Earthquake with magnitude of ML 1.4 on date 07-06-2020 and time 15:30:17 (UTC) in region 7 km W Accumoli (RI)

A magnitude ML 1.4 earthquake occured in region: 7 km W Accumoli (RI), on

  • 07-06-2020 15:30:17 (UTC)
  • 07-06-2020 17:30:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.69, 13.16 at 12 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 7 667 667
Cittareale RI 8 482 1149
Cascia PG 12 3217 4366
Norcia PG 13 4957 9323
Amatrice RI 13 2657 11980
Arquata del Tronto AP 15 1178 13158
Monteleone di Spoleto PG 17 599 13757
Poggiodomo PG 18 117 13874
Posta RI 19 694 14568
Montereale AQ 20 2581 17149
Borbona RI 20 617 17766

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NW of L'Aquila (69753 inhabitants)
44 Km E of Terni (111501 inhabitants)
45 Km W of Teramo (54892 inhabitants)
47 Km SE of Foligno (57155 inhabitants)
78 Km SE of Perugia (166134 inhabitants)
84 Km W of Montesilvano (53738 inhabitants)
85 Km NE of Guidonia Montecelio (88673 inhabitants)
86 Km NE of Tivoli (56533 inhabitants)
90 Km W of Pescara (121014 inhabitants)
91 Km W of Chieti (51815 inhabitants)
91 Km E of Viterbo (67173 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.4 2020-06-07
15:30:17
42.69 13.16 12 2020-06-07
15:36:32
Sala Sismica INGV-Roma 79981331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-07 15:30:17 ± 0.05
Latitude 42.69 ± 0.00
Longitude 13.16 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79981331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 310
Semi-minor axis of confidence ellipse (meter) 102
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 17
Circular confidence region, given by single value of horizontal uncertainty (meter) 310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.12411
Epicentral distance of station farthest from the epicenter (degree) 0.64841
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 79981331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-07 15:36:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-06-07T15:30:39.41 0.6 undecidable manual S 356 0.6385 91 0.45 42
IV.CESX.HHZ. 2020-06-07T15:30:33.35 0.6 undecidable manual S 259 0.4281 91 0.62 41
IV.MOMA.HHZ. 2020-06-07T15:30:33.56 0.6 undecidable manual S 285 0.4461 91 0.3 45
IV.CSP1.EHZ. 2020-06-07T15:30:32.10 0.6 undecidable manual S 5 0.4011 91 0.17 47
IV.CESI.HHZ. 2020-06-07T15:30:30.67 0.6 undecidable manual S 329 0.3642 92 -0.16 46
IV.TERO.HHZ. 2020-06-07T15:30:30.11 0.6 undecidable manual S 102 0.3345 92 0.16 47
IV.FDMO.HHZ. 2020-06-07T15:30:30.26 0.6 undecidable manual S 351 0.3489 92 -0.1 47
IV.T0110.HHZ. 2020-06-07T15:30:30.26 1.0 negative manual P 135 0.6484 91 0.17 22
IV.EL6.EHZ. 2020-06-07T15:30:29.95 0.6 negative manual P 356 0.6385 91 0.03 45
IV.ARRO.EHZ. 2020-06-07T15:30:28.56 0.6 undecidable manual S 249 0.3103 92 -0.67 41
IV.ASSB.HHZ. 2020-06-07T15:30:27.88 0.6 negative manual P 314 0.5072 91 0.21 45
IV.MNTT.EHZ. 2020-06-07T15:30:27.56 1.0 positive manual P 41 0.4892 91 0.19 23
IV.MMO1.EHZ. 2020-06-07T15:30:27.05 0.6 undecidable manual S 31 0.241 93 -0.14 48
IV.CAMP.HHZ. 2020-06-07T15:30:26.86 0.6 undecidable manual S 130 0.241 93 -0.33 47
IV.MOMA.HHZ. 2020-06-07T15:30:26.65 0.6 positive manual P 285 0.4461 91 0.02 47
IV.MC2.EHZ. 2020-06-07T15:30:26.55 0.6 undecidable manual S 6 0.2203 94 -0.03 49
IV.CESX.HHZ. 2020-06-07T15:30:26.28 1.0 undecidable manual P 259 0.4281 91 -0.05 24
IV.MTRA.EHZ. 2020-06-07T15:30:25.37 0.6 undecidable manual S 70 0.1862 96 -0.19 48
IV.RM33.EHZ. 2020-06-07T15:30:25.56 0.6 undecidable manual S 167 0.1871 96 -0.03 50
IV.CESI.HHZ. 2020-06-07T15:30:25.14 0.6 negative manual P 329 0.3642 92 -0.09 47
IV.CSP1.EHZ. 2020-06-07T15:30:25.76 0.6 positive manual P 5 0.4011 91 -0.1 47
IV.FDMO.HHZ. 2020-06-07T15:30:24.72 0.3 negative manual P 351 0.3489 92 -0.24 69
IV.ARRO.EHZ. 2020-06-07T15:30:24.08 0.6 positive manual P 249 0.3103 92 -0.22 47
IV.SMA1.EHZ. 2020-06-07T15:30:24.67 0.6 undecidable manual S 115 0.1439 103 0.36 46
IV.TERO.HHZ. 2020-06-07T15:30:24.43 0.6 undecidable manual P 102 0.3345 92 -0.29 46
IV.MMO1.EHZ. 2020-06-07T15:30:23.06 0.1 negative manual P 31 0.241 93 -0.07 97
IV.CAMP.HHZ. 2020-06-07T15:30:23.15 0.1 positive manual P 130 0.241 93 0.02 98
IV.LNSS.HHZ. 2020-06-07T15:30:23.72 0.6 undecidable manual S 224 0.1241 109 -0.04 50
IV.MTRA.EHZ. 2020-06-07T15:30:22.13 0.1 positive manual P 70 0.1862 96 -0.06 99
IV.RM33.EHZ. 2020-06-07T15:30:22.23 0.6 positive manual P 167 0.1871 96 0.03 49
IV.MC2.EHZ. 2020-06-07T15:30:22.72 0.3 negative manual P 6 0.2203 94 -0.06 73
IV.SMA1.EHZ. 2020-06-07T15:30:21.68 0.1 positive manual P 115 0.1439 103 0.22 96
IV.LNSS.HHZ. 2020-06-07T15:30:21.19 0.1 positive manual P 224 0.1241 109 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:1.9 0.0008437439 0.1408 AML other m 2020-06-07T15:30:24.45
IV.LNSS.HHN. ML:1.8 0.0006534111 0.2048 AML other m 2020-06-07T15:30:23.96
IV.LNSS.HNE. ML:1.9 0.0007202293 0.1408 AML other m 2020-06-07T15:30:24.46
IV.LNSS.HNN. ML:1.8 0.00062555795 0.1792 AML other m 2020-06-07T15:30:23.87
IV.SMA1.EHE. ML:1.9 0.0006503075 0.192 AML other m 2020-06-07T15:30:25.21
IV.SMA1.EHN. ML:1.4 0.0002363335 0.1024 AML other m 2020-06-07T15:30:25.29
IV.MTRA.HNE. ML:1.5 0.0002202268 0.2048 AML other m 2020-06-07T15:30:26.10
IV.MTRA.HNN. ML:1.5 0.0002196352 0.1664 AML other m 2020-06-07T15:30:26.11
IV.MTRA.EHE. ML:1.5 0.000215571 0.192 AML other m 2020-06-07T15:30:26.20
IV.MTRA.EHN. ML:1.5 0.0002158799 0.1536 AML other m 2020-06-07T15:30:26.12
IV.RM33.HNE. ML:1.2 0.00011113495 0.1536 AML other m 2020-06-07T15:30:26.96
IV.RM33.HNN. ML:1.3 0.000127871135 0.0896 AML other m 2020-06-07T15:30:26.15
IV.RM33.EHE. ML:1.2 0.000100998915 0.1408 AML other m 2020-06-07T15:30:27.11
IV.RM33.EHN. ML:1.3 0.00012968595 0.064 AML other m 2020-06-07T15:30:26.29
IV.CAMP.HHE. ML:0.9 4.3845145E-5 0.2176 AML other m 2020-06-07T15:30:27.40
IV.CAMP.HHN. ML:0.9 3.77795E-5 0.2432 AML other m 2020-06-07T15:30:28.04
IV.ARRO.EHE. ML:1.2 6.5146535E-5 0.1408 AML other m 2020-06-07T15:30:30.34
IV.ARRO.EHN. ML:1.1 5.193721E-5 0.2048 AML other m 2020-06-07T15:30:31.16
IV.TERO.HHE. ML:1.4 9.523897E-5 0.064 AML other m 2020-06-07T15:30:30.37
IV.TERO.HHN. ML:1.6 0.00014717065 0.064 AML other m 2020-06-07T15:30:30.34
IV.TERO.HNE. ML:1.4 8.688746E-5 0.0896 AML other m 2020-06-07T15:30:31.69
IV.TERO.HNN. ML:1.6 0.00013400495 0.064 AML other m 2020-06-07T15:30:30.37
IV.FDMO.HHE. ML:1.3 7.1462825E-5 0.2688 AML other m 2020-06-07T15:30:30.40
IV.FDMO.HHN. ML:1.3 7.475731E-5 0.2944 AML other m 2020-06-07T15:30:30.72
IV.CESI.HHE. ML:1.2 5.2539105E-5 0.1024 AML other m 2020-06-07T15:30:32.01
IV.CESI.HHN. ML:1.6 0.00013932315 0.2816 AML other m 2020-06-07T15:30:30.96
IV.CESI.HNE. ML:1.4 8.8005975E-5 0.6016 AML other m 2020-06-07T15:30:43.85
IV.CESI.HNN. ML:1.6 0.00014666855 1.0112 AML other m 2020-06-07T15:30:43.64
IV.CSP1.EHE. ML:1.3 6.620695E-5 0.2048 AML other m 2020-06-07T15:30:33.20
IV.CSP1.EHN. ML:1.4 7.3229435E-5 0.3456 AML other m 2020-06-07T15:30:32.95
IV.CESX.HHE. ML:1 3.0002535E-5 0.2432 AML other m 2020-06-07T15:30:34.98
IV.CESX.HHN. ML:1.1 3.412126E-5 0.2304 AML other m 2020-06-07T15:30:34.93
IV.MOMA.HNE. ML:1.8 0.0001618032 0.3456 AML other m 2020-06-07T15:30:35.04
IV.MOMA.HNN. ML:1.9 0.0001992002 0.9984 AML other m 2020-06-07T15:30:28.86
IV.MOMA.HHE. ML:1.7 0.00013288075 0.1792 AML other m 2020-06-07T15:30:35.12
IV.MOMA.HHN. ML:1.6 0.00010242175 0.1408 AML other m 2020-06-07T15:30:35.05
IV.MNTT.EHE. ML:1.7 0.0001199966 0.3712 AML other m 2020-06-07T15:30:43.41
IV.MNTT.EHN. ML:1.7 0.0001217501 0.4864 AML other m 2020-06-07T15:30:40.51
IV.ASSB.HHE. ML:1.3 4.155888E-5 0.2816 AML other m 2020-06-07T15:30:36.31
IV.ASSB.HHN. ML:1.3 4.1309025E-5 0.192 AML other m 2020-06-07T15:30:36.86
IV.EL6.EHN. ML:1.3 2.8930225E-5 0.1792 AML other m 2020-06-07T15:30:42.80
IV.T0110.HHE. ML:1.3 3.146862E-5 0.32 AML other m 2020-06-07T15:30:42.41
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