Earthquake with magnitude of ML 0.2 on date 29-04-2018 and time 10:27:25 (Italy) in region 4 km NE Pievebovigliana (MC)

A magnitude ML 0.2 earthquake occured in region: 4 km NE Pievebovigliana (MC), on

  • 29-04-2018 08:27:25 (UTC)
  • 29-04-2018 10:27:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.098, 13.108 at 12 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
Pievebovigliana MC 4 866 866
Camerino MC 5 6974 7840
Muccia MC 5 915 8755
Fiordimonte MC 7 202 8957
Pieve Torina MC 7 1458 10415
Fiastra MC 8 559 10974
Acquacanina MC 9 121 11095
Caldarola MC 11 1823 12918
Serrapetrona MC 11 966 13884
Cessapalombo MC 12 512 14396
Serravalle di Chienti MC 13 1070 15466
Belforte del Chienti MC 13 1886 17352
Castelraimondo MC 13 4587 21939
Camporotondo di Fiastrone MC 13 563 22502
Pioraco MC 14 1134 23636
Sefro MC 14 422 24058
Monte Cavallo MC 14 145 24203
Bolognola MC 15 142 24345
San Severino Marche MC 16 12726 37071
Gagliole MC 16 620 37691
San Ginesio MC 17 3498 41189
Ussita MC 17 444 41633
Sarnano MC 17 3264 44897
Fiuminata MC 18 1402 46299
Visso MC 19 1107 47406
Tolentino MC 19 20069 67475
Gualdo MC 19 815 68290
Matelica MC 19 9981 78271

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
58 Km E of Perugia (166134 inhabitants)
67 Km SW of Ancona (100861 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
70 Km NE of Terni (111501 inhabitants)
83 Km S of Fano (60888 inhabitants)
86 Km N of L'Aquila (69753 inhabitants)
92 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 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 0.2 2018-04-29
08:27:25
43.0978 13.108 13 2018-04-29
09:24:44
Sala Sismica INGV-Roma 56240341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-29 08:27:25 ± 0.14
Latitude 43.0978 ± 0.0054
Longitude 13.1080 ± 0.0049
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 56240341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 558
Semi-minor axis of confidence ellipse (meter) 117
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 340
Circular confidence region, given by single value of horizontal uncertainty (meter) 560
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.10072
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.3
Num. used stations 3
Type of magnitude ML
Reference to an origin 56240341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-29 09:24:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.STON.BHZ. 2018-04-29T08:29:11.84 3.0 undecidable manual Sg 9.54 0
GU.ENR.HHZ. 2018-04-29T08:29:03.06 3.0 undecidable manual Sn 3.74 0
IV.EMSG.HHZ. 2018-04-29T08:29:01.30 3.0 undecidable manual Pg 16.84 0
IV.MRLC.HHZ. 2018-04-29T08:28:55.26 3.0 undecidable manual Sn 0.74 0
IV.CAGR.HHZ. 2018-04-29T08:28:52.07 3.0 negative manual Pn 6.31 0
CR.HVAR.HHZ. 2018-04-29T08:28:43.56 3.0 undecidable manual Sg 4.64 0
GU.RNCA.HHZ. 2018-04-29T08:28:37.96 3.0 undecidable manual Sn 3.27 0
IV.CET2.HHZ. 2018-04-29T08:28:28.08 3.0 undecidable manual Pn 0.52 0
IV.ACER.HHZ. 2018-04-29T08:28:24.01 3.0 negative manual Pg 10.35 0
IV.VIVA.HHZ. 2018-04-29T08:28:13.85 3.0 undecidable manual Sg 2.53 0
IV.LPEL.HHZ. 2018-04-29T08:28:11.10 3.0 undecidable manual Sn -3.81 0
IV.OVO.HHZ. 2018-04-29T08:28:09.60 3.0 undecidable manual Pg 5.66 0
IV.VARE.HHZ. 2018-04-29T08:28:07.73 3.0 undecidable manual Pn -3.28 0
SL.LJU.BHZ. 2018-04-29T08:27:59.87 3.0 negative manual Pn -2.43 0
IV.MELA.HHZ. 2018-04-29T08:27:59.86 3.0 positive manual Pn 1.14 0
IV.MCIV.HHZ. 2018-04-29T08:27:49.80 3.0 undecidable manual S 0 0
IV.SFI.EHZ. 2018-04-29T08:27:38.04 3.0 undecidable manual S -0.63 0
IV.T1299.EHZ. 2018-04-29T08:27:37.44 3.0 positive manual P 0.96 0
IV.BLLA.EHZ. 2018-04-29T08:27:35.77 3.0 undecidable manual S -3.49 0
IV.MML1.EHE. 2018-04-29T08:27:31.05 0.3 undecidable manual S 279 0.1007 124 0.06 73
IV.PF6.EHZ. 2018-04-29T08:27:30.19 0.3 undecidable manual S 58 0.0746 136 -0.21 71
IV.CSP1.EHZ. 2018-04-29T08:27:30.42 0.1 undecidable manual S 95 0.071 138 0.09 98
IV.T1219.EHZ. 2018-04-29T08:27:30.55 0.3 undecidable manual S 241 0.0863 131 -0.1 73
IV.FDMO.HHZ. 2018-04-29T08:27:30.08 0.1 undecidable manual S 194 0.063 142 -0.1 98
IV.T1220.EHZ. 2018-04-29T08:27:29.67 0.1 undecidable manual S 312 0.0189 168 0.05 100
IV.MML1.EHE. 2018-04-29T08:27:28.32 0.6 undecidable manual P 279 0.1007 124 -0.29 47
IV.FDMO.HHZ. 2018-04-29T08:27:28.13 0.1 undecidable manual P 194 0.063 142 -0.01 99
IV.PF6.EHZ. 2018-04-29T08:27:28.26 0.3 undecidable manual P 58 0.0746 136 -0.01 74
IV.CSP1.EHZ. 2018-04-29T08:27:28.32 0.1 undecidable manual P 95 0.071 138 0.1 98
IV.T1219.EHZ. 2018-04-29T08:27:28.56 0.1 undecidable manual P 241 0.0863 131 0.15 96
IV.T1220.EHZ. 2018-04-29T08:27:27.87 0.1 undecidable manual P 312 0.0189 168 0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RNCA.HHE. ML:2.5 2.27E-5 1.58 AML other m 2018-04-29T08:28:49.96
IV.VIVA.HHE. ML:3.8 0.002995 0.06 AML other m 2018-04-29T08:28:30.43
IV.VIVA.HHN. ML:3.4 0.001235 0.24 AML other m 2018-04-29T08:28:30.48
GU.RNCA.HHN. ML:2.3 1.332E-5 0.42 AML other m 2018-04-29T08:28:44.34
IV.T1220.EHE. ML:0 1.4871824E-5 0.384 AML other m 2018-04-29T08:27:29.57
IV.T1220.HNN. ML:0.5 4.2666605E-5 0.1088 AML other m 2018-04-29T08:27:29.66
IV.T1220.EHN. ML:0.1 2.02630745E-5 0.48 AML other m 2018-04-29T08:27:29.74
IV.FDMO.HHN. ML:-0.1 8.537209E-6 0.1792 AML other m 2018-04-29T08:27:30.17
IV.FDMO.HHE. ML:-0.1 1.133E-5 0.26 AML other m 2018-04-29T08:27:30.15
IV.PF6.EHN. ML:-0.1 1.0504133E-5 0.064 AML other m 2018-04-29T08:27:30.29
IV.CSP1.EHE. ML:-0.4 7.027295E-6 0.0832 AML other m 2018-04-29T08:27:30.60
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