Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 06-06-2018 and time 14:39:37 (Italy) in region 8 km N Cittareale (RI)

A magnitude ML 2.3 earthquake occured in region: 8 km N Cittareale (RI), on

  • 06-06-2018 12:39:37 (UTC)
  • 06-06-2018 14:39:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6870, 13.1540 at 10 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
Cittareale RI 8 482 482
Accumoli RI 8 667 1149
Cascia PG 12 3217 4366
Amatrice RI 13 2657 7023
Norcia PG 13 4957 11980
Arquata del Tronto AP 15 1178 13158
Monteleone di Spoleto PG 17 599 13757
Poggiodomo PG 18 117 13874
Posta RI 19 694 14568
Borbona RI 19 617 15185
Montereale AQ 20 2581 17766

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NW of L'Aquila (69753 inhabitants)
44 Km E of Terni (111501 inhabitants)
45 Km W of Teramo (54892 inhabitants)
47 Km SE of Foligno (57155 inhabitants)
78 Km SE of Perugia (166134 inhabitants)
84 Km W of Montesilvano (53738 inhabitants)
84 Km NE of Guidonia Montecelio (88673 inhabitants)
85 Km NE of Tivoli (56533 inhabitants)
90 Km W of Pescara (121014 inhabitants)
91 Km E of Viterbo (67173 inhabitants)
91 Km W of Chieti (51815 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 2.3 2018-06-06
12:39:37		 42.6868 13.1537 10 2019-04-24
14:51:02		 Bollettino Sismico Italiano INGV 65214111
Reviewed
Rev100 		ML 2.4 2018-06-06
12:39:37		 42.6847 13.1558 10 2018-06-06
12:52:38		 Sala Sismica INGV-Roma 57590101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-06 12:39:37 ± 0.06
Latitude 42.6868 ± 0.0027
Longitude 13.1537 ± 0.0049
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65214111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 344
Semi-minor axis of confidence ellipse (meter) 295
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 226
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 41
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 57
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) 0.10792
Epicentral distance of station farthest from the epicenter (degree) 0.68888
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 65214111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-02-12 09:50:19

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 81
Type of magnitude ML
Reference to an origin 57590101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-06 12:52:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VCEL.EHZ. 2018-06-06T12:39:58.81 0.3 undecidable manual S 120 64.8906 50 1.31 44
IV.FAGN.HHZ. 2018-06-06T12:39:56.40 0.6 undecidable manual S 143 58.497 50 0.59 41
IV.OFFI.HHZ. 2018-06-06T12:39:56.30 0.6 undecidable manual S 57 51.3153 50 2.41 12
IV.ASSB.HHZ. 2018-06-06T12:39:55.50 0.3 undecidable manual S 315 56.3991 50 0.26 67
IV.MOMA.HHZ. 2018-06-06T12:39:54.00 0.6 undecidable manual S 285 49.3173 50 0.65 40
IV.CESX.HHZ. 2018-06-06T12:39:53.20 0.3 undecidable manual S 260 47.0196 50 0.44 65
IV.T1220.EHZ. 2018-06-06T12:39:53.00 1.0 undecidable manual S 354 47.2194 50 0.19 23
IV.GUMA.HHZ. 2018-06-06T12:39:52.70 0.6 undecidable manual S 19 44.2224 50 0.7 40
IV.MF5.EHZ. 2018-06-06T12:39:52.40 0.6 undecidable manual S 37 41.625 50 1.09 34
IV.FIAM.HHZ. 2018-06-06T12:39:52.50 0.3 undecidable manual S 184 46.5201 50 -0.12 70
IV.CSP1.EHZ. 2018-06-06T12:39:52.40 0.3 undecidable manual S 5 45.1215 50 0.16 70
IV.T1219.EHN. 2018-06-06T12:39:51.50 0.3 undecidable manual S 344 42.7239 50 -0.09 71
IV.GIGS.HHZ. 2018-06-06T12:39:51.20 0.3 undecidable manual S 127 42.9237 50 -0.46 66
IV.CESI.HHZ. 2018-06-06T12:39:51.00 0.3 undecidable manual S 330 40.7259 50 -0.05 72
IV.ATCC.EHZ. 2018-06-06T12:39:50.10 0.1 undecidable manual P 323 69.2751 50 0.34 86
IV.CING.HHZ. 2018-06-06T12:39:50.95 0.1 undecidable manual P 3 76.4679 50 0.07 89
IV.FDMO.HHZ. 2018-06-06T12:39:50.50 0.3 undecidable manual S 352 39.1275 50 -0.15 71
IV.T0110.HHZ. 2018-06-06T12:39:50.02 0.1 undecidable manual P 135 71.8725 50 -0.15 89
IV.EL6.EHZ. 2018-06-06T12:39:50.00 0.1 undecidable manual P 357 71.373 50 -0.09 90
IV.VCEL.EHZ. 2018-06-06T12:39:49.20 0.1 undecidable manual P 120 64.8906 50 0.12 90
IV.SRES.HHZ. 2018-06-06T12:39:49.62 1.0 undecidable manual P 227 72.5718 50 -0.65 19
IV.TERO.HHZ. 2018-06-06T12:39:49.70 0.3 undecidable manual S 101 37.4292 50 -0.49 66
IV.MMO1.EHZ. 2018-06-06T12:39:47.20 0.3 undecidable manual S 31 27.4503 50 -0.33 69
IV.OFFI.HHZ. 2018-06-06T12:39:47.73 0.1 positive manual P 57 51.3153 50 0.73 78
IV.CAMP.HHZ. 2018-06-06T12:39:47.10 0.3 undecidable manual S 129 26.751 50 -0.23 71
IV.ASSB.HHZ. 2018-06-06T12:39:47.69 0.1 undecidable manual P 315 56.3991 50 -0.08 93
IV.MC2.EHZ. 2018-06-06T12:39:47.20 0.3 undecidable manual S 7 25.0527 50 0.31 70
IV.FAGN.HHZ. 2018-06-06T12:39:47.84 0.1 undecidable manual P 143 58.497 50 -0.26 89
IV.MOMA.HHZ. 2018-06-06T12:39:46.58 0.1 positive manual P 285 49.3173 50 -0.11 93
IV.CESX.HHZ. 2018-06-06T12:39:46.08 0.1 undecidable manual P 260 47.0196 50 -0.26 91
IV.T1220.EHZ. 2018-06-06T12:39:46.17 0.1 undecidable manual P 354 47.2194 50 -0.2 92
IV.FIAM.HHZ. 2018-06-06T12:39:46.06 0.1 undecidable manual P 184 46.5201 50 -0.21 92
IV.GUMA.HHZ. 2018-06-06T12:39:46.14 0.1 undecidable manual P 19 44.2224 50 0.23 92
IV.MTRA.HNZ. 2018-06-06T12:39:45.40 0.3 undecidable manual S 69 21.2676 116 -0.38 69
IV.GIGS.HHZ. 2018-06-06T12:39:45.32 0.1 undecidable manual P 127 42.9237 50 -0.39 89
IV.RM33.HNZ. 2018-06-06T12:39:45.40 0.3 undecidable manual S 166 20.3685 117 -0.1 74
IV.CSP1.EHZ. 2018-06-06T12:39:45.89 0.1 negative manual P 5 45.1215 50 -0.15 93
IV.CESI.HHZ. 2018-06-06T12:39:45.20 0.1 negative manual P 330 40.7259 50 -0.16 94
IV.T1219.EHN. 2018-06-06T12:39:45.35 0.1 undecidable manual P 344 42.7239 50 -0.32 90
IV.MF5.EHZ. 2018-06-06T12:39:45.92 0.3 undecidable manual P 37 41.625 50 0.41 67
IV.TERO.HHZ. 2018-06-06T12:39:44.54 0.1 positive manual P 101 37.4292 50 -0.32 91
IV.ARRO.EHZ. 2018-06-06T12:39:44.13 0.1 undecidable manual P 249 33.8439 50 -0.18 95
IV.SMA1.EHZ. 2018-06-06T12:39:44.40 0.3 undecidable manual S 113 16.0728 123 0.18 73
IV.FDMO.HHZ. 2018-06-06T12:39:44.88 0.1 negative manual P 352 39.1275 50 -0.25 92
IV.NRCA.HNZ. 2018-06-06T12:39:44.00 0.3 undecidable manual S 349 16.5723 122 -0.36 70
IV.FEMA.HNE. 2018-06-06T12:39:43.63 0.1 undecidable manual P 345 31.6461 50 -0.34 92
IV.CAMP.HHZ. 2018-06-06T12:39:43.08 0.1 positive manual P 129 26.751 50 -0.13 97
IV.T1247.HHZ. 2018-06-06T12:39:43.78 0.1 undecidable manual P 156 29.6481 50 0.12 96
IV.LNSS.HHZ. 2018-06-06T12:39:43.80 0.3 undecidable manual S 225 13.1757 128 0.42 70
IV.MMO1.EHZ. 2018-06-06T12:39:43.21 0.1 undecidable manual P 31 27.4503 50 -0.11 97
IV.MTRA.HNZ. 2018-06-06T12:39:42.18 0.1 undecidable manual P 69 21.2676 116 -0.14 98
IV.MC2.EHZ. 2018-06-06T12:39:42.85 0.1 negative manual P 7 25.0527 50 -0.1 98
IV.RM33.HNZ. 2018-06-06T12:39:42.17 0.1 undecidable manual P 166 20.3685 117 0.02 100
IV.SMA1.EHZ. 2018-06-06T12:39:41.67 0.1 undecidable manual P 113 16.0728 123 0.26 96
IV.LNSS.HHZ. 2018-06-06T12:39:41.19 0.1 positive manual P 225 13.1757 128 0.26 96
IV.NRCA.HNZ. 2018-06-06T12:39:41.43 0.1 negative manual P 349 16.5723 122 -0.07 100
IV.T1299.HNN. 2018-06-06T12:39:41.15 0.1 positive manual P 119 11.9769 131 0.39 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:3.0 0.0099113385 1.7632 AML other m 2018-06-06T12:39:44.89
IV.LNSS.HHN. ML:2.9 0.008806159499999999 1.6992 AML other m 2018-06-06T12:39:44.11
IV.NRCA.HNE. ML:2.8 0.0052782335 0.1856 AML other m 2018-06-06T12:39:44.22
IV.NRCA.HHN. ML:2.7 0.004791958 0.16 AML other m 2018-06-06T12:39:44.21
IV.NRCA.HNN. ML:2.7 0.0043995385 0.16 AML other m 2018-06-06T12:39:44.21
IV.NRCA.HHE. ML:2.8 0.0055370670000000006 0.16 AML other m 2018-06-06T12:39:44.21
IV.SMA1.EHE. ML:3.0 0.0095454165 0.1792 AML other m 2018-06-06T12:39:45.06
IV.SMA1.EHN. ML:2.8 0.00553382 1.6608 AML other m 2018-06-06T12:39:45.10
IV.MTRA.HNN. ML:2.6 0.002736293 0.1664 AML other m 2018-06-06T12:39:45.69
IV.MTRA.EHN. ML:2.6 0.0028729554999999997 0.1792 AML other m 2018-06-06T12:39:45.69
IV.RM33.EHN. ML:2.3 0.0014768619999999998 0.1024 AML other m 2018-06-06T12:39:46.03
IV.RM33.HNN. ML:2.3 0.0014860104999999998 0.0896 AML other m 2018-06-06T12:39:46.03
IV.MTRA.HNE. ML:2.8 0.0042967515 0.3136 AML other m 2018-06-06T12:39:46.32
IV.MTRA.EHE. ML:2.8 0.004405609500000001 0.3008 AML other m 2018-06-06T12:39:46.32
IV.RM33.HNE. ML:2.3 0.001454459 0.1344 AML other m 2018-06-06T12:39:46.55
IV.RM33.EHE. ML:2.3 0.0013972605 0.1408 AML other m 2018-06-06T12:39:46.55
IV.CAMP.HHE. ML:1.9 0.00044788784999999997 0.2368 AML other m 2018-06-06T12:39:47.31
IV.CAMP.HHN. ML:1.9 0.00039708509999999996 0.5568 AML other m 2018-06-06T12:39:47.93
IV.ARRO.EHE. ML:2.1 0.0005429524 0.16 AML other m 2018-06-06T12:39:50.34
IV.TERO.HHN. ML:2.4 0.0008669575000000001 0.2432 AML other m 2018-06-06T12:39:50.55
IV.TERO.HNN. ML:2.1 0.00046346785000000003 0.192 AML other m 2018-06-06T12:39:50.82
IV.ARRO.EHN. ML:2.2 0.0006987257499999999 0.224 AML other m 2018-06-06T12:39:50.75
IV.TERO.HHE. ML:2.5 0.0012032729999999997 0.1856 AML other m 2018-06-06T12:39:50.80
IV.TERO.HNE. ML:2.1 0.0004896993 0.1792 AML other m 2018-06-06T12:39:50.72
IV.FDMO.HHE. ML:2.2 0.0005394848 0.2624 AML other m 2018-06-06T12:39:50.89
IV.FDMO.HHN. ML:2.2 0.0005271 0.3392 AML other m 2018-06-06T12:39:50.74
IV.CESI.HHN. ML:2.4 0.00082442565 0.3136 AML other m 2018-06-06T12:39:51.33
IV.GIGS.HHE. ML:1.8 0.00022435170000000002 0.2176 AML other m 2018-06-06T12:39:51.50
IV.MF5.EHN. ML:2.3 0.0007421030499999999 1.52 AML other m 2018-06-06T12:39:52.24
IV.GUMA.HHE. ML:2.9 0.002505415 0.2816 AML other m 2018-06-06T12:39:53.28
IV.CESI.HHE. ML:2.0 0.0003419351 0.3776 AML other m 2018-06-06T12:39:53.20
IV.FIAM.HHE. ML:2.2 0.0005008409 0.2752 AML other m 2018-06-06T12:39:53.09
IV.GUMA.HHN. ML:2.8 0.0017173370000000002 0.4992 AML other m 2018-06-06T12:39:53.39
IV.GUMA.HNE. ML:2.8 0.0017417565 0.2496 AML other m 2018-06-06T12:39:53.28
IV.GIGS.HHN. ML:1.7 0.00017497675 0.3392 AML other m 2018-06-06T12:39:53.43
IV.CSP1.EHE. ML:2.2 0.00041767185 0.4608 AML other m 2018-06-06T12:39:53.63
IV.CSP1.EHN. ML:1.8 0.00016391785000000001 0.3008 AML other m 2018-06-06T12:39:53.82
IV.T1220.EHN. ML:2.5 0.0009855981 0.48 AML other m 2018-06-06T12:39:53.90
IV.T1220.HNN. ML:2.2 0.00050177485 0.48 AML other m 2018-06-06T12:39:53.90
IV.FIAM.HHN. ML:2.2 0.00042501195000000004 0.2368 AML other m 2018-06-06T12:39:54.31
IV.MOMA.HHN. ML:2.5 0.0009313258499999998 0.1792 AML other m 2018-06-06T12:39:55.25
IV.MOMA.HNN. ML:2.5 0.00081468405 0.1792 AML other m 2018-06-06T12:39:55.25
IV.CESX.HHN. ML:2.2 0.00045561985000000006 0.3008 AML other m 2018-06-06T12:39:55.03
IV.MOMA.HHE. ML:2.5 0.0008460493 0.1984 AML other m 2018-06-06T12:39:55.62
IV.MOMA.HNE. ML:2.5 0.00081478675 0.2112 AML other m 2018-06-06T12:39:55.62
IV.T1220.HNE. ML:2.2 0.000511601 0.3648 AML other m 2018-06-06T12:39:55.81
IV.T1220.EHE. ML:2.6 0.00100642665 0.352 AML other m 2018-06-06T12:39:55.81
IV.ASSB.HHE. ML:2.1 0.0002856712 0.32 AML other m 2018-06-06T12:39:55.86
IV.ASSB.HHN. ML:2.2 0.00037887355000000003 0.3392 AML other m 2018-06-06T12:39:56.09
IV.CESX.HHE. ML:2.1 0.0003562363 0.384 AML other m 2018-06-06T12:39:56.10
IV.OFFI.HHE. ML:2.7 0.0012555989999999998 1.5776 AML other m 2018-06-06T12:39:56.18
IV.MF5.EHE. ML:2.4 0.0008109432 0.3776 AML other m 2018-06-06T12:39:57.19
IV.FAGN.HHE. ML:2.4 0.00049092575 0.3968 AML other m 2018-06-06T12:39:58.58
IV.VCEL.EHN. ML:2.4 0.00046137995 0.3776 AML other m 2018-06-06T12:40:00.60
IV.VCEL.EHE. ML:2.4 0.00049937695 0.3584 AML other m 2018-06-06T12:40:01.48
IV.FAGN.HHN. ML:2.3 0.00046372405000000007 1.6608 AML other m 2018-06-06T12:40:01.01
IV.ATCC.EHN. ML:2.0 0.00016241809499999998 1.8016 AML other m 2018-06-06T12:40:01.04
IV.SRES.HHE. ML:1.9 0.0001163294 0.2368 AML other m 2018-06-06T12:40:02.38
IV.T0110.HHE. ML:2.2 0.0002770895 0.3392 AML other m 2018-06-06T12:40:02.81
IV.EL6.EHE. ML:2.2 0.0002510428 0.224 AML other m 2018-06-06T12:40:03.27
IV.EL6.EHN. ML:2.3 0.00035401115 0.3968 AML other m 2018-06-06T12:40:03.81
IV.CING.HHN. ML:1.9 0.0001218056 0.2624 AML other m 2018-06-06T12:40:03.82
IV.T0110.HHN. ML:2.3 0.0003273757 0.3648 AML other m 2018-06-06T12:40:04.38
IV.ATCC.EHE. ML:2.1 0.0002061446 0.3392 AML other m 2018-06-06T12:40:04.68
IV.SRES.HHN. ML:1.9 0.00011600894 0.384 AML other m 2018-06-06T12:40:05.00
IV.GUMA.HNN. ML:2.8 0.0019909858 0.6048 AML other m 2018-06-06T12:40:07.01
IV.CING.HHE. ML:1.9 0.0001261348 0.48 AML other m 2018-06-06T12:40:12.62
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