Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 10-11-2017 and time 19:33:41 (UTC) in region 1 km E Montescudo Monte Colombo (RN)

A magnitude ML 2.1 earthquake occured in region: 1 km E Montescudo Monte Colombo (RN), on

  • 10-11-2017 19:33:41 (UTC)
  • 10-11-2017 20:33:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9210, 12.5570 at 42 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
Montescudo - Monte Colombo RN 1 6779 6779
Gemmano RN 3 1158 7937
Sassofeltrio PU 5 1388 9325
Montefiore Conca RN 6 2269 11594
San Clemente RN 6 5577 17171
Coriano RN 6 10502 27673
Morciano di Romagna RN 7 7045 34718
Mercatino Conca PU 7 1086 35804
Tavoleto PU 9 867 36671
Monte Grimano Terme PU 9 1136 37807
Saludecio RN 10 3120 40927
Auditore PU 11 1566 42493
Mondaino RN 12 1394 43887
Riccione RN 12 34965 78852
Misano Adriatico RN 13 13014 91866
Montegridolfo RN 13 1012 92878
San Giovanni in Marignano RN 13 9417 102295
Verucchio RN 13 10078 112373
Montecalvo in Foglia PU 14 2718 115091
Monte Cerignone PU 15 669 115760
Poggio Torriana RN 16 5135 120895
Rimini RN 16 147750 268645
Macerata Feltria PU 16 1990 270635
Cattolica RN 16 17125 287760
Tavullia PU 16 8003 295763
Sassocorvaro PU 16 3504 299267
Gabicce Mare PU 17 5781 305048
San Leo RN 17 2972 308020
Gradara PU 18 4835 312855
Montecopiolo PU 18 1128 313983
Santarcangelo di Romagna RN 18 22089 336072
Pietrarubbia PU 19 660 336732

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km S of Rimini (147750 inhabitants)
29 Km W of Pesaro (94582 inhabitants)
35 Km SE of Cesena (96758 inhabitants)
38 Km W of Fano (60888 inhabitants)
53 Km SE of Forlì (117913 inhabitants)
62 Km SE of Ravenna (159116 inhabitants)
67 Km SE of Faenza (58541 inhabitants)
74 Km NE of Arezzo (99543 inhabitants)
83 Km SE of Imola (69797 inhabitants)
84 Km W of Ancona (100861 inhabitants)
91 Km N of Perugia (166134 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 2017-11-10
19:33:41		 43.9207 12.5573 42 2018-09-04
09:09:13		 Bollettino Sismico Italiano INGV 52569991
Reviewed
Rev100 		ML 2.2 2017-11-10
19:33:40		 43.9292 12.5298 45 2017-11-10
19:41:52		 Sala Sismica INGV-Roma 51760601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-11-10 19:33:41 ± 0.13
Latitude 43.9207 ± 0.0081
Longitude 12.5573 ± 0.0112
Depth (km) 42 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 52569991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 969
Semi-minor axis of confidence ellipse (meter) 334
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) 970.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.08274
Epicentral distance of station farthest from the epicenter (degree) 1.30222
Number of stations at which the event was observed 33
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 36
Type of magnitude ML
Reference to an origin 52569991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-12-13 12:08:50

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 51760601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-11-10 19:41:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CRE.HHZ. 2017-11-10T19:34:02.32 0.6 undecidable manual S 236 58.9965 103 1.06 35
IV.ATVO.HHZ. 2017-11-10T19:34:02.21 0.6 undecidable manual S 191 60.9945 102 0.53 43
CR.BRJN.HHZ. 2017-11-10T19:34:02.75 0.6 undecidable manual P 40 144.5442 92 -0.63 35
IV.SACS.HHZ. 2017-11-10T19:34:01.36 0.3 undecidable manual P 204 129.87 93 -0.2 60
IV.SSFR.HHZ. 2017-11-10T19:34:01.47 0.6 undecidable manual S 161 56.6988 104 0.69 40
IV.ATBU.EHZ. 2017-11-10T19:34:00.00 0.6 undecidable manual S 181 49.4172 110 0.72 41
IV.MGAB.HHZ. 2017-11-10T19:34:00.19 0.3 undecidable manual P 198 117.3936 93 0.17 62
IV.CSP1.EHZ. 2017-11-10T19:33:59.43 0.3 undecidable manual P 150 105.7164 94 0.87 50
IV.ATPC.HHE. 2017-11-10T19:33:59.55 0.6 undecidable manual S 189 49.5171 110 0.25 47
IV.BADI.EHZ. 2017-11-10T19:33:59.86 0.6 undecidable manual S 209 52.0035 108 0.04 49
IV.FDMO.HHZ. 2017-11-10T19:33:59.31 0.3 undecidable manual P 156 106.9152 93 0.6 56
IV.ATPI.EHZ. 2017-11-10T19:33:59.98 0.3 undecidable manual S 193 53.6019 107 -0.17 70
IV.FRON.EHZ. 2017-11-10T19:33:59.04 0.3 undecidable manual S 163 46.7199 113 0.3 69
IV.PIEI.HHZ. 2017-11-10T19:33:57.66 0.3 undecidable manual S 182 42.7239 117 -0.31 69
IV.APEC.HHZ. 2017-11-10T19:33:57.63 0.6 undecidable manual S 195 41.625 118 -0.13 48
IV.ATTE.HHZ. 2017-11-10T19:33:56.32 0.3 undecidable manual P 192 81.8514 96 0.72 57
IV.PARC.HHZ. 2017-11-10T19:33:56.95 0.3 undecidable manual S 220 39.5271 120 -0.41 68
IV.BLLA.EHE. 2017-11-10T19:33:56.39 0.6 undecidable manual S 344 25.6521 138 1.36 32
IV.RUFI.EHZ. 2017-11-10T19:33:56.56 0.3 undecidable manual P 264 84.249 95 0.66 59
IV.MPAG.EHZ. 2017-11-10T19:33:56.92 0.6 undecidable manual S 153 36.1416 124 0.18 48
IV.MURB.HHZ. 2017-11-10T19:33:55.06 0.3 undecidable manual P 182 72.9714 97 0.55 62
IV.PE3.EHE. 2017-11-10T19:33:55.07 0.6 undecidable manual S 191 25.3524 138 0.07 51
IV.CPGN.EHZ. 2017-11-10T19:33:55.28 0.3 undecidable manual S 235 23.1546 142 0.59 69
IV.ATCC.EHZ. 2017-11-10T19:33:55.98 0.3 undecidable manual P 175 81.8514 96 0.37 64
IV.PESA.HHZ. 2017-11-10T19:33:55.02 0.6 undecidable manual S 84 22.755 142 0.39 47
IV.EL6.EHZ. 2017-11-10T19:33:55.73 0.3 undecidable manual P 146 78.8655 96 0.5 62
IV.FSSB.HHZ. 2017-11-10T19:33:55.72 0.6 undecidable manual S 145 30.747 131 -0.11 50
IV.LMD.HHZ. 2017-11-10T19:33:54.05 0.3 undecidable manual P 285 69.9744 98 -0.09 69
IV.ATMI.HHZ. 2017-11-10T19:33:54.75 0.6 undecidable manual P 200 69.0753 99 0.73 39
IV.RSM2.HHE. 2017-11-10T19:33:53.54 0.6 undecidable manual S 282 9.1797 164 0.23 51
IV.COR1.EHZ. 2017-11-10T19:33:52.13 0.3 undecidable manual P 132 47.8188 112 0.67 61
IV.SSFR.HHZ. 2017-11-10T19:33:52.35 0.1 undecidable manual P 161 56.6988 104 -0.16 94
IV.CRE.HHZ. 2017-11-10T19:33:52.67 0.3 undecidable manual P 236 58.9965 103 -0.11 70
IV.ARVD.HHZ. 2017-11-10T19:33:52.27 0.1 undecidable manual P 147 56.0994 105 -0.17 94
IV.ATVO.HHZ. 2017-11-10T19:33:52.83 0.1 undecidable manual P 191 60.9945 102 -0.2 92
IV.FRON.EHZ. 2017-11-10T19:33:51.02 0.1 undecidable manual P 163 46.7199 113 -0.31 93
IV.ATPC.HHE. 2017-11-10T19:33:51.32 0.1 negative manual P 189 49.5171 110 -0.33 91
IV.BADI.EHZ. 2017-11-10T19:33:51.55 0.1 negative manual P 209 52.0035 108 -0.41 89
IV.ATBU.EHZ. 2017-11-10T19:33:51.44 0.1 negative manual P 181 49.4172 110 -0.2 94
IV.ATPI.EHZ. 2017-11-10T19:33:51.78 0.1 undecidable manual P 193 53.6019 107 -0.36 90
Z3.A309A.HHN. 2017-11-10T19:33:50.73 0.3 undecidable manual P 318 37.2294 123 0.43 69
IV.APEC.HHZ. 2017-11-10T19:33:50.28 0.1 undecidable manual P 195 41.625 118 -0.49 89
IV.PIEI.HHZ. 2017-11-10T19:33:50.27 0.1 negative manual P 182 42.7239 117 -0.61 85
IV.MPAG.EHZ. 2017-11-10T19:33:49.84 0.1 undecidable manual P 153 36.1416 124 -0.34 94
IV.FSSB.HHZ. 2017-11-10T19:33:49.19 0.1 undecidable manual P 145 30.747 131 -0.46 92
IV.PARC.HHZ. 2017-11-10T19:33:49.85 0.1 negative manual P 220 39.5271 120 -0.68 82
IV.BLLA.EHE. 2017-11-10T19:33:49.33 0.3 undecidable manual P 344 25.6521 138 0.14 75
IV.PESA.HHZ. 2017-11-10T19:33:48.81 0.1 positive manual P 84 22.755 142 -0.15 100
IV.PE3.EHE. 2017-11-10T19:33:48.75 0.3 undecidable manual P 191 25.3524 138 -0.42 70
IV.CPGN.EHZ. 2017-11-10T19:33:48.75 0.1 negative manual P 235 23.1546 142 -0.24 97
IV.RSM2.HHE. 2017-11-10T19:33:47.80 0.3 undecidable manual P 282 9.1797 164 -0.4 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PESA.HHN. ML:2.6 0.0011099999999999999 1.04 AML other m 2017-11-10T19:33:55.47
IV.PESA.HHE. ML:2.7 0.0014700000000000002 0.28 AML other m 2017-11-10T19:33:55.55
IV.CPGN.EHE. ML:2.0 0.0002875 0.24 AML other m 2017-11-10T19:33:56.65
IV.FSSB.HHN. ML:2.3 0.000533 1.42 AML other m 2017-11-10T19:33:57.02
IV.PARC.HHE. ML:1.7 0.0001186 0.36 AML other m 2017-11-10T19:33:57.08
IV.FSSB.HHE. ML:2.4 0.000605 0.18 AML other m 2017-11-10T19:33:57.15
IV.CPGN.EHN. ML:1.8 0.00016505 0.88 AML other m 2017-11-10T19:33:57.00
IV.APEC.HHN. ML:2.4 0.000506 0.2 AML other m 2017-11-10T19:33:57.87
IV.PARC.HHN. ML:1.8 0.000136 1.52 AML other m 2017-11-10T19:33:57.79
IV.PIEI.HHN. ML:2.0 0.000192 1.12 AML other m 2017-11-10T19:33:58.73
IV.PIEI.HHE. ML:2.2 0.000359 0.3 AML other m 2017-11-10T19:33:58.34
IV.APEC.HHE. ML:2.4 0.0005335 0.28 AML other m 2017-11-10T19:33:58.60
IV.FRON.EHE. ML:1.8 0.000125 0.4 AML other m 2017-11-10T19:33:59.88
IV.BADI.EHE. ML:2.2 0.000272 0.46 AML other m 2017-11-10T19:34:00.21
IV.BADI.EHN. ML:2.2 0.000305 0.44 AML other m 2017-11-10T19:34:00.29
IV.ATPI.EHE. ML:1.9 0.0001435 1.48 AML other m 2017-11-10T19:34:00.00
IV.FRON.EHN. ML:2.0 0.00020400000000000003 0.36 AML other m 2017-11-10T19:34:01.37
IV.ATPI.EHN. ML:2.0 0.0001583 1.12 AML other m 2017-11-10T19:34:01.08
IV.SSFR.HHE. ML:2.5 0.0005175 1.78 AML other m 2017-11-10T19:34:01.89
IV.SSFR.HNE. ML:2.5 0.0005935000000000001 0.88 AML other m 2017-11-10T19:34:01.89
IV.ARVD.HHN. ML:1.7 0.00008340000000000001 0.14 AML other m 2017-11-10T19:34:02.57
IV.ATVO.HHN. ML:2.2 0.0002545 0.38 AML other m 2017-11-10T19:34:02.85
IV.CRE.HHN. ML:2.1 0.0002045 0.32 AML other m 2017-11-10T19:34:03.29
IV.ATVO.HHE. ML:2.0 0.0001695 1.4 AML other m 2017-11-10T19:34:03.24
IV.SSFR.HNN. ML:2.4 0.000419 0.18 AML other m 2017-11-10T19:34:03.49
IV.SSFR.HHN. ML:2.3 0.000364 0.16 AML other m 2017-11-10T19:34:03.42
IV.ARVD.HHE. ML:1.7 0.00008340000000000001 1.36 AML other m 2017-11-10T19:34:03.13
IV.CRE.HHE. ML:2.0 0.00014549999999999999 0.78 AML other m 2017-11-10T19:34:04.93
IV.ATMI.HHE. ML:2.2 0.00021349999999999999 1.16 AML other m 2017-11-10T19:34:06.21
IV.MURB.HHE. ML:2.6 0.0005570000000000001 0.34 AML other m 2017-11-10T19:34:07.47
IV.MURB.HHN. ML:2.4 0.00033850000000000004 0.42 AML other m 2017-11-10T19:34:09.30
IV.ATMI.HHN. ML:2.2 0.0002235 0.44 AML other m 2017-11-10T19:34:09.72
IV.ATTE.HHN. ML:2.0 0.00010965 1.32 AML other m 2017-11-10T19:34:09.07
IV.ATTE.HHE. ML:2.0 0.000125 0.44 AML other m 2017-11-10T19:34:10.17
IV.FDMO.HHE. ML:1.8 0.000043450000000000006 0.22 AML other m 2017-11-10T19:34:16.28
IV.FDMO.HHN. ML:1.9 0.00005865000000000001 1.12 AML other m 2017-11-10T19:34:17.22
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