Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 06-11-2016 and time 04:29:54 (Italy) in region 2 km NW Montereale (AQ)

A magnitude ML 1.7 earthquake occured in region: 2 km NW Montereale (AQ), on

  • 06-11-2016 03:29:54 (UTC)
  • 06-11-2016 04:29:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5420, 13.2360 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 2 2581 2581
Capitignano AQ 6 665 3246
Borbona RI 9 617 3863
Cagnano Amiterno AQ 9 1369 5232
Cittareale RI 11 482 5714
Barete AQ 11 737 6451
Amatrice RI 11 2657 9108
Campotosto AQ 11 542 9650
Posta RI 12 694 10344
Pizzoli AQ 13 4326 14670
Accumoli RI 17 667 15337
Micigliano RI 18 127 15464
Antrodoco RI 19 2588 18052
Scoppito AQ 19 3727 21779

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of L'Aquila (69753 inhabitants)
41 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
73 Km NE of Guidonia Montecelio (88673 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
79 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
93 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
95 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 1.7 2016-11-06
03:29:54		 42.5418 13.2362 10 2016-11-06
03:45:21		 Sala Sismica INGV-Roma 32172581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-06 03:29:54 ± 0.05
Latitude 42.5418 ± 0.0027
Longitude 13.2362 ± 0.0037
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 32172581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 323
Semi-minor axis of confidence ellipse (meter) 297
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 27
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) 0.44157
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 32172581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-06 03:45:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T1256.HHZ. 2016-11-06T03:30:06.99 3.0 undecidable manual S -1.32 0
IV.T1211.EHZ. 2016-11-06T03:30:05.16 0.6 undecidable manual S 268 31.1466 50 -0.08 48
MN.AQU.HHZ. 2016-11-06T03:30:03.84 0.3 undecidable manual S 146 24.9528 50 0.24 70
IV.FEMA.HNZ. 2016-11-06T03:30:03.09 0.1 undecidable manual P 342 49.0176 50 -0.26 89
IV.T1215.EHZ. 2016-11-06T03:30:02.23 0.6 undecidable manual P 314 41.625 50 0.02 47
IV.LNSS.HHZ. 2016-11-06T03:30:01.18 0.3 undecidable manual S 293 17.3715 120 -0.05 74
IV.T1211.EHZ. 2016-11-06T03:30:00.40 0.1 undecidable manual P 268 31.1466 50 -0.2 93
IV.T1201.HNE. 2016-11-06T03:30:00.05 0.6 undecidable manual S 5 12.876 128 0.12 49
IV.GIGS.HHZ. 2016-11-06T03:30:00.05 0.1 undecidable manual P 110 29.2485 50 -0.25 93
IV.T1204.EHE. 2016-11-06T03:30:00.80 0.6 undecidable manual S 24 16.2726 122 -0.1 49
IV.T1217.HNN. 2016-11-06T03:30:00.75 0.1 undecidable manual P 307 31.2465 50 0.14 94
IV.FIAM.HHZ. 2016-11-06T03:30:00.70 0.1 undecidable manual P 198 31.9458 50 -0.01 97
IV.CAMP.HHN. 2016-11-06T03:30:00.37 0.6 undecidable manual S 93 14.1747 126 0.09 49
IV.SMA1.EHZ. 2016-11-06T03:29:59.93 0.1 undecidable manual S 39 12.7761 128 0.03 100
IV.T1299.HNE. 2016-11-06T03:29:59.37 0.6 undecidable manual S 20 10.878 133 -0.05 50
IV.T1247.HHZ. 2016-11-06T03:29:59.96 0.3 undecidable manual S 155 12.1767 130 0.2 72
MN.AQU.HHZ. 2016-11-06T03:29:59.99 0.6 undecidable manual P 146 24.9528 50 0.34 46
IV.T1246.HHZ. 2016-11-06T03:29:58.89 0.1 undecidable manual P 78 21.4674 115 -0.12 96
IV.T1202.EHE. 2016-11-06T03:29:58.65 0.1 undecidable manual P 357 17.9709 119 0.27 94
IV.LNSS.HHZ. 2016-11-06T03:29:58.48 0.1 undecidable manual P 293 17.3715 120 0.2 96
IV.T1204.EHE. 2016-11-06T03:29:57.95 0.1 undecidable manual P 24 16.2726 122 -0.14 97
IV.CAMP.HHN. 2016-11-06T03:29:57.39 0.1 undecidable manual P 93 14.1747 126 -0.35 93
IV.SMA1.EHZ. 2016-11-06T03:29:57.47 0.1 undecidable manual P 39 12.7761 128 -0.04 99
IV.T1201.HNE. 2016-11-06T03:29:57.82 0.1 undecidable manual P 5 12.876 128 0.29 94
IV.T1299.HNE. 2016-11-06T03:29:57.37 0.1 undecidable manual P 20 10.878 133 0.14 98
IV.T1247.HHZ. 2016-11-06T03:29:57.65 0.1 undecidable manual P 155 12.1767 130 0.22 96
IV.RM33.EHZ. 2016-11-06T03:29:57.61 0.3 undecidable manual S 206 4.0959 158 -0.42 70
IV.RM33.EHZ. 2016-11-06T03:29:56.35 0.1 undecidable manual P 206 4.0959 158 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHE. ML:1.2 0.00008941413 1.96 AML other m 2016-11-06T03:30:05.51
MN.AQU.HLE. ML:1.2 0.00010193121499999999 2.52 AML other m 2016-11-06T03:30:04.96
MN.AQU.HLN. ML:1.4 0.00016063575 3.36 AML other m 2016-11-06T03:30:04.56
MN.AQU.HHN. ML:1.4 0.00016465115 1.6992 AML other m 2016-11-06T03:30:04.55
IV.SMA1.EHN. ML:2.0 0.0011749999999999998 0.36 AML other m 2016-11-06T03:30:00.40
IV.SMA1.EHE. ML:1.7 0.000639 0.98 AML other m 2016-11-06T03:30:00.28
IV.T1216.EHN. ML:2.2 0.00047521349999999995 0.736 AML other m 2016-11-06T03:30:00.08
IV.T1216.EHE. ML:2.0 0.00030133290000000006 0.096 AML other m 2016-11-06T03:30:00.41
IV.T1247.HHN. ML:1.9 0.0009604999999999999 0.16 AML other m 2016-11-06T03:30:00.25
IV.T1247.HHE. ML:1.8 0.0007310537500000001 2.7184 AML other m 2016-11-06T03:30:00.12
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