Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 11-03-2018 and time 23:01:44 (Italy) in region 2 km S Fiordimonte (MC)

A magnitude ML 2.0 earthquake occured in region: 2 km S Fiordimonte (MC), on

  • 11-03-2018 22:01:44 (UTC)
  • 11-03-2018 23:01:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0200, 13.0840 at 10 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
Fiordimonte MC 2 202 202
Pieve Torina MC 4 1458 1660
Pievebovigliana MC 5 866 2526
Fiastra MC 6 559 3085
Monte Cavallo MC 7 145 3230
Acquacanina MC 8 121 3351
Muccia MC 8 915 4266
Ussita MC 10 444 4710
Visso MC 10 1107 5817
Bolognola MC 12 142 5959
Serravalle di Chienti MC 12 1070 7029
Camerino MC 13 6974 14003
Castelsantangelo sul Nera MC 15 281 14284
Preci PG 16 724 15008
Cessapalombo MC 17 512 15520
Caldarola MC 18 1823 17343
Sarnano MC 18 3264 20607
Sefro MC 18 422 21029
Sellano PG 19 1079 22108
Camporotondo di Fiastrone MC 19 563 22671
Pioraco MC 20 1134 23805
Serrapetrona MC 20 966 24771

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 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 2.0 2018-03-11
22:01:44		 43.0198 13.084 10 2019-04-24
14:49:34		 Bollettino Sismico Italiano INGV 57209691
Reviewed
Rev100 		ML 2.0 2018-03-11
22:01:44		 43.0148 13.0907 12 2018-03-11
22:09:09		 Sala Sismica INGV-Roma 54532561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-03-11 22:01:44 ± 0.04
Latitude 43.0198 ± 0.0018
Longitude 13.0840 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 57209691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 350
Semi-minor axis of confidence ellipse (meter) 38
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 81
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69518
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 57209691
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-05-25 09:59:16

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 54532561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-03-11 22:09:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VIVA.HHZ. 2018-03-11T22:02:24.21 3.0 undecidable manual S -0.48 0
IV.ROM9.HNZ. 2018-03-11T22:02:21.47 3.0 undecidable manual S -2.53 0
IV.MPAG.EHZ. 2018-03-11T22:02:08.28 3.0 undecidable manual S 0.87 0
IV.RM33.EHZ. 2018-03-11T22:02:02.50 1.0 undecidable manual S 169 57.6978 50 0.32 22
IV.ARVD.HHZ. 2018-03-11T22:02:01.86 1.0 undecidable manual S 348 54.3012 50 0.58 20
IV.LNSS.HHZ. 2018-03-11T22:01:59.00 0.6 undecidable manual S 184 46.4202 50 -0.17 46
IV.SMA1.EHZ. 2018-03-11T22:01:59.67 1.0 undecidable manual S 155 47.8188 50 0.13 23
IV.T1299.EHZ. 2018-03-11T22:01:59.62 1.0 undecidable manual S 159 45.7209 50 0.63 20
IV.NARO.HHZ. 2018-03-11T22:01:57.55 0.6 undecidable manual P 328 77.1672 50 0 45
IV.CING.HHZ. 2018-03-11T22:01:57.82 1.0 undecidable manual S 13 40.4262 50 0.23 23
IV.FOSV.EHZ. 2018-03-11T22:01:57.68 1.0 undecidable manual S 320 40.1265 50 0.17 23
IV.EL6.EHZ. 2018-03-11T22:01:56.04 1.0 undecidable manual S 2 34.3434 50 0.08 24
IV.PIEI.HHZ. 2018-03-11T22:01:56.80 1.0 undecidable manual P 322 72.372 50 -0.02 23
IV.MF5.EHZ. 2018-03-11T22:01:55.41 0.6 undecidable manual S 97 30.6471 50 0.43 45
IV.SNTG.HHZ. 2018-03-11T22:01:54.37 0.6 undecidable manual S 336 28.5492 50 -0.04 49
IV.RM33.EHZ. 2018-03-11T22:01:54.15 0.6 undecidable manual P 169 57.6978 50 -0.4 43
IV.ARVD.HHZ. 2018-03-11T22:01:53.92 0.6 undecidable manual P 348 54.3012 50 -0.1 46
IV.OFFI.HHZ. 2018-03-11T22:01:53.95 0.6 undecidable manual P 101 49.7169 50 0.63 40
IV.T1299.EHZ. 2018-03-11T22:01:52.71 1.0 undecidable manual P 159 45.7209 50 0.01 24
IV.MMO1.EHZ. 2018-03-11T22:01:52.48 1.0 undecidable manual S 124 23.8539 113 -0.62 21
IV.GAG1.HNZ. 2018-03-11T22:01:52.91 0.3 undecidable manual S 357 24.2535 113 -0.33 69
IV.LNSS.HHZ. 2018-03-11T22:01:52.38 1.0 undecidable manual P 184 46.4202 50 -0.43 22
IV.GUMA.HHZ. 2018-03-11T22:01:52.49 1.0 undecidable manual S 77 20.868 116 0.31 23
IV.SMA1.EHZ. 2018-03-11T22:01:52.59 0.6 undecidable manual P 155 47.8188 50 -0.43 43
IV.CING.HHZ. 2018-03-11T22:01:51.64 1.0 undecidable manual P 13 40.4262 50 -0.25 23
IV.SEF1.HNZ. 2018-03-11T22:01:51.25 1.0 undecidable manual S 322 17.871 119 0 25
IV.FOSV.EHZ. 2018-03-11T22:01:51.74 0.6 undecidable manual P 320 40.1265 50 -0.11 47
IV.NRCA.HNZ. 2018-03-11T22:01:51.57 0.6 undecidable manual S 173 20.7681 116 -0.58 43
IV.MDAR.HNZ. 2018-03-11T22:01:51.69 0.6 undecidable manual S 14 19.7691 117 -0.13 48
IV.MC2.EHZ. 2018-03-11T22:01:50.32 0.6 undecidable manual S 145 14.7741 124 0 50
IV.MF5.EHZ. 2018-03-11T22:01:50.55 0.6 negative manual P 97 30.6471 50 0.16 47
IV.CESI.HHZ. 2018-03-11T22:01:50.48 0.6 undecidable manual S 264 14.6742 125 0.18 48
IV.EL6.EHZ. 2018-03-11T22:01:50.80 0.6 undecidable manual P 2 34.3434 50 -0.16 47
IV.PF6.EHZ. 2018-03-11T22:01:50.50 0.3 undecidable manual S 34 15.873 123 -0.14 73
IV.T1221.EHZ. 2018-03-11T22:01:49.48 3.0 positive manual P 0.19 0
IV.CSP1.EHZ. 2018-03-11T22:01:49.90 0.6 undecidable manual S 51 12.6762 129 0.16 49
IV.SNTG.HHZ. 2018-03-11T22:01:49.80 0.6 negative manual P 336 28.5492 50 -0.26 46
IV.GAG1.HNZ. 2018-03-11T22:01:49.43 0.6 undecidable manual P 357 24.2535 113 0.05 49
IV.T1214.EHZ. 2018-03-11T22:01:49.94 3.0 undecidable manual P -0.19 0
IV.GUMA.HHZ. 2018-03-11T22:01:48.91 0.6 undecidable manual P 77 20.868 116 0.14 48
IV.MDAR.HNZ. 2018-03-11T22:01:48.53 1.0 undecidable manual P 14 19.7691 117 -0.03 25
IV.SEF1.HNZ. 2018-03-11T22:01:48.23 0.1 undecidable manual P 322 17.871 119 -0.01 99
IV.MMO1.EHZ. 2018-03-11T22:01:48.97 0.6 undecidable manual P 124 23.8539 113 -0.33 46
IV.NRCA.HNZ. 2018-03-11T22:01:48.44 0.3 undecidable manual P 173 20.7681 116 -0.32 70
IV.FEMA.HNZ. 2018-03-11T22:01:48.79 0.3 undecidable manual S 203 6.993 145 0.4 70
IV.CESI.HHZ. 2018-03-11T22:01:47.85 0.3 undecidable manual P 264 14.6742 125 0.17 73
IV.PF6.EHZ. 2018-03-11T22:01:47.85 0.3 undecidable manual P 34 15.873 123 -0.03 75
IV.CSP1.EHZ. 2018-03-11T22:01:47.50 0.1 undecidable manual P 51 12.6762 129 0.14 98
IV.MC2.EHZ. 2018-03-11T22:01:47.69 0.1 undecidable manual P 145 14.7741 124 -0.01 100
IV.FEMA.HNZ. 2018-03-11T22:01:46.92 0.1 positive manual P 203 6.993 145 0.34 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:2.8 0.008633762000000001 1.8208 AML other m 2018-03-11T22:01:48.04
IV.FEMA.HNN. ML:2.4 0.0041036285 0.1024 AML other m 2018-03-11T22:01:49.04
IV.CSP1.EHE. ML:2.3 0.0020709845000000003 0.128 AML other m 2018-03-11T22:01:50.17
IV.SEF1.HNN. ML:2.1 0.0010459529 0.6144 AML other m 2018-03-11T22:01:50.40
IV.PF6.EHN. ML:2.1 0.001282647 0.064 AML other m 2018-03-11T22:01:50.68
IV.CESI.HHE. ML:2.1 0.00133087005 0.2048 AML other m 2018-03-11T22:01:50.70
IV.CSP1.EHN. ML:1.7 0.00054082275 0.1536 AML other m 2018-03-11T22:01:50.79
IV.PF6.EHE. ML:2.3 0.0016955995 0.1408 AML other m 2018-03-11T22:01:50.96
IV.MDAR.HNE. ML:2.1 0.0010301977 0.1792 AML other m 2018-03-11T22:01:51.88
IV.NRCA.HNE. ML:2.4 0.00197002 0.1152 AML other m 2018-03-11T22:01:51.88
IV.NRCA.HHE. ML:2.5 0.002136125 0.1152 AML other m 2018-03-11T22:01:51.88
IV.MDAR.HNN. ML:2.2 0.001278068 0.2048 AML other m 2018-03-11T22:01:52.54
IV.CESI.HHN. ML:2.1 0.0012251307 0.1536 AML other m 2018-03-11T22:01:52.79
IV.NRCA.HNN. ML:2.4 0.001999533 0.1024 AML other m 2018-03-11T22:01:52.76
IV.NRCA.HHN. ML:2.5 0.0021742815000000003 0.1024 AML other m 2018-03-11T22:01:52.76
IV.GUMA.HHE. ML:2.5 0.0022372234999999997 0.2048 AML other m 2018-03-11T22:01:52.74
IV.GUMA.HNE. ML:2.5 0.0022211569999999996 0.2048 AML other m 2018-03-11T22:01:52.75
IV.GUMA.HHN. ML:2.5 0.0022169539999999997 0.1792 AML other m 2018-03-11T22:01:52.77
IV.T1221.HNE. ML:2.2 0.0009716819500000001 0.128 AML other m 2018-03-11T22:01:53.59
IV.T1221.EHE. ML:2.2 0.0010072776000000002 0.1536 AML other m 2018-03-11T22:01:53.59
IV.T1221.HNN. ML:2.2 0.0009912084 0.1536 AML other m 2018-03-11T22:01:53.61
IV.T1221.EHN. ML:2.2 0.0009070440000000001 0.1664 AML other m 2018-03-11T22:01:53.61
IV.GUMA.HNN. ML:2.3 0.0013986255 0.1792 AML other m 2018-03-11T22:01:53.74
IV.SNTG.HHE. ML:1.7 0.00028051985000000003 0.1408 AML other m 2018-03-11T22:01:54.89
IV.SNTG.HNE. ML:1.8 0.00030470110000000003 0.128 AML other m 2018-03-11T22:01:54.88
IV.SNTG.HNN. ML:1.8 0.00035415485000000004 0.1152 AML other m 2018-03-11T22:01:54.83
IV.SNTG.HHN. ML:1.9 0.00042031135 0.1152 AML other m 2018-03-11T22:01:54.84
IV.GAG1.HNN. ML:2.4 0.0017424939999999998 1.7056 AML other m 2018-03-11T22:01:54.95
IV.T1214.EHE. ML:2.0 0.00053943765 0.1536 AML other m 2018-03-11T22:01:55.59
IV.T1214.HNE. ML:2.1 0.0005590026000000001 0.1536 AML other m 2018-03-11T22:01:55.67
IV.GAG1.HNE. ML:2.5 0.001851403 1.4112 AML other m 2018-03-11T22:01:55.96
IV.MF5.EHE. ML:2.2 0.0007607959 0.2176 AML other m 2018-03-11T22:01:56.10
IV.MF5.EHN. ML:1.9 0.0003606338 0.2176 AML other m 2018-03-11T22:01:56.42
IV.T1214.EHN. ML:1.9 0.00038975345 0.1664 AML other m 2018-03-11T22:01:56.91
IV.T1214.HNN. ML:1.9 0.00040116675000000004 0.1664 AML other m 2018-03-11T22:01:56.91
IV.EL6.EHN. ML:2.2 0.0006430812500000001 0.1792 AML other m 2018-03-11T22:01:57.15
IV.RM33.HNE. ML:1.8 0.00015585505 0.8736 AML other m 2018-03-11T22:01:57.83
IV.EL6.EHE. ML:2.1 0.00047816749999999994 0.2048 AML other m 2018-03-11T22:01:58.52
IV.T1299.HNE. ML:1.7 0.000148760935 0.7168 AML other m 2018-03-11T22:01:58.20
IV.CING.HHN. ML:2.0 0.00030300925 0.0896 AML other m 2018-03-11T22:01:58.67
IV.CING.HHE. ML:1.8 0.00023718162999999997 0.1024 AML other m 2018-03-11T22:01:58.80
IV.FOSV.EHN. ML:1.6 0.00015142405 0.2048 AML other m 2018-03-11T22:01:59.20
IV.FOSV.EHE. ML:1.5 0.000109706235 0.0896 AML other m 2018-03-11T22:01:59.53
IV.LNSS.HHN. ML:2.0 0.00025812845 0.128 AML other m 2018-03-11T22:01:59.58
IV.SEF1.HNE. ML:2.2 0.0012459004 0.8576 AML other m 2018-03-11T22:01:59.72
IV.LNSS.HHE. ML:2.1 0.00035550645000000005 0.1664 AML other m 2018-03-11T22:02:00.08
IV.T1299.EHE. ML:1.5 0.00008432844500000001 1.872 AML other m 2018-03-11T22:02:01.00
IV.T1299.HNN. ML:1.8 0.0001940175 0.2944 AML other m 2018-03-11T22:02:01.50
IV.T1299.EHN. ML:1.7 0.00013995360000000002 0.2688 AML other m 2018-03-11T22:02:01.22
IV.ARVD.HHN. ML:1.5 0.000071246485 0.128 AML other m 2018-03-11T22:02:03.14
IV.SMA1.EHN. ML:1.8 0.00016678045000000002 0.1408 AML other m 2018-03-11T22:02:03.47
IV.ARVD.HHE. ML:1.7 0.000124063595 0.1152 AML other m 2018-03-11T22:02:03.48
IV.RM33.EHN. ML:1.5 0.000076548615 0.1024 AML other m 2018-03-11T22:02:04.25
IV.SMA1.EHE. ML:1.7 0.0001457728 0.3072 AML other m 2018-03-11T22:02:04.56
IV.RM33.EHE. ML:1.8 0.00012472564 1.552 AML other m 2018-03-11T22:02:05.08
IV.OFFI.HHN. ML:2.2 0.00038758585 0.4992 AML other m 2018-03-11T22:02:06.55
IV.PIEI.HHE. ML:1.5 0.000055254945 0.0768 AML other m 2018-03-11T22:02:09.58
IV.NARO.HHE. ML:1.4 0.00003795890000000001 0.1408 AML other m 2018-03-11T22:02:09.64
IV.PIEI.HHN. ML:1.4 0.00003782621 0.1792 AML other m 2018-03-11T22:02:10.70
IV.NARO.HHN. ML:1.4 0.00003675337 0.2048 AML other m 2018-03-11T22:02:11.92
IV.RM33.HNN. ML:1.8 0.000138371525 1.232 AML other m 2018-03-11T22:02:14.06
IV.OFFI.HHE. ML:2.4 0.00060631835 0.1248 AML other m 2018-03-11T22:02:14.87
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