Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 03-01-2020 and time 21:32:10 (Italy) in region 2 km W Fiastra (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km W Fiastra (MC), on

  • 03-01-2020 20:32:10 (UTC)
  • 03-01-2020 21:32:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0360, 13.1290 at 11 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
Fiastra MC 2 559 559
Fiordimonte MC 3 202 761
Acquacanina MC 4 121 882
Pievebovigliana MC 5 866 1748
Pieve Torina MC 6 1458 3206
Muccia MC 9 915 4121
Bolognola MC 9 142 4263
Ussita MC 10 444 4707
Monte Cavallo MC 11 145 4852
Visso MC 12 1107 5959
Camerino MC 12 6974 12933
Cessapalombo MC 13 512 13445
Caldarola MC 14 1823 15268
Sarnano MC 14 3264 18532
Serravalle di Chienti MC 15 1070 19602
Camporotondo di Fiastrone MC 16 563 20165
Castelsantangelo sul Nera MC 16 281 20446
Serrapetrona MC 17 966 21412
Belforte del Chienti MC 17 1886 23298
San Ginesio MC 17 3498 26796
Gualdo MC 17 815 27611
Preci PG 19 724 28335
Sefro MC 19 422 28757
Amandola FM 20 3629 32386
Pioraco MC 20 1134 33520

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
61 Km E of Perugia (166134 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
66 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
79 Km N of L'Aquila (69753 inhabitants)
90 Km S of Fano (60888 inhabitants)
99 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 1.6 2020-01-03
20:32:10		 43.036 13.129 11 2020-07-18
21:08:20		 Bollettino Sismico Italiano INGV 76589671
Reviewed
Rev100 		ML 1.7 2020-01-03
20:32:10		 43.031 13.1178 15 2020-01-03
20:39:05		 Sala Sismica INGV-Roma 75233311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-03 20:32:10 ± 0.05
Latitude 43.0360 ± 0.0018
Longitude 13.1290 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76589671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 307
Semi-minor axis of confidence ellipse (meter) 43
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
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) 48
Number of associated phases, regardless of their use for origin computation 76
Number of defining phases 76
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.03058
Epicentral distance of station farthest from the epicenter (degree) 0.69967
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 39
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 45
Type of magnitude ML
Reference to an origin 76589671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-17 07:54:02

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 75233311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-03 20:39:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-01-03T20:32:33.26 0.1 undecidable manual S 319 73.2711 50 0.32 84
IV.CESX.HHZ. 2020-01-03T20:32:31.13 0.3 undecidable manual S 223 64.7907 50 0.47 62
IV.RM33.EHZ. 2020-01-03T20:32:29.86 0.1 undecidable manual S 173 58.8966 50 0.77 75
IV.CAMP.HHZ. 2020-01-03T20:32:29.41 0.1 undecidable manual S 158 59.9955 50 0.02 92
IV.ARVD.HHZ. 2020-01-03T20:32:28.53 0.1 undecidable manual S 344 53.4021 50 0.9 72
IV.MURB.HHZ. 2020-01-03T20:32:28.49 0.1 undecidable manual S 297 55.0005 50 0.44 85
IV.MOMA.HHZ. 2020-01-03T20:32:27.88 0.1 undecidable manual S 241 52.2033 50 0.58 82
IV.SSFR.HHZ. 2020-01-03T20:32:27.89 0.1 undecidable manual S 328 52.503 50 0.51 84
IV.SMA1.EHZ. 2020-01-03T20:32:26.41 0.1 undecidable manual S 159 48.0186 50 0.22 90
IV.LNSS.HHZ. 2020-01-03T20:32:26.57 0.3 undecidable manual S 189 48.618 50 0.23 67
IV.T1299.HNN. 2020-01-03T20:32:26.16 0.1 undecidable manual S 164 46.3203 50 0.43 86
IV.ATCC.EHZ. 2020-01-03T20:32:25.35 0.1 undecidable manual S 293 42.9237 50 0.52 85
IV.GAVE.EHZ. 2020-01-03T20:32:24.80 0.1 undecidable manual S 207 42.624 50 0.04 94
IV.FOSV.EHZ. 2020-01-03T20:32:24.57 0.1 undecidable manual S 314 41.3253 50 0.16 92
IT.FOPC.HGN. 2020-01-03T20:32:23.11 0.3 undecidable manual S 258 35.3424 50 0.31 68
IV.ASSB.HHN. 2020-01-03T20:32:23.49 0.1 undecidable manual S 271 38.1285 50 -0.06 94
IV.MTRA.EHZ. 2020-01-03T20:32:23.23 0.1 undecidable manual S 145 37.8288 50 -0.25 91
IV.PIEI.HHZ. 2020-01-03T20:32:23.26 0.1 undecidable manual P 319 73.2711 50 -0.36 83
IV.NARO.HHZ. 2020-01-03T20:32:23.96 0.1 undecidable manual P 325 77.6667 50 -0.32 83
IV.CING.HNZ. 2020-01-03T20:32:23.48 0.1 undecidable manual S 8 38.0286 50 -0.05 95
IV.EL6.EHZ. 2020-01-03T20:32:22.27 0.1 undecidable manual S 356 32.6451 50 0.2 93
IV.CESX.HHZ. 2020-01-03T20:32:22.84 0.3 undecidable manual P 223 64.7907 50 0.54 61
IV.MF5.EHZ. 2020-01-03T20:32:21.25 0.1 undecidable manual S 101 27.3504 50 0.58 86
IV.SSFR.HHZ. 2020-01-03T20:32:20.10 0.1 positive manual P 328 52.503 50 -0.31 87
IV.CAMP.HHZ. 2020-01-03T20:32:20.94 0.1 positive manual P 158 59.9955 50 -0.63 79
IV.ARVD.HHZ. 2020-01-03T20:32:20.42 0.1 negative manual P 344 53.4021 50 -0.14 91
IV.RM33.EHZ. 2020-01-03T20:32:20.96 0.1 undecidable manual P 173 58.8966 50 -0.43 84
IV.SAP2.EHZ. 2020-01-03T20:32:20.14 0.1 undecidable manual S 73 22.8549 50 0.66 84
IV.MOMA.HHZ. 2020-01-03T20:32:20.27 0.1 undecidable manual P 241 52.2033 50 -0.09 92
IV.SNTG.HHZ. 2020-01-03T20:32:20.87 0.1 undecidable manual S 328 28.6491 50 -0.16 94
IV.MURB.HHZ. 2020-01-03T20:32:20.75 0.1 undecidable manual P 297 55.0005 50 -0.05 92
IV.T1299.HNN. 2020-01-03T20:32:19.12 0.1 undecidable manual P 164 46.3203 50 -0.34 88
IV.SSM1.HNZ. 2020-01-03T20:32:19.00 0.3 undecidable manual S 10 21.7671 50 -0.17 71
IV.GAG1.HNZ. 2020-01-03T20:32:19.53 0.3 undecidable manual S 347 22.9548 50 0.03 73
IV.SMA1.EHZ. 2020-01-03T20:32:19.24 0.1 positive manual P 159 48.0186 50 -0.48 85
IV.FIU1.HNZ. 2020-01-03T20:32:19.36 0.3 undecidable manual S 317 23.2545 50 -0.22 70
IV.LNSS.HHZ. 2020-01-03T20:32:19.66 0.1 undecidable manual P 189 48.618 50 -0.15 91
IV.NRCA.HHZ. 2020-01-03T20:32:18.88 0.1 undecidable manual S 183 22.4553 50 -0.49 88
IV.GAVE.EHZ. 2020-01-03T20:32:18.68 0.1 undecidable manual P 207 42.624 50 -0.22 91
IV.FOSV.EHZ. 2020-01-03T20:32:18.41 0.1 positive manual P 314 41.3253 50 -0.29 90
IV.MMO1.EHZ. 2020-01-03T20:32:18.79 0.1 undecidable manual S 133 22.0668 50 -0.47 89
IV.ATCC.EHZ. 2020-01-03T20:32:18.68 0.1 undecidable manual P 293 42.9237 50 -0.26 90
IV.MNTT.EHZ. 2020-01-03T20:32:18.64 0.1 undecidable manual P 85 37.9287 50 0.47 87
IV.GUMA.HHZ. 2020-01-03T20:32:18.44 0.1 undecidable manual S 80 16.9719 50 0.54 87
IV.SEF1.HNZ. 2020-01-03T20:32:18.32 0.3 undecidable manual S 310 19.1697 50 -0.16 72
IV.CESI.HHZ. 2020-01-03T20:32:18.29 0.1 undecidable manual S 259 18.5703 50 -0.03 98
IV.MTRA.EHZ. 2020-01-03T20:32:17.65 0.1 undecidable manual P 145 37.8288 50 -0.51 86
IV.MC2.EHZ. 2020-01-03T20:32:17.43 0.1 undecidable manual S 161 14.6742 127 0.18 96
IV.CING.HNZ. 2020-01-03T20:32:17.88 0.1 undecidable manual P 8 38.0286 50 -0.3 90
IV.MML1.HNZ. 2020-01-03T20:32:17.43 0.1 undecidable manual S 304 15.3735 126 -0.02 100
IT.FOPC.HGN. 2020-01-03T20:32:17.67 0.3 undecidable manual P 258 35.3424 50 -0.09 71
IV.EL6.EHZ. 2020-01-03T20:32:17.05 0.1 positive manual P 356 32.6451 50 -0.3 91
IV.ASSB.HHN. 2020-01-03T20:32:17.79 0.1 undecidable manual P 271 38.1285 50 -0.41 88
IV.MDAR.HNZ. 2020-01-03T20:32:17.90 0.3 undecidable manual S 4 17.3715 50 -0.12 73
IV.SAP2.EHZ. 2020-01-03T20:32:16.00 0.1 positive manual P 73 22.8549 50 0.15 96
IV.SNTG.HHZ. 2020-01-03T20:32:16.37 0.1 undecidable manual P 328 28.6491 50 -0.38 90
IV.FEMA.HNZ. 2020-01-03T20:32:16.40 0.1 undecidable manual S 218 10.3785 137 0.25 95
IV.MF5.EHZ. 2020-01-03T20:32:16.72 0.1 undecidable manual P 101 27.3504 50 0.18 94
IT.MTCL.HGZ. 2020-01-03T20:32:16.37 0.1 undecidable manual S 246 11.4774 134 -0.04 100
IV.PF6.EHZ. 2020-01-03T20:32:16.50 0.1 undecidable manual S 25 12.4764 131 -0.16 98
IV.GUMA.HHZ. 2020-01-03T20:32:15.00 0.1 negative manual P 80 16.9719 50 0.06 98
IV.FIU1.HNZ. 2020-01-03T20:32:15.68 0.3 undecidable manual P 317 23.2545 50 -0.23 70
IV.SEF1.HNZ. 2020-01-03T20:32:15.04 0.3 undecidable manual P 310 19.1697 50 -0.23 71
IV.CESI.HHZ. 2020-01-03T20:32:15.07 0.1 negative manual P 259 18.5703 50 -0.11 97
IV.FDMO.HHZ. 2020-01-03T20:32:15.11 0.1 undecidable manual S 271 3.3966 163 0.23 96
IV.NRCA.HHZ. 2020-01-03T20:32:15.37 0.1 positive manual P 183 22.4553 50 -0.42 90
IV.SSM1.HNZ. 2020-01-03T20:32:15.69 0.3 undecidable manual P 10 21.7671 50 0.02 74
IV.MMO1.EHZ. 2020-01-03T20:32:15.39 0.1 positive manual P 133 22.0668 50 -0.33 92
IV.GAG1.HNZ. 2020-01-03T20:32:15.98 0.3 undecidable manual P 347 22.9548 50 0.12 72
IT.MTCL.HGZ. 2020-01-03T20:32:14.08 0.1 undecidable manual P 246 11.4774 134 0 100
IV.PF6.EHZ. 2020-01-03T20:32:14.11 0.1 undecidable manual P 25 12.4764 131 -0.11 98
IV.MDAR.HNZ. 2020-01-03T20:32:14.89 0.3 undecidable manual P 4 17.3715 50 -0.12 73
IV.MC2.EHZ. 2020-01-03T20:32:14.52 0.1 positive manual P 161 14.6742 127 -0.04 99
IV.MML1.HNZ. 2020-01-03T20:32:14.57 0.1 undecidable manual P 304 15.3735 126 -0.11 98
IV.FEMA.HNZ. 2020-01-03T20:32:14.54 0.1 undecidable manual P 218 10.3785 137 0.62 86
IV.FDMO.HHZ. 2020-01-03T20:32:13.30 0.1 negative manual P 271 3.3966 163 0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.5 0.00046689025 0.1024 AML other m 2020-01-03T20:32:15.46
IV.FDMO.HHE. ML:1.8 0.0009603482500000001 0.1664 AML other m 2020-01-03T20:32:15.24
IV.GUMA.HHN. ML:1.6 0.00033971225 0.2432 AML other m 2020-01-03T20:32:19.67
IV.CESI.HHE. ML:1.4 0.0002074271 0.0896 AML other m 2020-01-03T20:32:18.94
IV.CESI.HNN. ML:1.4 0.00020440579999999998 0.1408 AML other m 2020-01-03T20:32:18.75
IV.CESI.HHN. ML:1.5 0.0002278851 0.1408 AML other m 2020-01-03T20:32:18.75
IV.CESI.HNE. ML:1.4 0.00017586185 0.0896 AML other m 2020-01-03T20:32:18.94
IV.NRCA.HNN. ML:1.7 0.00035030365 0.1024 AML other m 2020-01-03T20:32:19.73
IV.NRCA.HNE. ML:1.8 0.00038621099999999997 0.0768 AML other m 2020-01-03T20:32:20.10
IV.NRCA.HHE. ML:1.8 0.00041843725 0.0896 AML other m 2020-01-03T20:32:20.15
IV.SAP2.EHE. ML:1.6 0.00026867225 0.1536 AML other m 2020-01-03T20:32:21.41
IV.SAP2.EHN. ML:2.4 0.0015177494999999998 0.1408 AML other m 2020-01-03T20:32:20.63
IV.SNTG.HHN. ML:1.4 0.000115357825 0.128 AML other m 2020-01-03T20:32:21.44
IV.SNTG.HHE. ML:1.3 0.00010544782 0.1152 AML other m 2020-01-03T20:32:21.48
IV.SNTG.HNE. ML:1.5 0.00016939789999999999 0.512 AML other m 2020-01-03T20:32:20.99
IV.MF5.EHN. ML:1.5 0.00017107255 0.3328 AML other m 2020-01-03T20:32:21.47
IV.MF5.EHE. ML:1.5 0.000175871785 0.2048 AML other m 2020-01-03T20:32:22.08
IV.EL6.EHN. ML:1.4 0.00011550745000000001 0.128 AML other m 2020-01-03T20:32:23.58
IV.EL6.EHE. ML:1.6 0.00017476435 0.1408 AML other m 2020-01-03T20:32:23.22
IV.MTRA.HNN. ML:1.7 0.00018210365 0.2176 AML other m 2020-01-03T20:32:24.33
IV.MTRA.EHN. ML:1.6 0.00015753415000000002 0.1408 AML other m 2020-01-03T20:32:24.33
IV.MTRA.EHE. ML:1.7 0.00016679775 0.2176 AML other m 2020-01-03T20:32:23.83
IV.FOSV.EHE. ML:1.4 0.00008278227500000001 0.1408 AML other m 2020-01-03T20:32:24.72
IV.FOSV.EHN. ML:1.4 0.00007417781000000001 0.2816 AML other m 2020-01-03T20:32:24.81
IV.MNTT.EHN. ML:1.8 0.00022446549999999998 0.128 AML other m 2020-01-03T20:32:26.14
IV.MNTT.EHE. ML:1.6 0.00014560587 0.2176 AML other m 2020-01-03T20:32:25.69
IV.GAVE.HNE. ML:1.8 0.0002046426 0.1664 AML other m 2020-01-03T20:32:25.53
IV.GAVE.EHN. ML:1.6 0.0001329719 0.2304 AML other m 2020-01-03T20:32:25.57
IV.ATCC.EHN. ML:1.5 0.00008963275499999999 0.1536 AML other m 2020-01-03T20:32:26.62
IV.GAVE.EHE. ML:1.8 0.00021621665 0.1792 AML other m 2020-01-03T20:32:25.46
IV.SMA1.EHE. ML:1.3 0.000047786695 0.1152 AML other m 2020-01-03T20:32:28.26
IV.SMA1.EHN. ML:1.3 0.00004867672 0.1152 AML other m 2020-01-03T20:32:27.84
IV.LNSS.HHN. ML:1.4 0.0000761357 0.1408 AML other m 2020-01-03T20:32:28.19
IV.LNSS.HHE. ML:1.5 0.000083721185 0.1152 AML other m 2020-01-03T20:32:27.97
IV.SSFR.HHN. ML:1.7 0.00011451083500000001 0.256 AML other m 2020-01-03T20:32:28.33
IV.SSFR.HNE. ML:1.8 0.00015271989999999998 0.192 AML other m 2020-01-03T20:32:28.66
IV.SSFR.HHE. ML:1.7 0.00012366638499999998 0.2432 AML other m 2020-01-03T20:32:28.45
IV.MOMA.HHN. ML:1.5 0.000071568255 0.1536 AML other m 2020-01-03T20:32:28.67
IV.MOMA.HHE. ML:1.4 0.00006360086000000001 0.1792 AML other m 2020-01-03T20:32:28.79
IV.MURB.HHN. ML:1.9 0.00017282160000000002 0.192 AML other m 2020-01-03T20:32:29.97
IV.MURB.HHE. ML:1.8 0.00014172443000000002 0.2176 AML other m 2020-01-03T20:32:29.59
IV.RM33.EHN. ML:1.1 0.00002600688 0.1408 AML other m 2020-01-03T20:32:31.29
IV.RM33.EHE. ML:1.1 0.00002739454 0.1792 AML other m 2020-01-03T20:32:30.90
IV.CESX.HHN. ML:1.4 0.00005095112 0.32 AML other m 2020-01-03T20:32:31.67
IV.CESX.HHE. ML:1.3 0.000041400405 0.2816 AML other m 2020-01-03T20:32:32.86
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