Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 07-06-2023 and time 01:53:57 (Italy) in region 4 km E Valle Castellana (TE)

A magnitude ML 2.0 earthquake occured in region: 4 km E Valle Castellana (TE), on

  • 06-06-2023 23:53:57 (UTC)
  • 07-06-2023 01:53:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7340, 13.5440 at 16 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
Valle Castellana TE 4 977 977
Rocca Santa Maria TE 5 537 1514
Civitella del Tronto TE 11 5116 6630
Acquasanta Terme AP 12 2916 9546
Campli TE 12 7209 16755
Folignano AP 12 9241 25996
Torricella Sicura TE 13 2641 28637
Cortino TE 13 656 29293
Ascoli Piceno AP 14 49407 78700
Roccafluvione AP 15 2010 80710
Teramo TE 16 54892 135602
Maltignano AP 16 2401 138003
Venarotta AP 17 2066 140069
Sant'Egidio alla Vibrata TE 18 9811 149880
Montorio al Vomano TE 18 8218 158098
Palmiano AP 20 196 158294
Ancarano TE 20 1857 160151

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NW of Teramo (54892 inhabitants)
44 Km N of L'Aquila (69753 inhabitants)
55 Km W of Montesilvano (53738 inhabitants)
63 Km W of Pescara (121014 inhabitants)
67 Km NW of Chieti (51815 inhabitants)
73 Km E of Foligno (57155 inhabitants)
76 Km E of Terni (111501 inhabitants)
98 Km S of Ancona (100861 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 2023-06-06
23:53:57		 42.7337 13.5437 16 2023-06-07
00:00:51		 Sala Sismica INGV-Roma 118164291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-06 23:53:57 ± 0.13
Latitude 42.7337 ± 0.0045
Longitude 13.5437 ± 0.0086
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118164291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 640
Semi-minor axis of confidence ellipse (meter) 242
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 257
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.53240
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 118164291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-07 00:00:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2023-06-06T23:54:27.88 3.0 undecidable manual S 0.59 0
IV.FOSV.EHZ. 2023-06-06T23:54:24.69 3.0 undecidable manual S -0.04 0
IV.CESX.HHZ. 2023-06-06T23:54:22.00 3.0 undecidable manual S 0.31 0
IV.CING.HHZ. 2023-06-06T23:54:21.38 3.0 undecidable manual S 0.03 0
IV.EL6.EHZ. 2023-06-06T23:54:20.38 3.0 undecidable manual S -0.47 0
IV.MGAB.HHZ. 2023-06-06T23:54:18.09 3.0 positive manual P 1.8 0
IV.PIEI.HHZ. 2023-06-06T23:54:17.30 3.0 undecidable manual P 0.6 0
IV.FRON.EHZ. 2023-06-06T23:54:15.38 3.0 negative manual P 0.08 0
IV.ARVD.HHZ. 2023-06-06T23:54:13.77 3.0 negative manual P -0.14 0
IV.SSFR.HHZ. 2023-06-06T23:54:13.98 3.0 undecidable manual P -0.09 0
IV.FDMO.HHZ. 2023-06-06T23:54:12.96 0.3 undecidable manual S 312 50.0166 97 0.01 70
IV.FOSV.EHZ. 2023-06-06T23:54:11.98 3.0 undecidable manual P -0.49 0
IV.LNSS.HHZ. 2023-06-06T23:54:11.85 0.1 undecidable manual S 251 43.5231 99 0.62 82
IV.ASSB.HHZ. 2023-06-06T23:54:10.58 3.0 undecidable manual P -0.29 0
IV.GUMA.HHZ. 2023-06-06T23:54:10.79 0.1 undecidable manual S 335 40.2264 100 0.43 88
IV.CING.HHZ. 2023-06-06T23:54:10.11 3.0 negative manual P -0.46 0
IV.NRCA.HHZ. 2023-06-06T23:54:09.36 0.1 undecidable manual S 288 36.6411 101 -0.07 94
IV.RM33.EHZ. 2023-06-06T23:54:09.84 0.1 undecidable manual S 227 36.6411 101 0.43 88
IV.ARRO.EHZ. 2023-06-06T23:54:08.41 3.0 negative manual P -0.11 0
7F.SIB1.EHE. 2023-06-06T23:54:08.43 0.1 undecidable manual S 309 28.5492 106 1.11 68
IV.GIGS.HHZ. 2023-06-06T23:54:07.79 0.1 undecidable manual S 176 31.2465 104 -0.21 93
IV.CESI.HHZ. 2023-06-06T23:54:07.54 3.0 positive manual P -0.09 0
IV.T0110.HHZ. 2023-06-06T23:54:07.46 0.6 positive manual P 161 59.0964 96 -0.16 45
IV.OFFI.HHZ. 2023-06-06T23:54:07.84 0.3 undecidable manual S 27 25.1526 109 1.39 45
IV.MMO1.HNE. 2023-06-06T23:54:06.37 0.1 undecidable manual S 316 25.4523 109 -0.17 94
7F.SIB2.EHE. 2023-06-06T23:54:06.45 0.1 undecidable manual S 312 26.1516 108 -0.26 92
IV.GAVE.EHZ. 2023-06-06T23:54:06.77 3.0 positive manual P 0.33 0
IV.CAMP.HHZ. 2023-06-06T23:54:06.42 0.1 undecidable manual S 207 24.5532 110 0.12 96
7F.SIB3.EHE. 2023-06-06T23:54:06.77 0.1 undecidable manual S 305 27.2505 107 -0.21 93
IV.FDMO.HHZ. 2023-06-06T23:54:05.79 0.1 negative manual P 312 50.0166 97 -0.44 85
IV.CSP1.EHZ. 2023-06-06T23:54:05.78 0.1 undecidable manual P 325 48.3183 98 -0.19 90
IV.LNSS.HHZ. 2023-06-06T23:54:05.13 0.1 positive manual P 251 43.5231 99 -0.11 93
IV.GUMA.HHZ. 2023-06-06T23:54:04.62 0.1 positive manual P 335 40.2264 100 -0.12 93
IV.RM33.EHZ. 2023-06-06T23:54:04.07 0.1 positive manual P 227 36.6411 101 -0.12 94
IV.MNTT.EHZ. 2023-06-06T23:54:04.49 0.1 positive manual P 7 36.6411 101 0.29 91
IV.MTRA.EHZ. 2023-06-06T23:54:03.40 0.1 undecidable manual S 282 12.2766 134 -0.09 98
IV.TERO.HNZ. 2023-06-06T23:54:03.84 0.1 undecidable manual S 158 13.2756 131 0.16 97
IV.NRCA.HHZ. 2023-06-06T23:54:03.93 0.1 negative manual P 288 36.6411 101 -0.27 91
IV.GIGS.HHZ. 2023-06-06T23:54:03.05 0.1 positive manual P 176 31.2465 104 -0.33 91
IV.ASCOL.HNE. 2023-06-06T23:54:03.12 0.1 undecidable manual S 16 13.5753 130 -0.63 85
7F.SIB1.EHE. 2023-06-06T23:54:03.87 0.1 undecidable manual P 309 28.5492 106 0.89 76
IV.TRTR.HHZ. 2023-06-06T23:54:03.92 0.6 positive manual P 75 31.2465 104 0.54 43
IV.CAMP.HHZ. 2023-06-06T23:54:02.33 0.1 undecidable manual P 207 24.5532 110 -0.06 97
7F.SIB3.EHE. 2023-06-06T23:54:02.52 0.1 undecidable manual P 305 27.2505 107 -0.26 92
IV.OFFI.HHZ. 2023-06-06T23:54:02.76 0.1 positive manual P 27 25.1526 109 0.28 93
IV.MMO1.HNE. 2023-06-06T23:54:02.24 0.1 undecidable manual P 316 25.4523 109 -0.29 92
7F.SIB2.EHE. 2023-06-06T23:54:02.32 0.1 undecidable manual P 312 26.1516 108 -0.31 91
IV.ASCOL.HNE. 2023-06-06T23:54:00.49 0.1 undecidable manual P 16 13.5753 130 -0.43 91
IV.MTRA.EHZ. 2023-06-06T23:54:00.67 0.3 undecidable manual P 282 12.2766 134 -0.1 73
IV.TERO.HNZ. 2023-06-06T23:54:00.88 0.1 negative manual P 158 13.2756 131 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.EHN. ML:1.8 0.00057854115 0.0768 AML other m 2023-06-06T23:54:03.59
IV.MTRA.HNN. ML:1.8 0.0005706963000000001 0.0896 AML other m 2023-06-06T23:54:03.58
IV.TERO.HNN. ML:2.5 0.002563408 0.064 AML other m 2023-06-06T23:54:03.97
IV.TERO.HHN. ML:2.5 0.0024596 0.0896 AML other m 2023-06-06T23:54:03.97
IV.TERO.HNE. ML:2.4 0.0018123219499999999 0.1792 AML other m 2023-06-06T23:54:04.04
IV.TERO.HHE. ML:2.4 0.0021003915000000002 0.128 AML other m 2023-06-06T23:54:04.04
IV.MTRA.HNE. ML:1.9 0.0006845 1.84 AML other m 2023-06-06T23:54:04.97
IV.MTRA.EHE. ML:1.9 0.0006893174 0.1664 AML other m 2023-06-06T23:54:03.97
IV.CAMP.HHN. ML:1.8 0.00037887055000000003 0.4224 AML other m 2023-06-06T23:54:06.79
IV.CAMP.HHE. ML:1.9 0.0004072119 0.256 AML other m 2023-06-06T23:54:06.67
IV.GIGS.HHN. ML:1.6 0.00016682079999999998 0.1024 AML other m 2023-06-06T23:54:07.86
IV.GIGS.HHE. ML:2.1 0.000486 0.14 AML other m 2023-06-06T23:54:07.97
IV.NRCA.HNN. ML:2.2 0.00056716325 0.128 AML other m 2023-06-06T23:54:09.81
IV.NRCA.HHN. ML:2.2 0.0005770694 0.1408 AML other m 2023-06-06T23:54:09.81
IV.TRTR.HHN. ML:2.6 0.001926575 0.1408 AML other m 2023-06-06T23:54:10.15
IV.NRCA.HHE. ML:2.3 0.0006659999999999999 0.08 AML other m 2023-06-06T23:54:10.20
IV.NRCA.HNE. ML:2.2 0.000592 0.08 AML other m 2023-06-06T23:54:10.20
IV.RM33.EHE. ML:2.0 0.0003795 0.2 AML other m 2023-06-06T23:54:10.37
IV.RM33.HNE. ML:2.0 0.000391 0.2 AML other m 2023-06-06T23:54:10.27
IV.TRTR.HHE. ML:2.3 0.00087516565 0.2048 AML other m 2023-06-06T23:54:12.71
IV.RM33.EHN. ML:1.9 0.00031333939999999996 0.3584 AML other m 2023-06-06T23:54:10.68
IV.RM33.HNN. ML:1.9 0.00028588345000000006 0.1792 AML other m 2023-06-06T23:54:10.05
IV.GUMA.HHE. ML:2.3 0.0006015 1.68 AML other m 2023-06-06T23:54:11.97
IV.GUMA.HNE. ML:2.2 0.0004965 1.66 AML other m 2023-06-06T23:54:11.14
IV.LNSS.HHN. ML:2.1 0.000363958 0.4352 AML other m 2023-06-06T23:54:12.04
IV.GUMA.HNN. ML:2.2 0.00046499999999999997 0.34 AML other m 2023-06-06T23:54:12.50
IV.GUMA.HHN. ML:2.2 0.0005434999999999999 0.5 AML other m 2023-06-06T23:54:12.10
IV.OFFI.HHE. ML:1.8 0.00036902990000000003 0.3328 AML other m 2023-06-06T23:54:12.37
IV.OFFI.HHN. ML:1.9 0.000382 0.56 AML other m 2023-06-06T23:54:12.89
IV.LNSS.HHE. ML:1.9 0.00025080725 0.1408 AML other m 2023-06-06T23:54:12.70
IV.FDMO.HHE. ML:1.9 0.00019600000000000002 0.18 AML other m 2023-06-06T23:54:13.27
IV.FDMO.HHN. ML:1.8 0.00016598 0.192 AML other m 2023-06-06T23:54:13.61
IV.MNTT.EHE. ML:1.8 0.00024707985 0.2432 AML other m 2023-06-06T23:54:16.44
IV.GAVE.EHN. ML:2.2 0.000337 0.26 AML other m 2023-06-06T23:54:15.36
IV.GAVE.EHE. ML:1.9 0.00020117585 0.2304 AML other m 2023-06-06T23:54:17.00
IV.MNTT.EHN. ML:2.0 0.000348 1.82 AML other m 2023-06-06T23:54:15.99
IV.CESI.HHE. ML:1.8 0.000121 0.16 AML other m 2023-06-06T23:54:16.11
IV.CESI.HHN. ML:2.0 0.00022170349 0.1792 AML other m 2023-06-06T23:54:16.56
IV.ARRO.EHN. ML:1.6 0.0000741 0.16 AML other m 2023-06-06T23:54:18.07
IV.T0110.HHN. ML:2.1 0.0002515 0.26 AML other m 2023-06-06T23:54:18.76
IV.ARRO.EHE. ML:1.5 0.0000563 0.2 AML other m 2023-06-06T23:54:19.66
IV.T0110.HHE. ML:1.8 0.00014542479999999998 0.1792 AML other m 2023-06-06T23:54:19.37
IV.ASSB.HHN. ML:1.6 0.0000567 0.16 AML other m 2023-06-06T23:54:22.18
IV.CING.HHE. ML:1.6 0.0000612 0.24 AML other m 2023-06-06T23:54:22.25
IV.CING.HHN. ML:1.5 0.000048530495000000005 0.1024 AML other m 2023-06-06T23:54:23.39
IV.ASSB.HHE. ML:1.5 0.000039076305 0.256 AML other m 2023-06-06T23:54:23.14
IV.FOSV.EHN. ML:1.9 0.00010175 0.42 AML other m 2023-06-06T23:54:30.73
IV.FOSV.EHE. ML:1.6 0.00004835 0.48 AML other m 2023-06-06T23:54:31.35
IV.SSFR.HHE. ML:1.9 0.0000788 0.7 AML other m 2023-06-06T23:54:31.60
IV.SSFR.HHN. ML:2.0 0.0000968 0.22 AML other m 2023-06-06T23:54:31.59
IV.ARVD.HHN. ML:1.5 0.000028499999999999998 0.48 AML other m 2023-06-06T23:54:32.43
IV.ARVD.HHE. ML:1.3 0.0000207 0.98 AML other m 2023-06-06T23:54:33.57
IV.FRON.EHN. ML:1.6 0.0000353 0.54 AML other m 2023-06-06T23:54:36.24
IV.FRON.EHE. ML:1.4 0.00001970581 0.32 AML other m 2023-06-06T23:54:38.45
IV.PIEI.HHE. ML:1.4 0.0000191 0.84 AML other m 2023-06-06T23:54:38.42
IV.PIEI.HHN. ML:1.4 0.0000193704315 0.256 AML other m 2023-06-06T23:54:38.72
IV.LNSS.HNE. ML:1.9 0.00024815535 0.128 AML other m 2023-06-06T23:54:12.78
IV.LNSS.HNN. ML:2.1 0.00034504035 0.4352 AML other m 2023-06-06T23:54:12.04
IV.GAVE.HNE. ML:2.0 0.0002581743 0.2176 AML other m 2023-06-06T23:54:16.28
IV.CESI.HNE. ML:1.8 0.00013699017 0.448 AML other m 2023-06-06T23:54:16.11
IV.CESI.HNN. ML:2.0 0.000204230885 0.2432 AML other m 2023-06-06T23:54:16.56
IV.CING.HNE. ML:3.5 0.0046368285 0.6912 AML other m 2023-06-06T23:54:12.94
IV.CING.HNN. ML:3.6 0.005966212 1.1776 AML other m 2023-06-06T23:54:41.30
IV.FOSV.HNE. ML:1.9 0.00009808818499999999 0.4736 AML other m 2023-06-06T23:54:20.71
IV.FOSV.HNN. ML:2.1 0.000133133375 0.4096 AML other m 2023-06-06T23:54:30.70
IV.SSFR.HNE. ML:2.2 0.00016429585 0.8192 AML other m 2023-06-06T23:54:19.19
IV.SSFR.HNN. ML:2.2 0.0001478342 0.3712 AML other m 2023-06-06T23:54:34.39
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