Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 01-06-2017 and time 20:19:34 (Italy) in region 3 km SE Massa Martana (PG)

A magnitude ML 2.0 earthquake occured in region: 3 km SE Massa Martana (PG), on

  • 01-06-2017 18:19:34 (UTC)
  • 01-06-2017 20:19:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7560, 12.5490 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
Massa Martana PG 3 3770 3770
Acquasparta TR 7 4778 8548
Giano dell'Umbria PG 9 3846 12394
Todi PG 12 16851 29245
Castel Ritaldi PG 13 3278 32523
Montecastrilli TR 13 5022 37545
Avigliano Umbro TR 15 2558 40103
Spoleto PG 16 38218 78321
San Gemini TR 16 5018 83339
Gualdo Cattaneo PG 17 6155 89494
Montefalco PG 18 5679 95173
Collazzone PG 18 3473 98646
Monte Castello di Vibio PG 19 1567 100213
Fratta Todina PG 19 1839 102052

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of Terni (111501 inhabitants)
26 Km SW of Foligno (57155 inhabitants)
41 Km SE of Perugia (166134 inhabitants)
52 Km NE of Viterbo (67173 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
85 Km N of Guidonia Montecelio (88673 inhabitants)
90 Km N of Tivoli (56533 inhabitants)
95 Km W of Teramo (54892 inhabitants)
96 Km SE of Arezzo (99543 inhabitants)
96 Km N of Roma (2864731 inhabitants)
96 Km NE of Civitavecchia (52991 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 2017-06-01
18:19:34		 42.756 12.5493 8 2019-03-25
14:06:47		 Bollettino Sismico Italiano INGV 62623681
Reviewed
Rev100 		Md 0.0
ML 2.1 		2017-06-01
18:19:34		 42.7617 12.5493 8 2017-06-01
18:26:43		 Sala Sismica INGV-Roma 46116591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-01 18:19:34 ± 0.07
Latitude 42.7560 ± 0.0036
Longitude 12.5493 ± 0.0049
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 62623681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 405
Semi-minor axis of confidence ellipse (meter) 338
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 226
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
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) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 1.01623
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 84
Type of magnitude ML
Reference to an origin 62623681
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-31 17:07:21

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 46116591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-01 18:26:43

Md:0.0

Field Value
Value 0.0
Uncertainty 0.0
Num. used stations 0
Type of magnitude Md
Reference to an origin 46116591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-01 18:26:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2017-06-01T18:19:55.61 0.6 undecidable manual S 55 64.9905 50 0.42 42
IV.SMA1.EHZ. 2017-06-01T18:19:55.99 0.6 undecidable manual S 102 65.5899 50 0.64 39
IV.T1299.EHZ. 2017-06-01T18:19:55.00 0.6 undecidable manual S 102 61.2942 50 0.8 37
IV.MMO1.EHZ. 2017-06-01T18:19:55.66 0.6 undecidable manual S 76 65.1903 50 0.4 42
IV.RM33.EHZ. 2017-06-01T18:19:54.42 0.6 undecidable manual S 117 60.7947 50 0.34 43
IV.T1256.HHZ. 2017-06-01T18:19:54.68 0.6 undecidable manual S 63 61.5939 50 0.39 43
IV.VCEL.EHZ. 2017-06-01T18:19:54.35 0.6 undecidable manual P 110 112.7982 50 0.43 38
IV.FSSB.HHZ. 2017-06-01T18:19:53.63 0.6 undecidable manual P 10 105.6165 50 0.83 33
IV.PARC.HHZ. 2017-06-01T18:19:53.38 0.3 undecidable manual P 346 102.12 50 1.11 44
IV.T1245.HHZ. 2017-06-01T18:19:52.58 0.6 undecidable manual S 78 53.2023 50 0.55 42
IV.MC2.EHZ. 2017-06-01T18:19:52.96 0.6 undecidable manual S 71 54.8007 50 0.49 42
IV.ATCC.EHZ. 2017-06-01T18:19:51.00 0.3 undecidable manual S 9 48.1185 50 0.3 67
IV.T1219.EHZ. 2017-06-01T18:19:51.16 0.3 undecidable manual S 48 49.7169 50 0.03 70
IV.NRCA.HHZ. 2017-06-01T18:19:50.28 0.3 undecidable manual S 79 46.8198 50 -0.05 71
IV.T1218.EHZ. 2017-06-01T18:19:50.48 0.3 undecidable manual S 102 47.1195 50 0.06 70
IV.TERO.HHZ. 2017-06-01T18:19:49.52 0.3 undecidable manual P 99 87.246 50 -0.45 60
IV.LNSS.HHZ. 2017-06-01T18:19:49.34 0.3 undecidable manual S 113 43.5231 50 -0.11 70
TV.SF04.EHZ. 2017-06-01T18:19:49.15 0.6 undecidable manual P 277 72.8715 50 1.39 27
IV.T1216.EHZ. 2017-06-01T18:19:48.82 0.3 undecidable manual S 68 41.0256 50 0.03 72
IV.CAFI.HHZ. 2017-06-01T18:19:48.71 0.6 undecidable manual P 324 79.2651 50 -0.03 44
IV.MGAB.HHZ. 2017-06-01T18:19:48.48 0.3 undecidable manual S 296 39.5271 50 0.07 71
IV.CESI.HHZ. 2017-06-01T18:19:48.23 0.3 undecidable manual S 46 39.9267 50 -0.28 68
IV.ATVO.HHZ. 2017-06-01T18:19:47.59 0.6 undecidable manual P 351 70.374 50 0.21 44
IV.FIAM.HNN. 2017-06-01T18:19:47.39 0.3 undecidable manual P 139 71.373 50 -0.13 66
IV.CAMP.HHZ. 2017-06-01T18:19:47.66 0.1 undecidable manual P 109 74.2701 50 -0.32 84
IV.ATMI.HHZ. 2017-06-01T18:19:47.32 0.6 undecidable manual P 341 68.0763 50 0.3 43
IV.MMO1.EHZ. 2017-06-01T18:19:46.38 0.1 undecidable manual P 76 65.1903 50 -0.2 88
IV.CSP1.EHZ. 2017-06-01T18:19:46.36 0.1 undecidable manual P 55 64.9905 50 -0.19 88
IV.SNTG.HHZ. 2017-06-01T18:19:46.13 0.3 undecidable manual P 30 63.7917 50 -0.23 66
IV.SMA1.EHZ. 2017-06-01T18:19:46.55 0.1 undecidable manual P 102 65.5899 50 -0.09 90
IV.T1299.EHZ. 2017-06-01T18:19:45.86 0.1 undecidable manual P 102 61.2942 50 -0.11 90
IV.MURB.HHZ. 2017-06-01T18:19:45.17 0.6 undecidable manual P 358 56.2992 50 -0.03 46
IV.T1256.HHZ. 2017-06-01T18:19:45.91 0.1 undecidable manual P 63 61.5939 50 -0.12 90
IV.SRES.HHN. 2017-06-01T18:19:45.20 0.6 undecidable manual P 183 57.6978 50 -0.21 45
IV.RM33.EHZ. 2017-06-01T18:19:45.57 0.1 undecidable manual P 117 60.7947 50 -0.33 86
IV.SACS.HHZ. 2017-06-01T18:19:44.51 0.3 undecidable manual P 281 53.1024 50 -0.2 68
IV.T1221.EHN. 2017-06-01T18:19:44.69 0.6 undecidable manual S 64 26.8509 107 0.21 47
IV.T1245.HHZ. 2017-06-01T18:19:44.54 0.1 undecidable manual P 78 53.2023 50 -0.18 90
IV.T1219.EHZ. 2017-06-01T18:19:44.00 0.1 undecidable manual P 48 49.7169 50 -0.2 91
IV.ARRO.EHE. 2017-06-01T18:19:44.62 0.3 undecidable manual S 138 26.3514 107 0.3 69
IV.MC2.EHZ. 2017-06-01T18:19:44.90 0.1 undecidable manual P 71 54.8007 50 -0.08 92
IV.NRCA.HHZ. 2017-06-01T18:19:43.50 0.1 undecidable manual P 79 46.8198 50 -0.24 90
IV.T1218.EHZ. 2017-06-01T18:19:43.52 0.1 undecidable manual P 102 47.1195 50 -0.26 90
IV.ATCC.EHZ. 2017-06-01T18:19:43.70 0.6 undecidable manual P 9 48.1185 50 -0.25 45
IV.MGAB.HHZ. 2017-06-01T18:19:42.36 0.3 undecidable manual P 296 39.5271 50 -0.27 68
IV.CESI.HHZ. 2017-06-01T18:19:42.43 0.1 undecidable manual P 46 39.9267 50 -0.26 91
IV.T1216.EHZ. 2017-06-01T18:19:42.67 0.1 negative manual P 68 41.0256 50 -0.18 93
IV.LNSS.HHZ. 2017-06-01T18:19:42.94 0.1 undecidable manual P 113 43.5231 50 -0.3 90
IV.CESX.HHZ. 2017-06-01T18:19:41.48 0.3 undecidable manual S 169 16.6722 116 0.31 70
IV.T1211.EHZ. 2017-06-01T18:19:41.77 0.1 undecidable manual P 135 35.1426 50 -0.17 94
IV.ARRO.EHE. 2017-06-01T18:19:40.44 0.3 undecidable manual P 138 26.3514 107 0.17 71
IV.T1221.EHN. 2017-06-01T18:19:40.44 0.3 undecidable manual P 64 26.8509 107 0.08 73
IV.CESX.HHZ. 2017-06-01T18:19:38.66 0.1 undecidable manual P 169 16.6722 116 0.21 96
IV.MOMA.HNZ. 2017-06-01T18:19:37.89 0.3 undecidable manual S 18 5.5944 146 -0.27 72
IV.MOMA.HNZ. 2017-06-01T18:19:36.81 0.1 positive manual P 18 5.5944 146 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
TV.SF04.EHE. ML:0.0 0.00013886661 0.2048 AML other m 2017-06-01T18:19:59.73
TV.SF04.EHN. ML:0.0 0.00013218797 0.2944 AML other m 2017-06-01T18:20:03.35
IV.MOMA.HNE. ML:0.0 0.0065846665 0.2048 AML other m 2017-06-01T18:19:38.49
IV.MOMA.HHE. ML:0.0 0.007071738 0.2048 AML other m 2017-06-01T18:19:38.49
IV.MOMA.HNN. ML:0.0 0.013366445000000001 0.2432 AML other m 2017-06-01T18:19:38.09
IV.MOMA.HHN. ML:0.0 0.014049315 0.2432 AML other m 2017-06-01T18:19:38.10
IV.CESX.HHN. ML:2.1 0.0011151855 0.3456 AML other m 2017-06-01T18:19:42.85
IV.CESX.HHE. ML:2.0 0.0010360393000000002 0.3072 AML other m 2017-06-01T18:19:42.87
IV.ASSB.HHN. ML:2.0 0.00044034594999999997 0.192 AML other m 2017-06-01T18:19:46.23
IV.ASSB.HHE. ML:2.0 0.0004018748 0.256 AML other m 2017-06-01T18:19:46.42
IV.T1211.HNE. ML:1.9 0.00034779685 0.1408 AML other m 2017-06-01T18:19:52.26
IV.T1211.EHE. ML:1.9 0.00035336004999999995 0.1536 AML other m 2017-06-01T18:19:52.19
IV.T1211.HNN. ML:2.2 0.0006216037999999999 0.32 AML other m 2017-06-01T18:19:49.79
IV.T1211.EHN. ML:2.2 0.0006179010999999999 0.3072 AML other m 2017-06-01T18:19:49.79
IV.MGAB.HNN. ML:2.2 0.0006168034999999999 0.2944 AML other m 2017-06-01T18:19:49.00
IV.MGAB.HHN. ML:2.3 0.0007115555 0.2944 AML other m 2017-06-01T18:19:49.00
IV.MGAB.HHE. ML:2.4 0.0009419081499999999 0.3456 AML other m 2017-06-01T18:19:50.53
IV.MGAB.HNE. ML:2.4 0.0008296625 0.3584 AML other m 2017-06-01T18:19:50.36
IV.CESI.HHE. ML:1.8 0.00020659905 0.2048 AML other m 2017-06-01T18:19:50.47
IV.CESI.HHN. ML:2.0 0.00038339295 0.1792 AML other m 2017-06-01T18:19:48.40
IV.T1216.EHN. ML:2.4 0.0007580725 0.2432 AML other m 2017-06-01T18:19:49.27
IV.T1216.EHE. ML:2.4 0.0007612174 0.3072 AML other m 2017-06-01T18:19:49.11
IV.LNSS.HHE. ML:2.2 0.00056293385 0.3584 AML other m 2017-06-01T18:19:50.39
IV.LNSS.HHN. ML:2.3 0.0006450638500000002 0.3456 AML other m 2017-06-01T18:19:50.59
IV.NRCA.HNN. ML:2.1 0.00032933535 0.1536 AML other m 2017-06-01T18:19:52.69
IV.NRCA.HHN. ML:2.1 0.00034412710000000004 0.1408 AML other m 2017-06-01T18:19:52.69
IV.NRCA.HHE. ML:2.1 0.00037637325 0.1152 AML other m 2017-06-01T18:19:53.31
IV.NRCA.HNE. ML:2.1 0.00035175405 0.1664 AML other m 2017-06-01T18:19:53.31
IV.T1218.HNN. ML:2.2 0.00053459505 0.2944 AML other m 2017-06-01T18:19:52.52
IV.T1218.HNE. ML:2.0 0.00030957159999999996 0.1152 AML other m 2017-06-01T18:19:52.12
IV.T1218.EHN. ML:2.2 0.0005213763 0.2944 AML other m 2017-06-01T18:19:52.52
IV.T1218.EHE. ML:2.0 0.00028118395 0.1024 AML other m 2017-06-01T18:19:52.13
IV.ATCC.EHN. ML:1.8 0.0001809673 0.2432 AML other m 2017-06-01T18:19:56.17
IV.ATCC.EHE. ML:1.8 0.0001963957 0.3968 AML other m 2017-06-01T18:19:54.16
IV.T1219.EHN. ML:2.4 0.0007234733499999999 0.2304 AML other m 2017-06-01T18:19:51.42
IV.T1219.HNN. ML:2.4 0.0007701482500000001 0.2304 AML other m 2017-06-01T18:19:51.42
IV.T1219.HNE. ML:2.4 0.0006956774 0.3072 AML other m 2017-06-01T18:19:51.57
IV.T1219.EHE. ML:2.4 0.00072014375 0.2944 AML other m 2017-06-01T18:19:51.57
IV.SACS.HNN. ML:1.7 0.00011850461500000001 0.3456 AML other m 2017-06-01T18:19:57.96
IV.SACS.HHN. ML:1.7 0.0001268149 0.3456 AML other m 2017-06-01T18:19:57.96
IV.SACS.HNE. ML:1.7 0.00012877025 0.1792 AML other m 2017-06-01T18:19:55.71
IV.SACS.HHE. ML:1.7 0.00013504320000000002 0.1792 AML other m 2017-06-01T18:19:55.71
IV.T1245.HHN. ML:2.3 0.00045661320000000004 0.32 AML other m 2017-06-01T18:19:54.86
IV.T1245.HNE. ML:1.7 0.00011328203 0.8064 AML other m 2017-06-01T18:19:52.70
IV.T1245.HHE. ML:2.2 0.00040266325 0.1792 AML other m 2017-06-01T18:19:53.78
IV.MURB.HNE. ML:2.5 0.00070291305 0.2816 AML other m 2017-06-01T18:19:55.06
IV.MURB.HHE. ML:2.5 0.0007198489 0.2816 AML other m 2017-06-01T18:19:55.05
IV.MURB.HHN. ML:2.5 0.0007050301 0.3072 AML other m 2017-06-01T18:19:56.56
IV.MURB.HNN. ML:2.5 0.0006629132 0.2944 AML other m 2017-06-01T18:19:56.72
IV.RM33.HNE. ML:2.1 0.00023410025 0.32 AML other m 2017-06-01T18:19:56.51
IV.RM33.EHN. ML:2.0 0.00021032359999999999 0.2176 AML other m 2017-06-01T18:19:57.89
IV.RM33.HNN. ML:2.0 0.00019863975 0.32 AML other m 2017-06-01T18:19:57.38
IV.RM33.EHE. ML:2.0 0.0002008519 0.32 AML other m 2017-06-01T18:19:56.51
IV.T1299.EHE. ML:1.9 0.00016258435 0.7552 AML other m 2017-06-01T18:19:58.34
IV.T1299.EHN. ML:1.7 0.00009314372500000002 0.2816 AML other m 2017-06-01T18:19:56.32
IV.T1299.HNE. ML:1.8 0.000137856095 0.4864 AML other m 2017-06-01T18:19:59.87
IV.T1256.HHN. ML:2.4 0.00044761305 0.2816 AML other m 2017-06-01T18:19:55.08
IV.T1256.HNN. ML:2.4 0.00045761215 0.2688 AML other m 2017-06-01T18:19:55.22
IV.T1256.HNE. ML:1.9 0.000153360425 0.384 AML other m 2017-06-01T18:19:55.19
IV.T1256.HHE. ML:1.8 0.00013931865 0.2816 AML other m 2017-06-01T18:19:55.97
IV.SNTG.HHE. ML:1.6 0.000069024525 0.2688 AML other m 2017-06-01T18:19:57.32
IV.SNTG.HHN. ML:1.6 0.000073930085 0.256 AML other m 2017-06-01T18:19:57.38
IV.CSP1.EHN. ML:2.0 0.00020796315 0.256 AML other m 2017-06-01T18:19:58.20
IV.CSP1.EHE. ML:2.1 0.00023351064999999998 0.2304 AML other m 2017-06-01T18:19:56.87
IV.SMA1.EHE. ML:2.5 0.0005541726 0.32 AML other m 2017-06-01T18:19:57.71
IV.SMA1.EHN. ML:2.2 0.0003065963 0.3968 AML other m 2017-06-01T18:19:57.61
IV.ATMI.HHE. ML:2.4 0.00040382235 0.3712 AML other m 2017-06-01T18:20:02.31
IV.ATMI.HHN. ML:2.4 0.0004352997 0.2816 AML other m 2017-06-01T18:20:01.14
IV.ATVO.HHE. ML:1.8 0.00009971436 0.2176 AML other m 2017-06-01T18:20:01.00
IV.ATVO.HHN. ML:1.7 0.000092239885 0.5376 AML other m 2017-06-01T18:20:00.79
IV.CAMP.HHN. ML:1.6 0.00006248194 0.4736 AML other m 2017-06-01T18:20:00.83
IV.CAMP.HHE. ML:1.6 0.00006190835 0.4224 AML other m 2017-06-01T18:19:59.90
IV.CAFI.HNN. ML:1.6 0.000059222194999999997 0.384 AML other m 2017-06-01T18:20:05.09
IV.CAFI.HHE. ML:1.6 0.000049939755 0.256 AML other m 2017-06-01T18:20:04.15
IV.CAFI.HHN. ML:1.6 0.0000614522 0.3584 AML other m 2017-06-01T18:20:05.08
IV.CAFI.HNE. ML:1.6 0.000057900215 0.384 AML other m 2017-06-01T18:20:02.80
IV.TERO.HNE. ML:2.0 0.0001099977 0.64 AML other m 2017-06-01T18:20:07.28
IV.TERO.HNN. ML:1.7 0.000067384795 0.5248 AML other m 2017-06-01T18:20:13.59
IV.TERO.HHE. ML:1.8 0.000072526635 0.512 AML other m 2017-06-01T18:20:07.59
IV.TERO.HHN. ML:1.7 0.00006400527 0.4992 AML other m 2017-06-01T18:20:13.60
IV.APEC.HHE. ML:1.8 0.000068277205 0.2688 AML other m 2017-06-01T18:20:11.51
IV.APEC.HHN. ML:2.0 0.00011713030499999999 0.32 AML other m 2017-06-01T18:20:07.32
IV.PARC.HHE. ML:1.8 0.000059778684999999996 0.4736 AML other m 2017-06-01T18:20:08.61
IV.PARC.HHN. ML:1.7 0.00005152158 0.2304 AML other m 2017-06-01T18:20:09.20
IV.FSSB.HHN. ML:2.1 0.00011014806 0.2816 AML other m 2017-06-01T18:20:12.64
IV.FSSB.HHE. ML:2.0 0.00010099287 0.32 AML other m 2017-06-01T18:20:11.72
IV.VCEL.EHE. ML:2.0 0.000075654375 0.4224 AML other m 2017-06-01T18:20:16.50
IV.VCEL.EHN. ML:1.9 0.000072006105 0.384 AML other m 2017-06-01T18:20:16.46
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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