Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 07-06-2023 and time 15:23:56 (UTC) in region 2 km E Capitignano (AQ)

A magnitude ML 1.3 earthquake occured in region: 2 km E Capitignano (AQ), on

  • 07-06-2023 15:23:56 (UTC)
  • 07-06-2023 17:23:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5260, 13.3220 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
Capitignano AQ 2 665 665
Campotosto AQ 5 542 1207
Montereale AQ 6 2581 3788
Barete AQ 9 737 4525
Pizzoli AQ 10 4326 8851
Cagnano Amiterno AQ 11 1369 10220
Amatrice RI 12 2657 12877
Crognaleto TE 13 1297 14174
Borbona RI 16 617 14791
Cittareale RI 17 482 15273
Fano Adriano TE 18 296 15569
Scoppito AQ 18 3727 19296
Posta RI 19 694 19990
Cortino TE 19 656 20646
Pietracamela TE 19 271 20917
Accumoli RI 20 667 21584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
35 Km W of Teramo (54892 inhabitants)
55 Km E of Terni (111501 inhabitants)
68 Km W of Montesilvano (53738 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km NE of Roma (2864731 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 1.3 2023-06-07
15:23:56		 42.5262 13.3225 16 2023-06-07
15:28:59		 Sala Sismica INGV-Roma 118185131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-07 15:23:56 ± 0.08
Latitude 42.5262 ± 0.0036
Longitude 13.3225 ± 0.0024
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 118185131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 361
Semi-minor axis of confidence ellipse (meter) 271
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 182
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37322
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 118185131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-07 15:28:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2023-06-07T15:24:29.48 3.0 undecidable manual S -0.04 0
IV.FDMO.HHZ. 2023-06-07T15:24:15.83 3.0 undecidable manual S 0.04 0
IV.MMO1.EHZ. 2023-06-07T15:24:10.59 0.6 undecidable manual S 0 41.4252 100 0.29 47
IV.FIAM.HNZ. 2023-06-07T15:24:10.43 3.0 undecidable manual S 0.07 0
IV.NRCA.HHZ. 2023-06-07T15:24:09.58 0.6 undecidable manual S 334 38.1285 101 0.14 48
IV.FDMO.HHZ. 2023-06-07T15:24:07.12 3.0 undecidable manual P -0.24 0
IV.MTRA.EHE. 2023-06-07T15:24:06.27 0.6 undecidable manual S 13 26.2515 109 -0.12 49
IV.TERO.HHZ. 2023-06-07T15:24:06.02 0.6 undecidable manual S 65 25.3524 110 -0.14 49
IV.GIGS.HHZ. 2023-06-07T15:24:05.26 0.6 undecidable manual S 111 22.0668 115 -0.07 50
IV.LNSS.HHZ. 2023-06-07T15:24:05.95 0.6 undecidable manual S 290 24.5532 111 -0.01 50
IV.MF5.EHZ. 2023-06-07T15:24:05.69 3.0 undecidable manual P -0.18 0
IV.MMO1.EHZ. 2023-06-07T15:24:04.51 0.6 positive manual P 0 41.4252 100 -0.03 49
IV.NRCA.HHZ. 2023-06-07T15:24:03.99 0.1 undecidable manual P 334 38.1285 101 -0.05 98
IV.CAMP.HHZ. 2023-06-07T15:24:02.48 0.6 undecidable manual S 81 7.1928 151 0.12 52
IV.MTRA.EHE. 2023-06-07T15:24:02.22 0.1 undecidable manual P 13 26.2515 109 -0.06 100
IV.TERO.HHZ. 2023-06-07T15:24:02.10 0.6 undecidable manual P 65 25.3524 110 -0.05 50
IV.RM33.EHZ. 2023-06-07T15:24:02.50 0.6 undecidable manual S 258 8.9799 145 -0.12 50
IV.LNSS.HHZ. 2023-06-07T15:24:02.03 1.0 undecidable manual P 290 24.5532 111 -0.01 25
IV.GIGS.HHZ. 2023-06-07T15:24:01.70 0.3 undecidable manual P 111 22.0668 115 0.02 76
IV.RM33.EHZ. 2023-06-07T15:24:00.17 1.0 undecidable manual P 258 8.9799 145 0.06 26
IV.CAMP.HHZ. 2023-06-07T15:24:00.17 0.3 positive manual P 81 7.1928 151 0.22 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:1.1 0.00011649999999999999 0.16 AML other m 2023-06-07T15:24:02.59
IV.RM33.EHN. ML:1.5 0.0003195 0.16 AML other m 2023-06-07T15:24:02.71
IV.CAMP.HHN. ML:1.1 0.00013450000000000002 0.42 AML other m 2023-06-07T15:24:02.64
IV.RM33.EHE. ML:1.5 0.00029700000000000006 0.76 AML other m 2023-06-07T15:24:03.74
IV.GIGS.HHN. ML:1.0 0.00006110000000000001 0.14 AML other m 2023-06-07T15:24:05.39
IV.GIGS.HHE. ML:0.7 0.000030650000000000006 0.1 AML other m 2023-06-07T15:24:05.46
IV.LNSS.HHE. ML:1.3 0.00009759999999999999 0.36 AML other m 2023-06-07T15:24:06.51
IV.TERO.HHN. ML:1.2 0.00008575 0.24 AML other m 2023-06-07T15:24:06.23
IV.TERO.HHE. ML:1.1 0.00006295000000000001 1.1 AML other m 2023-06-07T15:24:06.30
IV.LNSS.HHN. ML:1.2 0.00008999999999999999 1.56 AML other m 2023-06-07T15:24:07.78
IV.MMO1.EHE. ML:1.5 0.00009134999999999998 0.42 AML other m 2023-06-07T15:24:10.58
IV.MMO1.EHN. ML:1.6 0.000122 1.04 AML other m 2023-06-07T15:24:11.33
IV.FDMO.HHN. ML:1.1 0.00002285 0.76 AML other m 2023-06-07T15:24:17.39
IV.FDMO.HHE. ML:1.2 0.0000276 0.16 AML other m 2023-06-07T15:24:17.88
IV.ARVD.HHE. ML:1.6 0.0000316 0.24 AML other m 2023-06-07T15:24:28.22
IV.ARVD.HHN. ML:1.4 0.00001975 0.44 AML other m 2023-06-07T15:24:37.58
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