Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 24-03-2017 and time 19:22:55 (Italy) in region 3 km SW Fiastra (MC)

A magnitude ML 1.6 earthquake occured in region: 3 km SW Fiastra (MC), on

  • 24-03-2017 18:22:55 (UTC)
  • 24-03-2017 19:22:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0220, 13.1320 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
Fiastra MC 3 559 559
Acquacanina MC 4 121 680
Fiordimonte MC 4 202 882
Pievebovigliana MC 6 866 1748
Pieve Torina MC 7 1458 3206
Bolognola MC 8 142 3348
Ussita MC 9 444 3792
Muccia MC 10 915 4707
Visso MC 11 1107 5814
Monte Cavallo MC 11 145 5959
Camerino MC 14 6974 12933
Sarnano MC 14 3264 16197
Castelsantangelo sul Nera MC 14 281 16478
Cessapalombo MC 14 512 16990
Caldarola MC 15 1823 18813
Serravalle di Chienti MC 16 1070 19883
Camporotondo di Fiastrone MC 17 563 20446
Preci PG 18 724 21170
Gualdo MC 18 815 21985
San Ginesio MC 18 3498 25483
Serrapetrona MC 18 966 26449
Belforte del Chienti MC 18 1886 28335
Amandola FM 19 3629 31964
Montefortino FM 19 1178 33142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
61 Km E of Perugia (166134 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
65 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 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 1.6 2017-03-24
18:22:55		 43.0218 13.1318 9 2017-03-24
18:36:52		 Sala Sismica INGV-Roma 42880101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-24 18:22:55 ± 0.07
Latitude 43.0218 ± 0.0036
Longitude 13.1318 ± 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 42880101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 390
Semi-minor axis of confidence ellipse (meter) 357
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 3
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52790
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 42880101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-24 18:36:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BRSN.EHZ. 2017-03-24T18:23:23.33 3.0 negative manual P 1.25 0
IV.TERO.HHZ. 2017-03-24T18:23:14.73 0.1 undecidable manual S 139 58.5969 50 0.58 80
IV.SMA1.EHZ. 2017-03-24T18:23:11.23 0.1 undecidable manual S 159 46.4202 50 0.32 88
IV.T1299.EHZ. 2017-03-24T18:23:10.79 0.1 undecidable manual S 164 44.7219 50 0.35 88
IV.PIEI.HHZ. 2017-03-24T18:23:09.32 3.0 negative manual P -0.07 0
IV.MURB.HHZ. 2017-03-24T18:23:06.33 3.0 undecidable manual P 0.09 0
IV.RM33.EHZ. 2017-03-24T18:23:06.03 3.0 negative manual P -0.18 0
IV.T1214.EHZ. 2017-03-24T18:23:06.36 0.1 undecidable manual S 168 29.748 50 -0.09 95
IV.ARVD.HHZ. 2017-03-24T18:23:06.41 3.0 positive manual P 0.28 0
IV.T1212.EHZ. 2017-03-24T18:23:06.63 0.1 undecidable manual S 193 30.8469 50 -0.1 95
IV.TERO.HHZ. 2017-03-24T18:23:06.08 0.1 undecidable manual P 139 58.5969 50 -0.26 87
IV.T1241.EHZ. 2017-03-24T18:23:06.68 0.1 undecidable manual S 127 30.4473 50 0.05 96
IV.SSFR.HHZ. 2017-03-24T18:23:05.91 3.0 positive manual P -0.04 0
IV.MOMA.HHZ. 2017-03-24T18:23:05.61 3.0 negative manual P 0.24 0
IV.NRCA.HHZ. 2017-03-24T18:23:04.07 0.1 undecidable manual S 184 20.9679 114 0.45 89
IV.T1299.EHZ. 2017-03-24T18:23:04.16 0.1 undecidable manual P 164 44.7219 50 -0.04 94
IV.SMA1.EHZ. 2017-03-24T18:23:04.45 0.1 undecidable manual P 159 46.4202 50 -0.01 94
IV.ATCC.EHZ. 2017-03-24T18:23:04.25 3.0 positive manual P 0.06 0
IV.MMO1.EHZ. 2017-03-24T18:23:03.36 0.1 undecidable manual S 131 20.868 114 -0.23 94
IV.CING.HHZ. 2017-03-24T18:23:03.47 3.0 positive manual P -0.09 0
IV.T1245.HHZ. 2017-03-24T18:23:03.00 0.6 undecidable manual S 166 18.87 116 0.03 49
IV.GUMA.HHZ. 2017-03-24T18:23:03.05 0.3 undecidable manual S 75 17.0718 119 0.62 64
IV.ASSB.HHZ. 2017-03-24T18:23:03.16 3.0 negative manual P -0.09 0
IV.CESI.HHZ. 2017-03-24T18:23:03.11 0.1 undecidable manual S 264 18.5703 117 0.24 94
IV.T1218.EHZ. 2017-03-24T18:23:03.09 0.1 undecidable manual P 182 39.0276 50 -0.23 91
IV.T1216.EHZ. 2017-03-24T18:23:02.50 0.1 undecidable manual S 212 17.1717 119 0.05 98
IV.EL6.EHZ. 2017-03-24T18:23:02.50 3.0 negative manual P -0.16 0
IV.T1212.EHZ. 2017-03-24T18:23:01.86 0.1 undecidable manual P 193 30.8469 50 -0.19 93
IV.T1241.EHZ. 2017-03-24T18:23:01.73 0.1 undecidable manual P 127 30.4473 50 -0.27 92
IV.SNTG.HHZ. 2017-03-24T18:23:01.86 3.0 undecidable manual P -0.11 0
IV.MC2.EHZ. 2017-03-24T18:23:01.29 0.6 undecidable manual S 159 13.0758 126 0.05 49
IV.T1214.EHZ. 2017-03-24T18:23:01.35 0.1 undecidable manual P 168 29.748 50 -0.54 86
IV.T1219.EHZ. 2017-03-24T18:23:00.53 0.1 undecidable manual S 290 10.9779 130 -0.14 97
IV.MMO1.EHZ. 2017-03-24T18:23:00.08 0.1 undecidable manual P 131 20.868 114 -0.16 95
IV.T1220.EHZ. 2017-03-24T18:23:00.53 0.1 undecidable manual S 340 10.3785 132 0.01 100
IV.NRCA.HHZ. 2017-03-24T18:23:00.07 0.1 undecidable manual P 184 20.9679 114 -0.19 95
IV.T1256.HHZ. 2017-03-24T18:22:59.46 0.1 undecidable manual S 103 7.7811 140 -0.43 92
IV.CESI.HHZ. 2017-03-24T18:22:59.98 0.1 undecidable manual P 264 18.5703 117 0.16 96
IV.T1216.EHZ. 2017-03-24T18:22:59.64 0.3 negative manual P 212 17.1717 119 0.06 73
IV.T1245.HHZ. 2017-03-24T18:22:59.76 0.1 undecidable manual P 166 18.87 116 -0.13 96
IV.GUMA.HHZ. 2017-03-24T18:22:59.97 0.1 positive manual P 75 17.0718 119 0.4 91
IV.MC2.EHZ. 2017-03-24T18:22:58.95 0.3 positive manual P 159 13.0758 126 0.07 74
IV.T1219.EHZ. 2017-03-24T18:22:58.59 0.1 undecidable manual P 290 10.9779 130 0.04 99
IV.T1220.EHZ. 2017-03-24T18:22:58.48 0.1 positive manual P 340 10.3785 132 0.01 100
IV.T1256.HHZ. 2017-03-24T18:22:57.95 1.0 undecidable manual P 103 7.7811 140 -0.15 24
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:1.3 0.000048549999999999994 0.42 AML other m 2017-03-24T18:23:14.75
IV.ARVD.HHN. ML:1.2 0.00003995 0.84 AML other m 2017-03-24T18:23:15.57
IV.ASSB.HHE. ML:1.8 0.000245 0.28 AML other m 2017-03-24T18:23:09.32
IV.ASSB.HHN. ML:1.6 0.0001535 0.92 AML other m 2017-03-24T18:23:10.02
IV.ATCC.EHE. ML:1.9 0.000224 0.56 AML other m 2017-03-24T18:23:11.42
IV.ATCC.EHN. ML:1.6 0.0001185 1.08 AML other m 2017-03-24T18:23:11.88
IV.CESI.HHN. ML:1.9 0.000644 0.26 AML other m 2017-03-24T18:23:03.44
IV.CESI.HHE. ML:1.8 0.0005015000000000001 0.46 AML other m 2017-03-24T18:23:04.18
IV.CING.HHN. ML:1.4 0.0000862 1 AML other m 2017-03-24T18:23:11.41
IV.CING.HHE. ML:1.4 0.0000868 0.14 AML other m 2017-03-24T18:23:12.25
IV.EL6.EHE. ML:1.6 0.00017199999999999998 0.7 AML other m 2017-03-24T18:23:09.25
IV.EL6.EHN. ML:1.5 0.00014685000000000002 0.86 AML other m 2017-03-24T18:23:09.18
IV.GUMA.HNE. ML:1.8 0.0006105 0.42 AML other m 2017-03-24T18:23:07.56
IV.GUMA.HHN. ML:1.9 0.0007365000000000001 0.3 AML other m 2017-03-24T18:23:05.94
IV.GUMA.HNN. ML:1.8 0.0005775 1.56 AML other m 2017-03-24T18:23:06.16
IV.GUMA.HHE. ML:1.8 0.0005965 0.54 AML other m 2017-03-24T18:23:09.77
IV.MOMA.HHN. ML:1.2 0.00004545000000000001 0.46 AML other m 2017-03-24T18:23:15.81
IV.MOMA.HHE. ML:1.4 0.00006615 1.3 AML other m 2017-03-24T18:23:16.98
IV.MURB.HHN. ML:1.8 0.0001475 1.66 AML other m 2017-03-24T18:23:15.13
IV.MURB.HHE. ML:1.8 0.000144 0.38 AML other m 2017-03-24T18:23:15.64
IV.NRCA.HHN. ML:1.8 0.0005 0.8 AML other m 2017-03-24T18:23:05.57
IV.NRCA.HHE. ML:1.8 0.0004265 0.12 AML other m 2017-03-24T18:23:06.68
IV.PIEI.HHN. ML:1.1 0.00001975 0.62 AML other m 2017-03-24T18:23:22.30
IV.PIEI.HHE. ML:1.1 0.00002215 0.28 AML other m 2017-03-24T18:23:23.64
IV.RM33.EHN. ML:1.2 0.00003295 0.64 AML other m 2017-03-24T18:23:17.67
IV.RM33.EHE. ML:1.3 0.000038400000000000005 0.62 AML other m 2017-03-24T18:23:18.43
IV.SMA1.EHN. ML:1.4 0.00008024999999999999 1.74 AML other m 2017-03-24T18:23:15.08
IV.SMA1.EHE. ML:1.5 0.0000922 0.5 AML other m 2017-03-24T18:23:17.29
IV.SNTG.HHE. ML:1.2 0.00007395000000000001 0.64 AML other m 2017-03-24T18:23:08.65
IV.SNTG.HHN. ML:1.3 0.00009460000000000001 0.36 AML other m 2017-03-24T18:23:07.75
IV.SSFR.HHE. ML:1.7 0.00010910000000000001 0.7 AML other m 2017-03-24T18:23:16.05
IV.SSFR.HHN. ML:1.8 0.000147 1.78 AML other m 2017-03-24T18:23:14.04
IV.T1212.EHN. ML:1.4 0.00010999999999999999 0.76 AML other m 2017-03-24T18:23:07.23
IV.T1212.EHE. ML:1.5 0.00015099999999999998 0.86 AML other m 2017-03-24T18:23:08.14
IV.T1216.EHE. ML:1.8 0.0006085 1.02 AML other m 2017-03-24T18:23:04.14
IV.T1216.EHN. ML:1.7 0.000446 0.66 AML other m 2017-03-24T18:23:03.17
IV.T1218.EHN. ML:1.4 0.00008664999999999999 0.42 AML other m 2017-03-24T18:23:12.49
IV.T1218.EHE. ML:1.2 0.00006115 1.34 AML other m 2017-03-24T18:23:14.03
IV.T1219.EHE. ML:2.1 0.0015400000000000001 0.24 AML other m 2017-03-24T18:23:00.96
IV.T1219.HNE. ML:2.0 0.001435 0.26 AML other m 2017-03-24T18:23:00.97
IV.T1219.HNN. ML:2.3 0.002445 0.2 AML other m 2017-03-24T18:23:00.92
IV.T1219.EHN. ML:2.3 0.0023 0.18 AML other m 2017-03-24T18:23:00.92
IV.T1220.EHE. ML:2.4 0.002875 0.9 AML other m 2017-03-24T18:23:02.83
IV.T1220.EHN. ML:2.1 0.001665 1.5 AML other m 2017-03-24T18:23:02.05
IV.T1241.EHN. ML:1.2 0.00008494999999999999 0.84 AML other m 2017-03-24T18:23:07.57
IV.T1241.EHE. ML:1.4 0.000121 1.4 AML other m 2017-03-24T18:23:07.27
IV.T1245.HHN. ML:1.8 0.0004575 0.9 AML other m 2017-03-24T18:23:04.03
IV.T1245.HHE. ML:1.7 0.00040249999999999997 1.32 AML other m 2017-03-24T18:23:04.04
IV.T1256.HHN. ML:1.7 0.000736 0.36 AML other m 2017-03-24T18:23:00.68
IV.T1256.HHE. ML:1.7 0.0007355 0.48 AML other m 2017-03-24T18:23:00.90
IV.T1299.EHN. ML:1.3 0.00005745 1.4 AML other m 2017-03-24T18:23:13.22
IV.T1299.EHE. ML:1.2 0.000049250000000000004 1.14 AML other m 2017-03-24T18:23:12.82
IV.TERO.HHN. ML:1.4 0.0000619 1.22 AML other m 2017-03-24T18:23:17.65
IV.TERO.HHE. ML:1.4 0.000047850000000000004 0.9 AML other m 2017-03-24T18:23:18.92
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