Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 03-01-2018 and time 02:36:03 (UTC) in region 6 km N Montereale (AQ)

A magnitude ML 2.0 earthquake occured in region: 6 km N Montereale (AQ), on

  • 03-01-2018 02:36:03 (UTC)
  • 03-01-2018 03:36:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5740, 13.2310 at 10 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
Montereale AQ 6 2581 2581
Cittareale RI 8 482 3063
Amatrice RI 8 2657 5720
Capitignano AQ 8 665 6385
Borbona RI 11 617 7002
Campotosto AQ 12 542 7544
Posta RI 12 694 8238
Cagnano Amiterno AQ 13 1369 9607
Accumoli RI 14 667 10274
Barete AQ 14 737 11011
Pizzoli AQ 16 4326 15337
Micigliano RI 20 127 15464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
61 Km SE of Foligno (57155 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
81 Km W of Chieti (51815 inhabitants)
82 Km W of Pescara (121014 inhabitants)
91 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
98 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
Reviewed
Rev100 		ML 2.0 2018-01-03
02:36:03		 42.5742 13.2308 10 2018-01-03
02:41:49		 Sala Sismica INGV-Roma 52989731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-01-03 02:36:03 ± 0.06
Latitude 42.5742 ± 0.0045
Longitude 13.2308 ± 0.0049
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 52989731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 495
Semi-minor axis of confidence ellipse (meter) 359
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 27
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) 0.62863
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 18
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 52989731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-01-03 02:41:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SAMA.HHZ. 2018-01-03T02:36:22.48 3.0 negative manual P 1.23 0
IV.GUMA.HHZ. 2018-01-03T02:36:21.58 0.6 undecidable manual S 9 54.9006 50 1.03 33
IV.CING.HHZ. 2018-01-03T02:36:18.99 3.0 positive manual P -0.15 0
IV.EL6.EHZ. 2018-01-03T02:36:17.95 3.0 negative manual P -0.41 0
IV.ASSB.HHZ. 2018-01-03T02:36:15.51 0.3 undecidable manual P 318 69.7746 50 -0.03 68
IV.OFFI.HHZ. 2018-01-03T02:36:14.02 3.0 negative manual P 0.54 0
IV.MOMA.HHZ. 2018-01-03T02:36:14.06 0.3 undecidable manual P 296 59.5959 50 0.09 68
IV.T0110.HHZ. 2018-01-03T02:36:14.00 0.3 undecidable manual P 130 58.7967 50 0.16 67
IV.GUMA.HHZ. 2018-01-03T02:36:13.52 0.1 positive manual P 9 54.9006 50 0.28 88
IV.NRCA.HHZ. 2018-01-03T02:36:13.58 0.6 undecidable manual S 342 30.3474 50 -0.41 45
IV.CSP1.EHZ. 2018-01-03T02:36:13.57 3.0 positive manual P -0.29 0
IV.CESI.HHZ. 2018-01-03T02:36:13.08 0.3 undecidable manual P 331 54.7008 50 -0.13 68
IV.TERO.HHZ. 2018-01-03T02:36:13.48 0.6 undecidable manual S 80 30.9468 50 -0.68 41
OB.GAVE.EHZ. 2018-01-03T02:36:13.76 0.6 undecidable manual S 296 30.4473 50 -0.27 46
IV.VCEL.EHZ. 2018-01-03T02:36:13.39 0.3 undecidable manual P 112 53.7018 50 0.33 65
IV.CESX.HHZ. 2018-01-03T02:36:12.63 3.0 positive manual P -0.31 0
IV.FDMO.HHZ. 2018-01-03T02:36:12.78 3.0 negative manual P -0.25 0
IV.MF5.EHZ. 2018-01-03T02:36:12.78 0.1 positive manual P 22 49.5171 50 0.37 87
IV.FAGN.HHZ. 2018-01-03T02:36:11.78 0.3 undecidable manual P 140 44.8218 50 0.1 70
IV.MC2.EHZ. 2018-01-03T02:36:10.55 3.0 positive manual P 0.01 0
IV.FIAM.HHZ. 2018-01-03T02:36:10.24 0.1 undecidable manual P 195 35.2425 50 0.03 96
IV.MMO1.EHZ. 2018-01-03T02:36:10.29 3.0 positive manual P -0.18 0
IV.ARRO.EHZ. 2018-01-03T02:36:10.54 0.3 undecidable manual P 271 38.0286 50 -0.1 71
IV.TERO.HHZ. 2018-01-03T02:36:09.25 0.1 negative manual P 80 30.9468 50 -0.3 91
IV.CAMP.HHZ. 2018-01-03T02:36:09.38 0.3 undecidable manual S 106 15.1737 124 -0.21 72
OB.GAVE.EHZ. 2018-01-03T02:36:09.30 0.1 positive manual P 296 30.4473 50 -0.17 94
IV.NRCA.HHZ. 2018-01-03T02:36:09.13 0.1 undecidable manual P 342 30.3474 50 -0.32 91
IV.LNSS.HHZ. 2018-01-03T02:36:09.85 0.3 undecidable manual S 282 15.873 123 0.05 74
IV.SMA1.EHZ. 2018-01-03T02:36:08.34 0.3 undecidable manual S 54 10.5783 134 -0.01 75
IV.RM33.EHZ. 2018-01-03T02:36:07.45 0.6 undecidable manual S 191 7.3815 144 -0.16 49
IV.LNSS.HHZ. 2018-01-03T02:36:07.17 0.1 undecidable manual P 282 15.873 123 0.14 97
IV.T1299.HNZ. 2018-01-03T02:36:07.44 0.3 undecidable manual S 32 7.881 142 -0.28 72
IV.SMA1.EHZ. 2018-01-03T02:36:06.36 0.1 undecidable manual P 54 10.5783 134 0.17 97
IV.CAMP.HHZ. 2018-01-03T02:36:06.96 0.1 positive manual P 106 15.1737 124 0.05 99
IV.RM33.EHZ. 2018-01-03T02:36:05.86 0.1 undecidable manual P 191 7.3815 144 0.09 99
IV.T1299.HNZ. 2018-01-03T02:36:05.89 0.1 positive manual P 32 7.881 142 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1299.HNE. ML:2.4 0.003565 0.44 AML other m 2018-01-03T02:36:07.75
IV.T1299.EHE. ML:2.4 0.0036100000000000004 0.44 AML other m 2018-01-03T02:36:07.75
IV.T1299.EHN. ML:2.4 0.00336 0.84 AML other m 2018-01-03T02:36:07.89
IV.T1299.HNN. ML:2.4 0.00337 0.84 AML other m 2018-01-03T02:36:07.89
IV.RM33.EHN. ML:2.2 0.002575 0.68 AML other m 2018-01-03T02:36:08.10
IV.RM33.HNN. ML:2.2 0.0025499999999999997 0.68 AML other m 2018-01-03T02:36:08.10
IV.RM33.HNE. ML:2.3 0.0029050000000000005 1.34 AML other m 2018-01-03T02:36:08.28
IV.RM33.EHE. ML:2.3 0.002955 1.34 AML other m 2018-01-03T02:36:08.28
IV.SMA1.EHE. ML:2.5 0.004064999999999999 0.22 AML other m 2018-01-03T02:36:08.41
IV.SMA1.EHN. ML:2.2 0.001815 0.32 AML other m 2018-01-03T02:36:08.81
IV.CAMP.HHE. ML:1.9 0.0008245 0.24 AML other m 2018-01-03T02:36:09.66
IV.CAMP.HHN. ML:1.7 0.0005135000000000001 0.54 AML other m 2018-01-03T02:36:09.60
IV.LNSS.HHN. ML:2.4 0.002355 1.72 AML other m 2018-01-03T02:36:10.13
IV.LNSS.HHE. ML:2.2 0.00164 0.7 AML other m 2018-01-03T02:36:10.84
IV.TERO.HHE. ML:1.8 0.000307 0.18 AML other m 2018-01-03T02:36:13.74
IV.NRCA.HHE. ML:2.1 0.0006619999999999999 1.34 AML other m 2018-01-03T02:36:13.76
IV.NRCA.HNE. ML:2.1 0.0006639999999999999 1.34 AML other m 2018-01-03T02:36:13.76
OB.GAVE.EHE. ML:1.9 0.0004095 0.64 AML other m 2018-01-03T02:36:14.09
IV.NRCA.HNN. ML:1.9 0.00036449999999999997 0.12 AML other m 2018-01-03T02:36:14.27
IV.NRCA.HHN. ML:2.0 0.00046950000000000003 0.68 AML other m 2018-01-03T02:36:14.61
OB.GAVE.EHN. ML:1.8 0.000275 0.4 AML other m 2018-01-03T02:36:16.12
IV.TERO.HHN. ML:1.9 0.000348 0.88 AML other m 2018-01-03T02:36:16.76
IV.ARRO.EHE. ML:1.6 0.000156 0.16 AML other m 2018-01-03T02:36:18.88
IV.FAGN.HHN. ML:1.8 0.000191 0.64 AML other m 2018-01-03T02:36:20.11
IV.ARRO.EHN. ML:1.6 0.00015250000000000002 0.58 AML other m 2018-01-03T02:36:20.02
IV.MF5.EHN. ML:2.0 0.000237 0.32 AML other m 2018-01-03T02:36:20.44
IV.MF5.EHE. ML:1.9 0.00023099999999999998 0.44 AML other m 2018-01-03T02:36:20.79
IV.GUMA.HNE. ML:2.3 0.0004355 1.22 AML other m 2018-01-03T02:36:21.88
IV.GUMA.HHE. ML:2.3 0.000519 1.7 AML other m 2018-01-03T02:36:21.88
IV.CESX.HHN. ML:1.8 0.0001462 0.28 AML other m 2018-01-03T02:36:22.21
IV.GUMA.HHN. ML:2.2 0.00037 0.26 AML other m 2018-01-03T02:36:22.27
IV.FDMO.HHE. ML:1.5 0.00006759999999999999 0.74 AML other m 2018-01-03T02:36:22.11
IV.CESX.HHE. ML:1.7 0.0001189 0.48 AML other m 2018-01-03T02:36:22.43
IV.T0110.HHN. ML:1.8 0.00015 0.38 AML other m 2018-01-03T02:36:23.31
IV.VCEL.EHN. ML:2.1 0.00032250000000000003 0.32 AML other m 2018-01-03T02:36:23.13
IV.CESI.HHN. ML:1.6 0.0000923 0.5 AML other m 2018-01-03T02:36:23.61
IV.FDMO.HHN. ML:1.5 0.00006984999999999999 0.46 AML other m 2018-01-03T02:36:23.92
IV.VCEL.EHE. ML:2.0 0.000213 1.34 AML other m 2018-01-03T02:36:23.84
IV.CESI.HHE. ML:1.5 0.00006755 0.82 AML other m 2018-01-03T02:36:23.91
IV.MOMA.HHN. ML:1.9 0.000149 1.48 AML other m 2018-01-03T02:36:24.84
IV.MOMA.HHE. ML:1.9 0.0001485 0.14 AML other m 2018-01-03T02:36:24.78
IV.FAGN.HHE. ML:1.9 0.000249 1.58 AML other m 2018-01-03T02:36:24.86
IV.OFFI.HHN. ML:2.0 0.000254 0.46 AML other m 2018-01-03T02:36:26.82
IV.OFFI.HHE. ML:2.0 0.00020800000000000001 0.48 AML other m 2018-01-03T02:36:27.38
IV.T0110.HHE. ML:1.8 0.000134 0.86 AML other m 2018-01-03T02:36:29.31
IV.GUMA.HNN. ML:2.5 0.0007495000000000001 0.74 AML other m 2018-01-03T02:36:35.90
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