Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 04-04-2018 and time 09:15:03 (UTC) in region 2 km SW Muccia (MC)

A magnitude ML 2.4 earthquake occured in region: 2 km SW Muccia (MC), on

  • 04-04-2018 09:15:03 (UTC)
  • 04-04-2018 11:15:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0710, 13.0330 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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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 3 1458 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 6 202 3441
Serravalle di Chienti MC 7 1070 4511
Camerino MC 8 6974 11485
Monte Cavallo MC 9 145 11630
Sefro MC 11 422 12052
Fiastra MC 11 559 12611
Acquacanina MC 12 121 12732
Pioraco MC 13 1134 13866
Fiuminata MC 16 1402 15268
Castelraimondo MC 16 4587 19855
Visso MC 16 1107 20962
Ussita MC 17 444 21406
Serrapetrona MC 17 966 22372
Caldarola MC 18 1823 24195
Bolognola MC 18 142 24337
Cessapalombo MC 19 512 24849
Gagliole MC 19 620 25469
Belforte del Chienti MC 20 1886 27355

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
85 Km NW of L'Aquila (69753 inhabitants)
86 Km S of Fano (60888 inhabitants)
94 Km S of Pesaro (94582 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
Bulletin
Rev1000 		ML 2.4 2018-04-04
09:15:03		 43.0712 13.0328 8 2019-04-24
14:49:34		 Bollettino Sismico Italiano INGV 57307501
Reviewed
Rev100 		ML 2.5 2018-04-04
09:15:03		 43.0753 13.0342 10 2018-04-04
09:25:26		 Sala Sismica INGV-Roma 55109171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-04 09:15:03 ± 0.04
Latitude 43.0712 ± 0.0018
Longitude 13.0328 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 57307501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 248
Semi-minor axis of confidence ellipse (meter) 135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 61
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 92
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.72216
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 55109171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-04 09:25:25

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 57307501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-05-28 08:35:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2018-04-04T09:16:03.27 3.0 undecidable manual Sn 0.05 0
IV.BADI.EHZ. 2018-04-04T09:15:27.82 0.1 undecidable manual S 308 80.1642 50 0.18 86
IV.MGAB.HHZ. 2018-04-04T09:15:27.04 0.1 undecidable manual S 257 76.7676 50 0.3 84
IV.SFI.EHZ. 2018-04-04T09:15:26.56 3.0 undecidable manual P 1.27 0
IV.NARO.HHZ. 2018-04-04T09:15:25.59 0.1 undecidable manual S 329 70.0743 50 0.62 78
IV.TERO.HHZ. 2018-04-04T09:15:24.44 0.1 undecidable manual S 137 68.0763 50 0.02 91
IV.MPAG.EHZ. 2018-04-04T09:15:24.45 0.3 undecidable manual S 340 65.6898 50 0.66 58
IV.PIEI.HHZ. 2018-04-04T09:15:24.01 0.1 undecidable manual S 322 65.3901 50 0.32 86
IV.ATMI.HHZ. 2018-04-04T09:15:24.98 0.1 undecidable manual S 296 68.376 50 0.47 82
IV.ATPI.EHZ. 2018-04-04T09:15:24.50 0.1 undecidable manual S 310 66.0894 50 0.61 79
IV.RM33.EHZ. 2018-04-04T09:15:23.98 0.1 undecidable manual S 167 64.0914 50 0.62 79
IV.CESX.HHZ. 2018-04-04T09:15:23.12 0.1 undecidable manual S 215 62.8926 50 0.09 90
IV.ATVO.HHZ. 2018-04-04T09:15:22.72 0.1 undecidable manual S 304 61.2942 50 0.12 90
IV.FRON.EHZ. 2018-04-04T09:15:21.32 0.1 undecidable manual S 334 55.4001 50 0.28 88
IV.SMA1.EHZ. 2018-04-04T09:15:21.01 0.1 undecidable manual S 153 54.7008 50 0.15 90
IV.ARRO.EHZ. 2018-04-04T09:15:21.35 0.1 undecidable manual S 202 58.7967 50 -0.58 81
IV.MOMA.HHZ. 2018-04-04T09:15:19.33 0.1 undecidable manual S 232 47.9187 50 0.3 89
IV.ARVD.HHZ. 2018-04-04T09:15:19.07 0.1 undecidable manual S 351 47.9187 50 0.03 94
IV.LNSS.HHZ. 2018-04-04T09:15:19.86 0.1 undecidable manual S 179 52.0035 50 -0.26 89
IV.SSFR.HHZ. 2018-04-04T09:15:18.58 0.1 undecidable manual S 334 45.3213 50 0.24 90
IV.MURB.HHZ. 2018-04-04T09:15:18.87 0.1 undecidable manual S 298 46.3203 50 0.26 90
IV.MTRA.EHZ. 2018-04-04T09:15:18.16 0.1 undecidable manual S 140 45.7209 50 -0.29 89
IV.BADI.EHZ. 2018-04-04T09:15:17.51 0.1 undecidable manual P 308 80.1642 50 0.23 85
IV.MF5.EHZ. 2018-04-04T09:15:16.37 0.1 undecidable manual S 105 35.8419 50 0.56 85
IV.MMUR.HNE. 2018-04-04T09:15:16.96 0.3 undecidable manual S 356 41.2254 50 -0.29 68
IV.MGAB.HHZ. 2018-04-04T09:15:16.80 0.1 undecidable manual P 257 76.7676 50 0.04 89
IV.ATMI.HHZ. 2018-04-04T09:15:15.51 0.1 undecidable manual P 296 68.376 50 0.04 90
IV.CING.HHZ. 2018-04-04T09:15:15.46 0.1 undecidable manual S 21 36.2415 50 -0.46 88
IV.NARO.HHZ. 2018-04-04T09:15:15.32 0.1 undecidable manual P 329 70.0743 50 -0.42 83
IV.TERO.HHZ. 2018-04-04T09:15:15.12 0.1 undecidable manual P 137 68.0763 50 -0.3 86
IV.COR1.EHZ. 2018-04-04T09:15:15.03 0.1 undecidable manual P 358 62.2932 50 0.51 83
IV.MPAG.EHZ. 2018-04-04T09:15:15.38 0.3 undecidable manual P 340 65.6898 50 0.32 64
IV.ATCC.EHZ. 2018-04-04T09:15:15.25 0.1 undecidable manual S 292 34.2435 103 -0.08 95
IV.PP3.EHZ. 2018-04-04T09:15:14.60 3.0 negative manual P 0.77 0
IV.ATPI.EHZ. 2018-04-04T09:15:14.92 0.1 undecidable manual P 310 66.0894 50 -0.19 88
IV.OFFI.HHZ. 2018-04-04T09:15:14.37 0.1 undecidable manual P 106 55.1004 50 0.95 70
IV.FOSV.EHZ. 2018-04-04T09:15:14.62 0.1 undecidable manual S 319 33.1446 104 -0.34 90
IV.ATVO.HHZ. 2018-04-04T09:15:14.02 0.1 undecidable manual P 304 61.2942 50 -0.35 86
IV.RM33.EHZ. 2018-04-04T09:15:14.58 0.1 undecidable manual P 167 64.0914 50 -0.23 87
IV.CESX.HHZ. 2018-04-04T09:15:14.21 0.1 positive manual P 215 62.8926 50 -0.41 84
IV.PIEI.HHZ. 2018-04-04T09:15:14.64 0.1 undecidable manual P 322 65.3901 50 -0.36 85
IV.EL6.EHZ. 2018-04-04T09:15:13.37 0.1 undecidable manual S 11 29.1486 105 -0.26 93
IV.SMA1.EHZ. 2018-04-04T09:15:13.06 0.1 undecidable manual P 153 54.7008 50 -0.31 88
IV.ARRO.EHZ. 2018-04-04T09:15:13.76 0.1 undecidable manual P 202 58.7967 50 -0.22 88
IV.MMO1.EHZ. 2018-04-04T09:15:13.74 0.1 undecidable manual S 129 30.5472 105 -0.35 91
IV.FRON.EHZ. 2018-04-04T09:15:13.03 0.1 undecidable manual P 334 55.4001 50 -0.44 85
IV.T1221.EHZ. 2018-04-04T09:15:13.18 3.0 undecidable manual S -0.04 0
IV.LNSS.HHZ. 2018-04-04T09:15:12.55 0.1 undecidable manual P 179 52.0035 50 -0.39 86
IV.GUMA.HHZ. 2018-04-04T09:15:12.75 0.1 undecidable manual S 92 24.5532 108 0.66 83
IV.NRCA.HHZ. 2018-04-04T09:15:12.80 0.1 undecidable manual S 166 27.1506 107 -0.17 95
IV.MC2.EHZ. 2018-04-04T09:15:11.53 0.1 undecidable manual S 144 21.7671 110 0.34 92
IV.MTRA.EHZ. 2018-04-04T09:15:11.54 0.1 undecidable manual P 140 45.7209 50 -0.44 87
OB.GAVE.EHZ. 2018-04-04T09:15:11.31 3.0 positive manual P -0.04 0
IV.MOMA.HHZ. 2018-04-04T09:15:11.92 0.1 undecidable manual P 232 47.9187 50 -0.39 87
IV.MTL1.HNZ. 2018-04-04T09:15:11.07 0.3 undecidable manual S 355 20.6682 111 0.24 71
IV.ARVD.HHZ. 2018-04-04T09:15:11.82 0.1 undecidable manual P 351 47.9187 50 -0.5 85
IV.SNTG.HHZ. 2018-04-04T09:15:11.07 0.1 undecidable manual S 340 21.6672 110 -0.1 97
IV.SSFR.HHZ. 2018-04-04T09:15:11.64 0.1 undecidable manual P 334 45.3213 50 -0.27 90
IV.MURB.HHZ. 2018-04-04T09:15:11.83 0.1 positive manual P 298 46.3203 50 -0.24 90
IV.MMUR.HNE. 2018-04-04T09:15:10.81 0.3 undecidable manual P 356 41.2254 50 -0.47 65
IV.GAG1.HNZ. 2018-04-04T09:15:10.47 0.1 undecidable manual S 9 18.6702 113 0.27 94
IV.SSM1.HNZ. 2018-04-04T09:15:10.91 0.3 undecidable manual S 34 20.9679 111 -0.03 74
IV.CING.HHZ. 2018-04-04T09:15:10.02 0.1 positive manual P 21 36.2415 50 -0.5 87
IV.MF5.EHZ. 2018-04-04T09:15:10.53 0.1 positive manual P 105 35.8419 50 0.08 95
IV.FOSV.EHZ. 2018-04-04T09:15:09.53 0.1 positive manual P 319 33.1446 104 -0.43 89
IV.ATCC.EHZ. 2018-04-04T09:15:09.89 0.1 positive manual P 292 34.2435 103 -0.28 91
IV.FIU1.HNZ. 2018-04-04T09:15:09.10 0.1 undecidable manual S 328 15.3735 118 -0.06 99
IV.CSP1.EHZ. 2018-04-04T09:15:09.00 0.1 undecidable manual S 81 14.0748 120 0.23 96
IV.PF6.EHZ. 2018-04-04T09:15:09.01 0.1 undecidable manual S 60 14.9739 118 -0.04 99
IV.MMO1.EHZ. 2018-04-04T09:15:09.20 0.1 positive manual P 129 30.5472 105 -0.26 92
IV.MDAR.HNZ. 2018-04-04T09:15:09.32 0.1 undecidable manual S 33 16.1727 117 -0.07 98
IV.NRCA.HHZ. 2018-04-04T09:15:08.68 0.1 undecidable manual P 166 27.1506 107 -0.13 95
IV.CESI.HHZ. 2018-04-04T09:15:08.86 0.1 undecidable manual S 235 12.7761 122 0.5 91
IV.T1221.EHZ. 2018-04-04T09:15:08.87 3.0 positive manual P -0.04 0
IV.EL6.EHZ. 2018-04-04T09:15:08.88 0.1 positive manual P 11 29.1486 105 -0.31 92
IV.GUMA.HHZ. 2018-04-04T09:15:08.50 0.1 positive manual P 92 24.5532 108 0.2 95
IV.PIO1.HNZ. 2018-04-04T09:15:08.22 0.1 undecidable manual S 341 12.4764 123 -0.08 99
IV.FEMA.HNZ. 2018-04-04T09:15:08.55 0.1 undecidable manual S 174 12.1767 124 0.35 94
IV.MTL1.HNZ. 2018-04-04T09:15:07.67 0.3 undecidable manual P 355 20.6682 111 0.1 73
IV.SNTG.HHZ. 2018-04-04T09:15:07.88 0.1 undecidable manual P 340 21.6672 110 0.11 97
IV.GAG1.HNZ. 2018-04-04T09:15:07.33 0.1 undecidable manual P 9 18.6702 113 0.12 97
IV.MC2.EHZ. 2018-04-04T09:15:07.87 0.1 undecidable manual P 144 21.7671 110 0.09 97
IV.SEF1.HNZ. 2018-04-04T09:15:07.73 0.1 undecidable manual S 321 10.878 127 -0.1 99
IV.SSM1.HNZ. 2018-04-04T09:15:07.55 0.1 undecidable manual P 34 20.9679 111 -0.09 97
IV.PF6.EHZ. 2018-04-04T09:15:06.57 0.1 positive manual P 60 14.9739 118 0.03 100
IV.MDAR.HNZ. 2018-04-04T09:15:06.74 0.1 undecidable manual P 33 16.1727 117 -0.01 100
IV.PIO1.HNZ. 2018-04-04T09:15:06.14 0.1 undecidable manual P 341 12.4764 123 0.03 100
IV.FEMA.HNZ. 2018-04-04T09:15:06.29 0.1 undecidable manual P 174 12.1767 124 0.23 96
IV.CESI.HHZ. 2018-04-04T09:15:06.41 0.1 positive manual P 235 12.7761 122 0.26 95
IV.FIU1.HNZ. 2018-04-04T09:15:06.64 0.1 undecidable manual P 328 15.3735 118 0.03 99
IV.CSP1.EHZ. 2018-04-04T09:15:06.50 0.1 positive manual P 81 14.0748 120 0.11 98
IV.SEF1.HNZ. 2018-04-04T09:15:05.91 0.1 undecidable manual P 321 10.878 127 0.07 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SEF1.HNN. ML:2.8 0.008604616 0.2176 AML other m 2018-04-04T09:15:08.31
IV.SEF1.HNE. ML:2.8 0.0079800465 0.1344 AML other m 2018-04-04T09:15:08.23
IV.CSP1.EHN. ML:2.1 0.0014519216500000001 0.2176 AML other m 2018-04-04T09:15:09.52
IV.CSP1.EHE. ML:2.6 0.004416126500000001 0.2752 AML other m 2018-04-04T09:15:09.36
IV.PF6.EHN. ML:1.9 0.0008167558999999999 0.1408 AML other m 2018-04-04T09:15:09.14
IV.PF6.EHE. ML:2.4 0.0026379134999999997 0.1792 AML other m 2018-04-04T09:15:09.23
IV.MDAR.HNE. ML:2.5 0.003061486 0.0896 AML other m 2018-04-04T09:15:09.50
IV.MTL1.HNE. ML:2.8 0.004487287 0.0896 AML other m 2018-04-04T09:15:11.50
IV.SNTG.HHE. ML:2.4 0.001787526 0.1216 AML other m 2018-04-04T09:15:11.71
IV.SNTG.HHN. ML:2.4 0.0016268365 0.1216 AML other m 2018-04-04T09:15:11.39
IV.SNTG.HNN. ML:2.3 0.001442428 0.128 AML other m 2018-04-04T09:15:11.40
IV.SNTG.HNE. ML:2.4 0.0017236355 0.1216 AML other m 2018-04-04T09:15:11.71
IV.NRCA.HNE. ML:2.7 0.0026000285 0.128 AML other m 2018-04-04T09:15:14.39
IV.NRCA.HHE. ML:2.7 0.0027145840000000004 0.1216 AML other m 2018-04-04T09:15:14.39
IV.NRCA.HHN. ML:2.7 0.0028544675 0.16 AML other m 2018-04-04T09:15:14.18
IV.NRCA.HNN. ML:2.7 0.002671219 0.2048 AML other m 2018-04-04T09:15:13.45
IV.T1221.HNN. ML:2.3 0.00104837915 0.4608 AML other m 2018-04-04T09:15:13.35
IV.T1221.EHN. ML:2.2 0.000980405 0.448 AML other m 2018-04-04T09:15:13.58
IV.T1221.HNE. ML:2.2 0.00094784035 0.448 AML other m 2018-04-04T09:15:14.39
IV.T1221.EHE. ML:2.2 0.00094091875 0.4352 AML other m 2018-04-04T09:15:14.39
IV.FOSV.EHE. ML:2.2 0.00066510045 0.256 AML other m 2018-04-04T09:15:16.19
IV.FOSV.EHN. ML:2.3 0.00093891015 0.2368 AML other m 2018-04-04T09:15:14.00
IV.MF5.EHN. ML:2.7 0.0018831225 0.32 AML other m 2018-04-04T09:15:16.69
OB.GAVE.EHN. ML:2.5 0.0010747991 0.2048 AML other m 2018-04-04T09:15:18.23
OB.GAVE.EHE. ML:2.6 0.00125212775 0.2368 AML other m 2018-04-04T09:15:17.97
OB.GAVE.HNE. ML:2.6 0.0012115842 0.1984 AML other m 2018-04-04T09:15:18.64
OB.GAVE.HNN. ML:2.0 0.00035239295000000004 0.2624 AML other m 2018-04-04T09:15:17.98
IV.MTRA.HNN. ML:2.3 0.0006900243999999999 0.2944 AML other m 2018-04-04T09:15:20.83
IV.MTRA.EHN. ML:2.4 0.0007042078 0.3008 AML other m 2018-04-04T09:15:20.83
IV.MTRA.EHE. ML:2.3 0.0006404921 0.6208 AML other m 2018-04-04T09:15:20.87
IV.MTRA.HNE. ML:2.2 0.00049916975 0.2432 AML other m 2018-04-04T09:15:19.91
IV.SSFR.HNE. ML:2.7 0.001571885 0.1792 AML other m 2018-04-04T09:15:19.26
IV.SSFR.HHN. ML:2.6 0.00123949975 0.1216 AML other m 2018-04-04T09:15:19.45
IV.SSFR.HHE. ML:2.7 0.0013996710500000001 0.2432 AML other m 2018-04-04T09:15:19.27
IV.ARVD.HHN. ML:2.4 0.0006853263000000001 0.0832 AML other m 2018-04-04T09:15:20.19
IV.ARVD.HHE. ML:2.5 0.0008252967 0.096 AML other m 2018-04-04T09:15:19.29
IV.MOMA.HNN. ML:2.4 0.0007014776499999999 0.2688 AML other m 2018-04-04T09:15:19.98
IV.MOMA.HHN. ML:2.4 0.0007095362 0.2624 AML other m 2018-04-04T09:15:20.12
IV.ARRO.EHE. ML:2.3 0.00041724825 0.2176 AML other m 2018-04-04T09:15:23.20
IV.ATVO.HHN. ML:2.1 0.00024805205 0.32 AML other m 2018-04-04T09:15:23.14
IV.ATVO.HHE. ML:2.2 0.0002948615 0.32 AML other m 2018-04-04T09:15:23.12
IV.CESX.HHN. ML:2.6 0.0007145068999999999 0.3584 AML other m 2018-04-04T09:15:23.72
IV.CESX.HHE. ML:2.4 0.00050038645 0.3392 AML other m 2018-04-04T09:15:23.74
IV.OFFI.HHN. ML:2.5 0.0007659582 0.3392 AML other m 2018-04-04T09:15:26.16
IV.PP3.HNE. ML:2.5 0.0007539474 0.4608 AML other m 2018-04-04T09:15:26.16
IV.PP3.EHN. ML:2.6 0.00096974085 0.3392 AML other m 2018-04-04T09:15:25.68
IV.PP3.HNN. ML:2.6 0.0009603972 0.3392 AML other m 2018-04-04T09:15:25.68
IV.PIEI.HHE. ML:2.3 0.0003373041 0.096 AML other m 2018-04-04T09:15:25.09
IV.TERO.HHN. ML:2.2 0.0002713204 0.2816 AML other m 2018-04-04T09:15:25.87
IV.TERO.HHE. ML:2.2 0.00026748565000000004 0.3392 AML other m 2018-04-04T09:15:25.71
IV.MGAB.HNE. ML:2.4 0.00033940574999999996 0.5568 AML other m 2018-04-04T09:15:31.10
IV.MGAB.HNN. ML:2.3 0.00030627485 0.3584 AML other m 2018-04-04T09:15:30.28
IV.MGAB.HHE. ML:2.4 0.0003316118 0.32 AML other m 2018-04-04T09:15:30.82
IV.MGAB.HHN. ML:2.4 0.00033273335 0.3584 AML other m 2018-04-04T09:15:30.28
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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