Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 10-06-2020 and time 16:05:47 (Italy) in region 3 km NE Stroncone (TR)

A magnitude ML 1.4 earthquake occured in region: 3 km NE Stroncone (TR), on

  • 10-06-2020 14:05:47 (UTC)
  • 10-06-2020 16:05:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5230, 12.6750 at 7 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
Stroncone TR 3 4917 4917
Terni TR 5 111501 116418
Colli sul Velino RI 9 533 116951
Arrone TR 10 2763 119714
Labro RI 10 374 120088
Greccio RI 11 1558 121646
Montefranco TR 11 1276 122922
Configni RI 11 633 123555
Cottanello RI 13 563 124118
Narni TR 13 19785 143903
Morro Reatino RI 13 373 144276
San Gemini TR 15 5018 149294
Ferentillo TR 15 1913 151207
Contigliano RI 15 3783 154990
Rivodutri RI 15 1253 156243
Montasola RI 15 395 156638
Vacone RI 15 256 156894
Polino TR 16 233 157127
Calvi dell'Umbria TR 16 1856 158983
Poggio Bustone RI 18 2055 161038
Montebuono RI 19 883 161921
Torri in Sabina RI 19 1256 163177
Otricoli TR 19 1869 165046
Tarano RI 20 1444 166490
Cantalice RI 20 2755 169245

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km SE of Terni (111501 inhabitants)
48 Km E of Viterbo (67173 inhabitants)
48 Km S of Foligno (57155 inhabitants)
58 Km N of Guidonia Montecelio (88673 inhabitants)
62 Km W of L'Aquila (69753 inhabitants)
63 Km N of Tivoli (56533 inhabitants)
69 Km SE of Perugia (166134 inhabitants)
72 Km N of Roma (2864731 inhabitants)
86 Km W of Teramo (54892 inhabitants)
87 Km NE of Civitavecchia (52991 inhabitants)
91 Km NE of Fiumicino (78395 inhabitants)
93 Km N of Velletri (53303 inhabitants)
96 Km N of Pomezia (62966 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 1.4 2020-06-10
14:05:47		 42.5233 12.6747 7 2020-11-19
12:36:49		 Bollettino Sismico Italiano INGV 80238181
Reviewed
Rev100 		ML 1.5 2020-06-10
14:05:46		 42.4892 12.6565 9 2020-06-10
14:18:41		 Sala Sismica INGV-Roma 80069831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-10 14:05:47 ± 0.08
Latitude 42.5233 ± 0.0036
Longitude 12.6747 ± 0.0061
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80238181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 470
Semi-minor axis of confidence ellipse (meter) 423
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 252
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
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 47
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86425
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 80238181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-16 15:41:13

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 80069831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-10 14:18:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ILOS.HHZ. 2020-06-10T14:07:44.73 3.0 undecidable manual Sn -2.71 0
CR.ZAG.BHZ. 2020-06-10T14:07:35.14 3.0 undecidable manual Sn -2.97 0
IV.SALO.HHZ. 2020-06-10T14:07:32.62 3.0 undecidable manual Sg 8.94 0
IV.PCN.EHZ. 2020-06-10T14:07:14.65 3.0 undecidable manual Sn -5.2 0
IV.IFIL.HHZ. 2020-06-10T14:06:59.13 3.0 negative manual Pg 7.26 0
IV.CET2.HHZ. 2020-06-10T14:06:51.39 3.0 undecidable manual Pn 4.1 0
IV.PAOL.HHZ. 2020-06-10T14:06:49.28 3.0 undecidable manual Sn -0.01 0
IV.IMOL.HNZ. 2020-06-10T14:06:48.55 3.0 undecidable manual Sg 1.65 0
IV.SALO.HHZ. 2020-06-10T14:06:48.15 3.0 undecidable manual Pg 6.7 0
IV.EUCT.HNZ. 2020-06-10T14:06:44.26 3.0 negative manual Pn -0.66 0
IV.MNTV.HNZ. 2020-06-10T14:06:39.47 3.0 undecidable manual Pg 4.9 0
IV.MELA.HHZ. 2020-06-10T14:06:27.29 3.0 undecidable manual Pg 6.06 0
IV.EL6.EHZ. 2020-06-10T14:06:16.02 0.3 undecidable manual S 21 95.9262 50 0.01 65
IV.CSP1.EHZ. 2020-06-10T14:06:11.41 0.1 undecidable manual S 34 76.368 50 0.61 78
IV.FDMO.HHZ. 2020-06-10T14:06:08.24 0.1 undecidable manual S 30 66.0894 50 0.19 88
IV.MGAB.HHZ. 2020-06-10T14:06:07.87 0.1 undecidable manual S 313 62.9925 50 0.65 78
IV.MC2.EHZ. 2020-06-10T14:06:06.48 0.1 undecidable manual S 44 60.0954 50 0.03 92
IV.ASSB.HHZ. 2020-06-10T14:06:06.08 0.1 undecidable manual S 359 57.5979 50 0.29 88
IV.VVLD.HNZ. 2020-06-10T14:06:06.34 3.0 undecidable manual P -0.19 0
IV.CESI.HHZ. 2020-06-10T14:06:05.47 0.1 undecidable manual S 19 56.5989 50 -0.05 92
IV.EL6.EHZ. 2020-06-10T14:06:03.63 0.3 undecidable manual P 21 95.9262 50 -0.14 63
TV.SF01.EHZ. 2020-06-10T14:06:01.38 3.0 undecidable manual P -3.89 0
IV.RM33.EHZ. 2020-06-10T14:06:01.86 0.1 undecidable manual S 92 44.1225 50 -0.34 89
IV.CSP1.EHZ. 2020-06-10T14:06:00.76 0.1 undecidable manual P 34 76.368 50 -0.01 90
IV.SRES.HHN. 2020-06-10T14:05:59.54 0.3 undecidable manual S 203 34.5432 102 0.25 69
IV.BARO.HNZ. 2020-06-10T14:05:58.25 0.3 undecidable manual P 239 59.496 50 0.08 69
IV.FDMO.HHZ. 2020-06-10T14:05:58.91 0.1 undecidable manual P 30 66.0894 50 -0.27 87
IV.MC2.EHZ. 2020-06-10T14:05:58.02 0.1 undecidable manual P 44 60.0954 50 -0.23 88
IT.GNU.HGE. 2020-06-10T14:05:58.00 0.3 undecidable manual S 345 32.2455 102 -0.52 65
IV.MGAB.HHZ. 2020-06-10T14:05:58.82 0.1 undecidable manual P 313 62.9925 50 0.12 90
IV.CESI.HHZ. 2020-06-10T14:05:57.29 0.1 undecidable manual P 19 56.5989 50 -0.43 85
IV.LNSS.HHZ. 2020-06-10T14:05:57.98 0.1 undecidable manual S 73 31.1466 103 -0.17 95
IT.MMP1.HGZ. 2020-06-10T14:05:57.67 0.3 undecidable manual S 169 31.0467 103 -0.43 67
IV.ASSB.HHZ. 2020-06-10T14:05:57.40 0.1 undecidable manual P 359 57.5979 50 -0.47 84
IV.MOMA.HHZ. 2020-06-10T14:05:57.96 0.1 undecidable manual S 345 32.2455 102 -0.56 86
IV.RM33.EHZ. 2020-06-10T14:05:56.04 0.1 undecidable manual P 92 44.1225 50 0.24 91
IV.SRES.HHN. 2020-06-10T14:05:54.22 0.3 undecidable manual P 203 34.5432 102 0.1 72
IT.GNU.HGE. 2020-06-10T14:05:53.17 0.3 undecidable manual P 345 32.2455 102 -0.51 66
IV.MOMA.HHZ. 2020-06-10T14:05:53.23 0.1 undecidable manual P 345 32.2455 102 -0.45 89
IV.LNSS.HHZ. 2020-06-10T14:05:53.52 0.1 undecidable manual P 73 31.1466 103 0.06 97
IT.MMP1.HGZ. 2020-06-10T14:05:53.37 0.3 undecidable manual P 169 31.0467 103 -0.06 72
IV.CESX.HHZ. 2020-06-10T14:05:52.32 0.1 undecidable manual S 323 11.877 121 0.47 92
IV.ARRO.EHZ. 2020-06-10T14:05:51.91 0.1 undecidable manual S 50 9.6792 126 0.69 85
IV.ARRO.EHZ. 2020-06-10T14:05:50.09 0.1 undecidable manual P 50 9.6792 126 0.63 87
IV.CESX.HHZ. 2020-06-10T14:05:50.00 0.1 undecidable manual P 323 11.877 121 0.17 98
IT.TRN1.HGZ. 2020-06-10T14:05:49.75 0.1 undecidable manual S 329 4.4955 147 -0.22 98
IT.TRN1.HGZ. 2020-06-10T14:05:48.86 0.1 undecidable manual P 329 4.4955 147 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HNN. ML:1.5 0.00016139876249999998 0.288 AML other m 2020-06-10T14:05:58.61
IV.MOMA.HHN. ML:1.6 0.00018355185000000002 0.2176 AML other m 2020-06-10T14:05:58.62
IV.RM33.EHE. ML:1.4 0.00007055000000000001 0.26 AML other m 2020-06-10T14:06:02.30
IV.ASSB.HHE. ML:1.1 0.00003042711 0.384 AML other m 2020-06-10T14:06:07.24
IV.ASSB.HHN. ML:1.3 0.000040229954999999996 0.16 AML other m 2020-06-10T14:06:07.51
IV.FDMO.HHE. ML:1.4 0.000047566644999999996 0.1984 AML other m 2020-06-10T14:06:08.55
IV.FDMO.HHN. ML:1.6 0.00007491568 0.1792 AML other m 2020-06-10T14:06:09.14
IV.CESX.HHE. ML:1.2 0.0002221261 0.576 AML other m 2020-06-10T14:05:52.44
IV.CESX.HHN. ML:1.2 0.00020104015 0.8448 AML other m 2020-06-10T14:05:52.49
IV.ARRO.EHE. ML:1.5 0.00044681534999999994 0.1792 AML other m 2020-06-10T14:05:52.06
IV.ARRO.EHN. ML:1.6 0.00061186585 0.16 AML other m 2020-06-10T14:05:51.99
IV.MOMA.HHE. ML:1.4 0.00011722448000000001 0.2752 AML other m 2020-06-10T14:05:58.40
IV.LNSS.HNE. ML:1.5 0.00014839145 1.2224 AML other m 2020-06-10T14:05:58.70
IV.LNSS.HHE. ML:1.3 0.00009219915000000001 0.8768 AML other m 2020-06-10T14:05:58.53
IV.LNSS.HHN. ML:1.3 0.0001035876 0.6592 AML other m 2020-06-10T14:05:58.59
IV.RM33.EHN. ML:1.2 0.000046545615 0.2624 AML other m 2020-06-10T14:06:01.98
IV.CESI.HHN. ML:1.5 0.000067303895 0.1984 AML other m 2020-06-10T14:06:05.88
IV.CESI.HHE. ML:1.3 0.000043099895 0.2048 AML other m 2020-06-10T14:06:06.08
IV.MGAB.HHE. ML:1.6 0.00007698517 0.2816 AML other m 2020-06-10T14:06:09.28
IV.MGAB.HNE. ML:1.8 0.00011204942 0.5824 AML other m 2020-06-10T14:06:09.28
IV.MGAB.HHN. ML:1.4 0.00005535343 0.2944 AML other m 2020-06-10T14:06:08.52
IV.MGAB.HNN. ML:1.4 0.00004398083 1.1776 AML other m 2020-06-10T14:06:08.76
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