Earthquake with magnitude of ML 1.1 on date 06-06-2021 and time 01:26:08 (UTC) in region 2 km NE Barete (AQ)

A magnitude ML 1.1 earthquake occured in region: 2 km NE Barete (AQ), on

  • 06-06-2021 01:26:08 (UTC)
  • 06-06-2021 03:26:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.467, 13.288 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
Barete AQ 2 737 737
Pizzoli AQ 3 4326 5063
Cagnano Amiterno AQ 5 1369 6432
Capitignano AQ 6 665 7097
Montereale AQ 7 2581 9678
Scoppito AQ 11 3727 13405
Campotosto AQ 12 542 13947
Borbona RI 14 617 14564
L'Aquila AQ 16 69753 84317
Posta RI 17 694 85011
Antrodoco RI 18 2588 87599
Amatrice RI 18 2657 90256
Crognaleto TE 18 1297 91553
Micigliano RI 19 127 91680
Tornimparte AQ 20 3187 94867
Lucoli AQ 20 1011 95878
Cittareale RI 20 482 96360
Borgo Velino RI 20 972 97332

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NW of L'Aquila (69753 inhabitants)
40 Km SW of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
69 Km NE of Tivoli (56533 inhabitants)
69 Km NE of Guidonia Montecelio (88673 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
73 Km W of Chieti (51815 inhabitants)
76 Km W of Pescara (121014 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
96 Km NE of Velletri (53303 inhabitants)
97 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 1.1 2021-06-06
01:26:08
42.4667 13.2885 12 2021-06-06
01:39:38
Sala Sismica INGV-Roma 90839181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-06 01:26:08 ± 0.06
Latitude 42.4667 ± 0.0027
Longitude 13.2885 ± 0.0049
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 90839181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 419
Semi-minor axis of confidence ellipse (meter) 59
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58816
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 90839181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-06 01:39:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
TV.SF01.EHZ. 2021-06-06T01:26:32.00 3.0 negative manual P 0.65 0
IV.FAGN.HHZ. 2021-06-06T01:26:19.92 0.6 undecidable manual S 133 0.2968 91 0.3 61
IV.FDMO.HHZ. 2021-06-06T01:26:19.74 0.3 undecidable manual P 346 0.5882 90 -0.12 89
IV.MF5.EHZ. 2021-06-06T01:26:19.58 0.3 undecidable manual P 14 0.536 91 0.62 79
IV.TERO.HHZ. 2021-06-06T01:26:18.63 0.6 undecidable manual S 56 0.2797 91 -0.5 59
IV.T0110.HHZ. 2021-06-06T01:26:17.28 0.3 undecidable manual P 123 0.4317 91 0.1 92
IV.VCEL.EHZ. 2021-06-06T01:26:17.19 0.3 undecidable manual P 100 0.4137 91 0.32 88
IV.FIAM.HHZ. 2021-06-06T01:26:17.55 0.6 undecidable manual S 213 0.2356 92 -0.26 61
IV.LNSS.HHZ. 2021-06-06T01:26:17.74 0.6 undecidable manual S 307 0.2275 92 0.15 64
IV.MMO1.EHZ. 2021-06-06T01:26:17.08 0.3 undecidable manual P 4 0.4335 91 -0.13 92
IV.NRCA.HHZ. 2021-06-06T01:26:16.17 0.3 undecidable manual P 341 0.3885 91 -0.27 90
IV.ARRO.EHZ. 2021-06-06T01:26:16.48 0.3 undecidable manual P 286 0.4011 91 -0.18 91
IV.GIGS.HHZ. 2021-06-06T01:26:16.66 0.6 undecidable manual S 94 0.2104 93 -0.4 61
IV.SMA1.EHZ. 2021-06-06T01:26:16.04 0.6 undecidable manual S 12 0.1673 95 0.24 63
IV.GAVE.EHZ. 2021-06-06T01:26:16.24 0.3 undecidable manual P 308 0.3678 91 0.16 92
IV.T1299.HNZ. 2021-06-06T01:26:15.85 0.6 undecidable manual S 358 0.1673 95 0.05 65
MN.AQU.HNZ. 2021-06-06T01:26:14.92 0.6 undecidable manual S 143 0.1421 99 -0.12 65
IV.CAMP.HHZ. 2021-06-06T01:26:14.21 0.6 undecidable manual S 52 0.1124 111 0 67
IV.TERO.HHZ. 2021-06-06T01:26:14.32 0.3 undecidable manual P 56 0.2797 91 -0.27 92
IV.FAGN.HHZ. 2021-06-06T01:26:14.94 0.3 undecidable manual P 133 0.2968 91 0.07 95
IV.LNSS.HHZ. 2021-06-06T01:26:13.59 0.3 undecidable manual P 307 0.2275 92 -0.11 96
IV.RM33.HNZ. 2021-06-06T01:26:13.05 0.6 undecidable manual S 308 0.0692 135 -0.09 65
IV.FIAM.HHZ. 2021-06-06T01:26:13.86 0.3 undecidable manual P 213 0.2356 92 0.03 98
IV.GIGS.HHZ. 2021-06-06T01:26:13.19 0.3 undecidable manual P 94 0.2104 93 -0.2 95
IV.SMA1.EHZ. 2021-06-06T01:26:12.81 0.3 undecidable manual P 12 0.1673 95 0.15 96
IV.T1299.HNZ. 2021-06-06T01:26:12.69 0.3 undecidable manual P 358 0.1673 95 0.02 99
MN.AQU.HNZ. 2021-06-06T01:26:12.35 0.3 undecidable manual P 143 0.1421 99 0.12 97
IV.RM33.HNZ. 2021-06-06T01:26:11.22 0.3 undecidable manual P 308 0.0692 135 0.09 100
IV.CAMP.HHZ. 2021-06-06T01:26:11.85 0.3 undecidable manual P 52 0.1124 111 0.1 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:2 0.0007085 0.28 AML other m 2021-06-06T01:26:16.56
IV.SMA1.EHN. ML:1.6 0.0003255 0.26 AML other m 2021-06-06T01:26:16.56
IV.LNSS.HHE. ML:1.1 7.4788865E-5 0.12 AML other m 2021-06-06T01:26:18.52
IV.LNSS.HHN. ML:1.3 0.0001225 1.68 AML other m 2021-06-06T01:26:17.00
IV.FAGN.HHE. ML:1.3 8.77E-5 0.28 AML other m 2021-06-06T01:26:21.19
IV.ARRO.EHE. ML:1.2 4.865E-5 0.22 AML other m 2021-06-06T01:26:23.16
IV.FAGN.HHN. ML:1.3 8.915E-5 0.34 AML other m 2021-06-06T01:26:23.33
IV.NRCA.HHE. ML:1.4 8.115E-5 0.2 AML other m 2021-06-06T01:26:23.31
IV.NRCA.HHN. ML:1.2 5.18E-5 0.44 AML other m 2021-06-06T01:26:23.39
IV.ARRO.EHN. ML:1.2 4.62E-5 0.98 AML other m 2021-06-06T01:26:23.73
IV.VCEL.EHN. ML:1.2 4.33724E-5 0.42 AML other m 2021-06-06T01:26:26.44
IV.T0110.HHE. ML:1.1 3.669534E-5 0.34 AML other m 2021-06-06T01:26:25.97
IV.VCEL.EHE. ML:1 3.208973E-5 0.36 AML other m 2021-06-06T01:26:28.33
IV.T0110.HHN. ML:1 3.19E-5 0.54 AML other m 2021-06-06T01:26:26.36
IV.FDMO.HHE. ML:0 9.288392E-6 0.14 AML other m 2021-06-06T01:26:30.48
IV.FDMO.HHN. ML:0 1.13971525E-5 0.48 AML other m 2021-06-06T01:26:29.65
IV.LNSS.HNE. ML:1.3 0.00010620492 0.64 AML other m 2021-06-06T01:26:22.36
IV.TERO.HHN. ML:0.8 3.206443E-5 0.1 AML other m 2021-06-06T01:26:20.20
IV.GAVE.EHE. ML:1 3.7444585E-5 0.18 AML other m 2021-06-06T01:26:23.13
IV.GAVE.EHN. ML:1 3.197047E-5 0.16 AML other m 2021-06-06T01:26:23.80
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