Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 10-07-2020 and time 19:03:58 (Italy) in region 4 km SW Muccia (MC)

A magnitude ML 1.8 earthquake occured in region: 4 km SW Muccia (MC), on

  • 10-07-2020 17:03:58 (UTC)
  • 10-07-2020 19:03:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0650, 13.0020 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 4 915 915
Serravalle di Chienti MC 4 1070 1985
Pieve Torina MC 5 1458 3443
Pievebovigliana MC 7 866 4309
Monte Cavallo MC 8 145 4454
Fiordimonte MC 8 202 4656
Camerino MC 10 6974 11630
Sefro MC 10 422 12052
Pioraco MC 13 1134 13186
Fiastra MC 13 559 13745
Acquacanina MC 15 121 13866
Fiuminata MC 15 1402 15268
Visso MC 16 1107 16375
Castelraimondo MC 17 4587 20962
Ussita MC 17 444 21406
Nocera Umbra PG 18 5839 27245
Serrapetrona MC 20 966 28211
Bolognola MC 20 142 28353

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
63 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
86 Km NW of L'Aquila (69753 inhabitants)
87 Km S of Fano (60888 inhabitants)
94 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 1.8 2020-07-10
17:03:58		 43.0648 13.0022 13 2020-11-19
12:36:54		 Bollettino Sismico Italiano INGV 81418551
Reviewed
Rev100 		ML 1.7 2020-07-10
17:03:58		 43.0627 13.0118 15 2020-07-10
17:09:54		 Sala Sismica INGV-Roma 80931941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-10 17:03:58 ± 0.05
Latitude 43.0648 ± 0.0018
Longitude 13.0022 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 81418551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 298
Semi-minor axis of confidence ellipse (meter) 54
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.62593
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 81418551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-28 09:05:35

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 80931941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-10 17:09:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMDO.HHZ. 2020-07-10T17:05:21.11 3.0 negative manual Pn 1.32 0
IV.LEVAN.EHZ. 2020-07-10T17:05:13.13 3.0 positive manual Pn 0.75 0
SI.ROSI.HHZ. 2020-07-10T17:05:09.51 3.0 positive manual Pg 11.86 0
SI.BOSI.HHZ. 2020-07-10T17:05:02.47 3.0 positive manual Pg 10.19 0
SL.KOGS.BHZ. 2020-07-10T17:04:59.67 3.0 undecidable manual Pn 0.88 0
IV.VITU.HHZ. 2020-07-10T17:04:59.51 3.0 undecidable manual Sn -1.62 0
IV.CAPR.HNZ. 2020-07-10T17:04:55.69 3.0 undecidable manual Pn 6.86 0
IV.IMOL.HNZ. 2020-07-10T17:04:44.70 3.0 undecidable manual Sn -0.15 0
IV.RIBO.EHZ.01 2020-07-10T17:04:41.27 3.0 undecidable manual Sn 0.04 0
IV.SBPO.HNZ. 2020-07-10T17:04:41.93 3.0 positive manual Pg 5.39 0
IV.FNVD.HHZ. 2020-07-10T17:04:26.42 3.0 positive manual Pn -0.02 0
IV.ROSPO.HHZ. 2020-07-10T17:04:25.70 3.0 positive manual Pn 0.48 0
IV.NARO.HHZ. 2020-07-10T17:04:19.69 0.3 undecidable manual S 331 69.4749 92 0.38 62
IV.VVLD.HHZ. 2020-07-10T17:04:18.96 3.0 undecidable manual P -1.16 0
IV.MPAG.EHZ. 2020-07-10T17:04:18.84 0.1 undecidable manual S 343 65.5899 92 0.56 80
IV.PIEI.HHZ. 2020-07-10T17:04:18.22 0.1 undecidable manual S 324 64.3911 92 0.25 86
IV.FRON.EHZ. 2020-07-10T17:04:15.57 0.1 undecidable manual S 336 55.0005 93 0.12 90
IV.LNSS.HNZ. 2020-07-10T17:04:14.64 0.1 undecidable manual S 177 51.3153 93 0.16 91
IV.ATFO.HHZ. 2020-07-10T17:04:13.99 0.1 undecidable manual S 314 48.3183 94 0.32 88
IV.MURB.HHZ. 2020-07-10T17:04:13.22 0.1 undecidable manual S 300 44.4222 94 0.57 83
IV.SSFR.HHZ. 2020-07-10T17:04:12.88 0.1 undecidable manual S 337 44.8218 94 0.12 92
IV.CING.HNZ. 2020-07-10T17:04:11.13 0.1 undecidable manual S 24 37.8288 95 0.25 90
IV.MMUR.HNE. 2020-07-10T17:04:11.87 0.3 undecidable manual S 359 41.8248 94 -0.07 70
IV.NARO.HHZ. 2020-07-10T17:04:10.02 0.3 undecidable manual P 331 69.4749 92 -0.41 61
IV.SAP2.EHE. 2020-07-10T17:04:10.13 0.3 undecidable manual S 84 32.3454 96 0.7 60
IV.MF5.EHZ. 2020-07-10T17:04:10.87 0.3 undecidable manual S 103 38.0286 95 -0.07 70
IV.ATCC.EHZ. 2020-07-10T17:04:09.66 0.1 undecidable manual S 295 32.2455 97 0.27 91
IV.PIEI.HHZ. 2020-07-10T17:04:09.39 0.1 undecidable manual P 324 64.3911 92 -0.26 85
IV.MMO1.EHZ. 2020-07-10T17:04:09.23 0.1 undecidable manual S 125 32.1456 97 -0.13 93
IV.MPAG.EHZ. 2020-07-10T17:04:09.61 0.1 undecidable manual P 343 65.5899 92 -0.22 86
IV.GUMA.HHZ. 2020-07-10T17:04:08.46 0.1 undecidable manual S 90 26.9508 99 0.45 88
IV.EL6.EHZ. 2020-07-10T17:04:08.80 0.1 undecidable manual S 15 30.4473 97 -0.11 94
IV.MC2.EHZ. 2020-07-10T17:04:07.05 0.1 undecidable manual S 138 22.755 102 0.14 95
IV.NRCA.HHZ. 2020-07-10T17:04:07.82 0.1 undecidable manual S 160 27.2505 99 -0.25 91
IV.FRON.EHZ. 2020-07-10T17:04:07.77 0.1 undecidable manual P 336 55.0005 93 -0.43 84
IV.ATFO.HHZ. 2020-07-10T17:04:07.36 0.1 positive manual P 314 48.3183 94 0.19 90
IV.LNSS.HNZ. 2020-07-10T17:04:07.33 0.1 undecidable manual P 177 51.3153 93 -0.31 86
IV.MNTT.EHZ. 2020-07-10T17:04:07.78 0.3 undecidable manual P 90 48.1185 94 0.64 60
IV.MURB.HHZ. 2020-07-10T17:04:06.47 0.1 positive manual P 300 44.4222 94 -0.11 91
IV.MF5.EHZ. 2020-07-10T17:04:06.21 0.3 undecidable manual P 103 38.0286 95 0.61 62
IV.MMUR.HNE. 2020-07-10T17:04:06.09 0.3 undecidable manual P 359 41.8248 94 -0.09 69
IV.GAG1.HNZ. 2020-07-10T17:04:06.40 0.3 undecidable manual S 15 19.9689 106 0.24 70
IV.SSFR.HHZ. 2020-07-10T17:04:06.41 0.1 positive manual P 337 44.8218 94 -0.23 89
IV.SNTG.HHZ. 2020-07-10T17:04:06.34 0.1 undecidable manual S 347 21.6672 103 -0.27 93
IV.MDAR.HNZ. 2020-07-10T17:04:05.61 0.3 undecidable manual S 39 18.1707 109 -0.11 73
IV.PF6.EHZ. 2020-07-10T17:04:05.31 0.1 undecidable manual S 62 17.5713 110 -0.25 94
IV.CSP1.EHZ. 2020-07-10T17:04:05.46 0.1 undecidable manual S 80 16.6722 112 0.12 96
IV.CING.HNZ. 2020-07-10T17:04:05.28 0.1 positive manual P 24 37.8288 95 -0.28 89
IV.MMO1.EHZ. 2020-07-10T17:04:04.44 0.1 undecidable manual P 125 32.1456 97 -0.25 91
IV.SAP2.EHE. 2020-07-10T17:04:04.60 0.3 undecidable manual P 84 32.3454 96 -0.12 70
IV.FEMA.HNZ. 2020-07-10T17:04:04.39 0.3 undecidable manual S 161 12.0768 125 0.14 72
IV.FIU1.HNZ. 2020-07-10T17:04:04.69 0.3 undecidable manual S 337 14.874 117 -0.21 72
IV.EL6.EHZ. 2020-07-10T17:04:04.17 0.1 positive manual P 15 30.4473 97 -0.26 91
IV.CESI.HHZ. 2020-07-10T17:04:04.09 0.1 undecidable manual S 230 10.3785 131 0.19 95
IV.ATCC.EHZ. 2020-07-10T17:04:04.52 0.1 negative manual P 295 32.2455 97 -0.19 92
IV.GUMA.HHZ. 2020-07-10T17:04:04.11 0.1 undecidable manual P 90 26.9508 99 0.2 93
IV.PIO1.HNZ. 2020-07-10T17:04:04.26 0.3 undecidable manual S 353 12.6762 123 -0.13 73
IT.MTCL.HGZ. 2020-07-10T17:04:03.41 0.1 undecidable manual S 182 7.881 141 -0.03 100
IV.MC2.EHZ. 2020-07-10T17:04:03.14 0.1 positive manual P 138 22.755 102 -0.13 95
IV.NRCA.HHZ. 2020-07-10T17:04:03.63 0.1 positive manual P 160 27.2505 99 -0.31 90
IV.FDMO.HHZ. 2020-07-10T17:04:03.41 0.1 undecidable manual S 115 7.5813 142 0.02 98
IV.MML1.HNZ. 2020-07-10T17:04:03.28 0.1 undecidable manual S 335 5.8941 150 0.14 96
IV.PF6.EHZ. 2020-07-10T17:04:02.31 0.1 undecidable manual P 62 17.5713 110 -0.18 95
IV.CSP1.EHZ. 2020-07-10T17:04:02.36 0.1 undecidable manual P 80 16.6722 112 -0.01 98
IV.SNTG.HHZ. 2020-07-10T17:04:02.85 0.1 negative manual P 347 21.6672 103 -0.25 93
IV.MDAR.HNZ. 2020-07-10T17:04:02.35 0.3 undecidable manual P 39 18.1707 109 -0.23 70
IV.GAG1.HNZ. 2020-07-10T17:04:02.89 0.3 undecidable manual P 15 19.9689 106 0.05 73
IV.PIO1.HNZ. 2020-07-10T17:04:01.44 0.3 undecidable manual P 353 12.6762 123 -0.38 69
IV.FDMO.HHZ. 2020-07-10T17:04:01.22 0.1 negative manual P 115 7.5813 142 -0.02 100
IV.MML1.HNZ. 2020-07-10T17:04:01.15 0.1 negative manual P 335 5.8941 150 0.05 99
IV.FEMA.HNZ. 2020-07-10T17:04:01.84 0.3 undecidable manual P 161 12.0768 125 0.1 73
IV.FIU1.HNZ. 2020-07-10T17:04:01.99 0.3 undecidable manual P 337 14.874 117 -0.12 72
IT.MTCL.HGZ. 2020-07-10T17:04:01.26 0.1 undecidable manual P 182 7.881 141 -0.01 100
IV.CESI.HHZ. 2020-07-10T17:04:01.59 0.1 negative manual P 230 10.3785 131 0.06 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:2.1 0.00138 0.44 AML other m 2020-07-10T17:04:04.20
IV.CESI.HHN. ML:2.0 0.001044 0.48 AML other m 2020-07-10T17:04:04.31
IV.CSP1.EHE. ML:1.7 0.00041299999999999996 0.34 AML other m 2020-07-10T17:04:05.76
IV.SNTG.HHE. ML:1.8 0.0003845 0.12 AML other m 2020-07-10T17:04:06.43
IV.SNTG.HHN. ML:1.8 0.00036899999999999997 0.12 AML other m 2020-07-10T17:04:06.50
IV.NRCA.HHN. ML:1.8 0.000304 0.2 AML other m 2020-07-10T17:04:08.12
IV.EL6.EHE. ML:2.0 0.00047299999999999995 1.28 AML other m 2020-07-10T17:04:09.31
IV.ATCC.EHN. ML:1.7 0.0002 1.68 AML other m 2020-07-10T17:04:09.02
IV.ATCC.EHE. ML:1.5 0.00014600000000000003 1.76 AML other m 2020-07-10T17:04:09.91
IV.EL6.EHN. ML:1.9 0.000395 0.86 AML other m 2020-07-10T17:04:09.93
IV.SSFR.HNN. ML:2.0 0.000296 0.26 AML other m 2020-07-10T17:04:13.21
IV.SSFR.HHN. ML:2.0 0.0002945 0.32 AML other m 2020-07-10T17:04:13.20
IV.SSFR.HNE. ML:2.1 0.00033699999999999995 0.14 AML other m 2020-07-10T17:04:13.62
IV.SSFR.HHE. ML:2.1 0.00033299999999999996 0.14 AML other m 2020-07-10T17:04:13.62
IV.MURB.HHN. ML:1.7 0.00014150000000000002 0.98 AML other m 2020-07-10T17:04:14.60
IV.PIEI.HHE. ML:1.5 0.00006075 0.64 AML other m 2020-07-10T17:04:19.17
IV.CSP1.EHN. ML:1.7 0.00035508545000000004 0.3584 AML other m 2020-07-10T17:04:05.67
IV.NRCA.HHE. ML:1.6 0.00020364559999999998 0.256 AML other m 2020-07-10T17:04:08.38
IV.MURB.HHE. ML:1.5 0.000097944085 0.2432 AML other m 2020-07-10T17:04:13.76
IV.FRON.EHN. ML:1.4 0.00005786304000000001 0.1536 AML other m 2020-07-10T17:04:15.80
IV.FRON.EHE. ML:1.3 0.00005192904500000001 0.128 AML other m 2020-07-10T17:04:15.88
IV.PIEI.HHN. ML:1.1 0.0000230681 0.2176 AML other m 2020-07-10T17:04:18.52
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