Earthquake with magnitude of ML 1.0 on date 27-05-2020 and time 14:32:00 (Italy) in region 4 km S Monte Cavallo (MC)

A magnitude ML 1.0 earthquake occured in region: 4 km S Monte Cavallo (MC), on

  • 27-05-2020 12:32:00 (UTC)
  • 27-05-2020 14:32:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9620, 13.0020 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
Monte Cavallo MC 4 145 145
Visso MC 8 1107 1252
Preci PG 10 724 1976
Pieve Torina MC 10 1458 3434
Sellano PG 10 1079 4513
Fiordimonte MC 11 202 4715
Ussita MC 11 444 5159
Serravalle di Chienti MC 13 1070 6229
Pievebovigliana MC 13 866 7095
Muccia MC 14 915 8010
Castelsantangelo sul Nera MC 15 281 8291
Fiastra MC 15 559 8850
Acquacanina MC 16 121 8971
Cerreto di Spoleto PG 17 1075 10046
Bolognola MC 19 142 10188

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
53 Km NE of Terni (111501 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
75 Km NW of L'Aquila (69753 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
95 Km NE of Viterbo (67173 inhabitants)
98 Km S of Fano (60888 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.0 2020-05-27
12:32:00
42.9623 13.0017 11 2020-05-27
14:04:33
Sala Sismica INGV-Roma 79622621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-27 12:32:00 ± 0.1
Latitude 42.9623 ± 0.0036
Longitude 13.0017 ± 0.0061
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79622621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 544
Semi-minor axis of confidence ellipse (meter) 329
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 236
Circular confidence region, given by single value of horizontal uncertainty (meter) 540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 154
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.19695
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.5
Num. used stations 13
Type of magnitude ML
Reference to an origin 79622621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-27 14:04:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LINA.HHZ. 2020-05-27T12:33:40.85 3.0 undecidable manual Pn -2.61 0
IV.PAOL.HNZ. 2020-05-27T12:33:20.35 3.0 undecidable manual Sg 5.83 0
IV.BIOG.HHZ. 2020-05-27T12:33:19.72 3.0 undecidable manual Sg 3.4 0
IV.CAFE.HHZ. 2020-05-27T12:33:19.49 3.0 undecidable manual Sn -1.37 0
IV.MILN.HNZ. 2020-05-27T12:33:11.73 3.0 undecidable manual Sn 3.37 0
IV.SPS2.HHZ. 2020-05-27T12:33:09.91 3.0 undecidable manual Pn 2.4 0
OX.CIMO.HHZ. 2020-05-27T12:32:59.21 3.0 undecidable manual Sn 1.4 0
IV.ROSPO.HHZ. 2020-05-27T12:32:57.07 3.0 undecidable manual Sg 2.45 0
IV.QLNO.HHZ. 2020-05-27T12:32:50.52 3.0 negative manual Pg 13.71 0
IV.VIVA.HHZ. 2020-05-27T12:32:49.66 3.0 undecidable manual Sg 1.18 0
CR.STON.BHZ. 2020-05-27T12:32:45.34 3.0 positive manual Pn -1.66 0
IV.MAON.HHZ. 2020-05-27T12:32:38.57 3.0 undecidable manual Sg -2.17 0
IV.SBPO.HNZ. 2020-05-27T12:32:33.55 3.0 undecidable manual Sn -5.62 0
GU.POPM.HHZ. 2020-05-27T12:32:32.53 3.0 undecidable manual Sg 2.05 0
IV.SGG.HHZ. 2020-05-27T12:32:28.44 3.0 positive manual Pn -3.97 0
IV.RMP.HHZ. 2020-05-27T12:32:26.50 3.0 positive manual Pg 4.38 0
IV.CSP1.EHZ. 2020-05-27T12:32:08.55 0.3 undecidable manual S 49 21.867 50 -0.03 74
IV.MML1.HNN. 2020-05-27T12:32:07.04 0.3 undecidable manual S 352 16.9719 123 -0.22 72
IV.MC2.EHZ. 2020-05-27T12:32:07.22 0.6 undecidable manual S 110 16.2726 124 0.17 49
IV.NRCA.HHZ. 2020-05-27T12:32:06.91 0.3 undecidable manual S 147 16.9719 123 -0.35 70
IV.MCIV.CHZ. 2020-05-27T12:32:06.72 3.0 undecidable manual P -4.94 0
IV.CESI.HHZ. 2020-05-27T12:32:05.25 0.3 undecidable manual S 301 9.1797 140 0.04 76
IV.FDMO.HHZ. 2020-05-27T12:32:05.49 0.3 undecidable manual S 40 10.7781 135 -0.09 75
IV.CSP1.EHZ. 2020-05-27T12:32:05.07 0.3 undecidable manual P 49 21.867 50 0.01 75
IV.MC2.EHZ. 2020-05-27T12:32:04.42 0.6 undecidable manual P 110 16.2726 124 0.24 48
IT.MTCL.HGE. 2020-05-27T12:32:04.01 0.3 undecidable manual S 357 3.4965 162 -0.23 74
IV.MML1.HNN. 2020-05-27T12:32:04.23 0.3 undecidable manual P 352 16.9719 123 -0.07 75
IV.NRCA.HHZ. 2020-05-27T12:32:04.14 0.3 undecidable manual P 147 16.9719 123 -0.16 73
IV.FEMA.HNE. 2020-05-27T12:32:04.50 0.3 undecidable manual S 90 3.8961 160 0.21 74
IV.CESI.HHZ. 2020-05-27T12:32:03.26 0.1 undecidable manual P 301 9.1797 140 0.14 99
IV.FDMO.HHZ. 2020-05-27T12:32:03.42 0.1 undecidable manual P 40 10.7781 135 0.09 100
IV.FEMA.HNE. 2020-05-27T12:32:02.81 0.3 undecidable manual P 90 3.8961 160 0.22 74
IT.MTCL.HGE. 2020-05-27T12:32:02.64 0.3 undecidable manual P 357 3.4965 162 0.08 76
IV.SFI.EHZ. 2020-05-27T12:32:00.04 3.0 negative manual P -2.51 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SBPO.HNN. ML:3.7 0.0006835 0.08 AML other m 2020-05-27T12:32:35.91
IV.SBPO.HNE. ML:4.3 0.0027400000000000002 0.06 AML other m 2020-05-27T12:32:35.89
IV.CESI.HNE. ML:0.9 0.00009494619 0.1088 AML other m 2020-05-27T12:32:05.29
IV.CESI.HNN. ML:0.8 0.000076899965 0.0896 AML other m 2020-05-27T12:32:05.31
IV.FDMO.HHE. ML:0.9 0.00008857430999999999 0.2176 AML other m 2020-05-27T12:32:05.71
IV.FDMO.HHN. ML:0.9 0.00008602378 0.1024 AML other m 2020-05-27T12:32:06.05
IV.NRCA.HHE. ML:1.1 0.00009573808 0.1024 AML other m 2020-05-27T12:32:07.29
IV.NRCA.HHN. ML:1.4 0.00019228595 0.1152 AML other m 2020-05-27T12:32:07.02
IV.NRCA.HNE. ML:1.0 0.000082829935 0.1024 AML other m 2020-05-27T12:32:07.29
IV.NRCA.HNN. ML:1.4 0.00018602525 0.1216 AML other m 2020-05-27T12:32:06.96
IV.ASSB.HHE. ML:0.3 0.000009885773 0.256 AML other m 2020-05-27T12:32:10.99
IV.ASSB.HHN. ML:0.3 0.0000080871885 0.0768 AML other m 2020-05-27T12:32:10.61
IV.CSP1.EHE. ML:0.6 0.00002273812085 0.1152 AML other m 2020-05-27T12:32:09.44
IV.CSP1.EHN. ML:0.7 0.000031466185 0.16 AML other m 2020-05-27T12:32:08.72
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