Earthquake with magnitude of ML 1.3 on date 17-04-2018 and time 03:13:28 (Italy) in region 2 km W Muccia (MC)

A magnitude ML 1.3 earthquake occured in region: 2 km W Muccia (MC), on

  • 17-04-2018 01:13:28 (UTC)
  • 17-04-2018 03:13:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.08, 13.03 at 8 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
Muccia MC 2 915 915
Pieve Torina MC 4 1458 2373
Pievebovigliana MC 5 866 3239
Serravalle di Chienti MC 6 1070 4309
Fiordimonte MC 7 202 4511
Camerino MC 8 6974 11485
Monte Cavallo MC 9 145 11630
Sefro MC 10 422 12052
Fiastra MC 12 559 12611
Pioraco MC 12 1134 13745
Acquacanina MC 13 121 13866
Fiuminata MC 15 1402 15268
Castelraimondo MC 15 4587 19855
Visso MC 17 1107 20962
Ussita MC 17 444 21406
Serrapetrona MC 18 966 22372
Caldarola MC 18 1823 24195
Gagliole MC 19 620 24815
Bolognola MC 19 142 24957
Cessapalombo MC 19 512 25469
Nocera Umbra PG 20 5839 31308
Belforte del Chienti MC 20 1886 33194

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
86 Km S of Fano (60888 inhabitants)
86 Km NW of L'Aquila (69753 inhabitants)
93 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 1.3 2018-04-17
01:13:28
43.08 13.03 8 2018-04-17
01:21:16
Sala Sismica INGV-Roma 55714581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-17 01:13:28 ± 0.05
Latitude 43.08 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 55714581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 300
Semi-minor axis of confidence ellipse (meter) 190
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58276
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 55714581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-17 01:21:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SACS.HHZ. 2018-04-17T01:13:56.65 3.0 undecidable manual S -2.3 0
IV.PIEI.HHZ. 2018-04-17T01:13:50.00 0.6 undecidable manual S 322 0.5828 50 0.62 39
IV.ARVD.HHZ. 2018-04-17T01:13:44.91 0.3 undecidable manual S 352 0.4272 50 0.14 69
IV.MURB.HHZ. 2018-04-17T01:13:44.54 0.1 undecidable manual S 297 0.411 50 0.25 90
OB.GAVE.EHZ. 2018-04-17T01:13:43.79 0.3 undecidable manual S 194 0.3948 50 -0.03 71
IV.MF5.EHZ. 2018-04-17T01:13:42.43 0.1 undecidable manual S 105 0.3292 50 0.56 84
IV.CING.HHZ. 2018-04-17T01:13:41.35 0.1 undecidable manual S 22 0.3247 50 -0.39 89
IV.SENI.EHZ. 2018-04-17T01:13:40.80 3.0 negative manual P -1.14 0
IV.PIEI.HHZ. 2018-04-17T01:13:40.94 1.0 undecidable manual P 322 0.5828 50 0.19 22
IV.ATCC.EHZ. 2018-04-17T01:13:40.83 0.1 undecidable manual S 291 0.3022 103 -0.08 95
IV.EL6.EHZ. 2018-04-17T01:13:39.20 0.1 undecidable manual S 12 0.2599 105 -0.12 95
IV.SMA1.EHZ. 2018-04-17T01:13:39.28 1.0 undecidable manual P 153 0.4991 50 -0.04 23
IV.MMO1.EHZ. 2018-04-17T01:13:39.82 0.1 undecidable manual S 129 0.2815 104 -0.32 91
IV.NRCA.HHZ. 2018-04-17T01:13:38.77 0.1 undecidable manual S 165 0.25 106 -0.2 94
IV.T1221.EHZ. 2018-04-17T01:13:38.92 0.1 undecidable manual S 211 0.2518 106 -0.09 96
IV.GUMA.HHZ. 2018-04-17T01:13:38.65 0.1 undecidable manual S 93 0.2257 107 0.57 86
IV.MURB.HHZ. 2018-04-17T01:13:37.52 1.0 undecidable manual P 297 0.411 50 -0.29 22
IV.MC2.EHZ. 2018-04-17T01:13:37.29 0.6 undecidable manual S 144 0.2023 109 0.07 48
OB.GAVE.EHZ. 2018-04-17T01:13:37.12 0.6 undecidable manual P 194 0.3948 50 -0.42 43
IV.ARVD.HHZ. 2018-04-17T01:13:37.54 1.0 undecidable manual P 352 0.4272 50 -0.55 21
IV.MF5.EHZ. 2018-04-17T01:13:36.41 0.6 positive manual P 105 0.3292 50 0 48
IV.ATCC.EHZ. 2018-04-17T01:13:35.66 0.3 positive manual P 291 0.3022 103 -0.19 70
IV.MMO1.EHZ. 2018-04-17T01:13:35.08 0.3 positive manual P 129 0.2815 104 -0.33 68
IV.CING.HHZ. 2018-04-17T01:13:35.84 0.1 positive manual P 22 0.3247 50 -0.5 87
IV.FOSV.EHZ. 2018-04-17T01:13:35.54 3.0 undecidable manual P 0.13 0
IV.CSP1.EHZ. 2018-04-17T01:13:34.92 0.1 undecidable manual S 83 0.1313 118 0.21 96
IV.T1221.EHZ. 2018-04-17T01:13:34.74 1.0 positive manual P 211 0.2518 106 -0.02 24
IV.GUMA.HHZ. 2018-04-17T01:13:34.41 0.1 positive manual P 93 0.2257 107 0.19 94
IV.NRCA.HHZ. 2018-04-17T01:13:34.57 0.1 positive manual P 165 0.25 106 -0.17 94
IV.CESI.HHZ. 2018-04-17T01:13:34.51 0.1 undecidable manual S 232 0.1133 122 0.41 92
IV.EL6.EHZ. 2018-04-17T01:13:34.68 0.6 positive manual P 12 0.2599 105 -0.26 46
IV.SNTG.HHZ. 2018-04-17T01:13:33.62 1.0 negative manual P 341 0.1898 110 0.16 24
IV.MC2.EHZ. 2018-04-17T01:13:33.61 0.3 undecidable manual P 144 0.2023 109 -0.12 72
IV.CESI.HHZ. 2018-04-17T01:13:32.25 0.1 positive manual P 232 0.1133 122 0.33 93
IV.FDMO.HHZ. 2018-04-17T01:13:32.27 0.1 undecidable manual S 131 0.0594 140 -0.24 96
IV.CSP1.EHZ. 2018-04-17T01:13:32.37 0.1 positive manual P 83 0.1313 118 0.09 98
IV.T1220.EHZ. 2018-04-17T01:13:32.42 0.1 undecidable manual S 53 0.0576 141 -0.05 100
IV.FDMO.HHZ. 2018-04-17T01:13:31.07 0.1 negative manual P 131 0.0594 140 0.06 100
IV.T1220.EHZ. 2018-04-17T01:13:31.07 0.1 positive manual P 53 0.0576 141 0.08 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.5 0.0005845 0.14 AML other m 2018-04-17T01:13:32.50
IV.FDMO.HHE. ML:1.4 0.000486 0.34 AML other m 2018-04-17T01:13:32.59
IV.T1220.EHN. ML:1.8 0.00129 0.28 AML other m 2018-04-17T01:13:32.67
IV.T1220.HNN. ML:1.5 0.000639 0.28 AML other m 2018-04-17T01:13:32.67
IV.T1220.EHE. ML:2.1 0.00232 0.36 AML other m 2018-04-17T01:13:32.70
IV.T1220.HNE. ML:1.8 0.0011645 0.28 AML other m 2018-04-17T01:13:32.70
IV.CESI.HHN. ML:1.1 0.000152 1.48 AML other m 2018-04-17T01:13:34.03
IV.CESI.HHE. ML:1 0.00011345 0.18 AML other m 2018-04-17T01:13:34.69
IV.CSP1.EHE. ML:1.1 0.0001355 0.34 AML other m 2018-04-17T01:13:35.20
IV.CSP1.EHN. ML:0.5 3.73E-5 0.18 AML other m 2018-04-17T01:13:35.36
IV.SNTG.HHN. ML:0.8 4.82E-5 1.02 AML other m 2018-04-17T01:13:37.09
IV.SNTG.HHE. ML:0.8 4.695E-5 0.44 AML other m 2018-04-17T01:13:37.41
IV.GUMA.HHE. ML:1.8 0.000393 0.26 AML other m 2018-04-17T01:13:38.88
IV.NRCA.HHN. ML:1.4 0.0001465 1.42 AML other m 2018-04-17T01:13:39.24
IV.NRCA.HHE. ML:1.4 0.0001475 0.12 AML other m 2018-04-17T01:13:39.66
IV.GUMA.HHN. ML:1.6 0.000223 0.4 AML other m 2018-04-17T01:13:39.90
IV.FOSV.EHN. ML:1 3.755E-5 0.36 AML other m 2018-04-17T01:13:40.68
IV.ATCC.EHN. ML:1.4 0.000112 0.2 AML other m 2018-04-17T01:13:41.16
IV.FOSV.EHE. ML:0.9 3.715E-5 1.58 AML other m 2018-04-17T01:13:41.09
IV.CING.HHE. ML:1.6 0.000139 0.44 AML other m 2018-04-17T01:13:41.58
IV.ATCC.EHE. ML:1.1 6.135E-5 1.02 AML other m 2018-04-17T01:13:41.74
IV.CING.HHN. ML:1.3 7.875E-5 0.46 AML other m 2018-04-17T01:13:41.74
OB.GAVE.EHN. ML:1.2 4.59E-5 1.64 AML other m 2018-04-17T01:13:43.86
OB.GAVE.EHE. ML:1.3 6.435E-5 0.94 AML other m 2018-04-17T01:13:44.82
IV.MURB.HHE. ML:1.3 6.04E-5 1.74 AML other m 2018-04-17T01:13:46.96
IV.MURB.HHN. ML:1.3 6.115E-5 0.88 AML other m 2018-04-17T01:13:46.85
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