Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 24-07-2017 and time 15:23:38 (Italy) in region 1 km NE Monte Cavallo (MC)

A magnitude ML 2.0 earthquake occured in region: 1 km NE Monte Cavallo (MC), on

  • 24-07-2017 13:23:38 (UTC)
  • 24-07-2017 15:23:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9990, 13.0080 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
Monte Cavallo MC 1 145 145
Pieve Torina MC 6 1458 1603
Fiordimonte MC 8 202 1805
Serravalle di Chienti MC 9 1070 2875
Pievebovigliana MC 10 866 3741
Muccia MC 10 915 4656
Visso MC 10 1107 5763
Ussita MC 12 444 6207
Fiastra MC 13 559 6766
Preci PG 14 724 7490
Sellano PG 14 1079 8569
Acquacanina MC 14 121 8690
Camerino MC 16 6974 15664
Castelsantangelo sul Nera MC 17 281 15945
Sefro MC 17 422 16367
Bolognola MC 18 142 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
94 Km S of Fano (60888 inhabitants)
98 Km NE of Viterbo (67173 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 2.0 2017-07-24
13:23:38		 42.9987 13.0075 8 2019-03-25
14:06:46		 Bollettino Sismico Italiano INGV 62295981
Reviewed
Rev100 		ML 2.0 2017-07-24
13:23:38		 43.0062 13.0145 9 2017-07-24
13:30:25		 Sala Sismica INGV-Roma 48276931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-07-24 13:23:38 ± 0.05
Latitude 42.9987 ± 0.0027
Longitude 13.0075 ± 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 62295981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 351
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.04766
Epicentral distance of station farthest from the epicenter (degree) 0.71406
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 62295981
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-25 10:09:05

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 48276931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-07-24 13:30:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2017-07-24T13:23:59.24 0.6 undecidable manual S 339 61.8936 50 1.17 31
IV.CING.HHZ. 2017-07-24T13:23:53.86 0.6 undecidable manual S 20 44.5221 50 0.45 43
IV.FSSB.HHZ. 2017-07-24T13:23:52.59 0.3 undecidable manual P 347 79.2651 50 0.13 65
IV.EL6.EHZ. 2017-07-24T13:23:51.66 0.6 undecidable manual S 12 37.4292 50 0.12 47
IV.PIEI.HHZ. 2017-07-24T13:23:50.87 0.3 undecidable manual P 328 70.7736 50 -0.28 64
IV.SNTG.HHE. 2017-07-24T13:23:49.15 0.6 undecidable manual S 349 28.9488 106 0.21 47
IV.T1246.HHE. 2017-07-24T13:23:49.28 0.3 undecidable manual P 139 60.6948 50 -0.32 64
IV.T1214.EHZ. 2017-07-24T13:23:49.43 0.6 undecidable manual S 148 31.1466 105 -0.25 46
IV.GUMA.HHZ. 2017-07-24T13:23:49.39 0.6 undecidable manual S 75 27.5502 107 0.93 37
IV.FRON.EHZ. 2017-07-24T13:23:49.58 0.1 undecidable manual P 339 61.8936 50 -0.21 88
IV.MMO1.EHZ. 2017-07-24T13:23:48.65 0.1 undecidable manual S 113 28.1496 107 -0.03 97
IV.ARRO.EHZ. 2017-07-24T13:23:47.96 0.3 undecidable manual P 203 50.5161 50 -0.07 69
IV.CING.HHZ. 2017-07-24T13:23:47.09 0.1 undecidable manual P 20 44.5221 50 -0.01 94
IV.T1299.EHZ. 2017-07-24T13:23:47.32 0.1 negative manual P 151 46.2204 50 -0.04 93
IV.LNSS.HHE. 2017-07-24T13:23:46.82 0.3 undecidable manual P 177 44.0226 50 -0.2 68
IV.T1221.EHZ. 2017-07-24T13:23:46.51 0.3 undecidable manual S 220 20.0688 113 0.47 67
IV.T1245.HHZ. 2017-07-24T13:23:46.74 0.6 undecidable manual S 137 21.5673 111 0.24 47
IV.NRCA.HHZ. 2017-07-24T13:23:46.31 0.1 undecidable manual S 155 20.2686 112 0.22 94
IV.FOSV.EHN. 2017-07-24T13:23:45.98 0.3 undecidable manual P 329 38.4282 50 -0.19 69
IV.SEF1.HNE. 2017-07-24T13:23:45.51 0.6 undecidable manual S 344 17.1717 116 0.41 46
IV.T1218.EHZ. 2017-07-24T13:23:45.76 0.1 undecidable manual P 166 37.5291 50 -0.26 91
IV.MC2.EHZ. 2017-07-24T13:23:45.58 0.6 undecidable manual S 123 17.6712 115 0.32 46
IV.EL6.EHZ. 2017-07-24T13:23:45.91 0.1 undecidable manual P 12 37.4292 50 -0.11 94
IV.ATCC.EHZ. 2017-07-24T13:23:45.70 0.1 undecidable manual P 305 36.2415 50 -0.13 93
IV.T1256.HHZ. 2017-07-24T13:23:45.67 0.6 undecidable manual S 87 17.7711 115 0.38 46
IV.MMO1.EHZ. 2017-07-24T13:23:44.23 0.1 negative manual P 113 28.1496 107 -0.14 95
IV.SNTG.HHE. 2017-07-24T13:23:44.41 0.3 undecidable manual P 349 28.9488 106 -0.11 71
IV.T1214.EHZ. 2017-07-24T13:23:44.60 0.3 undecidable manual P 148 31.1466 105 -0.34 68
IV.GUMA.HHZ. 2017-07-24T13:23:44.18 0.6 undecidable manual P 75 27.5502 107 -0.06 48
IV.T1216.EHZ. 2017-07-24T13:23:43.62 0.6 undecidable manual S 176 11.9769 125 0.06 49
IV.T1221.EHZ. 2017-07-24T13:23:43.09 0.1 undecidable manual P 220 20.0688 113 0.24 94
IV.T1245.HHZ. 2017-07-24T13:23:43.11 0.1 negative manual P 137 21.5673 111 0 98
IV.NRCA.HHZ. 2017-07-24T13:23:42.86 0.1 negative manual P 155 20.2686 112 -0.01 98
IV.T1256.HHZ. 2017-07-24T13:23:42.64 0.1 undecidable manual P 87 17.7711 115 0.23 94
IV.FDMO.HHZ. 2017-07-24T13:23:42.21 0.3 undecidable manual S 57 7.6812 137 -0.22 72
IV.SEF1.HNE. 2017-07-24T13:23:42.30 0.6 undecidable manual P 344 17.1717 116 0 49
IV.CESI.HHZ. 2017-07-24T13:23:42.73 0.3 undecidable manual S 275 8.3805 135 0.14 73
IV.MC2.EHZ. 2017-07-24T13:23:42.53 0.1 negative manual P 123 17.6712 115 0.14 96
IV.FEMA.HNZ. 2017-07-24T13:23:41.48 0.3 undecidable manual S 140 5.2947 148 -0.44 69
IV.CESI.HHZ. 2017-07-24T13:23:41.00 0.1 undecidable manual P 275 8.3805 135 0.14 98
IV.T1219.EHZ. 2017-07-24T13:23:41.59 0.1 undecidable manual S 358 6.3936 143 -0.54 89
IV.T1216.EHZ. 2017-07-24T13:23:41.66 0.3 undecidable manual P 176 11.9769 125 0.25 71
IV.FEMA.HNZ. 2017-07-24T13:23:40.34 0.1 undecidable manual P 140 5.2947 148 -0.13 98
IV.T1219.EHZ. 2017-07-24T13:23:40.46 0.1 undecidable manual P 358 6.3936 143 -0.13 98
IV.FDMO.HHZ. 2017-07-24T13:23:40.73 0.1 positive manual P 57 7.6812 137 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:0.0 0.0055188675 0.16 AML other m 2017-07-24T13:23:42.69
IV.FEMA.HNN. ML:0.0 0.006889675499999999 0.3392 AML other m 2017-07-24T13:23:42.64
IV.T1219.HNN. ML:2.5 0.0059715165 0.2432 AML other m 2017-07-24T13:23:42.04
IV.T1219.HNE. ML:2.6 0.007985816 0.288 AML other m 2017-07-24T13:23:41.88
IV.T1219.EHN. ML:2.5 0.0056259794999999994 0.3008 AML other m 2017-07-24T13:23:42.04
IV.T1219.EHE. ML:2.6 0.0081336455 0.288 AML other m 2017-07-24T13:23:41.88
IV.FDMO.HHE. ML:1.9 0.00123712 0.1152 AML other m 2017-07-24T13:23:42.78
IV.FDMO.HHN. ML:2.0 0.0018012825000000001 0.16 AML other m 2017-07-24T13:23:42.38
IV.CESI.HHE. ML:2.5 0.005379302 0.2176 AML other m 2017-07-24T13:23:43.03
IV.CESI.HHN. ML:2.6 0.00668082 0.4416 AML other m 2017-07-24T13:23:43.57
IV.NRCA.HHE. ML:2.2 0.001157492 0.1408 AML other m 2017-07-24T13:23:46.93
IV.NRCA.HNE. ML:2.1 0.0010781785 0.1536 AML other m 2017-07-24T13:23:46.93
IV.NRCA.HHN. ML:2.3 0.0016066615 0.1408 AML other m 2017-07-24T13:23:46.47
IV.NRCA.HNN. ML:2.3 0.0014724564999999998 0.128 AML other m 2017-07-24T13:23:46.46
IV.T1221.EHN. ML:1.9 0.00054941455 0.3648 AML other m 2017-07-24T13:23:46.87
IV.T1221.HNN. ML:1.9 0.0005803693 0.384 AML other m 2017-07-24T13:23:46.87
IV.T1221.EHE. ML:1.6 0.00029598395 0.2048 AML other m 2017-07-24T13:23:46.79
IV.T1221.HNE. ML:1.6 0.00030622015 0.224 AML other m 2017-07-24T13:23:47.87
IV.T1245.HNN. ML:1.3 0.0001364658 0.8 AML other m 2017-07-24T13:23:48.00
IV.T1245.HHE. ML:2.0 0.0007597731 0.2624 AML other m 2017-07-24T13:23:49.78
IV.T1245.HHN. ML:2.0 0.0008059189499999999 0.2624 AML other m 2017-07-24T13:23:48.40
IV.ASSB.HHE. ML:2.0 0.0004868382 0.2368 AML other m 2017-07-24T13:23:49.23
IV.ASSB.HHN. ML:2.2 0.00076858685 0.2368 AML other m 2017-07-24T13:23:49.24
IV.T1214.EHE. ML:1.7 0.00023701885 0.3968 AML other m 2017-07-24T13:23:57.54
IV.T1214.HNN. ML:1.8 0.00030597364999999997 0.2048 AML other m 2017-07-24T13:23:51.70
IV.T1214.EHN. ML:1.8 0.00029786985 0.2048 AML other m 2017-07-24T13:23:51.70
IV.T1214.HNE. ML:1.7 0.00025025835 0.2752 AML other m 2017-07-24T13:23:53.92
IV.ATCC.EHE. ML:1.8 0.00026258075000000004 0.3968 AML other m 2017-07-24T13:23:54.43
IV.ATCC.EHN. ML:1.7 0.00020342485 0.48 AML other m 2017-07-24T13:23:59.68
IV.T1218.EHE. ML:1.8 0.00021584902 0.3072 AML other m 2017-07-24T13:23:53.72
IV.T1218.HNE. ML:1.8 0.00025000925 0.3008 AML other m 2017-07-24T13:23:53.71
IV.T1218.EHN. ML:1.8 0.00026264869999999995 0.5312 AML other m 2017-07-24T13:23:57.72
IV.T1218.HNN. ML:1.9 0.00027795905 0.512 AML other m 2017-07-24T13:23:57.46
IV.EL6.EHE. ML:2.3 0.0007971778000000001 0.32 AML other m 2017-07-24T13:23:54.06
IV.EL6.EHN. ML:2.3 0.00079159665 0.2432 AML other m 2017-07-24T13:23:52.93
IV.CING.HHN. ML:2.0 0.00032716095 0.16 AML other m 2017-07-24T13:23:54.06
IV.CING.HHE. ML:2.4 0.0007277919 0.1792 AML other m 2017-07-24T13:23:54.16
IV.T1299.EHE. ML:1.8 0.00016418850000000002 0.2432 AML other m 2017-07-24T13:23:55.10
IV.T1299.EHN. ML:1.9 0.00024789479999999997 0.2176 AML other m 2017-07-24T13:23:55.20
IV.T1299.HNE. ML:1.8 0.00019081935 0.288 AML other m 2017-07-24T13:23:55.10
IV.ARRO.EHN. ML:1.8 0.00015118625 0.2176 AML other m 2017-07-24T13:23:56.35
IV.ARRO.EHE. ML:1.8 0.00016973005000000003 0.256 AML other m 2017-07-24T13:23:56.10
IV.FRON.EHN. ML:1.8 0.00014089000000000001 0.1408 AML other m 2017-07-24T13:23:59.57
IV.FRON.EHE. ML:1.7 0.000090678355 0.1408 AML other m 2017-07-24T13:24:00.02
IV.PIEI.HHE. ML:1.6 0.00006592702000000001 0.3584 AML other m 2017-07-24T13:24:06.82
IV.PIEI.HHN. ML:1.4 0.000042240445 0.4608 AML other m 2017-07-24T13:24:09.10
IV.FSSB.HHE. ML:2.3 0.000264424 0.3776 AML other m 2017-07-24T13:24:09.17
IV.FSSB.HHN. ML:2.6 0.0005122403 0.32 AML other m 2017-07-24T13:24:05.48
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
Waveforms Seismic signals in miniseed + resp format Download