Earthquake with magnitude of ML 0.3 on date 20-06-2019 and time 23:55:15 (UTC) in region 1 km NE Pescasseroli (AQ)

A magnitude ML 0.3 earthquake occured in region: 1 km NE Pescasseroli (AQ), on

  • 20-06-2019 23:55:15 (UTC)
  • 21-06-2019 01:55:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.82, 13.8 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pescasseroli AQ 1 2203 2203
Opi AQ 5 420 2623
Scanno AQ 12 1847 4470
Bisegna AQ 12 223 4693
Villetta Barrea AQ 12 653 5346
San Donato Val di Comino FR 13 2107 7453
Villalago AQ 13 568 8021
Civitella Alfedena AQ 13 296 8317
Campoli Appennino FR 13 1725 10042
Pescosolido FR 14 1555 11597
Villavallelonga AQ 15 919 12516
Alvito FR 15 2713 15229
Lecce nei Marsi AQ 16 1702 16931
Posta Fibreno FR 16 1139 18070
Settefrati FR 17 728 18798
Gioia dei Marsi AQ 17 1989 20787
Barrea AQ 18 726 21513
Vicalvi FR 18 783 22296
Gallinaro FR 18 1269 23565
Broccostella FR 19 2741 26306
Sora FR 19 26144 52450
Collelongo AQ 19 1233 53683
Anversa degli Abruzzi AQ 20 341 54024
Balsorano AQ 20 3569 57593
Fontechiari FR 20 1303 58896
Ortucchio AQ 20 1860 60756
Rocca Pia AQ 20 178 60934
Picinisco FR 20 1218 62152

Municipalities with at least 50000 inhabitants

An earthquake occurred to
67 Km SW of Chieti (51815 inhabitants)
68 Km SE of L'Aquila (69753 inhabitants)
80 Km SW of Pescara (121014 inhabitants)
83 Km SW of Montesilvano (53738 inhabitants)
84 Km E of Latina (125985 inhabitants)
84 Km E of Tivoli (56533 inhabitants)
86 Km E of Velletri (53303 inhabitants)
91 Km E of Guidonia Montecelio (88673 inhabitants)
94 Km S of Teramo (54892 inhabitants)
94 Km NW of Caserta (76326 inhabitants)
99 Km E of Aprilia (73446 inhabitants)
100 Km NW of Aversa (53047 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
Rev 1000 ML 0.3 2019-06-20
23:55:15
41.82 13.8 10 2019-11-13
14:30:52
Bollettino Sismico Italiano INGV 69872241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-20 23:55:15 ± 0.03
Latitude 41.82 ± 0.00
Longitude 13.80 ± 0.00
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 69872241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 203
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 200
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 0.47304
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 69872241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-24 14:54:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FAGN.HHZ. 2019-06-20T23:55:32.35 1.0 undecidable manual S 340 0.473 50 -0.25 22
IV.MIDA.HNZ. 2019-06-20T23:55:30.09 0.6 undecidable manual S 118 0.3831 50 0.13 47
IV.PTQR.HHZ. 2019-06-20T23:55:29.08 1.0 undecidable manual S 304 0.3579 50 -0.13 23
IV.RNI2.HNE. 2019-06-20T23:55:27.01 0.6 undecidable manual S 114 0.2887 50 -0.14 48
IV.CERA.HNN. 2019-06-20T23:55:26.69 0.3 undecidable manual S 144 0.2761 50 -0.1 72
IV.FAGN.HHZ. 2019-06-20T23:55:25.60 0.1 undecidable manual P 340 0.473 50 0.05 93
IV.LRP.EHZ. 2019-06-20T23:55:25.52 0.3 undecidable manual S 222 0.2347 50 -0.04 74
IV.INTR.HHZ. 2019-06-20T23:55:24.59 0.3 undecidable manual S 22 0.2059 114 -0.01 74
IV.T0110.HHZ. 2019-06-20T23:55:24.57 1.0 undecidable manual P 358 0.4092 50 0.1 23
IV.MIDA.HNZ. 2019-06-20T23:55:24.07 0.1 undecidable manual P 118 0.3831 50 0.04 95
IV.PTQR.HHZ. 2019-06-20T23:55:23.68 0.3 undecidable manual P 304 0.3579 50 0.09 71
IV.VVLD.HHZ. 2019-06-20T23:55:22.20 0.3 undecidable manual S 291 0.1394 123 -0.13 73
IV.CERA.HNN. 2019-06-20T23:55:22.14 0.3 undecidable manual P 144 0.2761 50 -0.06 73
IV.RNI2.HNE. 2019-06-20T23:55:22.55 0.3 undecidable manual P 114 0.2887 50 0.14 71
IV.POFI.HHZ. 2019-06-20T23:55:21.82 0.3 undecidable manual S 212 0.1214 127 0.05 75
IV.LRP.EHZ. 2019-06-20T23:55:21.38 0.1 undecidable manual P 222 0.2347 50 -0.1 97
IV.INTR.HHZ. 2019-06-20T23:55:20.91 0.1 positive manual P 22 0.2059 114 -0.03 99
IV.POFI.HHZ. 2019-06-20T23:55:19.47 0.1 positive manual P 212 0.1214 127 0.17 98
IT.OPI.HGE. 2019-06-20T23:55:19.63 0.3 undecidable manual S 152 0.0504 151 -0.28 73
IV.VVLD.HHZ. 2019-06-20T23:55:19.70 0.1 negative manual P 291 0.1394 123 0.08 99
IT.OPI.HGE. 2019-06-20T23:55:18.34 0.1 negative manual P 152 0.0504 151 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.POFI.HHN. ML:0.4 2.345E-5 0.62 AML other m 2019-06-20T23:55:22.10
IV.POFI.HHE. ML:0.4 2.605E-5 0.42 AML other m 2019-06-20T23:55:22.32
IV.VVLD.HHN. ML:0.2 1.655E-5 1 AML other m 2019-06-20T23:55:23.02
IV.VVLD.HHE. ML:0.4 2.295E-5 1.4 AML other m 2019-06-20T23:55:23.17
IV.INTR.HHE. ML:-0.1 6.2981785E-6 0.1792 AML other m 2019-06-20T23:55:25.19
IV.INTR.HHN. ML:0.4 1.5691175E-5 0.9344 AML other m 2019-06-20T23:55:25.64
IV.LRP.EHN. ML:0.2 8.2832565E-6 0.2048 AML other m 2019-06-20T23:55:25.75
IV.LRP.EHE. ML:0.2 1.0574745E-5 0.2816 AML other m 2019-06-20T23:55:25.94
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download