Earthquake with magnitude of ML 0.0 on date 02-07-2018 and time 16:04:41 (UTC) in region 2 km NW Pieve Torina (MC)

A magnitude ML 0.0 earthquake occured in region: 2 km NW Pieve Torina (MC), on

  • 02-07-2018 16:04:41 (UTC)
  • 02-07-2018 18:04:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.06, 13.04 at 4 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
Pieve Torina MC 2 1458 1458
Muccia MC 2 915 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 5 202 3441
Serravalle di Chienti MC 7 1070 4511
Monte Cavallo MC 8 145 4656
Camerino MC 9 6974 11630
Fiastra MC 10 559 12189
Sefro MC 12 422 12611
Acquacanina MC 12 121 12732
Pioraco MC 14 1134 13866
Visso MC 15 1107 14973
Ussita MC 16 444 15417
Fiuminata MC 17 1402 16819
Castelraimondo MC 17 4587 21406
Bolognola MC 17 142 21548
Caldarola MC 18 1823 23371
Serrapetrona MC 18 966 24337
Cessapalombo MC 19 512 24849
Gagliole MC 20 620 25469

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
84 Km NW of L'Aquila (69753 inhabitants)
87 Km S of Fano (60888 inhabitants)
95 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
Rev 100 ML 0.0 2018-07-02
16:04:41
43.06 13.04 4 2018-07-02
16:25:05
Sala Sismica INGV-Roma 58356031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-07-02 16:04:41 ± 0.08
Latitude 43.06 ± 0.00
Longitude 13.04 ± 0.00
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 58356031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 239
Semi-minor axis of confidence ellipse (meter) 44
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 345
Circular confidence region, given by single value of horizontal uncertainty (meter) 240
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.12591
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0

Field Value
Value 0
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 58356031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-07-02 16:25:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ILLI.HHZ. 2018-07-02T16:06:49.16 3.0 undecidable manual Sn -7.6 0
CR.STON.BHZ. 2018-07-02T16:06:17.84 3.0 undecidable manual Sn 1.77 0
GU.RNCA.HHZ. 2018-07-02T16:06:12.41 3.0 undecidable manual Sg 12.2 0
IV.PANTE.HHZ. 2018-07-02T16:06:07.34 3.0 positive manual Pn -6.32 0
IV.FVI.HHZ. 2018-07-02T16:05:51.29 3.0 undecidable manual Sn -9.99 0
IV.OPPE.HHZ. 2018-07-02T16:05:43.03 3.0 undecidable manual Sg 2.16 0
IV.CAVE.HHZ. 2018-07-02T16:05:32.69 3.0 undecidable manual Sg -1.58 0
IV.EUCT.HNZ. 2018-07-02T16:05:27.45 3.0 positive manual Pg 2.34 0
IV.MILN.HNZ. 2018-07-02T16:05:27.08 3.0 positive manual Pn 0.61 0
GU.GSCL.HHZ. 2018-07-02T16:05:02.49 3.0 undecidable manual Pn -4.47 0
IV.CSP1.EHZ. 2018-07-02T16:04:47.05 0.3 undecidable manual S 76 0.1259 108 0.04 74
IV.CESI.HHZ. 2018-07-02T16:04:46.70 0.3 undecidable manual S 239 0.1124 110 0.2 71
IV.CESI.HHZ. 2018-07-02T16:04:44.58 0.3 positive manual P 239 0.1124 110 0.02 74
IV.FDMO.HHZ. 2018-07-02T16:04:44.21 0.1 undecidable manual S 125 0.045 131 -0.03 100
IV.CSP1.EHZ. 2018-07-02T16:04:44.83 0.6 undecidable manual P 76 0.1259 108 -0.03 49
IV.T1220.EHZ. 2018-07-02T16:04:44.87 0.1 undecidable manual S 39 0.0612 123 0.15 97
IV.MML1.HNZ. 2018-07-02T16:04:44.97 0.6 undecidable manual S 317 0.0692 120 -0.03 50
IV.T1220.EHZ. 2018-07-02T16:04:43.50 0.1 undecidable manual P 39 0.0612 123 -0.04 100
IV.MML1.HNZ. 2018-07-02T16:04:43.61 0.1 undecidable manual P 317 0.0692 120 -0.09 98
IV.T1219.EHE. 2018-07-02T16:04:43.68 0.6 undecidable manual S 254 0.0243 149 -0.03 50
IV.FDMO.HHZ. 2018-07-02T16:04:43.21 0.1 undecidable manual P 125 0.045 131 -0.04 100
IV.T1219.EHE. 2018-07-02T16:04:42.87 0.1 undecidable manual P 254 0.0243 149 -0.08 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:0 1.225901366E-5 0.2816 AML other m 2018-07-02T16:04:47.39
IV.FDMO.HHN. ML:0 9.455E-5 0.14 AML other m 2018-07-02T16:04:44.50
IV.T1220.EHE. ML:0 9.7997345E-5 0.1792 AML other m 2018-07-02T16:04:45.33
IV.T1220.HNN. ML:0 4.2643135E-5 0.2176 AML other m 2018-07-02T16:04:45.57
IV.CSP1.EHN. ML:-0.1 1.0137092E-5 3.7888 AML other m 2018-07-02T16:04:47.32
IV.CESI.HHE. ML:0.2 2.216665E-5 2.8416 AML other m 2018-07-02T16:04:48.47
IV.CESI.HHN. ML:0.2 1.97963125E-5 0.256 AML other m 2018-07-02T16:04:48.33
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