Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 26-11-2020 and time 02:02:38 (Italy) in region 4 km W Muccia (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km W Muccia (MC), on

  • 26-11-2020 01:02:38 (UTC)
  • 26-11-2020 02:02:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0880, 13.0000 at 12 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
Muccia MC 4 915 915
Serravalle di Chienti MC 4 1070 1985
Pieve Torina MC 6 1458 3443
Pievebovigliana MC 7 866 4309
Camerino MC 8 6974 11283
Sefro MC 8 422 11705
Fiordimonte MC 9 202 11907
Pioraco MC 10 1134 13041
Monte Cavallo MC 10 145 13186
Fiuminata MC 13 1402 14588
Fiastra MC 14 559 15147
Castelraimondo MC 15 4587 19734
Acquacanina MC 16 121 19855
Nocera Umbra PG 17 5839 25694
Gagliole MC 18 620 26314
Serrapetrona MC 18 966 27280
Esanatoglia MC 19 2034 29314
Visso MC 19 1107 30421
Matelica MC 19 9981 40402
Caldarola MC 19 1823 42225
Ussita MC 20 444 42669

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
88 Km NW of L'Aquila (69753 inhabitants)
92 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 1.5 2020-11-26
01:02:38		 43.0877 13.0003 12 2021-02-26
14:56:08		 Bollettino Sismico Italiano INGV 85124801
Reviewed
Rev100 		ML 1.3 2020-11-26
01:02:38		 43.0868 12.9985 12 2020-11-26
01:08:23		 Sala Sismica INGV-Roma 85021591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-26 01:02:38 ± 0.04
Latitude 43.0877 ± 0.0018
Longitude 13.0003 ± 0.0025
Depth (km) 12 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85124801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 229
Semi-minor axis of confidence ellipse (meter) 32
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 240
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60524
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 28
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 85124801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-01 10:10:26

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 85021591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-26 01:08:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2020-11-26T01:02:49.58 0.3 undecidable manual P 330 67.1772 91 -0.22 65
IV.MPAG.EHZ. 2020-11-26T01:02:49.29 0.1 undecidable manual P 342 63.1923 92 0.11 90
IV.ATCC.EHZ. 2020-11-26T01:02:49.06 0.6 undecidable manual S 290 31.1466 94 0.26 46
IV.MMO1.EHZ. 2020-11-26T01:02:49.34 0.6 undecidable manual S 128 33.744 94 -0.15 46
IV.EL6.EHZ. 2020-11-26T01:02:48.01 0.1 undecidable manual S 17 28.0497 95 0.03 97
IV.NRCA.HHZ. 2020-11-26T01:02:48.33 0.1 undecidable manual S 162 29.6481 95 -0.08 95
IV.GUMA.HHZ. 2020-11-26T01:02:48.52 0.6 undecidable manual S 96 27.2505 95 0.75 40
IV.SMA1.EHZ. 2020-11-26T01:02:48.45 0.3 undecidable manual P 152 57.5979 92 0.14 68
IV.LNSS.HHZ. 2020-11-26T01:02:47.56 0.3 undecidable manual P 177 53.9016 92 -0.19 67
IV.MC2.EHZ. 2020-11-26T01:02:47.08 0.1 undecidable manual S 142 24.8529 96 -0.04 97
IV.ASSB.HHZ. 2020-11-26T01:02:47.73 0.3 undecidable manual S 260 28.1496 95 -0.28 69
IV.FRON.EHZ. 2020-11-26T01:02:47.41 0.1 undecidable manual P 335 52.6029 92 -0.14 90
IV.MURB.HHZ. 2020-11-26T01:02:46.22 0.1 undecidable manual P 297 43.1235 93 0.13 92
IV.MNTT.EHZ. 2020-11-26T01:02:46.81 0.3 undecidable manual P 93 48.3183 92 -0.08 69
IV.MOMA.HHZ. 2020-11-26T01:02:46.67 0.1 undecidable manual P 228 47.0196 92 -0.02 94
IV.ARVD.HHZ. 2020-11-26T01:02:46.38 0.1 undecidable manual P 354 45.8208 92 -0.12 92
IV.SNTG.HHZ. 2020-11-26T01:02:45.50 0.3 undecidable manual S 345 19.1697 101 -0.14 72
IV.MF5.EHZ. 2020-11-26T01:02:45.89 0.1 undecidable manual P 106 38.8278 93 0.46 87
IV.CSP1.EHZ. 2020-11-26T01:02:45.05 0.6 undecidable manual S 88 16.5723 106 0.09 49
IV.MDAR.HNZ. 2020-11-26T01:02:44.84 0.6 undecidable manual S 45 16.3725 107 -0.07 49
IV.MMO1.EHZ. 2020-11-26T01:02:44.50 0.1 undecidable manual P 128 33.744 94 -0.15 93
IV.FOSV.EHZ. 2020-11-26T01:02:44.02 0.1 undecidable manual P 320 30.0477 94 -0.06 96
IV.FEMA.HNZ. 2020-11-26T01:02:44.45 0.3 undecidable manual S 164 14.4744 112 0.02 74
IV.PF6.EHE. 2020-11-26T01:02:44.92 0.3 undecidable manual S 70 16.6722 106 -0.06 73
IV.ATCC.EHZ. 2020-11-26T01:02:44.31 0.1 undecidable manual P 290 31.1466 94 0.06 96
IV.MC2.EHZ. 2020-11-26T01:02:43.17 0.1 undecidable manual P 142 24.8529 96 -0.11 96
IV.GUMA.HHZ. 2020-11-26T01:02:43.82 0.1 undecidable manual P 96 27.2505 95 0.17 95
IV.CESI.HHZ. 2020-11-26T01:02:43.99 0.3 undecidable manual S 220 11.9769 121 0.14 72
IV.ASSB.HHZ. 2020-11-26T01:02:43.67 0.1 undecidable manual P 260 28.1496 95 -0.12 95
IV.EL6.EHZ. 2020-11-26T01:02:43.76 0.1 positive manual P 17 28.0497 95 -0.01 97
IV.FDMO.HHE. 2020-11-26T01:02:43.00 0.1 undecidable manual S 129 9.0798 133 -0.21 97
IV.NRCA.HHZ. 2020-11-26T01:02:43.80 0.1 positive manual P 162 29.6481 95 -0.22 93
IT.MTCL.HGZ. 2020-11-26T01:02:43.32 0.6 undecidable manual S 180 10.3785 127 -0.16 49
IV.PF6.EHE. 2020-11-26T01:02:42.04 0.1 undecidable manual P 70 16.6722 106 0 99
IV.MML1.EHE. 2020-11-26T01:02:42.48 0.1 undecidable manual S 321 3.6963 159 0.08 99
IV.CSP1.EHZ. 2020-11-26T01:02:42.05 0.1 undecidable manual P 88 16.5723 106 0.02 99
IV.SEF1.HNN. 2020-11-26T01:02:42.90 0.1 undecidable manual S 327 7.881 138 -0.08 100
IV.MDAR.HNZ. 2020-11-26T01:02:42.05 0.1 undecidable manual P 45 16.3725 107 0.05 99
IV.MTL1.HNZ. 2020-11-26T01:02:42.23 3.0 undecidable manual P 0
IV.SNTG.HHZ. 2020-11-26T01:02:42.32 0.1 undecidable manual P 345 19.1697 101 -0.1 97
IV.FDMO.HHE. 2020-11-26T01:02:41.05 0.1 undecidable manual P 129 9.0798 133 0.03 100
IT.MTCL.HGZ. 2020-11-26T01:02:41.25 0.1 undecidable manual P 180 10.3785 127 0.07 99
IV.CESI.HHZ. 2020-11-26T01:02:41.58 0.1 positive manual P 220 11.9769 121 0.19 96
IV.FEMA.HNZ. 2020-11-26T01:02:41.80 0.1 undecidable manual P 164 14.4744 112 0.08 98
IV.MML1.EHE. 2020-11-26T01:02:40.75 0.1 negative manual P 321 3.6963 159 0.2 97
IV.SEF1.HNN. 2020-11-26T01:02:40.99 0.1 undecidable manual P 327 7.881 138 0.1 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:2.0 0.0010705 0.44 AML other m 2020-11-26T01:02:44.11
IV.CESI.HNE. ML:2.0 0.000978 0.44 AML other m 2020-11-26T01:02:44.11
IV.CESI.HNN. ML:1.8 0.000639 0.24 AML other m 2020-11-26T01:02:44.45
IV.CESI.HHN. ML:1.8 0.000675 0.24 AML other m 2020-11-26T01:02:44.45
IV.FEMA.HNE. ML:1.9 0.0007195 1.02 AML other m 2020-11-26T01:02:45.07
IV.FEMA.HNN. ML:1.9 0.0006684999999999999 1.18 AML other m 2020-11-26T01:02:45.87
IV.CSP1.EHN. ML:1.9 0.0006125000000000001 0.9 AML other m 2020-11-26T01:02:45.33
IV.CSP1.EHE. ML:2.0 0.000749 0.32 AML other m 2020-11-26T01:02:45.52
IV.SNTG.HHE. ML:1.6 0.000317 0.14 AML other m 2020-11-26T01:02:45.75
IV.SNTG.HHN. ML:1.6 0.00032250000000000003 0.16 AML other m 2020-11-26T01:02:45.78
IV.NRCA.HHN. ML:1.6 0.0002035 0.14 AML other m 2020-11-26T01:02:48.57
IV.EL6.EHE. ML:1.8 0.000314 0.74 AML other m 2020-11-26T01:02:48.53
IV.GUMA.HHE. ML:1.6 0.00022199999999999998 0.22 AML other m 2020-11-26T01:02:48.62
IV.EL6.EHN. ML:1.8 0.0002875 0.16 AML other m 2020-11-26T01:02:48.89
IV.FOSV.EHN. ML:1.5 0.00013849999999999998 1.66 AML other m 2020-11-26T01:02:48.96
IV.FOSV.EHE. ML:1.1 0.00005715 1.48 AML other m 2020-11-26T01:02:49.10
IV.NRCA.HHE. ML:1.7 0.00021450000000000004 0.64 AML other m 2020-11-26T01:02:49.36
IV.ATCC.EHE. ML:1.1 0.00005795 0.14 AML other m 2020-11-26T01:02:49.46
IV.GUMA.HHN. ML:1.4 0.00013900000000000002 0.46 AML other m 2020-11-26T01:02:49.69
IV.ATCC.EHN. ML:1.2 0.0000639 0.32 AML other m 2020-11-26T01:02:49.46
IV.ASSB.HHE. ML:1.2 0.00007099999999999999 0.42 AML other m 2020-11-26T01:02:49.52
IV.ASSB.HHN. ML:1.3 0.00010159999999999999 0.56 AML other m 2020-11-26T01:02:49.27
IV.MURB.HHN. ML:1.2 0.000049250000000000004 0.18 AML other m 2020-11-26T01:02:53.45
IV.ARVD.HHN. ML:0.8 0.000020850000000000002 0.42 AML other m 2020-11-26T01:02:53.47
IV.MURB.HHE. ML:1.4 0.00007855000000000001 0.32 AML other m 2020-11-26T01:02:53.64
IV.MOMA.HHE. ML:1.3 0.00005475 1.34 AML other m 2020-11-26T01:02:54.96
IV.ARVD.HHE. ML:1.1 0.000034250000000000006 1.18 AML other m 2020-11-26T01:02:54.14
IV.MOMA.HHN. ML:1.3 0.0000566 0.2 AML other m 2020-11-26T01:02:54.74
IV.LNSS.HHE. ML:1.3 0.0000433 0.12 AML other m 2020-11-26T01:02:56.48
IV.FRON.EHN. ML:1.1 0.000032149999999999995 0.28 AML other m 2020-11-26T01:02:56.60
IV.FRON.EHE. ML:1.0 0.000024 1.48 AML other m 2020-11-26T01:02:56.13
IV.LNSS.HHN. ML:1.2 0.0000336 0.46 AML other m 2020-11-26T01:02:58.45
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