Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 06-03-2018 and time 04:48:49 (Italy) in region 2 km NE Barete (AQ)

A magnitude ML 2.1 earthquake occured in region: 2 km NE Barete (AQ), on

  • 06-03-2018 03:48:49 (UTC)
  • 06-03-2018 04:48:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4610, 13.2990 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
Barete AQ 2 737 737
Pizzoli AQ 3 4326 5063
Cagnano Amiterno AQ 6 1369 6432
Capitignano AQ 7 665 7097
Montereale AQ 8 2581 9678
Scoppito AQ 10 3727 13405
Campotosto AQ 12 542 13947
L'Aquila AQ 15 69753 83700
Borbona RI 15 617 84317
Crognaleto TE 18 1297 85614
Posta RI 18 694 86308
Antrodoco RI 19 2588 88896
Tornimparte AQ 19 3187 92083
Amatrice RI 19 2657 94740
Lucoli AQ 19 1011 95751
Micigliano RI 20 127 95878

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of L'Aquila (69753 inhabitants)
40 Km SW of Teramo (54892 inhabitants)
55 Km E of Terni (111501 inhabitants)
69 Km NE of Tivoli (56533 inhabitants)
70 Km NE of Guidonia Montecelio (88673 inhabitants)
70 Km W of Montesilvano (53738 inhabitants)
72 Km W of Chieti (51815 inhabitants)
74 Km SE of Foligno (57155 inhabitants)
75 Km W of Pescara (121014 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
98 Km E of Viterbo (67173 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 2.1 2018-03-06
03:48:49		 42.4608 13.2987 10 2018-03-06
03:57:44		 Sala Sismica INGV-Roma 54354981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-03-06 03:48:49 ± 0.08
Latitude 42.4608 ± 0.0045
Longitude 13.2987 ± 0.0061
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 54354981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 550
Semi-minor axis of confidence ellipse (meter) 408
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.68079
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 23
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 44
Type of magnitude ML
Reference to an origin 54354981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-03-06 03:57:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2018-03-06T03:49:19.21 3.0 undecidable manual S -0.42 0
IV.PTRJ.HHZ. 2018-03-06T03:49:15.40 3.0 undecidable manual P 1.78 0
IV.PF6.EHZ. 2018-03-06T03:49:12.43 0.3 undecidable manual S 354 75.5688 50 0.6 59
IV.MOMA.HHZ. 2018-03-06T03:49:11.15 3.0 undecidable manual S -0.38 0
IV.CESI.HHZ. 2018-03-06T03:49:10.08 0.6 undecidable manual S 332 68.376 50 0.18 44
IV.GUMA.HHZ. 2018-03-06T03:49:10.54 0.6 undecidable manual S 3 66.7776 50 1.05 33
IV.CSP1.EHZ. 2018-03-06T03:49:10.84 0.3 undecidable manual S 354 70.374 50 0.39 63
IV.MF5.EHZ. 2018-03-06T03:49:08.60 0.6 undecidable manual S 13 59.8956 50 0.95 35
IV.MMUR.HNZ. 2018-03-06T03:49:05.91 3.0 undecidable manual P -1.83 0
IV.MC2.EHZ. 2018-03-06T03:49:05.91 0.6 undecidable manual S 350 50.8158 50 0.7 39
IV.EL6.EHZ. 2018-03-06T03:49:05.61 3.0 undecidable manual P -0.42 0
IV.MMO1.EHZ. 2018-03-06T03:49:04.37 0.6 undecidable manual S 3 48.7179 50 -0.28 45
IV.T0110.HHZ. 2018-03-06T03:49:04.72 0.6 undecidable manual S 123 46.8198 50 0.56 42
IV.ARRO.EHZ. 2018-03-06T03:49:03.94 0.6 undecidable manual S 287 45.5211 50 0.14 46
IV.NRCA.HHZ. 2018-03-06T03:49:02.96 0.6 undecidable manual S 340 44.0226 50 -0.44 44
IV.SRES.HHZ. 2018-03-06T03:49:02.62 3.0 negative manual P 1.39 0
OB.GAVE.EHZ. 2018-03-06T03:49:02.81 0.6 undecidable manual S 308 41.8248 50 -0.01 48
IV.PF6.EHZ. 2018-03-06T03:49:01.87 0.1 undecidable manual P 354 75.5688 50 -0.33 84
IV.MOMA.HHZ. 2018-03-06T03:49:01.53 3.0 undecidable manual P 0.05 0
IV.FAGN.HHZ. 2018-03-06T03:49:01.12 0.3 undecidable manual S 133 31.8459 50 0.96 55
IV.INTR.HHZ. 2018-03-06T03:49:01.62 3.0 negative manual P 0.01 0
IV.GUMA.HHZ. 2018-03-06T03:49:01.01 0.3 positive manual P 3 66.7776 50 0.16 67
IV.CSP1.EHZ. 2018-03-06T03:49:01.14 1.0 undecidable manual P 354 70.374 50 -0.27 22
IV.CESI.HHZ. 2018-03-06T03:49:00.95 0.6 positive manual P 332 68.376 50 -0.14 45
IV.T1214.EHZ. 2018-03-06T03:49:00.70 0.6 undecidable manual S 348 33.9438 50 -0.01 49
IV.OFFI.HHZ. 2018-03-06T03:49:00.50 0.1 undecidable manual P 31 61.2942 50 0.49 84
IV.TERO.HHZ. 2018-03-06T03:48:59.01 0.6 undecidable manual S 54 30.747 50 -0.85 38
IV.CERT.HHZ. 2018-03-06T03:48:59.98 3.0 positive manual P -0.15 0
IV.CESX.HHZ. 2018-03-06T03:48:59.62 3.0 positive manual P -0.16 0
IV.MF5.EHZ. 2018-03-06T03:48:59.87 0.1 undecidable manual P 13 59.8956 50 0.08 92
IV.MC2.EHZ. 2018-03-06T03:48:58.16 0.1 undecidable manual P 350 50.8158 50 -0.22 90
IV.PTQR.HHZ. 2018-03-06T03:48:58.04 3.0 negative manual P 0 0
IV.LNSS.HHZ. 2018-03-06T03:48:58.61 0.6 undecidable manual S 307 26.3514 50 -0.08 49
IV.FIAM.HHZ. 2018-03-06T03:48:58.28 0.6 undecidable manual S 215 26.0517 50 -0.33 46
IV.T0110.HHZ. 2018-03-06T03:48:57.71 0.1 undecidable manual P 123 46.8198 50 -0.06 94
IV.ARRO.EHZ. 2018-03-06T03:48:57.31 0.1 undecidable manual P 287 45.5211 50 -0.26 91
IV.MMO1.EHZ. 2018-03-06T03:48:57.69 0.1 undecidable manual P 3 48.7179 50 -0.37 88
IV.T1299.EHZ. 2018-03-06T03:48:56.43 0.6 undecidable manual S 356 19.2696 118 -0.23 48
OB.GAVE.EHZ. 2018-03-06T03:48:56.74 0.1 positive manual P 308 41.8248 50 -0.26 91
IV.GIGS.HHZ. 2018-03-06T03:48:56.92 0.3 undecidable manual S 92 22.4553 115 -0.73 61
IV.NRCA.HHZ. 2018-03-06T03:48:56.97 0.1 negative manual P 340 44.0226 50 -0.37 89
IV.SMA1.EHZ. 2018-03-06T03:48:56.70 0.6 undecidable manual S 9 19.0698 119 0.11 49
IV.FAGN.HHZ. 2018-03-06T03:48:55.49 0.3 undecidable manual P 133 31.8459 50 0.03 73
IV.T1214.EHZ. 2018-03-06T03:48:55.58 0.3 negative manual P 348 33.9438 50 -0.2 70
IV.FIAM.HHZ. 2018-03-06T03:48:54.48 0.3 positive manual P 215 26.0517 50 -0.09 73
IV.TERO.HHZ. 2018-03-06T03:48:54.84 0.3 negative manual P 54 30.747 50 -0.46 67
IV.CAMP.HHZ. 2018-03-06T03:48:54.66 0.6 undecidable manual S 47 12.2766 130 0.02 50
IV.LNSS.HHZ. 2018-03-06T03:48:54.48 0.1 undecidable manual P 307 26.3514 50 -0.13 96
IV.RM33.HNZ. 2018-03-06T03:48:53.90 0.6 undecidable manual S 308 8.6802 140 0.14 50
IV.SMA1.EHZ. 2018-03-06T03:48:53.36 0.1 negative manual P 9 19.0698 119 -0.04 99
IV.T1247.HHZ. 2018-03-06T03:48:53.23 0.6 undecidable manual S 180 2.0979 168 0.49 47
IV.T1299.EHZ. 2018-03-06T03:48:53.44 0.1 negative manual P 356 19.2696 118 0 100
IV.GIGS.HHZ. 2018-03-06T03:48:53.68 0.1 negative manual P 92 22.4553 115 -0.34 93
IV.RM33.HNZ. 2018-03-06T03:48:52.02 0.1 undecidable manual P 308 8.6802 140 0.25 97
IV.CAMP.HHZ. 2018-03-06T03:48:52.42 0.1 negative manual P 47 12.2766 130 0.14 98
IV.T1247.HHZ. 2018-03-06T03:48:51.60 0.1 positive manual P 180 2.0979 168 0.41 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:1.8 0.000662 0.38 AML other m 2018-03-06T03:48:54.79
IV.CAMP.HHN. ML:2.0 0.0010275 1.62 AML other m 2018-03-06T03:48:55.84
IV.T1299.HNE. ML:2.0 0.0007215 1.3 AML other m 2018-03-06T03:48:56.21
IV.T1299.EHE. ML:1.9 0.000635 1.3 AML other m 2018-03-06T03:48:56.21
IV.T1299.EHN. ML:2.1 0.0009145 0.18 AML other m 2018-03-06T03:48:57.17
IV.T1299.HNN. ML:2.0 0.0008725 0.18 AML other m 2018-03-06T03:48:57.17
IV.SMA1.EHN. ML:2.8 0.004560000000000001 0.38 AML other m 2018-03-06T03:48:57.12
IV.SMA1.EHE. ML:2.6 0.0028200000000000005 0.88 AML other m 2018-03-06T03:48:57.11
IV.GIGS.HHE. ML:1.6 0.0002675 1.06 AML other m 2018-03-06T03:48:57.56
IV.GIGS.HHN. ML:1.7 0.0003585 0.16 AML other m 2018-03-06T03:48:57.59
IV.LNSS.HHN. ML:2.3 0.0010934999999999999 0.6 AML other m 2018-03-06T03:48:58.81
IV.FIAM.HHE. ML:1.8 0.00036449999999999997 1.42 AML other m 2018-03-06T03:48:59.10
IV.TERO.HHE. ML:2.2 0.0007785 0.52 AML other m 2018-03-06T03:48:59.59
IV.TERO.HHN. ML:2.2 0.0007395 0.54 AML other m 2018-03-06T03:48:59.24
IV.LNSS.HHE. ML:2.3 0.0011600000000000002 1.3 AML other m 2018-03-06T03:48:59.83
IV.TERO.HNE. ML:2.0 0.00042249999999999997 1.5 AML other m 2018-03-06T03:49:00.18
IV.TERO.HNN. ML:1.9 0.00038950000000000003 0.54 AML other m 2018-03-06T03:49:01.47
IV.T1214.EHE. ML:1.8 0.00028655000000000005 1.02 AML other m 2018-03-06T03:49:01.21
IV.FIAM.HHN. ML:1.8 0.0004 0.42 AML other m 2018-03-06T03:49:01.93
IV.T1214.EHN. ML:1.8 0.00026849999999999997 0.34 AML other m 2018-03-06T03:49:02.28
IV.FAGN.HHE. ML:2.4 0.001054 0.4 AML other m 2018-03-06T03:49:03.52
OB.GAVE.EHN. ML:2.1 0.0003835 0.16 AML other m 2018-03-06T03:49:03.66
IV.NRCA.HHN. ML:2.2 0.0004825 0.66 AML other m 2018-03-06T03:49:03.57
IV.ARRO.EHE. ML:1.9 0.00025550000000000003 0.2 AML other m 2018-03-06T03:49:04.20
OB.GAVE.EHE. ML:2.1 0.00038250000000000003 0.46 AML other m 2018-03-06T03:49:04.78
IV.NRCA.HHE. ML:2.4 0.000782 0.12 AML other m 2018-03-06T03:49:04.75
IV.NRCA.HNE. ML:2.4 0.000732 0.12 AML other m 2018-03-06T03:49:04.81
IV.FAGN.HHN. ML:2.2 0.000745 0.36 AML other m 2018-03-06T03:49:05.28
IV.NRCA.HNN. ML:2.3 0.000612 0.62 AML other m 2018-03-06T03:49:05.57
IV.ARRO.EHN. ML:1.9 0.0002385 0.56 AML other m 2018-03-06T03:49:05.36
IV.T0110.HHN. ML:2.2 0.000444 1.68 AML other m 2018-03-06T03:49:05.84
IV.T0110.HHE. ML:2.3 0.000572 1.68 AML other m 2018-03-06T03:49:06.91
IV.CESI.HHN. ML:1.9 0.00014749999999999998 0.5 AML other m 2018-03-06T03:49:10.90
IV.CESI.HHE. ML:1.7 0.00008840000000000001 0.7 AML other m 2018-03-06T03:49:11.57
IV.OFFI.HHN. ML:2.3 0.000407 0.58 AML other m 2018-03-06T03:49:11.54
IV.GUMA.HHN. ML:2.3 0.000365 0.18 AML other m 2018-03-06T03:49:12.62
IV.MOMA.HHN. ML:2.0 0.0001545 1.34 AML other m 2018-03-06T03:49:12.84
IV.CERT.HHN. ML:1.7 0.0000885 0.36 AML other m 2018-03-06T03:49:12.90
IV.CERT.HHE. ML:1.9 0.0001575 0.72 AML other m 2018-03-06T03:49:12.98
IV.MOMA.HHE. ML:2.0 0.0001815 0.16 AML other m 2018-03-06T03:49:13.57
IV.GUMA.HHE. ML:2.4 0.00040300000000000004 0.4 AML other m 2018-03-06T03:49:14.65
IV.EL6.EHN. ML:2.1 0.00013700000000000002 0.48 AML other m 2018-03-06T03:49:17.77
IV.OFFI.HHE. ML:2.2 0.00035250000000000006 0.44 AML other m 2018-03-06T03:49:19.47
IV.EL6.EHE. ML:2.2 0.000156 0.64 AML other m 2018-03-06T03:49:25.45
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