Earthquake with magnitude of ML 1.3 on date 30-05-2016 and time 23:31:00 (Italy) in region 3 km NE Monte Cavallo (MC)

A magnitude ML 1.3 earthquake occured in region: 3 km NE Monte Cavallo (MC), on

  • 30-05-2016 21:31:00 (UTC)
  • 30-05-2016 23:31:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.013, 13.024 at 14 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
Pieve Torina MC 4 1458 1603
Fiordimonte MC 6 202 1805
Pievebovigliana MC 8 866 2671
Muccia MC 8 915 3586
Serravalle di Chienti MC 9 1070 4656
Visso MC 10 1107 5763
Fiastra MC 11 559 6322
Ussita MC 12 444 6766
Acquacanina MC 13 121 6887
Camerino MC 14 6974 13861
Preci PG 15 724 14585
Sellano PG 16 1079 15664
Sefro MC 16 422 16086
Bolognola MC 17 142 16228
Castelsantangelo sul Nera MC 17 281 16509
Pioraco MC 19 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
59 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
80 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
100 Km NE of Viterbo (67173 inhabitants)
100 Km S of Pesaro (94582 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire *

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.3 2016-05-30
21:31:00
43.0127 13.0243 14 2016-05-30
21:38:46
Sala Sismica INGV-Roma 25459401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-05-30 21:31:00 ± 0.06
Latitude 43.0127 ± 0.0036
Longitude 13.0243 ± 0.0012
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 25459401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 405
Semi-minor axis of confidence ellipse (meter) 117
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 351
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
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 19
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.05
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.67449
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 25459401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-05-30 21:38:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LIK.EHZ.01 2016-05-30T21:31:31.87 3.0 undecidable manual Pg 13.53 0
MN.TRI.BHZ. 2016-05-30T21:31:24.99 3.0 undecidable manual Sn -3.23 0
IV.SAMA.HHZ. 2016-05-30T21:31:12.11 3.0 undecidable manual Pg 2.17 0
IV.NRCA.HHZ. 2016-05-30T21:31:08.60 0.1 undecidable manual S 160 0.1907 105 -0.01 96
IV.CSP1.EHZ. 2016-05-30T21:31:07.62 0.1 undecidable manual S 59 0.1538 112 0.05 98
IV.NRCA.HHZ. 2016-05-30T21:31:05.08 0.1 undecidable manual P 160 0.1907 105 -0.07 97
IV.CESI.HHZ. 2016-05-30T21:31:05.92 0.1 undecidable manual S 265 0.0881 134 -0.01 99
IV.FDMO.HHZ. 2016-05-30T21:31:05.24 0.1 undecidable manual S 63 0.0522 151 -0.04 100
IV.CSP1.EHZ. 2016-05-30T21:31:04.56 0.1 undecidable manual P 59 0.1538 112 0.01 98
IV.FDMO.HHZ. 2016-05-30T21:31:03.23 0.1 undecidable manual P 63 0.0522 151 0 100
IV.CESI.HHZ. 2016-05-30T21:31:03.61 0.1 undecidable manual P 265 0.0881 134 0.01 99
SI.BOSI.HHZ. 2016-05-30T21:30:59.99 3.0 undecidable manual Sg -3.38 0
IV.SRES.HHZ. 2016-05-30T21:30:57.29 3.0 undecidable manual Pn -6.75 0
IV.MGAB.HHZ. 2016-05-30T21:30:53.03 3.0 undecidable manual Pn -1 0
IV.SACS.HHZ. 2016-05-30T21:30:50.10 3.0 negative manual Pn -3.63 0
GU.GSCL.HHZ. 2016-05-30T21:30:36.99 3.0 undecidable manual S -4.92 0
IV.CAVE.HHZ. 2016-05-30T21:30:33.99 3.0 undecidable manual S 0.6745 -2.62 0
IV.CAVE.HHZ. 2016-05-30T21:30:20.24 3.0 negative manual P 0.6745 -4.77 0
IV.BOB.HHZ. 2016-05-30T21:30:17.71 3.0 undecidable manual P -5.76 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BOB.HHN. ML:3.9 0.000761 1.58 AML other m 2016-05-30T21:30:52.87
IV.BOB.HHE. ML:3.7 0.0003905 0.58 AML other m 2016-05-30T21:30:58.98
IV.CAVE.HHN. ML:4 0.001539 0.52 AML other m 2016-05-30T21:30:58.83
IV.CAVE.HHE. ML:4.1 0.00229 0.16 AML other m 2016-05-30T21:31:05.27
IV.CESI.HHN. ML:1.4 0.0002565 0.28 AML other m 2016-05-30T21:31:06.13
IV.CESI.HHE. ML:1.5 0.0003015 0.08 AML other m 2016-05-30T21:31:06.01
IV.FDMO.HHN. ML:1.3 0.0002505 0.26 AML other m 2016-05-30T21:31:05.34
IV.FDMO.HHE. ML:1.4 0.0002945 0.52 AML other m 2016-05-30T21:31:05.39
IV.MGAB.HHE. ML:1.6 6.185E-5 1.5 AML other m 2016-05-30T21:31:54.65
IV.MGAB.HHN. ML:1.5 4.775E-5 0.94 AML other m 2016-05-30T21:31:56.50
IV.NRCA.HHN. ML:1.2 9.66E-5 0.1 AML other m 2016-05-30T21:31:08.78
IV.NRCA.HHE. ML:1 6.98E-5 1.24 AML other m 2016-05-30T21:31:08.84
IV.SACS.HHN. ML:1.8 7.24E-5 0.5 AML other m 2016-05-30T21:31:50.97
IV.SACS.HHE. ML:2.1 0.000133 0.22 AML other m 2016-05-30T21:31:51.23
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
Waveforms Seismic signals in miniseed + resp format Download