Earthquake with magnitude of ML 0.8 on date 24-06-2020 and time 14:03:29 (UTC) in region 3 km SE Monte Cavallo (MC)

A magnitude ML 0.8 earthquake occured in region: 3 km SE Monte Cavallo (MC), on

  • 24-06-2020 14:03:29 (UTC)
  • 24-06-2020 16:03:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.98, 13.03 at 3 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
Monte Cavallo MC 3 145 145
Visso MC 7 1107 1252
Pieve Torina MC 8 1458 2710
Fiordimonte MC 8 202 2912
Ussita MC 9 444 3356
Pievebovigliana MC 10 866 4222
Preci PG 11 724 4946
Muccia MC 12 915 5861
Fiastra MC 12 559 6420
Serravalle di Chienti MC 12 1070 7490
Acquacanina MC 13 121 7611
Sellano PG 13 1079 8690
Castelsantangelo sul Nera MC 14 281 8971
Bolognola MC 16 142 9113
Camerino MC 18 6974 16087
Sefro MC 20 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
56 Km NE of Terni (111501 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
96 Km S of Fano (60888 inhabitants)
98 Km NE 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 0.8 2020-06-24
14:03:29
42.98 13.03 3 2020-06-24
14:30:35
Sala Sismica INGV-Roma 80471281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-24 14:03:29 ± 0.11
Latitude 42.98 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80471281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 340
Semi-minor axis of confidence ellipse (meter) 135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 205
Circular confidence region, given by single value of horizontal uncertainty (meter) 340
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 0.22843
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 80471281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-24 14:30:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMO1.EHZ. 2020-06-24T14:03:38.05 0.6 undecidable manual S 110 0.2284 97 -0.12 48
IV.CSP1.EHZ. 2020-06-24T14:03:36.07 0.6 undecidable manual S 48 0.1682 99 0.2 47
IV.NRCA.HHZ. 2020-06-24T14:03:35.62 0.6 undecidable manual S 158 0.1565 100 0.18 48
IV.MMO1.EHZ. 2020-06-24T14:03:34.61 1.0 negative manual P 110 0.2284 97 0.18 24
IV.CESI.HHZ. 2020-06-24T14:03:33.53 0.6 undecidable manual S 285 0.098 105 0.29 47
IV.NRCA.HHZ. 2020-06-24T14:03:32.63 0.3 positive manual P 158 0.1565 100 -0.22 71
IV.FDMO.HHZ. 2020-06-24T14:03:32.19 0.6 undecidable manual S 34 0.0692 111 0.01 50
IV.CSP1.EHZ. 2020-06-24T14:03:32.91 1.0 negative manual P 48 0.1682 99 -0.19 24
IV.CESI.HHZ. 2020-06-24T14:03:31.57 0.1 positive manual P 285 0.098 105 -0.01 100
IT.MTCL.HGE. 2020-06-24T14:03:30.72 0.6 undecidable manual S 300 0.0297 133 -0.14 49
IT.MTCL.HGE. 2020-06-24T14:03:30.08 0.1 undecidable manual P 300 0.0297 133 -0.13 99
IV.FDMO.HHZ. 2020-06-24T14:03:30.89 0.6 undecidable manual P 34 0.0692 111 -0.08 50
IV.FEMA.HNE. 2020-06-24T14:03:30.19 0.1 undecidable manual P 146 0.0207 143 0.12 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0 0.00022050685 0.1152 AML other m 2020-06-24T14:03:32.35
IV.FDMO.HHN. ML:0 0.000115245225 0.1216 AML other m 2020-06-24T14:03:32.51
IV.CESI.HNE. ML:0.7 8.1834195E-5 0.256 AML other m 2020-06-24T14:03:34.00
IV.CESI.HNN. ML:1 0.00016054205 0.1344 AML other m 2020-06-24T14:03:33.70
IV.CESI.HHE. ML:0.7 7.4088705E-5 0.2368 AML other m 2020-06-24T14:03:33.80
IV.CESI.HHN. ML:1 0.0001838941 0.1408 AML other m 2020-06-24T14:03:33.76
IV.NRCA.HHE. ML:0.7 5.1761155E-5 0.1792 AML other m 2020-06-24T14:03:37.70
IV.NRCA.HHN. ML:0.9 8.461391E-5 0.1216 AML other m 2020-06-24T14:03:35.83
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