Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 02-03-2017 and time 17:09:01 (Italy) in region 3 km SE Monte Cavallo (MC)

A magnitude ML 1.8 earthquake occured in region: 3 km SE Monte Cavallo (MC), on

  • 02-03-2017 16:09:01 (UTC)
  • 02-03-2017 17:09:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9800, 13.0300 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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
Visso MC 7 1107 1252
Pieve Torina MC 8 1458 2710
Fiordimonte MC 8 202 2912
Ussita MC 10 444 3356
Pievebovigliana MC 10 866 4222
Preci PG 11 724 4946
Muccia MC 12 915 5861
Fiastra MC 12 559 6420
Serravalle di Chienti MC 12 1070 7490
Sellano PG 13 1079 8569
Acquacanina MC 13 121 8690
Castelsantangelo sul Nera MC 14 281 8971
Bolognola MC 16 142 9113
Camerino MC 18 6974 16087
Sefro MC 20 422 16509
Cerreto di Spoleto PG 20 1075 17584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
56 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
96 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
Reviewed
Rev100 		ML 1.8 2017-03-02
16:09:01		 42.9798 13.0295 9 2017-03-02
16:20:58		 Sala Sismica INGV-Roma 41853321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-02 16:09:01 ± 0.04
Latitude 42.9798 ± 0.0018
Longitude 13.0295 ± 0.0037
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 41853321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 233
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 87
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
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 58
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.49013
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 25
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 25
Type of magnitude ML
Reference to an origin 41853321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-02 16:20:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2017-03-02T16:09:14.98 3.0 undecidable manual Sg 2.68 0
IV.T1241.EHZ. 2017-03-02T16:09:13.90 0.3 undecidable manual S 113 35.4423 50 0.08 70
IV.T1218.EHZ. 2017-03-02T16:09:13.76 0.3 undecidable manual S 169 35.0427 50 0.03 71
IV.SSFR.HHZ. 2017-03-02T16:09:12.07 3.0 undecidable manual Sg 2.08 0
IV.T1217.EHZ. 2017-03-02T16:09:12.49 0.3 undecidable manual S 195 30.747 50 -0.1 71
IV.TERO.HHZ. 2017-03-02T16:09:12.44 3.0 undecidable manual Sg 3.16 0
IV.GUMA.HHZ. 2017-03-02T16:09:11.59 0.3 undecidable manual S 70 26.4513 109 0.4 67
IV.T1211.EHZ. 2017-03-02T16:09:11.16 0.1 undecidable manual P 196 51.6039 50 0.06 92
IV.RM33.EHZ. 2017-03-02T16:09:11.34 0.3 undecidable manual P 164 54.4011 50 -0.19 67
IV.T1214.EHZ. 2017-03-02T16:09:11.52 0.3 undecidable manual S 149 28.4493 108 -0.34 68
IV.MURB.HHZ. 2017-03-02T16:09:11.36 3.0 undecidable manual Sg 1.96 0
IV.T1215.EHZ. 2017-03-02T16:09:10.38 0.3 undecidable manual S 214 23.6541 111 0.08 72
IV.MMO1.EHZ. 2017-03-02T16:09:10.64 0.3 undecidable manual S 110 25.752 110 -0.32 68
IV.FOSV.EHZ. 2017-03-02T16:09:10.85 3.0 undecidable manual Sg 2.3 0
IV.MDAR.HNE. 2017-03-02T16:09:10.75 0.3 undecidable manual S 21 25.3524 110 -0.08 72
IV.T1212.EHZ. 2017-03-02T16:09:10.78 0.3 undecidable manual S 177 25.3524 110 -0.06 72
IV.CING.HHZ. 2017-03-02T16:09:10.12 3.0 undecidable manual Sg 1.02 0
IV.LNSS.HHZ. 2017-03-02T16:09:09.48 0.1 undecidable manual P 179 41.8248 50 -0.12 92
IV.T1299.EHZ. 2017-03-02T16:09:09.94 0.1 undecidable manual P 152 43.5231 50 0.09 93
IV.ATCC.EHZ. 2017-03-02T16:09:09.28 3.0 undecidable manual Sg 1.11 0
IV.MOMA.HHZ. 2017-03-02T16:09:09.77 3.0 undecidable manual Sg 2.08 0
IV.EL6.EHZ. 2017-03-02T16:09:09.07 3.0 undecidable manual Sg 0.59 0
IV.CSP1.EHE. 2017-03-02T16:09:08.84 0.1 undecidable manual S 49 18.87 116 0.08 97
IV.T1245.HHZ. 2017-03-02T16:09:08.87 0.3 undecidable manual S 137 18.7701 116 0.14 72
IV.T1218.EHZ. 2017-03-02T16:09:08.42 0.1 undecidable manual P 169 35.0427 50 -0.14 93
IV.T1256.HHZ. 2017-03-02T16:09:08.00 0.3 undecidable manual S 80 16.1727 119 0.06 73
IV.T1241.EHZ. 2017-03-02T16:09:08.47 0.1 undecidable manual P 113 35.4423 50 -0.14 93
IV.T1217.EHZ. 2017-03-02T16:09:07.80 0.1 undecidable manual P 195 30.747 50 -0.09 94
IV.ASSB.HHZ. 2017-03-02T16:09:07.80 3.0 undecidable manual Sg 0.46 0
IV.MC2.EHZ. 2017-03-02T16:09:07.96 0.3 undecidable manual S 120 14.9739 121 0.38 69
IV.GUMA.HHZ. 2017-03-02T16:09:07.24 0.1 undecidable manual P 70 26.4513 109 0.15 94
IV.T1220.HNZ. 2017-03-02T16:09:07.73 0.3 undecidable manual S 18 15.2736 121 0.08 73
IV.SNTG.HHZ. 2017-03-02T16:09:07.76 3.0 undecidable manual Sg -0.02 0
IV.GAG1.HNE. 2017-03-02T16:09:07.41 0.6 undecidable manual P 6 28.8489 108 -0.13 47
IV.T1214.EHZ. 2017-03-02T16:09:07.25 0.1 undecidable manual P 149 28.4493 108 -0.22 92
IV.T1216.EHZ. 2017-03-02T16:09:06.24 0.3 undecidable manual S 185 9.9789 133 0.07 74
IV.T1212.EHZ. 2017-03-02T16:09:06.96 0.1 undecidable manual P 177 25.3524 110 0.08 96
IV.CESI.HHZ. 2017-03-02T16:09:06.55 0.3 undecidable manual S 285 10.4784 131 0.23 71
IV.T1215.EHZ. 2017-03-02T16:09:06.71 0.1 undecidable manual P 214 23.6541 111 0.14 95
IV.MMO1.EHZ. 2017-03-02T16:09:06.82 0.1 undecidable manual P 110 25.752 110 -0.14 94
IV.MDAR.HNE. 2017-03-02T16:09:06.83 0.3 undecidable manual P 21 25.3524 110 -0.05 72
IV.T1219.EHZ. 2017-03-02T16:09:05.49 0.3 undecidable manual S 347 8.6802 137 -0.37 70
IV.T1220.HNZ. 2017-03-02T16:09:05.15 0.1 undecidable manual P 18 15.2736 121 0.1 97
IV.SEF1.HNE. 2017-03-02T16:09:05.91 0.1 undecidable manual P 340 19.6692 115 0.08 97
IV.CSP1.EHE. 2017-03-02T16:09:05.74 0.1 undecidable manual P 49 18.87 116 0.05 97
IV.T1245.HHZ. 2017-03-02T16:09:05.83 0.1 undecidable manual P 137 18.7701 116 0.16 95
IV.FDMO.HHZ. 2017-03-02T16:09:05.24 0.3 undecidable manual S 37 7.7811 139 -0.43 69
IV.T1256.HHZ. 2017-03-02T16:09:05.28 0.1 undecidable manual P 80 16.1727 119 0.07 97
IV.MC2.EHZ. 2017-03-02T16:09:05.29 0.1 undecidable manual P 120 14.9739 121 0.28 93
IV.FEMA.HNZ. 2017-03-02T16:09:04.38 0.1 undecidable manual S 140 2.5974 164 -0.4 93
IV.T1216.EHZ. 2017-03-02T16:09:04.34 0.1 undecidable manual P 185 9.9789 133 0.15 97
IV.CESI.HHZ. 2017-03-02T16:09:04.60 0.1 undecidable manual P 285 10.4784 131 0.33 93
IV.FDMO.HHZ. 2017-03-02T16:09:03.96 0.1 undecidable manual P 37 7.7811 139 0.06 99
IV.CPGN.EHZ. 2017-03-02T16:09:03.87 3.0 undecidable manual Pg 3.6 0
IV.T1219.EHZ. 2017-03-02T16:09:03.66 0.1 undecidable manual P 347 8.6802 137 -0.35 93
IV.FEMA.HNZ. 2017-03-02T16:09:03.44 0.1 undecidable manual P 140 2.5974 164 0.05 100
IV.VIVA.HHZ. 2017-03-02T16:09:01.14 3.0 undecidable manual Pg -0.48 0
MN.AQU.HHZ. 2017-03-02T16:08:54.11 3.0 negative manual P -2.29 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHE. ML:1.9 0.000128 1.3 AML other m 2017-03-02T16:08:57.30
MN.AQU.HHN. ML:1.8 0.00010545 0.78 AML other m 2017-03-02T16:09:06.54
IV.ASSB.HHE. ML:1.6 0.00021 0.72 AML other m 2017-03-02T16:09:14.12
IV.ASSB.HHN. ML:1.6 0.00020600000000000002 1.48 AML other m 2017-03-02T16:09:14.14
IV.ATCC.EHN. ML:1.5 0.000118 1.58 AML other m 2017-03-02T16:09:19.01
IV.ATCC.EHE. ML:1.6 0.0001375 0.78 AML other m 2017-03-02T16:09:20.98
IV.CESI.HHN. ML:2.3 0.0023499999999999997 0.16 AML other m 2017-03-02T16:09:06.91
IV.CESI.HHE. ML:1.8 0.000856 1.64 AML other m 2017-03-02T16:09:07.97
IV.CING.HHE. ML:1.6 0.0001085 0.14 AML other m 2017-03-02T16:09:17.44
IV.CING.HHN. ML:1.6 0.0001325 1.34 AML other m 2017-03-02T16:09:18.79
IV.GUMA.HHE. ML:2.1 0.000797 0.26 AML other m 2017-03-02T16:09:11.87
IV.GUMA.HHN. ML:1.9 0.00047650000000000004 0.62 AML other m 2017-03-02T16:09:16.85
IV.LNSS.HHN. ML:2.0 0.000317 1.86 AML other m 2017-03-02T16:09:15.93
IV.LNSS.HHE. ML:2.1 0.0003765 0.2 AML other m 2017-03-02T16:09:16.62
IV.MOMA.HHE. ML:1.7 0.00018099999999999998 0.16 AML other m 2017-03-02T16:09:18.12
IV.MOMA.HHN. ML:1.6 0.0001285 0.12 AML other m 2017-03-02T16:09:18.75
IV.MURB.HHN. ML:1.7 0.0001315 1.04 AML other m 2017-03-02T16:09:24.05
IV.MURB.HHE. ML:1.7 0.00011985 0.32 AML other m 2017-03-02T16:09:26.96
IV.RM33.EHN. ML:1.4 0.00006645 0.46 AML other m 2017-03-02T16:09:19.57
IV.RM33.EHE. ML:1.4 0.00006415 1.22 AML other m 2017-03-02T16:09:23.30
IV.SNTG.HHN. ML:1.4 0.000131 0.62 AML other m 2017-03-02T16:09:13.32
IV.SNTG.HHE. ML:1.5 0.000143 0.12 AML other m 2017-03-02T16:09:13.62
IV.SSFR.HHE. ML:1.8 0.000145 0.94 AML other m 2017-03-02T16:09:21.17
IV.SSFR.HHN. ML:1.8 0.00013900000000000002 0.46 AML other m 2017-03-02T16:09:21.30
IV.T1211.HNN. ML:2.0 0.0002445 1.82 AML other m 2017-03-02T16:09:18.08
IV.T1211.HNE. ML:2.0 0.00023299999999999997 1.08 AML other m 2017-03-02T16:09:19.96
IV.T1211.EHN. ML:2.0 0.000251 0.16 AML other m 2017-03-02T16:09:19.08
IV.T1211.EHE. ML:2.0 0.00022349999999999998 1.5 AML other m 2017-03-02T16:09:18.08
IV.T1212.HNN. ML:1.9 0.0005195 0.24 AML other m 2017-03-02T16:09:11.17
IV.T1212.EHN. ML:1.9 0.000502 0.26 AML other m 2017-03-02T16:09:11.18
IV.T1212.EHE. ML:2.0 0.0005935 0.82 AML other m 2017-03-02T16:09:11.55
IV.T1212.HNE. ML:2.0 0.0005885 0.82 AML other m 2017-03-02T16:09:11.96
IV.T1214.EHE. ML:1.6 0.0001881 0.84 AML other m 2017-03-02T16:09:12.42
IV.T1214.EHN. ML:1.6 0.00022999999999999998 0.84 AML other m 2017-03-02T16:09:12.65
IV.T1215.EHE. ML:1.6 0.00022749999999999997 0.2 AML other m 2017-03-02T16:09:10.53
IV.T1215.EHN. ML:1.8 0.00039949999999999995 0.46 AML other m 2017-03-02T16:09:10.49
IV.T1216.EHN. ML:2.1 0.00157 0.16 AML other m 2017-03-02T16:09:07.12
IV.T1216.EHE. ML:2.0 0.001215 0.3 AML other m 2017-03-02T16:09:07.45
IV.T1217.EHE. ML:1.9 0.000363 1.22 AML other m 2017-03-02T16:09:13.08
IV.T1217.EHN. ML:2.1 0.0005484999999999999 0.64 AML other m 2017-03-02T16:09:12.57
IV.T1219.EHN. ML:2.1 0.0019299999999999999 0.66 AML other m 2017-03-02T16:09:05.98
IV.T1219.HNE. ML:2.0 0.001585 0.22 AML other m 2017-03-02T16:09:05.85
IV.T1219.EHE. ML:2.1 0.001675 0.24 AML other m 2017-03-02T16:09:05.97
IV.T1219.HNN. ML:2.1 0.002025 0.24 AML other m 2017-03-02T16:09:05.98
IV.T1220.EHE. ML:2.5 0.0033599999999999997 0.34 AML other m 2017-03-02T16:09:09.42
IV.T1220.EHN. ML:2.4 0.00279 0.42 AML other m 2017-03-02T16:09:10.22
IV.T1241.EHN. ML:1.5 0.00014050000000000003 0.28 AML other m 2017-03-02T16:09:15.36
IV.T1241.EHE. ML:1.4 0.00009515 1.12 AML other m 2017-03-02T16:09:14.09
IV.T1245.HNE. ML:1.8 0.0004915000000000001 0.74 AML other m 2017-03-02T16:09:11.62
IV.T1245.HHN. ML:1.9 0.0006435 0.64 AML other m 2017-03-02T16:09:09.19
IV.T1245.HHE. ML:1.8 0.00045650000000000004 1.44 AML other m 2017-03-02T16:09:12.06
IV.T1245.HNN. ML:1.9 0.0006765 0.62 AML other m 2017-03-02T16:09:09.20
IV.T1256.HHN. ML:1.8 0.000634 0.5 AML other m 2017-03-02T16:09:08.19
IV.T1256.HHE. ML:1.8 0.000587 0.58 AML other m 2017-03-02T16:09:08.03
IV.T1299.EHN. ML:1.7 0.0001465 0.24 AML other m 2017-03-02T16:09:16.75
IV.T1299.EHE. ML:1.5 0.00009049999999999999 1.06 AML other m 2017-03-02T16:09:17.36
IV.TERO.HHE. ML:1.4 0.00005735 0.46 AML other m 2017-03-02T16:09:25.40
IV.TERO.HHN. ML:1.6 0.0000819 1.12 AML other m 2017-03-02T16:09:22.76
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