Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 15-02-2018 and time 04:51:27 (Italy) in region 2 km NE Monte Cavallo (MC)

A magnitude ML 2.0 earthquake occured in region: 2 km NE Monte Cavallo (MC), on

  • 15-02-2018 03:51:27 (UTC)
  • 15-02-2018 04:51:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0090, 13.0250 at 9 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.

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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 3 145 145
Pieve Torina MC 5 1458 1603
Fiordimonte MC 6 202 1805
Pievebovigliana MC 8 866 2671
Muccia MC 8 915 3586
Serravalle di Chienti MC 9 1070 4656
Visso MC 10 1107 5763
Fiastra MC 11 559 6322
Ussita MC 12 444 6766
Acquacanina MC 13 121 6887
Preci PG 15 724 7611
Camerino MC 15 6974 14585
Sellano PG 16 1079 15664
Castelsantangelo sul Nera MC 16 281 15945
Sefro MC 17 422 16367
Bolognola MC 17 142 16509
Pioraco MC 19 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
59 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
100 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
Reviewed
Rev100 		ML 2.0 2018-02-15
03:51:27		 43.0092 13.0252 9 2018-02-15
04:07:03		 Sala Sismica INGV-Roma 53907081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-02-15 03:51:27 ± 0.05
Latitude 43.0092 ± 0.0027
Longitude 13.0252 ± 0.0049
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 53907081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 311
Semi-minor axis of confidence ellipse (meter) 290
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 303
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60165
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 20
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 53907081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-02-15 04:07:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MODR.HHZ. 2018-02-15T03:52:25.46 3.0 undecidable manual Sg 2.58 0
IV.PTRJ.HNZ. 2018-02-15T03:52:23.70 3.0 undecidable manual Sg -0.7 0
IV.MSSA.HHZ. 2018-02-15T03:52:08.56 3.0 undecidable manual Pn -2.05 0
IV.MODR.HHZ. 2018-02-15T03:51:57.93 3.0 undecidable manual Pg -0.22 0
IV.TERO.HHZ. 2018-02-15T03:51:48.33 3.0 undecidable manual Sg -0.18 0
IV.RM33.EHZ. 2018-02-15T03:51:46.40 0.3 undecidable manual S 164 57.5979 50 0.29 65
IV.ARVD.HHZ. 2018-02-15T03:51:46.27 3.0 undecidable manual Sg -1.9 0
IV.ARRO.EHZ. 2018-02-15T03:51:45.11 0.6 undecidable manual S 204 52.2033 50 0.45 42
IV.MURB.HHZ. 2018-02-15T03:51:44.71 0.6 undecidable manual S 305 49.3173 50 0.8 37
IV.FAGN.HHZ. 2018-02-15T03:51:44.38 3.0 positive manual Pg 1.52 0
IV.PE3.EHZ. 2018-02-15T03:51:44.64 3.0 undecidable manual Pg 1.53 0
IV.T1299.EHZ. 2018-02-15T03:51:43.88 0.6 undecidable manual S 153 46.5201 50 0.72 39
IV.MOMA.HHZ. 2018-02-15T03:51:42.44 1.0 undecidable manual S 239 43.4232 50 0.11 23
IV.LNSS.HHZ. 2018-02-15T03:51:42.89 0.3 undecidable manual S 178 45.1215 50 0.12 69
IV.GIGS.HHZ. 2018-02-15T03:51:41.03 3.0 undecidable manual Pg 0.77 0
IV.NARO.HHZ. 2018-02-15T03:51:41.29 3.0 positive manual Pg 0.02 0
IV.PIEI.HHZ. 2018-02-15T03:51:40.25 3.0 undecidable manual Pg 0.09 0
IV.ATCC.EHZ. 2018-02-15T03:51:40.94 0.6 undecidable manual S 302 36.8298 50 0.38 44
OB.GAVE.EHZ. 2018-02-15T03:51:40.58 0.1 undecidable manual S 197 36.741 50 0.04 94
IV.ATVO.HHZ. 2018-02-15T03:51:39.37 3.0 negative manual Pg 0.9 0
IV.T1247.HHZ. 2018-02-15T03:51:39.64 0.3 undecidable manual P 160 66.7776 50 -0.12 66
IV.TERO.HHZ. 2018-02-15T03:51:39.12 3.0 undecidable manual Pg 0.28 0
IV.SNTG.HHZ. 2018-02-15T03:51:38.11 0.6 undecidable manual S 346 28.1496 107 0.18 47
IV.FRON.EHZ. 2018-02-15T03:51:38.85 3.0 negative manual Pg -0.3 0
IV.CAMP.HHZ. 2018-02-15T03:51:38.65 3.0 positive manual Pg 1.07 0
IV.ARRO.EHZ. 2018-02-15T03:51:37.33 0.3 undecidable manual P 204 52.2033 50 -0.17 67
IV.RM33.EHZ. 2018-02-15T03:51:37.90 0.1 undecidable manual P 164 57.5979 50 -0.44 84
IV.ARVD.HHZ. 2018-02-15T03:51:37.80 3.0 negative manual Pg -0.85 0
IV.SSFR.HHZ. 2018-02-15T03:51:37.35 3.0 negative manual Pg -0.2 0
IV.CESX.HHZ. 2018-02-15T03:51:37.93 0.1 undecidable manual P 219 56.9985 50 -0.32 86
IV.T1221.EHZ. 2018-02-15T03:51:36.14 0.3 undecidable manual S 221 21.9669 111 0.24 70
IV.LNSS.HHZ. 2018-02-15T03:51:36.13 0.1 undecidable manual P 178 45.1215 50 -0.28 88
IV.MURB.HHZ. 2018-02-15T03:51:36.97 0.3 positive manual P 305 49.3173 50 -0.1 68
IV.T1299.EHZ. 2018-02-15T03:51:36.59 0.1 negative manual P 153 46.5201 50 -0.05 93
IV.SMA1.EHZ. 2018-02-15T03:51:36.82 3.0 positive manual Pg 1.13 0
IV.NRCA.HHZ. 2018-02-15T03:51:35.58 0.3 undecidable manual S 160 20.7681 112 0.05 73
IV.MOMA.HHZ. 2018-02-15T03:51:35.85 0.1 undecidable manual P 239 43.4232 50 -0.31 88
IV.MF5.EHZ. 2018-02-15T03:51:35.19 3.0 negative manual Pg -0.57 0
IV.CING.HHZ. 2018-02-15T03:51:35.91 3.0 negative manual Pn -1.48 0
IV.FOSV.EHZ. 2018-02-15T03:51:35.13 3.0 undecidable manual Pg 0.1 0
IV.PF6.EHZ. 2018-02-15T03:51:35.21 0.3 undecidable manual S 44 19.7691 113 0 73
IV.MTRA.EHZ. 2018-02-15T03:51:35.53 3.0 negative manual Pg 0.28 0
IV.ATCC.EHZ. 2018-02-15T03:51:34.84 0.3 undecidable manual P 302 36.8298 50 -0.3 67
OB.GAVE.EHZ. 2018-02-15T03:51:34.95 0.1 undecidable manual P 197 36.741 50 -0.18 92
IV.SEF1.HNN. 2018-02-15T03:51:34.00 0.6 undecidable manual S 338 16.4724 117 -0.19 47
IV.EL6.EHZ. 2018-02-15T03:51:34.73 3.0 positive manual Pn -1.37 0
IV.CSP1.EHZ. 2018-02-15T03:51:34.53 0.3 undecidable manual S 58 17.1717 117 0.13 72
IV.MDAR.HNZ. 2018-02-15T03:51:33.05 0.3 undecidable manual P 25 22.4553 111 0.5 66
IV.SNTG.HHZ. 2018-02-15T03:51:33.27 0.3 undecidable manual P 346 28.1496 107 -0.35 67
IV.GUMA.HHZ. 2018-02-15T03:51:33.52 3.0 negative manual Pn -1.07 0
IV.MMO1.EHZ. 2018-02-15T03:51:33.32 3.0 negative manual P -0.51 0
IV.NRCA.HHZ. 2018-02-15T03:51:32.19 0.3 negative manual P 160 20.7681 112 -0.04 73
IV.CESI.HHZ. 2018-02-15T03:51:32.33 0.1 undecidable manual S 267 9.7791 131 0.08 98
IV.T1221.EHZ. 2018-02-15T03:51:32.59 0.1 positive manual P 221 21.9669 111 0.14 95
IV.PF6.EHZ. 2018-02-15T03:51:31.95 0.1 undecidable manual P 44 19.7691 113 -0.1 96
IV.CSP1.EHZ. 2018-02-15T03:51:31.66 0.1 positive manual P 58 17.1717 117 0.08 97
IV.MC2.EHZ. 2018-02-15T03:51:31.74 0.1 negative manual P 129 17.1717 117 0.17 95
IV.SEF1.HNN. 2018-02-15T03:51:31.15 0.6 undecidable manual P 338 16.4724 117 -0.3 46
IV.CESI.HHZ. 2018-02-15T03:51:30.47 0.1 positive manual P 267 9.7791 131 0.13 97
IV.FEMA.HNZ. 2018-02-15T03:51:30.99 0.6 undecidable manual S 159 5.5944 147 -0.29 47
IV.FEMA.HNZ. 2018-02-15T03:51:29.76 0.1 undecidable manual P 159 5.5944 147 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.9 0.0007724316 0.3392 AML other m 2018-02-15T03:51:35.52
IV.CSP1.EHN. ML:1.5 0.00026787050000000003 0.3392 AML other m 2018-02-15T03:51:37.47
IV.PF6.EHE. ML:1.8 0.0005589545499999999 0.2592 AML other m 2018-02-15T03:51:36.77
IV.PF6.EHN. ML:1.3 0.0001462315 0.1792 AML other m 2018-02-15T03:51:36.79
IV.NRCA.HNE. ML:2.3 0.001642768 0.1216 AML other m 2018-02-15T03:51:36.39
IV.NRCA.HNN. ML:2.2 0.0012697235 0.1312 AML other m 2018-02-15T03:51:35.89
IV.NRCA.HHN. ML:2.2 0.001343694 0.1184 AML other m 2018-02-15T03:51:35.89
IV.NRCA.HHE. ML:2.4 0.001743014 0.1216 AML other m 2018-02-15T03:51:36.39
IV.T1221.EHN. ML:2.4 0.0016003671 0.16 AML other m 2018-02-15T03:51:36.49
IV.T1221.HNN. ML:2.4 0.001706477 0.16 AML other m 2018-02-15T03:51:36.49
IV.T1221.EHE. ML:2.3 0.0013616814 0.176 AML other m 2018-02-15T03:51:36.42
IV.T1221.HNE. ML:2.3 0.0013253455 0.176 AML other m 2018-02-15T03:51:36.41
IV.SNTG.HHN. ML:1.7 0.00025076160000000005 0.1792 AML other m 2018-02-15T03:51:38.72
IV.SNTG.HNN. ML:1.7 0.00025503675 0.1696 AML other m 2018-02-15T03:51:38.73
IV.SNTG.HHE. ML:1.5 0.00016274505 0.4 AML other m 2018-02-15T03:51:41.20
IV.SNTG.HNE. ML:1.6 0.00019727260000000003 0.4576 AML other m 2018-02-15T03:51:41.50
IV.EL6.EHN. ML:2.0 0.00043150315 0.24 AML other m 2018-02-15T03:51:41.42
IV.ATCC.EHE. ML:2.1 0.00046351125 0.2976 AML other m 2018-02-15T03:51:41.33
OB.GAVE.EHE. ML:2.3 0.00078141885 0.2816 AML other m 2018-02-15T03:51:42.17
OB.GAVE.HNE. ML:2.3 0.0007759135500000001 0.2816 AML other m 2018-02-15T03:51:42.17
OB.GAVE.EHN. ML:2.0 0.0004194637 0.2208 AML other m 2018-02-15T03:51:43.07
OB.GAVE.HNN. ML:1.6 0.00015326695000000002 0.3296 AML other m 2018-02-15T03:51:40.85
IV.FOSV.EHN. ML:2.0 0.00037589514999999995 0.2592 AML other m 2018-02-15T03:51:41.40
IV.FOSV.EHE. ML:1.6 0.0001659064 0.24 AML other m 2018-02-15T03:51:41.41
IV.MF5.EHE. ML:2.2 0.0006811738499999999 0.5184 AML other m 2018-02-15T03:51:41.38
IV.MF5.EHN. ML:2.2 0.00072047835 0.7808 AML other m 2018-02-15T03:51:44.14
IV.MTRA.EHE. ML:2.1 0.0004264926 0.2592 AML other m 2018-02-15T03:51:43.08
IV.MTRA.EHN. ML:2.2 0.0005012125000000001 0.3392 AML other m 2018-02-15T03:51:43.25
IV.MTRA.HNE. ML:2.1 0.00044695635 0.2592 AML other m 2018-02-15T03:51:43.08
IV.MTRA.HNN. ML:2.2 0.000522411 0.3808 AML other m 2018-02-15T03:51:43.24
IV.MOMA.HHN. ML:1.7 0.000147229465 0.2016 AML other m 2018-02-15T03:51:43.63
IV.MOMA.HHE. ML:1.7 0.00015014145 0.1984 AML other m 2018-02-15T03:51:43.81
IV.MOMA.HNE. ML:1.8 0.00020267980000000002 0.2176 AML other m 2018-02-15T03:51:43.71
IV.MOMA.HNN. ML:2.0 0.00031664979999999996 1.2512 AML other m 2018-02-15T03:51:42.84
IV.CING.HHN. ML:1.9 0.00023728310000000003 0.1984 AML other m 2018-02-15T03:51:42.63
IV.CING.HHE. ML:1.8 0.000178666 0.4 AML other m 2018-02-15T03:51:44.06
IV.LNSS.HHE. ML:2.4 0.0007157141499999999 0.16 AML other m 2018-02-15T03:51:43.51
IV.LNSS.HHN. ML:2.3 0.0005864024 0.1568 AML other m 2018-02-15T03:51:43.46
IV.T1299.EHN. ML:2.0 0.00028361 0.2784 AML other m 2018-02-15T03:51:46.12
IV.T1299.EHE. ML:2.0 0.00029094589999999995 0.4608 AML other m 2018-02-15T03:51:44.17
IV.SMA1.EHE. ML:2.1 0.00033344390000000003 0.4 AML other m 2018-02-15T03:51:48.32
IV.SMA1.EHN. ML:2.0 0.00027860605 0.48 AML other m 2018-02-15T03:51:49.71
IV.MURB.HHE. ML:2.2 0.00042463465 0.24 AML other m 2018-02-15T03:51:46.42
IV.MURB.HNN. ML:2.2 0.00037738050000000003 0.4 AML other m 2018-02-15T03:51:47.92
IV.MURB.HNE. ML:2.2 0.0003889193 0.2688 AML other m 2018-02-15T03:51:46.44
IV.MURB.HHN. ML:2.2 0.00041991265 0.2592 AML other m 2018-02-15T03:51:49.64
IV.ARRO.EHN. ML:1.8 0.00015556595 0.2208 AML other m 2018-02-15T03:51:46.76
IV.ARRO.EHE. ML:1.9 0.00018574000000000002 0.2592 AML other m 2018-02-15T03:51:45.48
IV.SSFR.HNE. ML:2.2 0.00043772714999999995 0.2304 AML other m 2018-02-15T03:51:45.88
IV.SSFR.HHN. ML:1.9 0.00020686465 0.1824 AML other m 2018-02-15T03:51:47.72
IV.SSFR.HNN. ML:2.0 0.00027504305 0.1728 AML other m 2018-02-15T03:51:47.72
IV.SSFR.HHE. ML:2.2 0.0004022026 0.24 AML other m 2018-02-15T03:51:45.76
IV.ARVD.HHN. ML:1.6 0.00008684404500000001 0.2208 AML other m 2018-02-15T03:51:46.74
IV.ARVD.HHE. ML:1.7 0.00011279324999999999 0.2592 AML other m 2018-02-15T03:51:47.06
IV.RM33.EHN. ML:1.8 0.00013296985 0.24 AML other m 2018-02-15T03:51:48.22
IV.RM33.EHE. ML:1.8 0.00014306845 0.1792 AML other m 2018-02-15T03:51:48.79
IV.RM33.HNN. ML:1.9 0.00016598075000000002 0.4384 AML other m 2018-02-15T03:51:50.67
IV.RM33.HNE. ML:2.0 0.000206581465 0.6176 AML other m 2018-02-15T03:51:49.18
IV.CESX.HHN. ML:2.1 0.00025251405 0.1984 AML other m 2018-02-15T03:51:46.78
IV.CESX.HHE. ML:2.1 0.00030194355 0.2976 AML other m 2018-02-15T03:51:47.80
IV.CAMP.HHE. ML:1.7 0.00010699231500000001 0.2016 AML other m 2018-02-15T03:51:47.46
IV.FRON.EHE. ML:1.6 0.000075406975 0.24 AML other m 2018-02-15T03:51:50.22
IV.FRON.EHN. ML:1.7 0.000110636865 0.2976 AML other m 2018-02-15T03:51:51.07
IV.TERO.HHN. ML:1.7 0.00010217688999999999 0.1408 AML other m 2018-02-15T03:51:49.22
IV.TERO.HNN. ML:1.6 0.00007766385000000001 0.72 AML other m 2018-02-15T03:51:39.54
IV.TERO.HHE. ML:1.7 0.00010145233500000001 0.1184 AML other m 2018-02-15T03:51:49.45
IV.ATVO.HHN. ML:1.6 0.00006891108 0.2592 AML other m 2018-02-15T03:51:49.49
IV.PIEI.HHN. ML:1.6 0.000057735315000000004 0.1824 AML other m 2018-02-15T03:51:51.55
IV.PIEI.HHE. ML:1.6 0.000058123160000000003 0.2368 AML other m 2018-02-15T03:51:52.11
IV.FAGN.HHN. ML:2.1 0.00013897889999999998 0.3616 AML other m 2018-02-15T03:52:01.39
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