Earthquake with magnitude of ML 0.7 on date 22-06-2020 and time 10:30:23 (Italy) in region 5 km NW Monte Cavallo (MC)

A magnitude ML 0.7 earthquake occured in region: 5 km NW Monte Cavallo (MC), on

  • 22-06-2020 08:30:23 (UTC)
  • 22-06-2020 10:30:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.02, 12.96 at 13 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 5 145 145
Serravalle di Chienti MC 5 1070 1215
Pieve Torina MC 8 1458 2673
Muccia MC 9 915 3588
Fiordimonte MC 11 202 3790
Pievebovigliana MC 11 866 4656
Sefro MC 14 422 5078
Visso MC 15 1107 6185
Camerino MC 15 6974 13159
Sellano PG 15 1079 14238
Fiastra MC 16 559 14797
Nocera Umbra PG 17 5839 20636
Ussita MC 17 444 21080
Valtopina PG 17 1398 22478
Pioraco MC 17 1134 23612
Preci PG 17 724 24336
Acquacanina MC 18 121 24457
Fiuminata MC 18 1402 25859

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km E of Foligno (57155 inhabitants)
47 Km E of Perugia (166134 inhabitants)
58 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
99 Km S of Pesaro (94582 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 0.7 2020-06-22
08:30:23
43.03 12.96 13 2020-06-22
08:43:02
Sala Sismica INGV-Roma 80398961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-22 08:30:23 ± 0.08
Latitude 43.03 ± 0.00
Longitude 12.96 ± 0.00
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80398961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 375
Semi-minor axis of confidence ellipse (meter) 373
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 221
Circular confidence region, given by single value of horizontal uncertainty (meter) 370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.29588
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 80398961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-22 08:43:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2020-06-22T08:32:04.36 3.0 undecidable manual Sg 13.95 0
AC.VLO.HHZ. 2020-06-22T08:31:55.26 3.0 positive manual Pg 13.6 0
IV.PETRA.HHZ. 2020-06-22T08:31:55.36 3.0 undecidable manual Pg 18.01 0
ST.GAGG.HHZ. 2020-06-22T08:31:49.98 3.0 undecidable manual Sn -4.59 0
GU.STV.HHZ. 2020-06-22T08:31:31.52 3.0 negative manual Pn 6.03 0
IV.VENL.HNZ. 2020-06-22T08:31:31.71 3.0 undecidable manual Sn 0.13 0
IV.SALB.HHZ. 2020-06-22T08:31:26.17 3.0 negative manual Pn 5.2 0
IV.IOCA.HHZ. 2020-06-22T08:31:25.48 3.0 undecidable manual Sn -0.51 0
GU.RORO.HHZ. 2020-06-22T08:31:24.70 3.0 undecidable manual Pn 6.75 0
IV.CET2.HHZ. 2020-06-22T08:31:22.28 3.0 undecidable manual Pn -0.15 0
IV.SCHR.EHZ. 2020-06-22T08:31:19.58 3.0 negative manual Pn 3.83 0
IV.SBPO.HNZ. 2020-06-22T08:31:09.02 3.0 negative manual Pg 7.15 0
IV.RIBO.EHZ.01 2020-06-22T08:31:03.53 3.0 undecidable manual Sn -0.81 0
IV.BDI.HHZ. 2020-06-22T08:31:00.98 3.0 positive manual Pg 6.26 0
IV.RIBO.EHZ.01 2020-06-22T08:30:48.18 3.0 undecidable manual Pg 2.44 0
IV.FIR.HHZ. 2020-06-22T08:30:48.08 3.0 undecidable manual Pg 1 0
IV.SNTG.HHZ. 2020-06-22T08:30:33.07 0.3 undecidable manual S 356 0.2302 100 0.28 73
IV.NRCA.HNZ. 2020-06-22T08:30:32.21 0.6 undecidable manual S 149 0.2221 100 -0.35 48
IV.MC2.EHZ. 2020-06-22T08:30:32.14 0.3 undecidable manual S 124 0.2023 102 0.16 73
IV.ASSB.HHZ. 2020-06-22T08:30:32.38 0.6 undecidable manual S 275 0.2212 100 -0.15 49
IV.CSP1.EHZ. 2020-06-22T08:30:31.59 0.3 undecidable manual S 69 0.1907 104 -0.06 75
IV.MMO1.HNZ. 2020-06-22T08:30:29.91 1.0 undecidable manual P 115 0.2959 96 -0.06 25
IV.FEMA.HNZ. 2020-06-22T08:30:29.06 0.3 undecidable manual S 134 0.0908 132 0.05 77
IV.CSP1.EHZ. 2020-06-22T08:30:28.23 0.3 undecidable manual P 69 0.1907 104 0.04 76
IV.FDMO.HHZ. 2020-06-22T08:30:28.92 0.3 undecidable manual S 83 0.0935 131 -0.15 76
IV.SNTG.HHZ. 2020-06-22T08:30:28.96 0.3 undecidable manual P 356 0.2302 100 0.11 75
IV.CESI.HHZ. 2020-06-22T08:30:28.32 0.3 undecidable manual S 243 0.0459 154 0.12 77
IV.MML1.HNZ. 2020-06-22T08:30:28.98 0.3 undecidable manual S 5 0.089 133 0.02 78
IV.NRCA.HNZ. 2020-06-22T08:30:28.73 0.6 undecidable manual P 149 0.2221 100 0.01 50
IV.MC2.EHZ. 2020-06-22T08:30:28.58 0.6 undecidable manual P 124 0.2023 102 0.19 49
IV.ASSB.HHZ. 2020-06-22T08:30:28.39 0.6 undecidable manual P 275 0.2212 100 -0.31 48
IT.MTCL.HGZ. 2020-06-22T08:30:27.90 0.3 undecidable manual S 138 0.0423 155 -0.26 75
IV.CESI.HHZ. 2020-06-22T08:30:26.43 0.1 undecidable manual P 243 0.0459 154 0.23 100
IV.MML1.HNZ. 2020-06-22T08:30:26.41 0.1 undecidable manual P 5 0.089 133 -0.23 99
IT.MTCL.HGZ. 2020-06-22T08:30:26.30 0.3 undecidable manual P 138 0.0423 155 0.12 77
IV.FEMA.HNZ. 2020-06-22T08:30:26.56 0.6 undecidable manual P 134 0.0908 132 -0.11 51
IV.FDMO.HHZ. 2020-06-22T08:30:26.75 0.3 undecidable manual P 83 0.0935 131 0.05 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.7 6.105E-5 0.1 AML other m 2020-06-22T08:30:28.43
IV.CESI.HHN. ML:0.7 6.455E-5 0.06 AML other m 2020-06-22T08:30:28.57
IV.FIR.HNE. ML:3.3 0.000957 0.08 AML other m 2020-06-22T08:31:09.04
IV.FIR.HHE. ML:3.4 0.0010735 0.08 AML other m 2020-06-22T08:31:09.04
IV.FIR.HNN. ML:3 0.0004655 1.32 AML other m 2020-06-22T08:31:09.89
IV.FIR.HHN. ML:2.9 0.000367 0.9 AML other m 2020-06-22T08:31:09.89
IV.VENL.HNE. ML:3.6 0.0007045 0.98 AML other m 2020-06-22T08:31:17.96
IV.VENL.HNN. ML:3.8 0.001085 0.36 AML other m 2020-06-22T08:31:39.34
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