Earthquake with magnitude of ML 1.7 on date 01-06-2021 and time 11:06:17 (UTC) in region 1 km NE Barete (AQ)

A magnitude ML 1.7 earthquake occured in region: 1 km NE Barete (AQ), on

  • 01-06-2021 11:06:17 (UTC)
  • 01-06-2021 13:06:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.459, 13.297 at 11 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
Barete AQ 1 737 737
Pizzoli AQ 2 4326 5063
Cagnano Amiterno AQ 6 1369 6432
Capitignano AQ 7 665 7097
Montereale AQ 9 2581 9678
Scoppito AQ 10 3727 13405
Campotosto AQ 13 542 13947
L'Aquila AQ 15 69753 83700
Borbona RI 15 617 84317
Crognaleto TE 18 1297 85614
Posta RI 18 694 86308
Antrodoco RI 18 2588 88896
Tornimparte AQ 19 3187 92083
Lucoli AQ 19 1011 93094
Amatrice RI 19 2657 95751
Micigliano RI 20 127 95878

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of L'Aquila (69753 inhabitants)
40 Km SW of Teramo (54892 inhabitants)
55 Km E of Terni (111501 inhabitants)
69 Km NE of Tivoli (56533 inhabitants)
69 Km NE of Guidonia Montecelio (88673 inhabitants)
70 Km W of Montesilvano (53738 inhabitants)
73 Km W of Chieti (51815 inhabitants)
74 Km SE of Foligno (57155 inhabitants)
75 Km W of Pescara (121014 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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 1.7 2021-06-01
11:06:17
42.4588 13.2972 11 2021-06-01
11:20:12
Sala Sismica INGV-Roma 90691911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-01 11:06:17 ± 0.07
Latitude 42.4588 ± 0.0027
Longitude 13.2972 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 90691911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 385
Semi-minor axis of confidence ellipse (meter) 193
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 160
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.63582
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 90691911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-01 11:20:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCPD.HHZ. 2021-06-01T11:08:08.96 3.0 undecidable manual Sn -4.67 0
CR.STON.BHZ. 2021-06-01T11:07:52.00 3.0 undecidable manual Sn 4.87 0
GU.PCP.HHZ. 2021-06-01T11:07:31.80 3.0 negative manual Pg 14.29 0
IV.ZCCA.HHZ. 2021-06-01T11:07:29.04 3.0 undecidable manual Sn 0.03 0
CH.MUGIO.HHZ. 2021-06-01T11:07:28.07 3.0 undecidable manual Pn 2.21 0
OX.DRE.HHZ. 2021-06-01T11:07:25.16 3.0 negative manual Pg 11.1 0
IV.ZEN8.EHZ. 2021-06-01T11:07:25.30 3.0 undecidable manual Pg 12.22 0
NI.VINO.HHZ. 2021-06-01T11:07:23.57 3.0 negative manual Pg 8.55 0
OX.SABO.HHZ. 2021-06-01T11:07:21.21 3.0 positive manual Pg 9.7 0
IV.CADC.HNZ. 2021-06-01T11:07:15.94 3.0 positive manual Pn 1.71 0
IV.VOBA.EHZ. 2021-06-01T11:07:15.11 3.0 undecidable manual Pn 0.84 0
IV.CMPR.HHZ. 2021-06-01T11:07:00.28 3.0 undecidable manual Pn 3.08 0
IV.BRSN.HNZ. 2021-06-01T11:06:56.06 3.0 negative manual Pg 5.54 0
IV.LAV9.HHZ. 2021-06-01T11:06:44.39 3.0 undecidable manual S -1.01 0
IV.MIDA.HHZ. 2021-06-01T11:06:34.71 3.0 negative manual P -1.56 0
IV.MOMA.HHZ. 2021-06-01T11:06:30.54 0.3 undecidable manual P 303 0.6358 90 0.25 87
IV.CSP1.EHZ. 2021-06-01T11:06:30.32 0.3 undecidable manual P 354 0.6358 90 0.03 91
IV.MTRA.EHZ. 2021-06-01T11:06:29.34 0.6 undecidable manual S 14 0.3067 90 -0.19 63
IV.FDMO.HHZ. 2021-06-01T11:06:29.91 0.3 undecidable manual P 345 0.5971 90 0.28 87
IV.MF5.EHZ. 2021-06-01T11:06:29.22 3.0 negative manual P -0.05 0
IV.TERO.HHZ. 2021-06-01T11:06:28.53 0.6 undecidable manual S 54 0.2788 90 -0.19 64
IV.VVLD.HHZ. 2021-06-01T11:06:27.58 3.0 undecidable manual P -0.82 0
IV.MC2.EHZ. 2021-06-01T11:06:27.52 0.3 undecidable manual P 350 0.4596 90 0.25 90
IV.LNSS.HHZ. 2021-06-01T11:06:27.58 0.6 undecidable manual S 307 0.2374 90 0.09 65
IV.VCEL.EHZ. 2021-06-01T11:06:26.48 0.3 undecidable manual P 99 0.4065 90 0.12 93
IV.SMA1.EHZ. 2021-06-01T11:06:26.18 0.6 undecidable manual S 9 0.1736 91 0.58 57
IV.NRCA.HHZ. 2021-06-01T11:06:26.04 0.3 undecidable manual P 340 0.3975 90 -0.18 92
IV.T0110.HHZ. 2021-06-01T11:06:26.48 0.3 undecidable manual P 123 0.4218 90 -0.14 92
IV.GIGS.HJZ. 2021-06-01T11:06:25.93 0.6 undecidable manual S 92 0.2032 91 -0.55 60
IV.T1299.HNZ. 2021-06-01T11:06:25.47 0.6 undecidable manual S 356 0.1754 91 -0.18 64
IV.GAVE.EHZ. 2021-06-01T11:06:25.76 0.3 undecidable manual P 308 0.3768 90 -0.1 93
MN.AQU.HNZ. 2021-06-01T11:06:24.26 0.6 undecidable manual S 143 0.1313 95 -0.09 66
IV.MTRA.EHZ. 2021-06-01T11:06:24.39 0.3 undecidable manual P 14 0.3067 90 -0.26 92
IV.CAMP.HHZ. 2021-06-01T11:06:24.01 0.6 undecidable manual S 47 0.1124 106 0.21 64
IV.LNSS.HHZ. 2021-06-01T11:06:23.37 0.3 undecidable manual P 307 0.2374 90 -0.1 95
IV.TERO.HHZ. 2021-06-01T11:06:23.96 0.3 undecidable manual P 54 0.2788 90 -0.22 94
IV.T1299.HNZ. 2021-06-01T11:06:22.55 0.3 undecidable manual P 356 0.1754 91 0.14 97
IV.RM33.EHZ. 2021-06-01T11:06:22.46 0.6 undecidable manual S 310 0.0791 127 -0.45 61
MN.AQU.HNZ. 2021-06-01T11:06:22.15 0.3 undecidable manual P 143 0.1313 95 0.49 91
IV.GIGS.HJZ. 2021-06-01T11:06:22.65 0.3 undecidable manual P 92 0.2032 91 -0.24 95
IV.SMA1.EHZ. 2021-06-01T11:06:22.48 0.3 undecidable manual P 9 0.1736 91 0.1 98
IV.CAMP.HHZ. 2021-06-01T11:06:21.59 0.3 undecidable manual P 47 0.1124 106 0.24 95
IV.RM33.EHZ. 2021-06-01T11:06:20.94 0.3 undecidable manual P 310 0.0791 127 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:1.6 0.0005875 0.28 AML other m 2021-06-01T11:06:23.18
IV.RM33.EHE. ML:1.6 0.0005125 1.04 AML other m 2021-06-01T11:06:24.91
IV.SMA1.EHN. ML:2.3 0.001555 0.32 AML other m 2021-06-01T11:06:26.61
IV.SMA1.EHE. ML:2.2 0.0010895 0.22 AML other m 2021-06-01T11:06:26.52
IV.LNSS.HHE. ML:1.6 0.0001935 1.1 AML other m 2021-06-01T11:06:29.78
IV.MTRA.EHN. ML:1.9 0.000337 0.12 AML other m 2021-06-01T11:06:29.50
IV.LNSS.HHN. ML:1.5 0.0001845 0.38 AML other m 2021-06-01T11:06:29.98
IV.MTRA.EHE. ML:1.6 0.000181 0.44 AML other m 2021-06-01T11:06:30.34
IV.NRCA.HHN. ML:1.6 0.000116 0.2 AML other m 2021-06-01T11:06:32.70
IV.NRCA.HHE. ML:1.8 0.000172 0.9 AML other m 2021-06-01T11:06:33.24
IV.T0110.HHN. ML:1.6 0.0001195 0.28 AML other m 2021-06-01T11:06:36.41
IV.T0110.HHE. ML:1.6 0.00011845 0.44 AML other m 2021-06-01T11:06:39.70
IV.FDMO.HHE. ML:1.2 3.195E-5 0.82 AML other m 2021-06-01T11:06:41.07
IV.MOMA.HHE. ML:1.2 2.555E-5 0.8 AML other m 2021-06-01T11:06:42.50
IV.FDMO.HHN. ML:1.2 2.54E-5 0.76 AML other m 2021-06-01T11:06:42.62
IV.MOMA.HHN. ML:1.2 2.73E-5 0.86 AML other m 2021-06-01T11:06:42.84
IV.LAV9.HNE. ML:2.8 0.000624 1.08 AML other m 2021-06-01T11:06:45.83
IV.LAV9.HNN. ML:2.7 0.000549 0.74 AML other m 2021-06-01T11:06:46.61
IV.VVLD.HHE. ML:1.1 2.01E-5 0.84 AML other m 2021-06-01T11:06:47.51
IV.VVLD.HHN. ML:1.1 1.775E-5 1.06 AML other m 2021-06-01T11:06:50.20
IV.MIDA.HHN. ML:2.4 0.000193 0.06 AML other m 2021-06-01T11:07:07.89
IV.MIDA.HHE. ML:2.3 0.000154 0.06 AML other m 2021-06-01T11:07:07.86
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