Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 30-08-2016 and time 19:15:07 (UTC) in region 3 km SE Amatrice (RI)

A magnitude ML 2.0 earthquake occured in region: 3 km SE Amatrice (RI), on

  • 30-08-2016 19:15:07 (UTC)
  • 30-08-2016 21:15:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6140, 13.3170 at 11 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
Amatrice RI 3 2657 2657
Campotosto AQ 8 542 3199
Capitignano AQ 10 665 3864
Accumoli RI 11 667 4531
Montereale AQ 12 2581 7112
Cittareale RI 13 482 7594
Crognaleto TE 15 1297 8891
Cortino TE 16 656 9547
Arquata del Tronto AP 18 1178 10725
Barete AQ 18 737 11462
Cagnano Amiterno AQ 19 1369 12831
Borbona RI 19 617 13448
Acquasanta Terme AP 19 2916 16364
Rocca Santa Maria TE 19 537 16901
Fano Adriano TE 19 296 17197
Pizzoli AQ 20 4326 21523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km N of L'Aquila (69753 inhabitants)
32 Km W of Teramo (54892 inhabitants)
55 Km E of Terni (111501 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
75 Km W of Pescara (121014 inhabitants)
76 Km W of Chieti (51815 inhabitants)
84 Km NE of Guidonia Montecelio (88673 inhabitants)
84 Km NE of Tivoli (56533 inhabitants)
94 Km SE of Perugia (166134 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 2016-08-30
19:15:07		 42.614 13.3173 11 2016-08-30
19:22:36		 Sala Sismica INGV-Roma 27746931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-08-30 19:15:07 ± 0.04
Latitude 42.6140 ± 0.0027
Longitude 13.3173 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 27746931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 298
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 174
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.85436
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 27746931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-08-30 19:22:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2016-08-30T19:15:36.99 3.0 undecidable manual S 94.8384 -1.31 0
IV.ASSB.HHZ. 2016-08-30T19:15:30.99 3.0 undecidable manual S 0.29 0
IV.LPEL.HHZ. 2016-08-30T19:15:23.89 3.0 positive manual P 94.8384 -0.29 0
IV.ATCC.EHZ. 2016-08-30T19:15:22.38 3.0 undecidable manual P 0.04 0
IV.CERT.HHZ. 2016-08-30T19:15:22.35 3.0 undecidable manual P 1 0
IV.CING.HHZ. 2016-08-30T19:15:22.76 3.0 undecidable manual P 0.2 0
IV.SNTG.HHZ. 2016-08-30T19:15:21.30 3.0 undecidable manual P 0.03 0
IV.INTR.HHZ. 2016-08-30T19:15:21.38 3.0 positive manual P -0.67 0
IV.T1215.EHZ. 2016-08-30T19:15:20.69 0.6 undecidable manual S 300 42.1245 50 -0.33 44
IV.MC2.EHZ. 2016-08-30T19:15:19.46 0.6 undecidable manual S 342 34.6431 50 0.44 44
IV.MMO1.EHZ. 2016-08-30T19:15:18.24 0.6 undecidable manual S 1 31.6461 50 0.01 48
IV.CSP1.EHZ. 2016-08-30T19:15:17.11 3.0 positive manual P -0.23 0
IV.T1241.HHZ. 2016-08-30T19:15:17.24 0.6 undecidable manual S 19 28.4493 50 -0.13 47
IV.T0110.HHZ. 2016-08-30T19:15:17.86 3.0 positive manual P 0.06 0
IV.VCEL.EHZ. 2016-08-30T19:15:17.05 3.0 positive manual P 0.48 0
IV.NRCA.HHZ. 2016-08-30T19:15:17.45 0.6 undecidable manual S 326 29.4483 50 -0.19 46
IV.CESI.HHZ. 2016-08-30T19:15:17.32 3.0 undecidable manual P -0.16 0
IV.FDMO.HHZ. 2016-08-30T19:15:16.68 3.0 negative manual P -0.09 0
IV.GIGS.HHZ. 2016-08-30T19:15:16.93 0.6 undecidable manual S 130 27.4503 50 -0.18 47
IV.FAGN.HHZ. 2016-08-30T19:15:16.03 3.0 undecidable manual P 0.34 0
IV.LNSS.HHZ. 2016-08-30T19:15:15.83 0.6 undecidable manual S 267 22.6551 50 0 49
IV.FIAM.HHZ. 2016-08-30T19:15:15.06 3.0 positive manual P -0.11 0
IV.TERO.HHZ. 2016-08-30T19:15:15.79 0.6 undecidable manual S 88 23.4543 50 -0.24 46
IV.ARRO.EHZ. 2016-08-30T19:15:15.56 0.3 positive manual P 265 45.2214 50 -0.1 69
IV.MC2.EHZ. 2016-08-30T19:15:14.15 0.3 positive manual P 342 34.6431 50 0.12 70
IV.T1215.EHZ. 2016-08-30T19:15:14.98 1.0 undecidable manual P 300 42.1245 50 -0.21 23
IV.NRCA.HHZ. 2016-08-30T19:15:13.34 0.1 undecidable manual P 326 29.4483 50 0.11 94
IV.MMO1.EHZ. 2016-08-30T19:15:13.65 0.1 positive manual P 1 31.6461 50 0.08 95
IV.T1243.HNZ. 2016-08-30T19:15:13.31 0.6 undecidable manual S 49 14.0748 127 -0.01 49
IV.RM33.HNZ. 2016-08-30T19:15:13.54 0.6 undecidable manual S 216 14.3745 126 0.14 48
IV.T1241.HHZ. 2016-08-30T19:15:13.05 0.1 positive manual P 19 28.4493 50 -0.03 96
IV.T1242.HHZ. 2016-08-30T19:15:12.80 0.6 positive manual P 339 25.5522 50 0.16 47
IV.CAMP.HHZ. 2016-08-30T19:15:12.64 0.6 undecidable manual S 139 11.4774 133 0.02 50
IV.LNSS.HHZ. 2016-08-30T19:15:12.12 0.1 positive manual P 267 22.6551 50 -0.07 96
IV.GIGS.HHZ. 2016-08-30T19:15:12.84 0.6 positive manual P 130 27.4503 50 -0.08 48
IV.TERO.HHZ. 2016-08-30T19:15:12.27 0.1 positive manual P 88 23.4543 50 -0.03 97
IV.T1204.EHZ. 2016-08-30T19:15:11.25 0.6 undecidable manual S 360 6.8931 147 -0.34 47
IV.T1243.HNZ. 2016-08-30T19:15:10.89 0.1 positive manual P 49 14.0748 127 0.15 96
IV.RM33.HNZ. 2016-08-30T19:15:10.95 0.3 undecidable manual P 216 14.3745 126 0.17 72
IV.T1299.EHZ. 2016-08-30T19:15:10.51 0.6 undecidable manual S 308 3.6963 161 -0.59 44
IV.CAMP.HHZ. 2016-08-30T19:15:10.54 1.0 undecidable manual P 139 11.4774 133 0.2 24
IV.SMA1.EHZ. 2016-08-30T19:15:10.77 0.6 undecidable manual S 39 2.2977 168 -0.2 49
IV.T1299.EHZ. 2016-08-30T19:15:09.49 0.1 undecidable manual P 308 3.6963 161 0.04 100
IV.SMA1.EHZ. 2016-08-30T19:15:09.53 0.1 positive manual P 39 2.2977 168 0.15 98
IV.T1204.EHZ. 2016-08-30T19:15:09.89 0.3 positive manual P 360 6.8931 147 0.15 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHE. ML:1.6 0.0001208 0.28 AML other m 2016-08-30T19:15:17.10
IV.ARRO.EHN. ML:1.8 0.000168 0.86 AML other m 2016-08-30T19:15:23.13
IV.ATCC.EHE. ML:2.0 0.00012835 0.64 AML other m 2016-08-30T19:15:38.78
IV.ATCC.EHN. ML:1.8 0.00008104999999999999 0.6 AML other m 2016-08-30T19:15:44.19
IV.CAMP.HHE. ML:2.1 0.00132 0.78 AML other m 2016-08-30T19:15:12.78
IV.CAMP.HHN. ML:1.8 0.0007395 0.26 AML other m 2016-08-30T19:15:14.36
IV.CERT.HHE. ML:1.8 0.00010175 0.4 AML other m 2016-08-30T19:15:44.34
IV.CERT.HHN. ML:1.8 0.00009520000000000001 1.22 AML other m 2016-08-30T19:15:39.42
IV.CESI.HHN. ML:1.9 0.0001975 0.34 AML other m 2016-08-30T19:15:34.58
IV.CESI.HHE. ML:1.7 0.00011585000000000001 0.32 AML other m 2016-08-30T19:15:34.76
IV.CING.HHE. ML:1.9 0.000097 0.52 AML other m 2016-08-30T19:15:36.11
IV.CING.HHN. ML:1.9 0.0000969 0.32 AML other m 2016-08-30T19:15:36.77
IV.FAGN.HHN. ML:2.3 0.000592 0.68 AML other m 2016-08-30T19:15:25.45
IV.FAGN.HHE. ML:2.3 0.000693 0.64 AML other m 2016-08-30T19:15:25.66
IV.FDMO.HHE. ML:1.7 0.0001215 1.14 AML other m 2016-08-30T19:15:24.11
IV.FDMO.HHN. ML:1.8 0.0001475 0.46 AML other m 2016-08-30T19:15:26.95
IV.FIAM.HHN. ML:1.6 0.00013550000000000001 0.84 AML other m 2016-08-30T19:15:26.46
IV.FIAM.HHE. ML:1.7 0.0001615 0.48 AML other m 2016-08-30T19:15:23.36
IV.GIGS.HHN. ML:1.7 0.00028100000000000005 0.4 AML other m 2016-08-30T19:15:17.67
IV.GIGS.HHE. ML:1.6 0.0002295 1.08 AML other m 2016-08-30T19:15:17.03
IV.INTR.HHE. ML:1.8 0.000082 0.52 AML other m 2016-08-30T19:15:41.49
IV.INTR.HHN. ML:2.0 0.00014500000000000003 0.84 AML other m 2016-08-30T19:15:41.57
IV.LNSS.HHN. ML:1.9 0.0005805000000000001 0.3 AML other m 2016-08-30T19:15:16.92
IV.LNSS.HHE. ML:2.1 0.0008025 0.82 AML other m 2016-08-30T19:15:17.21
IV.LPEL.HHE. ML:2.1 0.0001315 0.34 AML other m 2016-08-30T19:15:37.79
IV.LPEL.HHN. ML:2.0 0.00011899999999999999 1.52 AML other m 2016-08-30T19:15:41.05
IV.MMO1.EHE. ML:2.1 0.000575 0.78 AML other m 2016-08-30T19:15:18.58
IV.MMO1.EHN. ML:1.9 0.000359 0.9 AML other m 2016-08-30T19:15:18.85
IV.NRCA.HHE. ML:2.3 0.0010500000000000002 0.16 AML other m 2016-08-30T19:15:17.73
IV.NRCA.HHN. ML:2.1 0.0006655 1.46 AML other m 2016-08-30T19:15:18.27
IV.RM33.EHE. ML:2.4 0.00236 0.72 AML other m 2016-08-30T19:15:14.52
IV.RM33.HNE. ML:2.4 0.002435 0.72 AML other m 2016-08-30T19:15:14.51
IV.RM33.HNN. ML:2.4 0.00237 0.34 AML other m 2016-08-30T19:15:14.40
IV.RM33.EHN. ML:2.4 0.0023799999999999997 0.34 AML other m 2016-08-30T19:15:14.23
IV.SMA1.EHN. ML:3.1 0.02325 0.58 AML other m 2016-08-30T19:15:11.01
IV.SMA1.EHE. ML:3.5 0.056299999999999996 0.26 AML other m 2016-08-30T19:15:11.03
IV.SNTG.HHE. ML:1.4 0.00003875 0.2 AML other m 2016-08-30T19:15:35.12
IV.SNTG.HHN. ML:1.5 0.000047850000000000004 0.76 AML other m 2016-08-30T19:15:39.43
IV.T0110.HHE. ML:2.3 0.0004575 1.02 AML other m 2016-08-30T19:15:27.28
IV.T0110.HHN. ML:2.2 0.00036199999999999996 0.34 AML other m 2016-08-30T19:15:32.06
IV.T1204.EHN. ML:0.5 0.00005049999999999999 1.16 AML other m 2016-08-30T19:15:11.94
IV.T1204.EHE. ML:0.6 0.00006475 1.38 AML other m 2016-08-30T19:15:12.61
IV.T1241.HHN. ML:1.8 0.00028799999999999995 0.32 AML other m 2016-08-30T19:15:21.31
IV.T1241.HHE. ML:1.9 0.000382 0.66 AML other m 2016-08-30T19:15:20.15
IV.T1241.HNE. ML:1.8 0.0003595 0.66 AML other m 2016-08-30T19:15:20.15
IV.T1241.HNN. ML:1.8 0.00030700000000000004 0.38 AML other m 2016-08-30T19:15:21.29
IV.T1299.EHE. ML:3.1 0.022449999999999998 0.16 AML other m 2016-08-30T19:15:10.77
IV.T1299.EHN. ML:3.0 0.0167 0.32 AML other m 2016-08-30T19:15:10.69
IV.TERO.HHN. ML:2.3 0.0012749999999999999 0.72 AML other m 2016-08-30T19:15:18.59
IV.TERO.HHE. ML:2.2 0.0009525 0.14 AML other m 2016-08-30T19:15:17.39
IV.VCEL.EHE. ML:2.5 0.0009239999999999999 1 AML other m 2016-08-30T19:15:27.48
IV.VCEL.EHN. ML:2.5 0.000874 0.34 AML other m 2016-08-30T19:15:25.51
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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