Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 08-09-2021 and time 15:12:25 (Italy) in region 3 km W Muccia (MC)

A magnitude ML 2.0 earthquake occured in region: 3 km W Muccia (MC), on

  • 08-09-2021 13:12:25 (UTC)
  • 08-09-2021 15:12:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0970, 13.0090 at 13 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 3 915 915
Serravalle di Chienti MC 5 1070 1985
Camerino MC 7 6974 8959
Pieve Torina MC 7 1458 10417
Pievebovigliana MC 7 866 11283
Sefro MC 7 422 11705
Fiordimonte MC 9 202 11907
Pioraco MC 9 1134 13041
Monte Cavallo MC 11 145 13186
Fiuminata MC 12 1402 14588
Castelraimondo MC 13 4587 19175
Fiastra MC 14 559 19734
Acquacanina MC 15 121 19855
Gagliole MC 17 620 20475
Serrapetrona MC 17 966 21441
Nocera Umbra PG 18 5839 27280
Matelica MC 18 9981 37261
Esanatoglia MC 18 2034 39295
Caldarola MC 18 1823 41118
Visso MC 20 1107 42225
Ussita MC 20 444 42669

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
83 Km S of Fano (60888 inhabitants)
89 Km NW of L'Aquila (69753 inhabitants)
91 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 2021-09-08
13:12:25		 43.0973 13.0092 13 2022-03-30
13:04:31		 Bollettino Sismico Italiano INGV 99865321
Reviewed
Rev100 		ML 2.0 2021-09-08
13:12:25		 43.0987 13.0078 13 2021-09-08
13:23:18		 Sala Sismica INGV-Roma 95197701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-09-08 13:12:25 ± 0.04
Latitude 43.0973 ± 0.0018
Longitude 13.0092 ± 0.0025
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99865321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 240
Semi-minor axis of confidence ellipse (meter) 63
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 248
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 38
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59985
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 29
Type of magnitude ML
Reference to an origin 99865321
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-24 00:26:45

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 29
Type of magnitude ML
Reference to an origin 95197701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-09-08 13:23:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIGN.HHZ. 2021-09-08T13:13:35.35 3.0 undecidable manual Sg 5.41 0
IV.DGI.HHZ. 2021-09-08T13:13:27.11 3.0 undecidable manual Pn 4.96 0
IV.SACR.HHZ. 2021-09-08T13:13:27.17 3.0 undecidable manual Sg 6.1 0
GU.MGRO.HHZ. 2021-09-08T13:13:24.38 3.0 undecidable manual Pn 6.68 0
IV.BRSN.EHZ. 2021-09-08T13:13:15.41 3.0 undecidable manual Sn -3.62 0
IV.GIZZ.HHZ. 2021-09-08T13:13:11.93 3.0 positive manual Pg 7.61 0
OT.OT05.EHZ. 2021-09-08T13:13:08.74 3.0 undecidable manual Sg -0.04 0
IV.ILOS.HHZ. 2021-09-08T13:13:08.64 3.0 undecidable manual Pn -5.17 0
IV.EUCT.HNZ. 2021-09-08T13:13:04.45 3.0 undecidable manual Pn 0.53 0
MN.PDG.HHZ. 2021-09-08T13:12:58.68 3.0 undecidable manual Sg -0.7 0
IT.FIE.HGZ. 2021-09-08T13:12:43.94 3.0 undecidable manual Pn -0.15 0
IV.FRON.EHZ. 2021-09-08T13:12:41.95 0.6 undecidable manual S 334 51.9036 92 0.38 43
IV.GAVE.EHZ. 2021-09-08T13:12:40.40 0.3 undecidable manual S 192 45.9207 93 0.45 64
IV.MCRV.HHZ. 2021-09-08T13:12:39.71 3.0 undecidable manual Pn -2.63 0
IV.ATSC.EHE. 2021-09-08T13:12:39.81 0.3 undecidable manual S 324 44.622 93 0.19 67
IV.SSFR.HHZ. 2021-09-08T13:12:39.25 0.6 undecidable manual S 334 41.8248 93 0.38 43
IV.ARVD.HHZ. 2021-09-08T13:12:39.92 0.6 undecidable manual S 353 44.8218 93 0.26 44
IV.IMOL.HNZ. 2021-09-08T13:12:38.93 3.0 positive manual Pn 0.46 0
IV.CING.HHZ. 2021-09-08T13:12:36.90 0.3 undecidable manual S 26 34.3434 94 0.02 71
IV.MMO1.EHN. 2021-09-08T13:12:36.71 0.3 undecidable manual S 130 33.8439 94 -0.04 72
IV.NARO.HHZ. 2021-09-08T13:12:36.77 0.3 undecidable manual P 329 66.5778 92 -0.16 66
IV.ATCC.EHZ. 2021-09-08T13:12:36.39 0.3 undecidable manual S 288 31.4463 95 0.29 68
IV.MPAG.EHZ. 2021-09-08T13:12:36.31 0.3 undecidable manual P 341 62.3931 92 0.04 67
IV.ASSB.HHZ. 2021-09-08T13:12:35.36 0.6 undecidable manual S 258 29.0487 96 -0.1 47
CR.STON.BHZ. 2021-09-08T13:12:35.40 3.0 undecidable manual Sg -1.42 0
IV.GUMA.HHZ. 2021-09-08T13:12:35.40 0.1 undecidable manual S 98 26.6511 96 0.56 85
IV.NRCA.HHZ. 2021-09-08T13:12:35.60 0.3 undecidable manual S 164 30.4473 95 -0.24 69
IV.ATVO.HHZ. 2021-09-08T13:12:35.53 0.3 undecidable manual P 303 57.9975 92 -0.07 68
IV.EL6.EHZ. 2021-09-08T13:12:34.90 0.3 undecidable manual S 16 26.8509 96 0.03 72
IV.MC2.EHZ. 2021-09-08T13:12:34.60 0.6 undecidable manual S 145 25.2525 97 0.14 47
IV.FRON.EHZ. 2021-09-08T13:12:34.40 0.1 undecidable manual P 334 51.9036 92 -0.27 89
IV.GAVE.EHZ. 2021-09-08T13:12:33.55 0.3 undecidable manual P 192 45.9207 93 -0.18 68
IV.MTRA.EHZ. 2021-09-08T13:12:33.92 0.3 undecidable manual P 140 49.2174 92 -0.31 66
IV.ARVD.HHZ. 2021-09-08T13:12:33.36 0.3 undecidable manual P 353 44.8218 93 -0.2 68
IV.ATFO.HHZ. 2021-09-08T13:12:33.70 0.3 undecidable manual P 310 46.3203 93 -0.09 69
IV.MURB.HHZ. 2021-09-08T13:12:33.28 0.3 undecidable manual P 295 43.3233 93 -0.05 70
IV.ATSC.EHE. 2021-09-08T13:12:33.29 0.1 undecidable manual P 324 44.622 93 -0.25 90
IV.MF5.EHZ. 2021-09-08T13:12:33.02 0.3 undecidable manual P 108 38.5281 93 0.43 65
IV.CSP1.EHZ. 2021-09-08T13:12:32.00 0.3 undecidable manual S 92 15.873 110 -0.01 74
IV.SSFR.HHZ. 2021-09-08T13:12:32.91 0.1 undecidable manual P 334 41.8248 93 -0.2 92
IV.SNTG.HHZ. 2021-09-08T13:12:32.40 0.3 undecidable manual S 342 18.3705 104 -0.25 70
IV.MDAR.HNZ. 2021-09-08T13:12:31.70 0.3 undecidable manual S 46 15.1737 112 -0.13 72
IV.SAP2.EHZ. 2021-09-08T13:12:31.95 0.3 undecidable manual P 90 31.6461 95 0.42 66
IV.CESI.HNZ. 2021-09-08T13:12:31.60 0.3 undecidable manual S 220 13.2756 118 0.22 72
IV.MMO1.EHN. 2021-09-08T13:12:31.82 0.1 undecidable manual P 130 33.8439 94 -0.06 95
IV.NRCA.HHZ. 2021-09-08T13:12:31.05 0.1 positive manual P 164 30.4473 95 -0.31 91
IV.FEMA.HNZ. 2021-09-08T13:12:31.90 0.3 undecidable manual S 168 15.3735 111 0.01 74
IV.CING.HHZ. 2021-09-08T13:12:31.79 0.1 negative manual P 26 34.3434 94 -0.17 93
IV.FIU1.HNZ. 2021-09-08T13:12:31.02 0.3 undecidable manual S 328 11.877 122 -0.04 49
IV.ATCC.EHZ. 2021-09-08T13:12:31.96 0.3 undecidable manual P 288 31.4463 95 0.46 65
IV.PF6.EHN. 2021-09-08T13:12:31.72 0.3 undecidable manual S 73 15.6732 110 -0.24 71
IV.FDMO.HHZ. 2021-09-08T13:12:30.40 0.3 undecidable manual S 137 9.2796 133 -0.1 73
IV.GUMA.HHZ. 2021-09-08T13:12:30.84 0.3 undecidable manual P 98 26.6511 96 0.06 72
IV.SEF1.HNN. 2021-09-08T13:12:30.16 0.6 undecidable manual S 318 7.3815 141 0 50
IV.EL6.EHZ. 2021-09-08T13:12:30.66 0.1 negative manual P 16 26.8509 96 -0.14 95
IV.MC2.EHZ. 2021-09-08T13:12:30.42 0.1 positive manual P 145 25.2525 97 -0.14 95
IT.MTCL.HGZ. 2021-09-08T13:12:30.80 0.3 undecidable manual S 184 11.4774 124 -0.17 71
IV.ASSB.HHZ. 2021-09-08T13:12:30.97 0.1 positive manual P 258 29.0487 96 -0.17 94
IV.CSP1.EHZ. 2021-09-08T13:12:29.15 0.1 positive manual P 92 15.873 110 0 99
IV.MML1.EHZ. 2021-09-08T13:12:29.80 0.3 undecidable manual S 301 3.4965 160 0.15 75
OT.OT05.EHZ. 2021-09-08T13:12:29.99 3.0 positive manual Pg 0.48 0
IV.FEMA.HNZ. 2021-09-08T13:12:29.09 0.1 undecidable manual P 168 15.3735 111 0.02 99
IV.GAG1.HNE. 2021-09-08T13:12:29.33 0.1 negative manual P 17 16.2726 109 0.12 96
IV.SNTG.HHZ. 2021-09-08T13:12:29.37 0.1 negative manual P 342 18.3705 104 -0.14 96
IV.MDAR.HNZ. 2021-09-08T13:12:29.01 0.1 undecidable manual P 46 15.1737 112 -0.03 99
IV.FIU1.HNZ. 2021-09-08T13:12:28.59 0.1 negative manual P 328 11.877 122 -0.01 99
IV.CESI.HNZ. 2021-09-08T13:12:28.89 0.1 undecidable manual P 220 13.2756 118 0.11 98
IV.PF6.EHN. 2021-09-08T13:12:28.98 0.1 negative manual P 73 15.6732 110 -0.14 96
IV.FDMO.HHZ. 2021-09-08T13:12:28.25 0.1 positive manual P 137 9.2796 133 -0.03 99
IV.SEF1.HNN. 2021-09-08T13:12:28.12 0.1 negative manual P 318 7.3815 141 0.04 100
IT.MTCL.HGZ. 2021-09-08T13:12:28.50 0.1 positive manual P 184 11.4774 124 -0.05 98
IV.PIO1.HNZ. 2021-09-08T13:12:28.29 0.1 positive manual P 347 9.1797 133 0.02 100
IV.MML1.EHZ. 2021-09-08T13:12:27.96 0.1 positive manual P 301 3.4965 160 0.18 98
CR.STON.BHZ. 2021-09-08T13:12:08.78 3.0 undecidable manual P -2.78 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHE. ML:2.3 0.002764653 1.7824 AML other m 2021-09-08T13:12:30.04
IV.MML1.HNE. ML:2.3 0.0027969304999999997 1.7952 AML other m 2021-09-08T13:12:30.04
IV.MML1.HNN. ML:2.4 0.0037863629999999996 0.0896 AML other m 2021-09-08T13:12:30.12
IV.MML1.EHN. ML:2.4 0.0035065995 0.1024 AML other m 2021-09-08T13:12:30.11
IV.FDMO.HHE. ML:1.9 0.0008897155 0.1216 AML other m 2021-09-08T13:12:30.91
IV.FDMO.HHN. ML:1.9 0.0009186049 0.16 AML other m 2021-09-08T13:12:31.02
IV.CESI.HHE. ML:1.8 0.0006483814 0.096 AML other m 2021-09-08T13:12:31.71
IV.CESI.HNE. ML:1.7 0.0005239317 0.0896 AML other m 2021-09-08T13:12:31.72
IV.CESI.HHN. ML:2.0 0.0010905455000000002 0.2752 AML other m 2021-09-08T13:12:31.71
IV.CESI.HNN. ML:2.0 0.00107190915 0.2688 AML other m 2021-09-08T13:12:31.72
IV.MDAR.HNE. ML:2.1 0.0010682684999999998 0.1408 AML other m 2021-09-08T13:12:31.87
IV.FEMA.HNN. ML:2.0 0.0009375799999999999 0.2176 AML other m 2021-09-08T13:12:32.02
IV.MDAR.HNN. ML:1.9 0.0006540918500000001 0.2112 AML other m 2021-09-08T13:12:32.19
IV.CSP1.EHE. ML:2.2 0.00136 0.32 AML other m 2021-09-08T13:12:32.63
IV.SNTG.HNE. ML:2.0 0.0007030000000000001 0.12 AML other m 2021-09-08T13:12:32.70
IV.SNTG.HHE. ML:1.9 0.0006795 0.1 AML other m 2021-09-08T13:12:32.70
IV.SNTG.HNN. ML:1.8 0.00042249999999999997 0.14 AML other m 2021-09-08T13:12:32.67
IV.SNTG.HHN. ML:1.8 0.00042449999999999996 0.16 AML other m 2021-09-08T13:12:32.82
IV.FEMA.HNE. ML:2.3 0.0016478609999999998 1.7952 AML other m 2021-09-08T13:12:32.92
IV.CSP1.EHN. ML:2.4 0.0018700000000000001 0.14 AML other m 2021-09-08T13:12:33.14
IV.EL6.EHE. ML:2.1 0.0006573882 0.16 AML other m 2021-09-08T13:12:35.12
IV.EL6.EHN. ML:2.0 0.0005693338 0.1792 AML other m 2021-09-08T13:12:35.74
IV.NRCA.HHN. ML:2.1 0.0005573173 0.16 AML other m 2021-09-08T13:12:36.46
IV.ATCC.EHE. ML:2.1 0.0005585 0.12 AML other m 2021-09-08T13:12:36.64
IV.ATCC.EHN. ML:1.9 0.00033199999999999994 0.1 AML other m 2021-09-08T13:12:36.81
IV.CING.HHN. ML:1.8 0.0002512388 0.1216 AML other m 2021-09-08T13:12:37.70
IV.CING.HHE. ML:1.6 0.00018038435 0.16 AML other m 2021-09-08T13:12:37.86
IV.GAVE.EHE. ML:2.0 0.00031777639999999995 0.2816 AML other m 2021-09-08T13:12:40.77
IV.GAVE.EHN. ML:1.9 0.00020648325 0.16 AML other m 2021-09-08T13:12:40.87
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