Earthquake with magnitude of ML 1.0 on date 29-06-2020 and time 05:11:50 (Italy) in region 6 km NE Borgorose (RI)

A magnitude ML 1.0 earthquake occured in region: 6 km NE Borgorose (RI), on

  • 29-06-2020 03:11:50 (UTC)
  • 29-06-2020 05:11:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.24, 13.28 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
Borgorose RI 6 4591 4591
Tornimparte AQ 6 3187 7778
Lucoli AQ 8 1011 8789
Pescorocchiano RI 12 2075 10864
Fiamignano RI 13 1413 12277
Scoppito AQ 15 3727 16004
L'Aquila AQ 16 69753 85757
Sante Marie AQ 16 1166 86923
Ocre AQ 17 1167 88090
Massa d'Albe AQ 17 1476 89566
Rocca di Cambio AQ 17 533 90099
Magliano de' Marsi AQ 17 3690 93789
Fossa AQ 18 721 94510
Tagliacozzo AQ 19 6889 101399
Petrella Salto RI 19 1197 102596
Marcetelli RI 19 89 102685
Scurcola Marsicana AQ 20 2824 105509
Nespolo RI 20 246 105755
Rocca di Mezzo AQ 20 1526 107281

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km SW of L'Aquila (69753 inhabitants)
50 Km NE of Tivoli (56533 inhabitants)
53 Km NE of Guidonia Montecelio (88673 inhabitants)
59 Km SW of Teramo (54892 inhabitants)
64 Km SE of Terni (111501 inhabitants)
74 Km NE of Velletri (53303 inhabitants)
74 Km W of Chieti (51815 inhabitants)
76 Km NE of Roma (2864731 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
81 Km W of Pescara (121014 inhabitants)
89 Km NE of Aprilia (73446 inhabitants)
90 Km NE of Pomezia (62966 inhabitants)
91 Km NE of Latina (125985 inhabitants)
93 Km SE of Foligno (57155 inhabitants)
99 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 1.0 2020-06-29
03:11:50
42.24 13.28 11 2020-06-29
03:20:57
Sala Sismica INGV-Roma 80603091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-29 03:11:50 ± 0.08
Latitude 42.24 ± 0.00
Longitude 13.28 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80603091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 469
Semi-minor axis of confidence ellipse (meter) 245
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 310
Circular confidence region, given by single value of horizontal uncertainty (meter) 470
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 21
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) 0.45326
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 80603091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-29 03:20:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MGR.HHZ. 2020-06-29T03:13:03.24 3.0 undecidable manual Sn -1.56 0
IV.NARO.HHZ. 2020-06-29T03:12:35.55 3.0 undecidable manual S -0.7 0
IV.MURB.HHZ. 2020-06-29T03:12:30.81 3.0 undecidable manual S 1.96 0
IV.TOLF.HHZ. 2020-06-29T03:12:21.66 3.0 undecidable manual S -1.01 0
IV.T0110.HHZ. 2020-06-29T03:12:04.49 0.6 undecidable manual S 91 0.3651 50 0.48 59
IV.CERT.HHZ. 2020-06-29T03:12:03.87 0.6 undecidable manual S 218 0.3633 50 -0.1 63
IV.CAMP.HHN. 2020-06-29T03:12:02.34 0.6 undecidable manual S 17 0.3139 50 -0.15 63
IV.GIGS.HHZ. 2020-06-29T03:12:02.26 0.6 undecidable manual S 45 0.3049 50 0.03 65
IV.RM33.EHZ. 2020-06-29T03:12:00.89 0.6 undecidable manual S 350 0.277 50 -0.53 59
IV.TERO.HHN. 2020-06-29T03:12:00.31 0.3 undecidable manual P 31 0.4533 50 0.44 87
IV.PTQR.HHZ. 2020-06-29T03:11:59.57 0.6 undecidable manual S 158 0.2311 50 -0.47 60
IT.CSO1.HGZ. 2020-06-29T03:11:59.19 0.6 undecidable manual S 227 0.1979 50 0.14 65
IV.LNSS.HHE. 2020-06-29T03:11:59.46 0.3 undecidable manual P 334 0.4083 50 0.37 89
IV.T0110.HHZ. 2020-06-29T03:11:58.42 0.3 undecidable manual P 91 0.3651 50 0.06 96
IV.SMA1.EHZ. 2020-06-29T03:11:58.92 0.3 undecidable manual P 6 0.3957 50 0.03 96
IV.CERT.HHZ. 2020-06-29T03:11:58.26 0.3 undecidable manual P 218 0.3633 50 -0.07 96
IV.CAMP.HHN. 2020-06-29T03:11:57.34 0.3 undecidable manual P 17 0.3139 50 -0.14 95
MN.AQU.HNZ. 2020-06-29T03:11:57.23 0.6 undecidable manual S 37 0.1484 123 -0.19 65
IV.GIGS.HHZ. 2020-06-29T03:11:57.19 0.3 undecidable manual P 45 0.3049 50 -0.14 96
IV.RM33.EHZ. 2020-06-29T03:11:56.80 0.3 undecidable manual P 350 0.277 50 -0.06 98
IV.FIAM.HHZ. 2020-06-29T03:11:56.66 0.6 undecidable manual S 285 0.1268 127 -0.08 67
IT.CSO1.HGZ. 2020-06-29T03:11:55.61 0.3 undecidable manual P 227 0.1979 50 0.12 98
IV.PTQR.HHZ. 2020-06-29T03:11:55.96 0.3 undecidable manual P 158 0.2311 50 -0.1 98
IV.FIAM.HHZ. 2020-06-29T03:11:54.32 0.3 undecidable manual P 285 0.1268 127 0.16 98
MN.AQU.HNZ. 2020-06-29T03:11:54.49 0.3 undecidable manual P 37 0.1484 123 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FIAM.HHE. ML:0.7 5.0414785E-5 0.1408 AML other m 2020-06-29T03:11:57.22
IV.FIAM.HHN. ML:1 0.00010683195 0.0992 AML other m 2020-06-29T03:11:57.25
IV.FIAM.HNE. ML:2 0.0009236849 1.04 AML other m 2020-06-29T03:11:54.23
IV.FIAM.HNN. ML:1.3 0.0001914999 0.12 AML other m 2020-06-29T03:11:57.25
IV.PTQR.HHE. ML:0.7 3.220727E-5 0.2016 AML other m 2020-06-29T03:12:00.20
IV.PTQR.HHN. ML:0.6 2.519369E-5 0.2208 AML other m 2020-06-29T03:12:00.93
IV.RM33.EHE. ML:0.8 3.2094515E-5 0.36 AML other m 2020-06-29T03:12:06.07
IV.RM33.EHN. ML:0.8 2.969056E-5 0.2 AML other m 2020-06-29T03:12:03.20
IV.CERT.HHN. ML:1 3.1660855E-5 0.28 AML other m 2020-06-29T03:12:04.09
IV.T0110.HHE. ML:1.2 5.2080835E-5 0.4 AML other m 2020-06-29T03:12:08.93
IV.T0110.HHN. ML:1.2 5.099142E-5 0.24 AML other m 2020-06-29T03:12:08.05
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