Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 28-09-2020 and time 23:37:08 (Italy) in region 1 km W Mogliano (MC)

A magnitude ML 1.6 earthquake occured in region: 1 km W Mogliano (MC), on

  • 28-09-2020 21:37:08 (UTC)
  • 28-09-2020 23:37:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1890, 13.4750 at 20 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
Mogliano MC 1 4696 4696
Petriolo MC 4 1998 6694
Massa Fermana FM 4 963 7657
Loro Piceno MC 5 2401 10058
Francavilla d'Ete FM 5 964 11022
Montappone FM 6 1682 12704
Corridonia MC 7 15430 28134
Monte Vidon Corrado FM 8 731 28865
Urbisaglia MC 8 2628 31493
Montegiorgio FM 8 6851 38344
Monte San Pietrangeli FM 9 2458 40802
Falerone FM 9 3337 44139
Colmurano MC 10 1263 45402
Ripe San Ginesio MC 10 852 46254
Rapagnano FM 10 2145 48399
Magliano di Tenna FM 11 1452 49851
Torre San Patrizio FM 11 2048 51899
Monte San Giusto MC 11 8191 60090
Sant'Angelo in Pontano MC 12 1436 61526
Belmonte Piceno FM 12 646 62172
Servigliano FM 12 2336 64508
Macerata MC 13 42473 106981
Grottazzolina FM 13 3398 110379
Pollenza MC 14 6618 116997
Montegranaro FM 14 12990 129987
Monsampietro Morico FM 15 659 130646
Penna San Giovanni MC 15 1108 131754
Tolentino MC 16 20069 151823
San Ginesio MC 16 3498 155321
Monte Urano FM 16 8353 163674
Monteleone di Fermo FM 16 395 164069
Morrovalle MC 17 10195 174264
Montottone FM 17 979 175243
Monte Giberto FM 17 801 176044
Gualdo MC 17 815 176859
Monte San Martino MC 18 765 177624
Ponzano di Fermo FM 18 1674 179298
Sant'Elpidio a Mare FM 18 17110 196408
Camporotondo di Fiastrone MC 18 563 196971
Santa Vittoria in Matenano FM 19 1330 198301
Montelupone MC 19 3596 201897
Treia MC 19 9403 211300
Belforte del Chienti MC 19 1886 213186
Montecosaro MC 19 7113 220299
Montelparo FM 20 778 221077
Cessapalombo MC 20 512 221589
Montecassiano MC 20 7125 228714
Monte Rinaldo FM 20 379 229093
Monte Vidon Combatte FM 20 433 229526

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km S of Ancona (100861 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
68 Km E of Foligno (57155 inhabitants)
82 Km SE of Fano (60888 inhabitants)
89 Km E of Perugia (166134 inhabitants)
92 Km SE of Pesaro (94582 inhabitants)
93 Km NW of Montesilvano (53738 inhabitants)
93 Km N of L'Aquila (69753 inhabitants)
97 Km NE of Terni (111501 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 1.6 2020-09-28
21:37:08		 43.1893 13.4748 20 2021-02-26
14:56:09		 Bollettino Sismico Italiano INGV 85314701
Reviewed
Rev100 		ML 1.6 2020-09-28
21:37:09		 43.1923 13.4787 10 2020-09-28
21:46:33		 Sala Sismica INGV-Roma 83344121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-28 21:37:08 ± 0.13
Latitude 43.1893 ± 0.0045
Longitude 13.4748 ± 0.0074
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85314701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 535
Semi-minor axis of confidence ellipse (meter) 233
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 312
Circular confidence region, given by single value of horizontal uncertainty (meter) 530.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 63
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.05216
Epicentral distance of station farthest from the epicenter (degree) 0.70597
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 22
Type of magnitude ML
Reference to an origin 85314701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-22 16:04:27

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 83344121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-28 21:46:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MURB.HHZ. 2020-09-28T21:37:33.62 0.6 undecidable manual S 276 77.2671 98 1.43 27
IV.RM33.EHZ. 2020-09-28T21:37:33.40 0.6 undecidable manual S 196 78.366 98 0.91 35
IV.LNSS.HNZ. 2020-09-28T21:37:32.05 0.3 undecidable manual S 209 73.9704 98 0.71 57
IV.GAVE.EHN. 2020-09-28T21:37:31.81 0.6 undecidable manual S 221 72.5718 99 0.87 36
IV.ASSB.HHZ. 2020-09-28T21:37:30.60 0.3 undecidable manual S 256 68.0763 99 0.84 54
IV.ATCC.EHZ. 2020-09-28T21:37:30.80 0.3 undecidable manual S 270 67.5768 99 1.17 47
IV.T1299.HNN. 2020-09-28T21:37:29.64 0.3 undecidable manual S 194 63.492 100 1.07 50
IV.FOSV.EHZ. 2020-09-28T21:37:28.10 0.3 undecidable manual S 282 58.8966 101 0.76 57
IV.SMA1.EHZ. 2020-09-28T21:37:28.90 0.3 undecidable manual S 190 62.9925 100 0.47 64
IV.ARVD.HHZ. 2020-09-28T21:37:27.00 0.6 undecidable manual S 309 55.0005 102 0.67 40
IV.CESI.HHZ. 2020-09-28T21:37:25.60 0.3 undecidable manual S 246 50.5161 103 0.44 65
IV.NRCA.HHZ. 2020-09-28T21:37:24.90 0.3 undecidable manual S 217 49.1175 104 0.1 71
IV.OFFI.HHZ. 2020-09-28T21:37:23.14 0.6 undecidable manual S 149 32.9448 112 2.45 12
IV.MML1.HNE. 2020-09-28T21:37:23.08 0.3 undecidable manual S 259 41.625 107 0.22 69
IV.AOI.HHN. 2020-09-28T21:37:23.28 0.3 undecidable manual S 14 41.3253 107 0.49 66
IV.SNTG.HHE. 2020-09-28T21:37:23.66 0.3 undecidable manual S 280 43.8228 106 0.23 69
IT.MTCL.HGZ. 2020-09-28T21:37:23.88 0.6 undecidable manual S 241 44.2224 106 0.35 45
IV.FEMA.HNN. 2020-09-28T21:37:23.50 0.6 undecidable manual S 234 42.7239 106 0.36 45
IV.RM33.EHZ. 2020-09-28T21:37:22.15 0.3 undecidable manual P 196 78.366 98 -0.39 62
IV.MC2.EHZ. 2020-09-28T21:37:22.20 0.3 undecidable manual S 217 38.5281 108 0.11 72
IV.MURB.HHZ. 2020-09-28T21:37:22.98 0.3 undecidable manual P 276 77.2671 98 0.61 59
IV.GAVE.EHN. 2020-09-28T21:37:21.68 0.3 undecidable manual P 221 72.5718 99 0.03 69
IV.FDMO.HHZ. 2020-09-28T21:37:21.20 0.3 undecidable manual S 242 35.6421 110 -0.16 72
IV.LNSS.HNZ. 2020-09-28T21:37:21.47 0.1 undecidable manual P 209 73.9704 98 -0.4 83
IV.ASSB.HHZ. 2020-09-28T21:37:20.76 0.3 undecidable manual P 256 68.0763 99 -0.21 66
IV.EL6.EHZ. 2020-09-28T21:37:20.90 0.6 undecidable manual S 297 33.9438 112 -0.03 49
IV.T1299.HNN. 2020-09-28T21:37:20.09 0.3 undecidable manual P 194 63.492 100 -0.18 67
IV.COR1.EHZ. 2020-09-28T21:37:20.69 0.3 undecidable manual P 322 62.1933 100 0.61 61
IV.MMO1.EHZ. 2020-09-28T21:37:20.80 0.3 undecidable manual S 201 34.3434 111 -0.23 70
IV.ATCC.EHZ. 2020-09-28T21:37:20.90 0.1 undecidable manual P 270 67.5768 99 0.01 93
IV.CING.HNZ. 2020-09-28T21:37:20.00 0.6 undecidable manual S 313 30.6471 114 -0.11 49
IV.CIMA.HNE. 2020-09-28T21:37:19.05 0.6 undecidable manual S 51 20.3685 127 1.3 32
IV.FOSV.EHZ. 2020-09-28T21:37:19.44 0.1 undecidable manual P 282 58.8966 101 -0.13 91
IV.PP3.HNE. 2020-09-28T21:37:19.52 0.3 undecidable manual S 27 23.5542 122 1.07 53
IV.SMA1.EHZ. 2020-09-28T21:37:19.62 0.1 undecidable manual P 190 62.9925 100 -0.58 80
IV.MF5.EHZ. 2020-09-28T21:37:18.32 0.3 undecidable manual S 183 22.3554 124 0.13 73
IV.CESI.HHZ. 2020-09-28T21:37:18.09 0.1 undecidable manual P 246 50.5161 103 -0.22 91
IV.ARVD.HHZ. 2020-09-28T21:37:18.72 0.1 undecidable manual P 309 55.0005 102 -0.26 89
IV.CSP1.EHZ. 2020-09-28T21:37:18.40 0.6 undecidable manual S 244 24.3534 121 -0.24 48
IV.NRCA.HHZ. 2020-09-28T21:37:17.62 0.1 undecidable manual P 217 49.1175 104 -0.48 86
IT.MTCL.HGZ. 2020-09-28T21:37:17.10 0.1 undecidable manual P 241 44.2224 106 -0.26 91
IV.MNTT.EHZ. 2020-09-28T21:37:17.70 0.3 undecidable manual S 145 17.1717 133 0.61 66
IV.FEMA.HNN. 2020-09-28T21:37:17.04 0.3 undecidable manual P 234 42.7239 106 -0.1 71
IV.PF6.EHE. 2020-09-28T21:37:17.90 0.1 undecidable manual S 256 23.3544 123 -0.52 91
IV.SNTG.HHE. 2020-09-28T21:37:16.92 0.1 undecidable manual P 280 43.8228 106 -0.39 89
IV.OFFI.HHZ. 2020-09-28T21:37:16.44 0.3 undecidable manual P 149 32.9448 112 0.71 62
IV.MML1.HNE. 2020-09-28T21:37:16.65 0.1 undecidable manual P 259 41.625 107 -0.33 90
IV.MC2.EHZ. 2020-09-28T21:37:16.19 0.1 undecidable manual P 217 38.5281 108 -0.35 90
IV.AOI.HHN. 2020-09-28T21:37:16.47 0.1 undecidable manual P 14 41.3253 107 -0.47 87
IV.FDMO.HHZ. 2020-09-28T21:37:15.64 0.1 negative manual P 242 35.6421 110 -0.47 89
IV.MNTP.HNZ. 2020-09-28T21:37:15.04 0.6 undecidable manual S 185 5.7942 161 -0.38 48
IV.EL6.EHZ. 2020-09-28T21:37:15.55 0.1 undecidable manual P 297 33.9438 112 -0.32 92
IV.SAP2.EHE. 2020-09-28T21:37:15.94 0.6 undecidable manual S 211 11.9769 144 -0.24 49
IV.MMO1.EHZ. 2020-09-28T21:37:15.39 0.1 undecidable manual P 201 34.3434 111 -0.53 87
IV.PP3.HNE. 2020-09-28T21:37:14.44 0.1 undecidable manual P 27 23.5542 122 0 100
IV.CING.HNZ. 2020-09-28T21:37:14.98 0.1 undecidable manual P 313 30.6471 114 -0.41 91
IV.CIMA.HNE. 2020-09-28T21:37:14.09 0.3 undecidable manual P 51 20.3685 127 0.06 75
IV.CSP1.EHZ. 2020-09-28T21:37:14.15 0.1 undecidable manual P 244 24.3534 121 -0.39 92
IV.MF5.EHZ. 2020-09-28T21:37:14.10 0.1 undecidable manual P 183 22.3554 124 -0.18 97
IV.PF6.EHE. 2020-09-28T21:37:13.97 0.1 undecidable manual P 256 23.3544 123 -0.45 91
IV.MNTT.EHZ. 2020-09-28T21:37:13.60 0.1 undecidable manual P 145 17.1717 133 -0.05 100
IV.SAP2.EHE. 2020-09-28T21:37:12.78 0.3 undecidable manual P 211 11.9769 144 -0.34 72
IV.MNTP.HNZ. 2020-09-28T21:37:12.43 0.3 undecidable manual P 185 5.7942 161 -0.25 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTT.EHE. ML:1.6 0.00025597451 0.2432 AML other m 2020-09-28T21:37:18.00
IV.MF5.EHE. ML:1.6 0.00020035955 0.2304 AML other m 2020-09-28T21:37:18.73
IV.MNTT.EHN. ML:1.8 0.0003485217 1.7184 AML other m 2020-09-28T21:37:19.88
IV.CSP1.EHN. ML:1.7 0.00022436525000000003 0.1408 AML other m 2020-09-28T21:37:19.12
IV.EL6.EHE. ML:1.7 0.000185 0.14 AML other m 2020-09-28T21:37:21.53
IV.EL6.EHN. ML:1.6 0.000141 0.12 AML other m 2020-09-28T21:37:21.55
IV.FDMO.HHE. ML:1.5 0.00010869999999999999 0.16 AML other m 2020-09-28T21:37:21.53
IV.FDMO.HHN. ML:1.4 0.0000948 0.1 AML other m 2020-09-28T21:37:21.69
IV.NRCA.HNN. ML:1.7 0.00012313165000000002 0.1536 AML other m 2020-09-28T21:37:25.18
IV.NRCA.HHE. ML:1.7 0.0001285 0.1 AML other m 2020-09-28T21:37:26.11
IV.NRCA.HNE. ML:1.7 0.00013059965 0.0896 AML other m 2020-09-28T21:37:26.11
IV.CESI.HHN. ML:1.5 0.00007616539 0.2048 AML other m 2020-09-28T21:37:26.24
IV.CESI.HHE. ML:1.4 0.00006726076 0.1536 AML other m 2020-09-28T21:37:26.18
IV.NRCA.HHN. ML:1.8 0.0001375 0.1 AML other m 2020-09-28T21:37:26.17
IV.SMA1.EHN. ML:1.4 0.00004694239999999999 0.2176 AML other m 2020-09-28T21:37:30.21
IV.ASSB.HHE. ML:1.4 0.0000435309785 1.7184 AML other m 2020-09-28T21:37:30.05
IV.ASSB.HHN. ML:1.3 0.000037060060000000005 1.8464 AML other m 2020-09-28T21:37:31.05
IV.ATCC.EHN. ML:1.6 0.00006936726 0.1664 AML other m 2020-09-28T21:37:31.17
IV.ATCC.EHE. ML:1.7 0.00008457255 0.1408 AML other m 2020-09-28T21:37:31.08
IV.SMA1.EHE. ML:1.5 0.000053519070000000005 0.6144 AML other m 2020-09-28T21:37:32.51
IV.MURB.HHE. ML:1.8 0.00008960193 0.2176 AML other m 2020-09-28T21:37:34.75
IV.MURB.HHN. ML:1.8 0.00008649602000000001 0.2048 AML other m 2020-09-28T21:37:35.49
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