Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 15-04-2019 and time 01:14:04 (Italy) in region 6 km SW Caldarola (MC)

A magnitude ML 1.7 earthquake occured in region: 6 km SW Caldarola (MC), on

  • 14-04-2019 23:14:04 (UTC)
  • 15-04-2019 01:14:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0950, 13.1900 at 9 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
Caldarola MC 6 1823 1823
Cessapalombo MC 6 512 2335
Fiastra MC 7 559 2894
Acquacanina MC 7 121 3015
Camporotondo di Fiastrone MC 8 563 3578
Belforte del Chienti MC 9 1886 5464
Pievebovigliana MC 9 866 6330
Serrapetrona MC 9 966 7296
Fiordimonte MC 10 202 7498
San Ginesio MC 11 3498 10996
Camerino MC 11 6974 17970
Sarnano MC 11 3264 21234
Bolognola MC 12 142 21376
Muccia MC 12 915 22291
Gualdo MC 12 815 23106
Pieve Torina MC 13 1458 24564
Tolentino MC 15 20069 44633
San Severino Marche MC 15 12726 57359
Ripe San Ginesio MC 16 852 58211
Colmurano MC 16 1263 59474
Castelraimondo MC 17 4587 64061
Sant'Angelo in Pontano MC 17 1436 65497
Ussita MC 17 444 65941
Amandola FM 19 3629 69570
Gagliole MC 19 620 70190
Monte Cavallo MC 19 145 70335
Pioraco MC 19 1134 71469
Urbisaglia MC 19 2628 74097
Serravalle di Chienti MC 19 1070 75167
Penna San Giovanni MC 20 1108 76275
Visso MC 20 1107 77382

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
64 Km SW of Ancona (100861 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
65 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 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 1.7 2019-04-14
23:14:04		 43.0948 13.1902 9 2019-08-22
08:25:12		 Bollettino Sismico Italiano INGV 71190171
Reviewed
Rev100 		ML 1.8 2019-04-14
23:14:04		 43.0942 13.217 16 2019-04-14
23:19:20		 Sala Sismica INGV-Roma 67587741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-14 23:14:04 ± 0.05
Latitude 43.0948 ± 0.0027
Longitude 13.1902 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71190171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 291
Semi-minor axis of confidence ellipse (meter) 271
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 202
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
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) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 0.78421
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 67587741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-14 23:19:20

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 71190171
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-05 09:54:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2019-04-14T23:14:27.57 0.6 undecidable manual S 313 71.9724 50 0.92 35
IV.TERO.HHZ. 2019-04-14T23:14:24.51 0.6 undecidable manual S 147 62.2932 50 0.46 43
IV.ARVD.HHZ. 2019-04-14T23:14:21.15 0.6 undecidable manual S 336 49.0176 50 0.63 41
IV.GAVE.EHZ. 2019-04-14T23:14:21.24 0.6 undecidable manual S 208 50.7159 50 0.27 45
IV.PE3.EHZ. 2019-04-14T23:14:20.31 0.3 undecidable manual P 320 87.0462 50 0.75 55
IV.ATCC.EHZ. 2019-04-14T23:14:20.32 0.6 undecidable manual S 283 45.621 50 0.71 40
IV.ASSB.HHZ. 2019-04-14T23:14:19.31 0.6 undecidable manual S 263 43.4232 50 0.28 46
IV.FOSV.EHZ. 2019-04-14T23:14:18.57 0.6 undecidable manual S 303 41.1255 50 0.15 47
IV.MNTT.EHZ. 2019-04-14T23:14:17.35 0.6 undecidable manual S 96 33.0447 50 1.1 34
IV.MPAG.EHZ. 2019-04-14T23:14:17.00 0.3 undecidable manual P 330 68.6757 50 0.26 66
IV.PIEI.HHZ. 2019-04-14T23:14:16.98 0.3 undecidable manual P 313 71.9724 50 -0.28 64
IV.ATVO.HHZ. 2019-04-14T23:14:16.98 0.3 undecidable manual P 297 70.8735 50 -0.1 67
IV.ARRO.EHZ. 2019-04-14T23:14:16.37 0.3 undecidable manual P 211 66.7776 50 -0.09 68
IV.TERO.HHZ. 2019-04-14T23:14:15.27 0.3 undecidable manual P 147 62.2932 50 -0.47 63
IV.RM33.EHZ. 2019-04-14T23:14:15.89 0.3 undecidable manual P 178 64.9905 50 -0.29 65
IV.FRON.EHZ. 2019-04-14T23:14:15.20 0.3 undecidable manual P 322 60.0954 50 -0.21 67
IV.MURB.HHZ. 2019-04-14T23:14:15.20 0.3 undecidable manual P 289 56.9985 50 0.27 67
IV.NRCA.HHZ. 2019-04-14T23:14:14.99 0.3 undecidable manual S 192 29.6481 106 -0.13 72
IV.LNSS.HHZ. 2019-04-14T23:14:14.51 0.3 undecidable manual P 193 55.8996 50 -0.27 67
IV.CESI.HHZ. 2019-04-14T23:14:14.15 0.6 undecidable manual S 247 25.1526 109 0.5 45
IV.SNTG.HHZ. 2019-04-14T23:14:14.17 0.3 undecidable manual S 311 26.8509 108 -0.03 74
IV.EL6.EHZ. 2019-04-14T23:14:14.30 0.6 undecidable manual S 345 26.9508 108 0.06 49
IV.MF5.EHN. 2019-04-14T23:14:13.95 0.6 undecidable manual S 118 24.8529 109 0.41 45
IV.MMO1.EHZ. 2019-04-14T23:14:13.00 0.6 undecidable manual S 153 24.3534 109 -0.38 46
IV.ATCC.EHZ. 2019-04-14T23:14:13.07 0.1 undecidable manual P 283 45.621 50 -0.12 93
IV.GAVE.EHZ. 2019-04-14T23:14:13.77 0.1 undecidable manual P 208 50.7159 50 -0.2 91
IV.ARVD.HHZ. 2019-04-14T23:14:13.33 0.1 undecidable manual P 336 49.0176 50 -0.38 88
IV.SSFR.HHZ. 2019-04-14T23:14:13.77 0.3 undecidable manual P 319 50.2164 50 -0.12 69
IV.SMA1.EHZ. 2019-04-14T23:14:13.61 0.3 undecidable manual P 167 52.8027 50 -0.69 59
IV.SEF1.HNN. 2019-04-14T23:14:12.44 0.6 undecidable manual S 286 20.4684 113 0.33 47
IV.MC2.EHZ. 2019-04-14T23:14:12.22 0.6 undecidable manual S 180 20.3685 113 0.14 49
IV.FOSV.EHZ. 2019-04-14T23:14:12.21 0.1 undecidable manual P 303 41.1255 50 -0.29 91
IV.FEMA.HNE. 2019-04-14T23:14:12.04 0.6 undecidable manual S 218 18.5703 115 0.51 45
IT.MTCL.HGZ. 2019-04-14T23:14:12.13 0.6 undecidable manual S 234 19.0698 114 0.46 45
IV.ASSB.HHZ. 2019-04-14T23:14:12.63 0.1 undecidable manual P 263 43.4232 50 -0.22 92
IV.MTRA.EHZ. 2019-04-14T23:14:11.98 0.3 undecidable manual P 156 41.1255 50 -0.51 64
IV.MML1.HNE. 2019-04-14T23:14:11.60 0.6 undecidable manual S 277 17.7711 116 0.33 47
IV.MNTT.EHZ. 2019-04-14T23:14:11.46 0.1 undecidable manual P 96 33.0447 50 0.21 94
IV.SAP2.EHZ. 2019-04-14T23:14:11.53 0.1 undecidable manual S 89 16.9719 117 0.53 89
IV.NRCA.HHZ. 2019-04-14T23:14:10.16 0.1 undecidable manual P 192 29.6481 106 -0.44 90
IV.SNTG.HHZ. 2019-04-14T23:14:09.81 0.1 undecidable manual P 311 26.8509 108 -0.25 94
IV.FDMO.HHN. 2019-04-14T23:14:09.28 0.6 undecidable manual S 232 10.5783 129 0.15 49
IV.EL6.EHZ. 2019-04-14T23:14:09.88 0.1 undecidable manual P 345 26.9508 108 -0.2 95
IV.MF5.EHN. 2019-04-14T23:14:09.88 0.1 undecidable manual P 118 24.8529 109 0.2 95
IV.MDAR.HNN. 2019-04-14T23:14:09.17 0.6 undecidable manual S 341 11.4774 127 -0.22 49
IV.MMO1.EHZ. 2019-04-14T23:14:09.17 0.1 undecidable manual P 153 24.3534 109 -0.42 92
IV.GUMA.HHZ. 2019-04-14T23:14:09.76 0.3 undecidable manual S 107 12.2766 125 0.15 73
IV.CESI.HHZ. 2019-04-14T23:14:09.76 0.1 undecidable manual P 247 25.1526 109 0.01 99
IV.FEMA.HNE. 2019-04-14T23:14:08.62 0.1 undecidable manual P 218 18.5703 115 0.1 98
IT.MTCL.HGZ. 2019-04-14T23:14:08.69 0.1 undecidable manual P 234 19.0698 114 0.08 99
IV.SAP2.EHZ. 2019-04-14T23:14:08.64 0.3 undecidable manual P 89 16.9719 117 0.42 69
IV.SEF1.HNN. 2019-04-14T23:14:08.90 0.3 undecidable manual P 286 20.4684 113 0.04 74
IV.MML1.HNE. 2019-04-14T23:14:08.44 0.1 undecidable manual P 277 17.7711 116 0.06 99
IV.MC2.EHZ. 2019-04-14T23:14:08.87 0.1 undecidable manual P 180 20.3685 113 0.03 99
IV.GUMA.HHZ. 2019-04-14T23:14:07.48 0.1 positive manual P 107 12.2766 125 0.06 100
IV.FDMO.HHN. 2019-04-14T23:14:07.22 0.1 undecidable manual P 232 10.5783 129 0.08 100
IV.MDAR.HNN. 2019-04-14T23:14:07.20 0.3 undecidable manual P 341 11.4774 127 -0.09 75
IV.PF6.EHN. 2019-04-14T23:14:06.84 0.3 undecidable manual S 4 4.7952 151 -0.97 59
IV.PF6.EHN. 2019-04-14T23:14:05.96 0.1 undecidable manual P 4 4.7952 151 -0.42 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:2.3 0.0026050000000000005 0.28 AML other m 2019-04-14T23:14:09.98
IV.GUMA.HHN. ML:2.1 0.001585 0.28 AML other m 2019-04-14T23:14:11.03
IV.SAP2.EHN. ML:2.8 0.005865 0.46 AML other m 2019-04-14T23:14:11.67
IV.SAP2.EHE. ML:1.8 0.000532 0.44 AML other m 2019-04-14T23:14:11.87
IV.CESI.HHE. ML:1.6 0.000234 0.36 AML other m 2019-04-14T23:14:14.43
IV.SNTG.HHE. ML:1.4 0.0001263 0.1 AML other m 2019-04-14T23:14:14.65
IV.SNTG.HHN. ML:1.3 0.000121 0.6 AML other m 2019-04-14T23:14:14.36
IV.EL6.EHE. ML:1.6 0.00023249999999999999 0.14 AML other m 2019-04-14T23:14:14.89
IV.CESI.HHN. ML:1.7 0.000321 0.44 AML other m 2019-04-14T23:14:15.58
IV.EL6.EHN. ML:1.7 0.00030000000000000003 1.14 AML other m 2019-04-14T23:14:15.63
IV.NRCA.HHN. ML:1.8 0.00034899999999999997 0.14 AML other m 2019-04-14T23:14:16.14
IV.NRCA.HNN. ML:1.9 0.0004035 0.44 AML other m 2019-04-14T23:14:16.21
IV.NRCA.HNE. ML:1.9 0.00038500000000000003 1 AML other m 2019-04-14T23:14:16.91
IV.NRCA.HHE. ML:1.9 0.0003645 0.32 AML other m 2019-04-14T23:14:16.91
IV.MNTT.EHN. ML:2.0 0.000407 0.34 AML other m 2019-04-14T23:14:17.64
IV.MNTT.EHE. ML:2.0 0.000435 1.1 AML other m 2019-04-14T23:14:18.01
IV.FOSV.EHE. ML:1.7 0.0001535 0.34 AML other m 2019-04-14T23:14:18.99
IV.FOSV.EHN. ML:1.7 0.00016849999999999998 1.66 AML other m 2019-04-14T23:14:19.97
IV.ATCC.EHN. ML:1.8 0.000194 0.3 AML other m 2019-04-14T23:14:20.59
IV.ATCC.EHE. ML:1.7 0.0001595 0.6 AML other m 2019-04-14T23:14:21.73
IV.ARVD.HHE. ML:1.4 0.00007075000000000001 1.22 AML other m 2019-04-14T23:14:21.36
IV.ARVD.HHN. ML:1.2 0.0000446 1.24 AML other m 2019-04-14T23:14:22.76
IV.GAVE.EHN. ML:1.7 0.000122 0.2 AML other m 2019-04-14T23:14:22.18
IV.SSFR.HNN. ML:2.1 0.00030199999999999997 1.12 AML other m 2019-04-14T23:14:22.28
IV.SSFR.HHE. ML:2.0 0.00025550000000000003 0.22 AML other m 2019-04-14T23:14:22.40
IV.SSFR.HNE. ML:2.0 0.00028149999999999996 0.24 AML other m 2019-04-14T23:14:22.40
IV.SSFR.HHN. ML:1.9 0.00019600000000000002 0.8 AML other m 2019-04-14T23:14:22.78
IV.GAVE.EHE. ML:1.8 0.0001715 0.94 AML other m 2019-04-14T23:14:22.49
IV.LNSS.HHE. ML:1.6 0.0000858 0.78 AML other m 2019-04-14T23:14:23.41
IV.LNSS.HHN. ML:1.7 0.00011649999999999999 0.66 AML other m 2019-04-14T23:14:23.96
IV.SMA1.EHE. ML:1.5 0.0000701 0.72 AML other m 2019-04-14T23:14:23.88
IV.SMA1.EHN. ML:1.6 0.0000877 0.54 AML other m 2019-04-14T23:14:24.37
IV.MURB.HHN. ML:1.7 0.00011549999999999999 0.48 AML other m 2019-04-14T23:14:25.35
IV.MURB.HHE. ML:1.7 0.00010300000000000001 0.86 AML other m 2019-04-14T23:14:25.08
IV.TERO.HHN. ML:1.5 0.00006335 1.2 AML other m 2019-04-14T23:14:26.75
IV.TERO.HHE. ML:1.4 0.000055650000000000004 0.48 AML other m 2019-04-14T23:14:26.96
IV.RM33.EHE. ML:1.5 0.0000617 0.18 AML other m 2019-04-14T23:14:26.93
IV.RM33.EHN. ML:1.5 0.0000557 0.56 AML other m 2019-04-14T23:14:28.56
IV.PIEI.HHN. ML:1.4 0.0000383 0.72 AML other m 2019-04-14T23:14:28.12
IV.PIEI.HHE. ML:1.4 0.000046399999999999996 0.58 AML other m 2019-04-14T23:14:29.71
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