Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 03-10-2018 and time 20:11:23 (UTC) in region 1 km W San Ginesio (MC)

A magnitude ML 2.5 earthquake occured in region: 1 km W San Ginesio (MC), on

  • 03-10-2018 20:11:23 (UTC)
  • 03-10-2018 22:11:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1060, 13.3060 at 23 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
San Ginesio MC 1 3498 3498
Cessapalombo MC 4 512 4010
Camporotondo di Fiastrone MC 4 563 4573
Gualdo MC 5 815 5388
Ripe San Ginesio MC 7 852 6240
Caldarola MC 7 1823 8063
Sant'Angelo in Pontano MC 7 1436 9499
Sarnano MC 8 3264 12763
Colmurano MC 8 1263 14026
Belforte del Chienti MC 9 1886 15912
Penna San Giovanni MC 11 1108 17020
Loro Piceno MC 11 2401 19421
Tolentino MC 12 20069 39490
Urbisaglia MC 12 2628 42118
Serrapetrona MC 12 966 43084
Acquacanina MC 14 121 43205
Monte San Martino MC 14 765 43970
Falerone FM 14 3337 47307
Montappone FM 14 1682 48989
Bolognola MC 14 142 49131
Fiastra MC 14 559 49690
Amandola FM 14 3629 53319
Monte Vidon Corrado FM 15 731 54050
Massa Fermana FM 15 963 55013
Servigliano FM 15 2336 57349
Smerillo FM 16 365 57714
Mogliano MC 17 4696 62410
San Severino Marche MC 17 12726 75136
Montefalcone Appennino FM 18 424 75560
Santa Vittoria in Matenano FM 18 1330 76890
Montefortino FM 18 1178 78068
Petriolo MC 18 1998 80066
Pollenza MC 19 6618 86684
Pievebovigliana MC 19 866 87550
Comunanza AP 19 3166 90716
Fiordimonte MC 19 202 90918
Belmonte Piceno FM 19 646 91564
Montegiorgio FM 19 6851 98415
Monteleone di Fermo FM 19 395 98810
Camerino MC 20 6974 105784

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km E of Foligno (57155 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
60 Km SW of Ancona (100861 inhabitants)
74 Km E of Perugia (166134 inhabitants)
81 Km NE of Terni (111501 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 Km S of Fano (60888 inhabitants)
95 Km SE of Pesaro (94582 inhabitants)
95 Km NW of Montesilvano (53738 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 2.5 2018-10-03
20:11:23		 43.1058 13.3058 23 2019-06-04
09:15:58		 Bollettino Sismico Italiano INGV 62041731
Reviewed
Rev100 		ML 2.3 2018-10-03
20:11:23		 43.108 13.2978 22 2018-10-03
20:18:01		 Sala Sismica INGV-Roma 61604281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-03 20:11:23 ± 0.07
Latitude 43.1058 ± 0.0027
Longitude 13.3058 ± 0.0037
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 62041731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 300
Semi-minor axis of confidence ellipse (meter) 37
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 241
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 95
Number of defining phases 87
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) 0.94159
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 62041731
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-17 08:45:26

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 61604281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-03 20:18:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PAOL.HHZ. 2018-10-03T20:12:31.50 3.0 undecidable manual Sg 5.34 0
IV.PTRJ.HNZ. 2018-10-03T20:12:26.65 3.0 undecidable manual Sg 8.12 0
IV.SAMA.HHZ. 2018-10-03T20:12:05.81 3.0 undecidable manual Sn 0.6 0
IV.PTRJ.HNZ. 2018-10-03T20:11:55.68 3.0 undecidable manual Pn 1.55 0
IV.VITU.HHZ. 2018-10-03T20:11:55.44 3.0 undecidable manual Pn -1.37 0
IV.ATPI.EHZ. 2018-10-03T20:11:48.26 0.1 undecidable manual S 298 82.3509 100 0.09 87
IV.ATVO.HHZ. 2018-10-03T20:11:47.96 0.1 undecidable manual S 293 78.8655 100 0.73 73
IV.CESX.HHZ. 2018-10-03T20:11:47.96 0.1 undecidable manual S 227 80.364 100 0.33 83
IV.LPEL.HHZ. 2018-10-03T20:11:47.33 3.0 undecidable manual Pg 3.1 0
IV.ARRO.EHZ. 2018-10-03T20:11:46.16 0.1 undecidable manual S 217 73.0713 101 0.44 83
IV.MOMA.HHZ. 2018-10-03T20:11:45.15 0.1 undecidable manual S 241 68.4759 102 0.63 78
IV.RM33.EHZ. 2018-10-03T20:11:44.80 0.1 undecidable manual S 186 66.5778 102 0.77 74
IV.FRON.EHZ. 2018-10-03T20:11:44.55 0.1 undecidable manual S 315 65.3901 102 0.83 71
IV.CAMP.HHZ. 2018-10-03T20:11:43.78 0.1 undecidable manual S 172 63.7917 103 0.49 83
IV.MGAB.HHZ. 2018-10-03T20:11:43.21 3.0 positive manual P 3.88 0
IV.PESA.HHZ. 2018-10-03T20:11:42.07 3.0 negative manual P 2.58 0
IV.SSFR.HHZ. 2018-10-03T20:11:41.68 0.1 undecidable manual S 311 55.9995 105 0.42 85
IV.AOI.HHZ. 2018-10-03T20:11:41.26 0.1 undecidable manual S 26 54.8007 105 0.3 87
IV.TERO.HHZ. 2018-10-03T20:11:41.99 0.3 undecidable manual S 156 58.7967 104 0 69
IV.T0110.HHZ. 2018-10-03T20:11:41.42 0.1 undecidable manual P 158 104.5176 97 0.33 79
IV.ASSB.HHZ. 2018-10-03T20:11:40.58 0.1 undecidable manual S 263 52.9026 106 0.1 92
IV.SMA1.EHZ. 2018-10-03T20:11:40.52 0.1 undecidable manual S 177 52.8027 106 0.08 92
IV.ARVD.HHZ. 2018-10-03T20:11:40.48 0.1 undecidable manual S 326 52.503 106 0.1 91
IV.FOSV.EHZ. 2018-10-03T20:11:39.69 0.1 undecidable manual S 296 48.8178 108 0.27 89
IV.VCEL.EHZ. 2018-10-03T20:11:39.21 0.1 undecidable manual P 151 90.1431 99 0.31 82
IV.MMUR.HNE. 2018-10-03T20:11:38.75 0.3 undecidable manual S 326 44.8218 109 0.33 66
IV.MTRA.EHZ. 2018-10-03T20:11:37.38 0.1 undecidable manual S 169 39.4272 112 0.31 90
IV.ATPI.EHZ. 2018-10-03T20:11:37.61 0.1 undecidable manual P 298 82.3509 100 -0.11 87
IV.PP3.HNN. 2018-10-03T20:11:37.21 0.1 undecidable manual S 39 38.9277 113 0.27 90
IV.CESX.HHZ. 2018-10-03T20:11:37.08 0.1 undecidable manual P 227 80.364 100 -0.34 83
IV.ARRO.EHZ. 2018-10-03T20:11:36.39 0.1 negative manual P 217 73.0713 101 0.08 89
IV.PIEI.HHZ. 2018-10-03T20:11:36.82 0.1 undecidable manual P 308 78.366 100 -0.29 84
IV.GIGS.HHZ. 2018-10-03T20:11:36.64 0.1 undecidable manual P 163 75.5688 101 -0.05 89
IV.CESI.HHZ. 2018-10-03T20:11:36.18 0.1 undecidable manual S 251 34.4433 116 0.33 91
IV.ATVO.HHZ. 2018-10-03T20:11:36.92 0.1 undecidable manual P 293 78.8655 100 -0.26 84
IV.MURB.HHZ. 2018-10-03T20:11:35.37 0.1 positive manual P 286 65.5899 102 0.2 88
IV.NRCA.HNZ. 2018-10-03T20:11:35.69 0.1 undecidable manual S 207 33.9438 116 -0.06 95
IV.SNTG.HHZ. 2018-10-03T20:11:35.74 0.1 undecidable manual S 299 33.8439 117 0.02 96
IV.RM33.EHZ. 2018-10-03T20:11:35.04 0.1 undecidable manual P 186 66.5778 102 -0.29 86
IV.MOMA.HHZ. 2018-10-03T20:11:35.35 0.1 undecidable manual P 241 68.4759 102 -0.26 86
IV.FIU1.HNZ. 2018-10-03T20:11:35.25 0.1 undecidable manual S 287 31.6461 118 0.06 96
IV.MTL1.HNE. 2018-10-03T20:11:34.94 0.1 undecidable manual S 305 29.2485 121 0.3 92
IV.PIO1.HNZ. 2018-10-03T20:11:34.34 0.3 undecidable manual S 287 27.2505 123 0.15 71
IV.FEMA.HNE. 2018-10-03T20:11:34.50 0.1 undecidable manual S 233 26.1516 124 0.55 87
IV.CAMP.HHZ. 2018-10-03T20:11:34.63 0.1 undecidable manual P 172 63.7917 103 -0.27 86
IV.SEF1.HNN. 2018-10-03T20:11:34.95 0.3 undecidable manual S 279 29.3484 121 0.29 69
IV.MML1.EHN. 2018-10-03T20:11:34.29 0.1 undecidable manual S 272 27.0507 123 0.14 95
IV.EL6.EHZ. 2018-10-03T20:11:34.81 0.1 undecidable manual S 326 29.748 120 0.05 96
IV.FRON.EHZ. 2018-10-03T20:11:34.99 0.1 undecidable manual P 315 65.3901 102 -0.16 89
IV.MC2.EHZ. 2018-10-03T20:11:33.62 0.1 undecidable manual S 204 23.5542 128 0.24 94
IV.TERO.HHZ. 2018-10-03T20:11:33.77 0.3 undecidable manual P 156 58.7967 104 -0.39 64
IV.MMO1.EHZ. 2018-10-03T20:11:33.22 0.1 undecidable manual S 176 22.9548 129 -0.04 97
IV.GAG1.HNE. 2018-10-03T20:11:33.51 0.1 undecidable manual S 307 24.2535 127 -0.02 98
IV.SSFR.HHZ. 2018-10-03T20:11:33.63 0.1 undecidable manual P 311 55.9995 105 -0.1 91
IV.TRE1.HNZ. 2018-10-03T20:11:33.42 0.1 undecidable manual S 1 22.755 129 0.2 94
IV.AOI.HHZ. 2018-10-03T20:11:33.64 0.1 undecidable manual P 26 54.8007 105 0.08 91
IV.MF5.EHZ. 2018-10-03T20:11:32.80 0.1 undecidable manual S 136 18.0708 136 0.5 90
IV.ARVD.HHZ. 2018-10-03T20:11:32.85 0.1 undecidable manual P 326 52.503 106 -0.37 87
IV.ASSB.HHZ. 2018-10-03T20:11:32.88 0.1 positive manual P 263 52.9026 106 -0.4 86
IV.FOSV.EHZ. 2018-10-03T20:11:32.35 0.1 positive manual P 296 48.8178 108 -0.32 88
IV.SSM1.HNE. 2018-10-03T20:11:32.08 0.1 undecidable manual S 323 17.1717 138 -0.05 99
IV.FDMO.HHZ. 2018-10-03T20:11:32.03 0.1 undecidable manual S 247 19.2696 134 -0.49 89
IV.SMA1.EHZ. 2018-10-03T20:11:32.73 0.1 undecidable manual P 177 52.8027 106 -0.54 83
IV.MNTP.HNZ. 2018-10-03T20:11:31.97 0.1 undecidable manual S 75 13.6752 145 0.42 92
IV.MMUR.HNE. 2018-10-03T20:11:31.92 0.3 undecidable manual P 326 44.8218 109 -0.17 69
IV.PP3.HNN. 2018-10-03T20:11:31.53 0.1 undecidable manual P 39 38.9277 113 0.29 90
IV.MDAR.HNZ. 2018-10-03T20:11:31.75 0.1 undecidable manual S 306 16.3725 140 -0.23 95
IV.CIMA.HNE. 2018-10-03T20:11:31.53 0.3 undecidable manual P 53 36.8298 114 0.58 63
IV.GUMA.HHZ. 2018-10-03T20:11:30.70 0.1 undecidable manual S 154 5.3946 165 0.11 100
IV.CESI.HHZ. 2018-10-03T20:11:30.43 0.1 positive manual P 251 34.4433 116 -0.18 93
IV.MTL1.HNE. 2018-10-03T20:11:30.08 0.1 undecidable manual P 305 29.2485 121 0.17 94
IV.MTRA.EHZ. 2018-10-03T20:11:30.80 0.1 undecidable manual P 169 39.4272 112 -0.52 85
IV.PF6.EHN. 2018-10-03T20:11:30.44 0.1 undecidable manual S 292 9.6792 154 -0.57 88
IV.OFFI.HHE. 2018-10-03T20:11:30.96 0.3 undecidable manual P 121 36.1416 115 0.1 71
IV.NRCA.HNZ. 2018-10-03T20:11:30.23 0.1 undecidable manual P 207 33.9438 116 -0.32 90
IV.CSP1.EHZ. 2018-10-03T20:11:30.48 0.1 undecidable manual S 259 8.2806 157 -0.38 93
IV.SNTG.HHZ. 2018-10-03T20:11:30.24 0.1 undecidable manual P 299 33.8439 117 -0.29 91
IV.TRE1.HNZ. 2018-10-03T20:11:29.00 0.1 positive manual P 1 22.755 129 -0.09 97
IV.EL6.EHZ. 2018-10-03T20:11:29.68 0.1 undecidable manual P 326 29.748 120 -0.3 92
IV.FIU1.HNZ. 2018-10-03T20:11:29.88 0.1 undecidable manual P 287 31.6461 118 -0.35 90
IV.MC2.EHZ. 2018-10-03T20:11:29.06 0.1 positive manual P 204 23.5542 128 -0.12 96
IV.PIO1.HNZ. 2018-10-03T20:11:29.43 0.3 undecidable manual P 287 27.2505 123 -0.22 70
IV.FEMA.HNE. 2018-10-03T20:11:29.38 0.1 undecidable manual P 233 26.1516 124 -0.13 95
IV.SEF1.HNN. 2018-10-03T20:11:29.63 0.3 undecidable manual P 279 29.3484 121 -0.29 69
IV.GAG1.HNE. 2018-10-03T20:11:29.05 0.1 negative manual P 307 24.2535 127 -0.22 94
IV.MML1.EHN. 2018-10-03T20:11:29.41 0.1 positive manual P 272 27.0507 123 -0.22 94
IV.SSM1.HNE. 2018-10-03T20:11:28.19 0.1 undecidable manual P 323 17.1717 138 -0.27 94
IV.FDMO.HHZ. 2018-10-03T20:11:28.39 0.1 positive manual P 247 19.2696 134 -0.3 93
IV.MF5.EHZ. 2018-10-03T20:11:28.60 0.1 positive manual P 136 18.0708 136 0.04 99
IV.MNTP.HNZ. 2018-10-03T20:11:28.07 0.1 negative manual P 75 13.6752 145 -0.06 99
IV.MMO1.EHZ. 2018-10-03T20:11:28.81 0.1 positive manual P 176 22.9548 129 -0.3 92
IV.MDAR.HNZ. 2018-10-03T20:11:28.10 0.1 undecidable manual P 306 16.3725 140 -0.28 94
IV.CSP1.EHZ. 2018-10-03T20:11:27.49 0.1 positive manual P 259 8.2806 157 -0.23 96
IV.GUMA.HHZ. 2018-10-03T20:11:27.50 0.1 positive manual P 154 5.3946 165 -0.08 100
IV.PF6.EHN. 2018-10-03T20:11:27.43 0.1 positive manual P 292 9.6792 154 -0.38 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:2.5 0.0022486364999999998 0.1536 AML other m 2018-10-03T20:11:30.96
IV.CSP1.EHN. ML:2.4 0.0016769798 0.0768 AML other m 2018-10-03T20:11:31.17
IV.MNTP.HNN. ML:2.6 0.0024402185 0.128 AML other m 2018-10-03T20:11:33.36
IV.MNTP.HNE. ML:2.7 0.0030620400000000002 0.1792 AML other m 2018-10-03T20:11:32.30
IV.MDAR.HNN. ML:2.4 0.0013068634999999999 0.128 AML other m 2018-10-03T20:11:31.91
IV.MDAR.HNE. ML:2.3 0.0012064694 0.128 AML other m 2018-10-03T20:11:31.88
IV.FDMO.HHE. ML:2.3 0.00099610265 0.1792 AML other m 2018-10-03T20:11:32.62
IV.FDMO.HHN. ML:2.0 0.0005411617 0.1024 AML other m 2018-10-03T20:11:33.31
IV.MF5.EHE. ML:2.2 0.00084549785 0.1408 AML other m 2018-10-03T20:11:32.95
IV.MF5.EHN. ML:2.3 0.0010377382 0.128 AML other m 2018-10-03T20:11:32.91
IV.EL6.EHN. ML:2.3 0.0008296512999999999 0.1024 AML other m 2018-10-03T20:11:35.02
IV.NRCA.HHN. ML:2.8 0.0020079875 0.1152 AML other m 2018-10-03T20:11:37.02
IV.NRCA.HNE. ML:2.6 0.0013500844999999998 0.1152 AML other m 2018-10-03T20:11:36.51
IV.NRCA.HHE. ML:2.6 0.001498 0.1152 AML other m 2018-10-03T20:11:36.51
IV.NRCA.HNN. ML:2.7 0.0018250135 0.1152 AML other m 2018-10-03T20:11:37.02
IV.SNTG.HNN. ML:2.6 0.00140894705 0.192 AML other m 2018-10-03T20:11:36.06
IV.SNTG.HHN. ML:2.6 0.0015274308999999999 0.192 AML other m 2018-10-03T20:11:36.06
IV.SNTG.HNE. ML:2.4 0.000870431 0.1536 AML other m 2018-10-03T20:11:36.04
IV.SNTG.HHE. ML:2.1 0.00042992284999999997 0.1408 AML other m 2018-10-03T20:11:36.04
IV.CESI.HHE. ML:2.6 0.00139161435 0.1664 AML other m 2018-10-03T20:11:36.66
IV.CESI.HHN. ML:2.5 0.001052071 0.2688 AML other m 2018-10-03T20:11:36.65
IV.FOSV.EHE. ML:2.4 0.00058408895 0.192 AML other m 2018-10-03T20:11:40.57
IV.FOSV.EHN. ML:2.4 0.0006089134499999999 0.3328 AML other m 2018-10-03T20:11:40.53
IV.SMA1.EHN. ML:2.1 0.000261321 0.256 AML other m 2018-10-03T20:11:40.93
IV.ASSB.HHE. ML:2.3 0.00045606060000000004 0.1792 AML other m 2018-10-03T20:11:41.94
IV.ASSB.HHN. ML:2.5 0.0006734333500000001 0.2048 AML other m 2018-10-03T20:11:41.93
IV.SSFR.HHN. ML:2.6 0.0008815439 0.2176 AML other m 2018-10-03T20:11:42.96
IV.SSFR.HHE. ML:2.6 0.00088020865 0.2176 AML other m 2018-10-03T20:11:42.85
IV.SSFR.HNE. ML:2.6 0.00092108385 0.2176 AML other m 2018-10-03T20:11:42.87
IV.SSFR.HNN. ML:2.6 0.00086335065 0.256 AML other m 2018-10-03T20:11:42.96
IV.RM33.EHN. ML:2.0 0.00015064815 0.2816 AML other m 2018-10-03T20:11:45.15
IV.RM33.HNE. ML:2.2 0.00023988775 0.2816 AML other m 2018-10-03T20:11:46.44
IV.RM33.EHE. ML:2.1 0.0002299163 0.2688 AML other m 2018-10-03T20:11:46.44
IV.MOMA.HNN. ML:2.6 0.0007047834 0.2432 AML other m 2018-10-03T20:11:46.20
IV.MOMA.HHE. ML:2.7 0.0008328892 0.1792 AML other m 2018-10-03T20:11:46.30
IV.MOMA.HNE. ML:2.6 0.0007459783 0.1792 AML other m 2018-10-03T20:11:46.30
IV.MOMA.HHN. ML:2.6 0.0007267852 0.256 AML other m 2018-10-03T20:11:46.20
IV.MURB.HNE. ML:2.8 0.0011171514999999998 0.2688 AML other m 2018-10-03T20:11:45.69
IV.MURB.HHN. ML:2.5 0.0005467853 0.2176 AML other m 2018-10-03T20:11:45.61
IV.MURB.HHE. ML:2.9 0.0012529955 0.2432 AML other m 2018-10-03T20:11:45.68
IV.ARRO.EHE. ML:2.0 0.0001626582 0.1792 AML other m 2018-10-03T20:11:47.31
IV.CESX.HHE. ML:2.2 0.00021654675 0.4352 AML other m 2018-10-03T20:11:50.43
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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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