Earthquake with magnitude of ML 0.8 on date 08-06-2019 and time 22:20:45 (Italy) in region 5 km E Accumoli (RI)

A magnitude ML 0.8 earthquake occured in region: 5 km E Accumoli (RI), on

  • 08-06-2019 20:20:45 (UTC)
  • 08-06-2019 22:20:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7100, 13.3120 at 8 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Accumoli RI 5 667 667
Arquata del Tronto AP 7 1178 1845
Amatrice RI 9 2657 4502
Acquasanta Terme AP 10 2916 7418
Montegallo AP 15 523 7941
Valle Castellana TE 16 977 8918
Cittareale RI 16 482 9400
Campotosto AQ 18 542 9942
Rocca Santa Maria TE 18 537 10479
Cortino TE 19 656 11135

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km W of Teramo (54892 inhabitants)
40 Km N of L'Aquila (69753 inhabitants)
57 Km E of Foligno (57155 inhabitants)
57 Km E of Terni (111501 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
79 Km W of Pescara (121014 inhabitants)
81 Km NW of Chieti (51815 inhabitants)
87 Km SE of Perugia (166134 inhabitants)
92 Km NE of Guidonia Montecelio (88673 inhabitants)
93 Km NE of Tivoli (56533 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 0.8 2019-06-08
20:20:45
42.7097 13.3123 8 2019-06-08
20:36:16
Sala Sismica INGV-Roma 69323081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-08 20:20:45 ± 0.09
Latitude 42.7097 ± 0.0036
Longitude 13.3123 ± 0.0049
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69323081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 438
Semi-minor axis of confidence ellipse (meter) 187
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 284
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.29768
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 69323081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-08 20:36:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIPA.HHZ. 2019-06-08T20:22:20.01 3.0 undecidable manual Sn 2.46 0
IV.CAVE.HHZ. 2019-06-08T20:22:06.59 3.0 undecidable manual Sg 3.37 0
IV.IMOL.HNZ. 2019-06-08T20:21:54.15 3.0 undecidable manual Sg 8 0
GU.BHB.HHZ. 2019-06-08T20:21:48.92 3.0 undecidable manual Pn -3.67 0
OX.VARN.HHZ. 2019-06-08T20:21:46.81 3.0 undecidable manual Pg 10.22 0
IV.CAVE.HHZ. 2019-06-08T20:21:34.74 3.0 positive manual Pg 8.69 0
IV.FIR.HHZ. 2019-06-08T20:21:30.49 3.0 undecidable manual Sn -8.57 0
IV.SBPO.HNZ. 2019-06-08T20:21:24.48 3.0 positive manual Pn -4.17 0
IV.CPGN.EHZ. 2019-06-08T20:21:21.90 3.0 undecidable manual Sn -7.64 0
IV.BRSN.EHZ. 2019-06-08T20:21:19.85 3.0 negative manual Pg 5.68 0
IV.CMPR.HHZ. 2019-06-08T20:21:14.96 3.0 undecidable manual Pn 0.12 0
IV.LIK.EHZ.01 2019-06-08T20:21:01.30 3.0 undecidable manual Sn 0.03 0
IV.MF5.EHZ. 2019-06-08T20:20:57.60 0.6 undecidable manual S 21 33.0447 104 0.36 43
IV.TERO.HHZ. 2019-06-08T20:20:54.42 0.6 undecidable manual S 112 25.6521 108 -0.33 47
IV.LNSS.HHE. 2019-06-08T20:20:54.38 0.6 undecidable manual S 242 25.1526 108 -0.21 48
IV.NRCA.HHZ. 2019-06-08T20:20:53.07 0.6 undecidable manual S 310 21.1677 111 -0.22 47
IV.RM33.EHE. 2019-06-08T20:20:53.91 0.6 undecidable manual S 200 23.6541 109 -0.19 49
IV.MMO1.EHE. 2019-06-08T20:20:53.02 0.6 undecidable manual S 3 21.0678 111 -0.22 47
IV.MF5.EHZ. 2019-06-08T20:20:52.41 0.6 negative manual P 21 33.0447 104 0.17 46
IV.RM33.EHE. 2019-06-08T20:20:50.51 0.1 undecidable manual P 200 23.6541 109 0.08 97
IV.TERO.HHZ. 2019-06-08T20:20:50.50 0.1 undecidable manual P 112 25.6521 108 -0.31 95
IV.LNSS.HHE. 2019-06-08T20:20:50.50 0.1 undecidable manual P 242 25.1526 108 -0.21 97
IV.SMA1.EHZ. 2019-06-08T20:20:49.51 0.6 undecidable manual S 168 8.9799 132 -0.11 49
IV.MTRA.EHE. 2019-06-08T20:20:49.48 0.6 undecidable manual S 53 8.5803 133 -0.05 49
IV.MMO1.EHE. 2019-06-08T20:20:49.99 0.1 undecidable manual P 3 21.0678 111 0.05 99
IV.T1299.EHE. 2019-06-08T20:20:49.89 0.6 undecidable manual S 196 8.6802 133 0.34 49
IV.NRCA.HHZ. 2019-06-08T20:20:49.92 0.1 undecidable manual P 310 21.1677 111 -0.04 100
IV.SMA1.EHZ. 2019-06-08T20:20:48.05 1.0 undecidable manual P 168 8.9799 132 0.21 25
IV.T1299.EHE. 2019-06-08T20:20:48.18 0.1 undecidable manual P 196 8.6802 133 0.38 95
IV.MTRA.EHE. 2019-06-08T20:20:47.99 0.1 undecidable manual P 53 8.5803 133 0.21 99
IV.RMP.HHZ. 2019-06-08T20:20:45.98 3.0 negative manual P -3.03 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:0.7 0.0000811 0.26 AML other m 2019-06-08T20:20:49.98
IV.SMA1.EHE. ML:0.4 0.0000406 0.54 AML other m 2019-06-08T20:20:50.39
IV.NRCA.HHE. ML:0.9 0.00005875 0.46 AML other m 2019-06-08T20:20:53.32
IV.NRCA.HHN. ML:0.6 0.00003095 0.12 AML other m 2019-06-08T20:20:53.46
IV.TERO.HHE. ML:1.0 0.000055351344999999996 0.1024 AML other m 2019-06-08T20:20:54.76
IV.TERO.HHN. ML:1.1 0.00008009729 0.1024 AML other m 2019-06-08T20:20:54.62
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