML:1.9 0.0009750000000000001 1.5 AML other m 2016-12-02T08:56:56.88
IV.T1218.EHE. ML:1.7 0.000439 0.36 AML other m 2016-12-02T08:56:56.72
IV.T1218.HNE. ML:1.7 0.000477 0.38 AML other m 2016-12-02T08:56:56.72
IV.T1218.EHN. ML:2.0 0.0010445 0.18 AML other m 2016-12-02T08:56:56.79
IV.T1218.HNN. ML:2.1 0.0010500000000000002 0.2 AML other m 2016-12-02T08:56:56.79
IV.T1247.HHE. ML:2.2 0.0013700000000000001 1.68 AML other m 2016-12-02T08:56:57.99
IV.LNSS.HHN. ML:2.0 0.0009025000000000001 0.48 AML other m 2016-12-02T08:56:57.59
IV.LNSS.HHE. ML:2.0 0.000829 0.2 AML other m 2016-12-02T08:56:57.43
IV.T1247.HHN. ML:1.9 0.0007244999999999999 0.14 AML other m 2016-12-02T08:56:58.84
IV.TERO.HHE. ML:2.0 0.0004425 0.2 AML other m 2016-12-02T08:57:00.56
IV.TERO.HHN. ML:2.0 0.0004735 0.18 AML other m 2016-12-02T08:57:00.56
IV.NRCA.HNE. ML:2.4 0.0010950000000000003 0.12 AML other m 2016-12-02T08:57:01.41
IV.NRCA.HHE. ML:2.4 0.0011799999999999998 0.12 AML other m 2016-12-02T08:57:01.35
IV.T1211.HNN. ML:2.4 0.0011099999999999999 0.12 AML other m 2016-12-02T08:57:01.41
IV.T1211.EHN. ML:2.4 0.0011200000000000001 0.12 AML other m 2016-12-02T08:57:01.42
IV.T1211.EHE. ML:2.2 0.0006580000000000001 0.1 AML other m 2016-12-02T08:57:01.46
IV.T1211.HNE. ML:2.2 0.000651 0.1 AML other m 2016-12-02T08:57:01.51
IV.NRCA.HHN. ML:2.0 0.000516 0.14 AML other m 2016-12-02T08:57:01.71
IV.NRCA.HNN. ML:2.0 0.0005185 1.26 AML other m 2016-12-02T08:57:02.65
IV.T1216.EHN. ML:1.8 0.0002105 0.46 AML other m 2016-12-02T08:57:04.30
IV.FAGN.HHN. ML:1.5 0.00010595 0.42 AML other m 2016-12-02T08:57:07.88
IV.CESI.HHN. ML:1.8 0.000149 0.22 AML other m 2016-12-02T08:57:08.71
IV.VCEL.EHE. ML:1.7 0.00010850000000000001 0.5 AML other m 2016-12-02T08:57:10.20
IV.VCEL.EHN. ML:1.7 0.00011350000000000001 1.02 AML other m 2016-12-02T08:57:10.93
IV.FAGN.HHE. ML:1.7 0.00014350000000000002 1.72 AML other m 2016-12-02T08:57:10.11
IV.FDMO.HHN. ML:2.0 0.000254 1.12 AML other m 2016-12-02T08:58:04.20
IV.FDMO.HHE. ML:1.9 0.0002045 0.74 AML other m 2016-12-02T08:58:04.70
IV.T1216.EHE. ML:1.7 0.0001574 0.42 AML other m 2016-12-02T08:58:05.24
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