Earthquake with magnitude of ML 1.4 on date 06-06-2020 and time 01:09:50 (UTC) in region 3 km NE Capitignano (AQ)

A magnitude ML 1.4 earthquake occured in region: 3 km NE Capitignano (AQ), on

  • 06-06-2020 01:09:50 (UTC)
  • 06-06-2020 03:09:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.54, 13.33 at 7 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
Capitignano AQ 3 665 665
Campotosto AQ 4 542 1207
Montereale AQ 7 2581 3788
Amatrice RI 10 2657 6445
Barete AQ 11 737 7182
Pizzoli AQ 12 4326 11508
Crognaleto TE 12 1297 12805
Cagnano Amiterno AQ 13 1369 14174
Cittareale RI 16 482 14656
Borbona RI 16 617 15273
Cortino TE 17 656 15929
Fano Adriano TE 17 296 16225
Accumoli RI 18 667 16892
Pietracamela TE 19 271 17163
Posta RI 19 694 17857
Scoppito AQ 20 3727 21584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km SE of Perugia (166134 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 2020-06-06
01:09:50
42.54 13.33 7 2020-06-06
01:13:47
Sala Sismica INGV-Roma 79940631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-06 01:09:50 ± 0.07
Latitude 42.54 ± 0.00
Longitude 13.33 ± 0.00
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79940631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 440
Semi-minor axis of confidence ellipse (meter) 81
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 178
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.08633
Epicentral distance of station farthest from the epicenter (degree) 0.929
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.7
Num. used stations 4
Type of magnitude ML
Reference to an origin 79940631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-06 01:13:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MURB.HHZ. 2020-06-06T01:10:08.72 0.3 negative manual P 321 0.929 50 0.03 84
IV.TERO.HHZ. 2020-06-06T01:09:59.59 0.6 undecidable manual S 69 0.2167 106 0.1 64
IV.RM33.EHZ. 2020-06-06T01:09:55.10 0.6 undecidable manual S 247 0.0917 123 0.06 66
IV.TERO.HHZ. 2020-06-06T01:09:55.64 1.0 undecidable manual P 69 0.2167 106 -0.19 32
IV.SMA1.EHZ. 2020-06-06T01:09:54.89 0.6 undecidable manual S 3 0.0863 125 0.02 67
IV.SMA1.EHZ. 2020-06-06T01:09:53.11 0.3 negative manual P 3 0.0863 125 -0.05 100
IV.RM33.EHZ. 2020-06-06T01:09:53.20 0.6 positive manual P 247 0.0917 123 -0.05 67
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:1 0.0001455 0.14 AML other m 2020-06-06T01:09:55.33
IV.SMA1.EHN. ML:0.5 5.26E-5 0.48 AML other m 2020-06-06T01:09:55.29
IV.MURB.HHE. ML:2 9.94E-5 0.68 AML other m 2020-06-06T01:10:14.12
IV.MURB.HHN. ML:2.1 0.0001218 1.82 AML other m 2020-06-06T01:10:14.07
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