Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 27-10-2016 and time 17:10:25 (UTC) in region 1 km NW Fiordimonte (MC)

A magnitude ML 2.1 earthquake occured in region: 1 km NW Fiordimonte (MC), on

  • 27-10-2016 17:10:25 (UTC)
  • 27-10-2016 19:10:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0440, 13.0830 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.

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
Fiordimonte MC 1 202 202
Pievebovigliana MC 2 866 1068
Pieve Torina MC 3 1458 2526
Muccia MC 5 915 3441
Fiastra MC 6 559 4000
Acquacanina MC 8 121 4121
Monte Cavallo MC 9 145 4266
Camerino MC 10 6974 11240
Serravalle di Chienti MC 11 1070 12310
Ussita MC 12 444 12754
Visso MC 13 1107 13861
Bolognola MC 13 142 14003
Sefro MC 16 422 14425
Caldarola MC 16 1823 16248
Cessapalombo MC 16 512 16760
Pioraco MC 17 1134 17894
Serrapetrona MC 17 966 18860
Castelsantangelo sul Nera MC 18 281 19141
Sarnano MC 18 3264 22405
Camporotondo di Fiastrone MC 18 563 22968
Belforte del Chienti MC 18 1886 24854
Castelraimondo MC 19 4587 29441
Preci PG 19 724 30165

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
97 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 2.1 2016-10-27
17:10:25		 43.0445 13.0833 8 2019-02-12
14:01:29		 Bollettino Sismico Italiano INGV 52296331
Reviewed
Rev100 		ML 2.2 2016-10-27
17:10:25		 43.0473 13.0913 6 2016-10-27
17:15:24		 Sala Sismica INGV-Roma 30719491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-27 17:10:25 ± 0.05
Latitude 43.0445 ± 0.0027
Longitude 13.0833 ± 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 52296331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 282
Semi-minor axis of confidence ellipse (meter) 276
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 60
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.96048
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 39
Type of magnitude ML
Reference to an origin 52296331
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-12-02 17:23:04

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 30719491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-27 17:15:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MODR.HHZ. 2016-10-27T17:10:59.36 3.0 undecidable manual P -0.58 0
IV.CSNT.HHZ. 2016-10-27T17:10:55.12 3.0 undecidable manual P 4.42 0
IV.VCEL.EHZ. 2016-10-27T17:10:54.99 3.0 undecidable manual S -0.37 0
IV.FIAM.HHZ. 2016-10-27T17:10:51.83 0.3 undecidable manual S 178 86.1471 50 0.47 59
IV.LIK.EHZ.01 2016-10-27T17:10:50.40 3.0 positive manual P -3.84 0
IV.TERO.HHZ. 2016-10-27T17:10:45.99 0.3 undecidable manual S 138 63.0924 50 0.79 55
IV.CESX.HHZ. 2016-10-27T17:10:45.45 0.3 undecidable manual S 220 62.9925 50 0.27 65
IV.ARRO.EHZ. 2016-10-27T17:10:44.01 0.3 undecidable manual S 207 57.6978 50 0.25 66
IV.RM33.EHZ. 2016-10-27T17:10:44.61 0.3 undecidable manual S 170 60.3951 50 0.14 67
IV.T0110.HHZ. 2016-10-27T17:10:43.02 0.1 undecidable manual P 148 106.6155 50 -0.4 77
IV.T1211.EHZ. 2016-10-27T17:10:43.78 0.3 undecidable manual S 198 59.6958 50 -0.52 62
IV.ARVD.HHZ. 2016-10-27T17:10:42.08 0.6 undecidable manual S 347 51.6039 50 -0.05 46
IV.LNSS.HHZ. 2016-10-27T17:10:41.45 0.3 undecidable manual S 184 49.1175 50 -0.02 70
IV.FIAM.HHZ. 2016-10-27T17:10:40.19 0.3 undecidable manual P 178 86.1471 50 -0.07 65
IV.GIGS.HHZ. 2016-10-27T17:10:38.29 1.0 undecidable manual P 149 76.7676 50 -0.52 20
IV.T1217.EHZ. 2016-10-27T17:10:38.47 0.6 undecidable manual S 199 38.9277 50 -0.27 45
IV.EL6.EHZ. 2016-10-27T17:10:36.40 0.6 undecidable manual S 3 31.6461 103 0.01 48
IV.T1211.EHZ. 2016-10-27T17:10:36.64 0.6 undecidable manual P 198 59.6958 50 0.45 42
IV.T1215.EHZ. 2016-10-27T17:10:36.27 0.6 undecidable manual S 213 32.0457 103 -0.27 46
IV.TERO.HHZ. 2016-10-27T17:10:36.13 1.0 negative manual P 138 63.0924 50 -0.58 20
IV.CESX.HHZ. 2016-10-27T17:10:36.35 0.3 positive manual P 220 62.9925 50 -0.34 64
IV.CAMP.HHZ. 2016-10-27T17:10:35.97 0.3 positive manual P 155 62.3931 50 -0.62 59
IV.ARRO.EHZ. 2016-10-27T17:10:35.65 0.6 negative manual P 207 57.6978 50 -0.23 44
IV.RM33.EHZ. 2016-10-27T17:10:35.94 1.0 negative manual P 170 60.3951 50 -0.34 21
IV.OFFI.HHZ. 2016-10-27T17:10:35.36 0.6 undecidable manual P 104 50.4162 50 0.61 40
IV.SNTG.HHE. 2016-10-27T17:10:34.77 0.3 undecidable manual S 334 26.0517 106 0.25 70
IV.T1204.EHZ. 2016-10-27T17:10:34.18 0.1 undecidable manual P 155 45.0216 50 0.25 90
IV.ARVD.HHZ. 2016-10-27T17:10:34.50 1.0 positive manual P 347 51.6039 50 -0.44 21
IV.NRCA.HNZ. 2016-10-27T17:10:33.99 0.1 undecidable manual S 174 23.5542 108 0.3 92
IV.GAG1.HNE. 2016-10-27T17:10:33.44 0.1 undecidable manual S 357 21.4674 109 0.43 90
IV.LNSS.HHZ. 2016-10-27T17:10:33.91 1.0 negative manual P 184 49.1175 50 -0.64 20
IV.GUMA.HNN. 2016-10-27T17:10:33.27 0.3 undecidable manual S 84 20.4684 110 0.58 65
IV.SSM1.HNE. 2016-10-27T17:10:33.17 0.1 undecidable manual S 20 21.7671 109 0.06 97
XO.AM05.EHZ. 2016-10-27T17:10:33.38 0.6 undecidable manual S 109 23.0547 108 -0.16 48
IV.FIU1.HNZ. 2016-10-27T17:10:32.87 0.1 undecidable manual S 322 20.1687 110 0.3 93
IV.T1216.EHZ. 2016-10-27T17:10:32.14 0.3 undecidable manual S 197 17.871 113 0.31 70
IV.T1245.HNZ. 2016-10-27T17:10:32.74 0.1 undecidable manual S 158 22.5552 108 -0.61 85
IV.T1217.EHZ. 2016-10-27T17:10:32.70 0.1 negative manual P 199 38.9277 50 -0.28 90
IV.MC2.EHZ. 2016-10-27T17:10:31.83 0.1 undecidable manual S 150 17.0718 114 0.24 94
IV.EL6.EHZ. 2016-10-27T17:10:31.30 0.6 positive manual P 3 31.6461 103 -0.32 45
IV.CESI.HHZ. 2016-10-27T17:10:31.30 0.6 undecidable manual S 253 15.1737 116 0.32 47
IV.T1215.EHZ. 2016-10-27T17:10:31.48 0.1 undecidable manual P 213 32.0457 103 -0.23 92
IV.MDAR.HNN. 2016-10-27T17:10:31.46 0.1 undecidable manual S 16 17.1717 114 -0.14 97
IV.NRCA.HNZ. 2016-10-27T17:10:30.48 0.1 undecidable manual P 174 23.5542 108 0.42 90
IV.SNTG.HHE. 2016-10-27T17:10:30.32 0.1 undecidable manual P 334 26.0517 106 -0.22 93
IV.T1216.EHZ. 2016-10-27T17:10:29.12 0.1 undecidable manual P 197 17.871 113 0.13 97
IV.T1245.HNZ. 2016-10-27T17:10:29.63 0.1 undecidable manual P 158 22.5552 108 -0.24 94
XO.AM05.EHZ. 2016-10-27T17:10:29.84 0.1 undecidable manual P 109 23.0547 108 -0.14 96
IV.FEMA.HNE. 2016-10-27T17:10:29.74 0.1 undecidable manual S 197 9.5793 128 0.41 92
IV.CSP1.EHE. 2016-10-27T17:10:29.64 0.1 undecidable manual S 62 11.1777 124 -0.14 98
IV.GAG1.HNE. 2016-10-27T17:10:29.91 0.1 undecidable manual P 357 21.4674 109 0.24 94
IV.T1256.HHZ. 2016-10-27T17:10:29.98 0.1 undecidable manual S 110 12.2766 121 -0.14 97
IV.GUMA.HNN. 2016-10-27T17:10:29.85 0.1 undecidable manual P 84 20.4684 110 0.37 92
IV.SSM1.HNE. 2016-10-27T17:10:29.78 0.1 undecidable manual P 20 21.7671 109 0.05 97
IV.CESI.HHZ. 2016-10-27T17:10:28.80 0.1 undecidable manual P 253 15.1737 116 0.3 94
IV.MDAR.HNN. 2016-10-27T17:10:28.88 0.1 undecidable manual P 16 17.1717 114 0.02 99
IV.SEF1.HNZ. 2016-10-27T17:10:28.66 0.1 undecidable manual P 316 15.7731 115 0.05 99
IV.FIU1.HNZ. 2016-10-27T17:10:28.51 0.1 undecidable manual P 322 20.1687 110 -0.91 75
IV.MC2.EHZ. 2016-10-27T17:10:28.72 0.1 undecidable manual P 150 17.0718 114 -0.13 97
IV.T1256.HHZ. 2016-10-27T17:10:28.03 0.1 undecidable manual P 110 12.2766 121 0.03 100
IV.FEMA.HNE. 2016-10-27T17:10:27.73 0.1 undecidable manual P 197 9.5793 128 0.19 97
IV.CSP1.EHE. 2016-10-27T17:10:27.82 0.1 undecidable manual P 62 11.1777 124 0.01 100
IV.FDMO.HHZ. 2016-10-27T17:10:26.18 0.1 undecidable manual P 160 0.8991 173 -0.45 93
IV.FDMO.HHZ. 2016-10-27T17:10:26.58 0.6 undecidable manual S 160 0.8991 173 -1.16 34
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIGS.HHN. ML:1.7 0.00007115000000000001 0.42 AML other m 2016-10-27T17:10:53.27
IV.LNSS.HHE. ML:2.4 0.0007064999999999999 0.18 AML other m 2016-10-27T17:10:42.53
IV.SEF1.HNN. ML:2.2 0.0017200285000000001 0.32 AML other m 2016-10-27T17:10:33.89
IV.SEF1.HNE. ML:2.2 0.0017717605 0.2048 AML other m 2016-10-27T17:10:32.95
IV.CESI.HHE. ML:2.4 0.002383185 0.5248 AML other m 2016-10-27T17:10:32.67
IV.CESI.HHN. ML:2.2 0.0018589045 0.2432 AML other m 2016-10-27T17:10:33.80
IV.T1216.EHN. ML:2.6 0.0033292729999999998 0.3712 AML other m 2016-10-27T17:10:33.95
IV.T1216.EHE. ML:2.6 0.0036916035 0.3584 AML other m 2016-10-27T17:10:32.56
XO.AM05.EHN. ML:1.4 0.000184701 0.0768 AML other m 2016-10-27T17:10:34.14
XO.AM05.HNN. ML:1.9 0.000526753 0.128 AML other m 2016-10-27T17:10:34.43
XO.AM05.EHE. ML:2.8 0.0038784055 0.192 AML other m 2016-10-27T17:10:33.72
IV.EL6.EHE. ML:2.2 0.0007165402000000001 0.32 AML other m 2016-10-27T17:10:38.10
IV.EL6.EHN. ML:2.4 0.0010645471500000002 0.3456 AML other m 2016-10-27T17:10:39.37
IV.T1215.EHE. ML:1.8 0.0002951435 0.2048 AML other m 2016-10-27T17:10:37.54
IV.T1215.EHN. ML:2.0 0.0005386705 0.32 AML other m 2016-10-27T17:10:36.74
IV.T1215.HNE. ML:1.8 0.00027431065 0.2048 AML other m 2016-10-27T17:10:37.44
IV.T1215.HNN. ML:2.0 0.00051748685 0.3328 AML other m 2016-10-27T17:10:36.58
IV.T1217.EHN. ML:2.6 0.0014213203 0.3328 AML other m 2016-10-27T17:10:39.09
IV.T1217.EHE. ML:2.4 0.0008861720000000001 0.2304 AML other m 2016-10-27T17:10:40.45
IV.T1217.HNN. ML:2.6 0.0014646965 0.3584 AML other m 2016-10-27T17:10:38.91
IV.T1217.HNE. ML:2.4 0.0009206911499999999 0.2304 AML other m 2016-10-27T17:10:40.45
IV.LNSS.HHN. ML:2.4 0.00063683915 0.1408 AML other m 2016-10-27T17:10:43.84
IV.ARVD.HHE. ML:1.9 0.00021199465 0.1408 AML other m 2016-10-27T17:10:43.43
IV.ARVD.HHN. ML:1.7 0.00013011014999999998 0.2432 AML other m 2016-10-27T17:10:43.97
IV.ARRO.EHN. ML:2.0 0.00019689126499999998 0.2048 AML other m 2016-10-27T17:10:47.51
IV.ARRO.EHE. ML:2.3 0.0003981152 0.1792 AML other m 2016-10-27T17:10:44.76
IV.RM33.HNN. ML:2.0 0.00022560010000000002 0.2176 AML other m 2016-10-27T17:10:47.17
IV.RM33.HNE. ML:2.1 0.00024496128 0.2816 AML other m 2016-10-27T17:10:48.54
IV.RM33.EHN. ML:2.0 0.00018821670000000002 0.192 AML other m 2016-10-27T17:10:47.28
IV.RM33.EHE. ML:2.0 0.0001830272 0.2432 AML other m 2016-10-27T17:10:48.54
IV.CAMP.HHE. ML:2.2 0.00028998025 0.2432 AML other m 2016-10-27T17:10:45.75
IV.CAMP.HHN. ML:2.0 0.00017407585 0.3072 AML other m 2016-10-27T17:10:46.39
IV.TERO.HNE. ML:2.1 0.00025635435 0.2688 AML other m 2016-10-27T17:10:47.78
IV.TERO.HHE. ML:2.1 0.0002655357 0.2432 AML other m 2016-10-27T17:10:47.65
IV.TERO.HNN. ML:2.0 0.00018250695 0.2048 AML other m 2016-10-27T17:10:46.46
IV.TERO.HHN. ML:2.0 0.00020161675000000001 0.2048 AML other m 2016-10-27T17:10:46.46
IV.CESX.HHE. ML:2.1 0.00025551635 0.3968 AML other m 2016-10-27T17:10:50.22
IV.GIGS.HHE. ML:1.5 0.00005225022 0.3584 AML other m 2016-10-27T17:10:51.33
XO.AM05.HNE. ML:2.2 0.0009626832 0.2176 AML other m 2016-10-27T17:10:33.72
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