Earthquake with magnitude of ML 2.3 on date 12-03-2021 and time 22:17:12 (UTC) in region 3 km S Loro Piceno (MC)

A magnitude ML 2.3 earthquake occured in region: 3 km S Loro Piceno (MC), on

  • 12-03-2021 22:17:12 (UTC)
  • 12-03-2021 23:17:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1420, 13.4110 at 18 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Loro Piceno MC 3 2401 2401
Ripe San Ginesio MC 4 852 3253
Montappone FM 5 1682 4935
Sant'Angelo in Pontano MC 5 1436 6371
Colmurano MC 5 1263 7634
Massa Fermana FM 5 963 8597
Falerone FM 6 3337 11934
Monte Vidon Corrado FM 6 731 12665
Urbisaglia MC 7 2628 15293
Mogliano MC 8 4696 19989
San Ginesio MC 8 3498 23487
Penna San Giovanni MC 9 1108 24595
Servigliano FM 9 2336 26931
Petriolo MC 10 1998 28929
Gualdo MC 10 815 29744
Montegiorgio FM 10 6851 36595
Camporotondo di Fiastrone MC 12 563 37158
Belmonte Piceno FM 12 646 37804
Francavilla d'Ete FM 12 964 38768
Monte San Martino MC 12 765 39533
Tolentino MC 13 20069 59602
Cessapalombo MC 13 512 60114
Monteleone di Fermo FM 14 395 60509
Belforte del Chienti MC 14 1886 62395
Magliano di Tenna FM 14 1452 63847
Corridonia MC 14 15430 79277
Monsampietro Morico FM 14 659 79936
Sarnano MC 15 3264 83200
Monte San Pietrangeli FM 15 2458 85658
Caldarola MC 15 1823 87481
Rapagnano FM 15 2145 89626
Pollenza MC 15 6618 96244
Santa Vittoria in Matenano FM 15 1330 97574
Smerillo FM 15 365 97939
Grottazzolina FM 16 3398 101337
Torre San Patrizio FM 17 2048 103385
Montottone FM 17 979 104364
Montelparo FM 17 778 105142
Montefalcone Appennino FM 18 424 105566
Macerata MC 18 42473 148039
Monte San Giusto MC 18 8191 156230
Serrapetrona MC 18 966 157196
Amandola FM 18 3629 160825
Monte Rinaldo FM 19 379 161204
Monte Giberto FM 19 801 162005

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Ancona (100861 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
61 Km E of Foligno (57155 inhabitants)
83 Km E of Perugia (166134 inhabitants)
84 Km SE of Fano (60888 inhabitants)
88 Km N of L'Aquila (69753 inhabitants)
90 Km NE of Terni (111501 inhabitants)
92 Km NW of Montesilvano (53738 inhabitants)
95 Km SE of Pesaro (94582 inhabitants)
100 Km NW of Pescara (121014 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 2.3 2021-03-12
22:17:12
43.1417 13.411 18 2021-07-12
16:55:15
Bollettino Sismico Italiano INGV 91484941
Reviewed
Rev100
ML 2.3 2021-03-12
22:17:12
43.1447 13.4053 19 2021-03-12
22:24:49
Sala Sismica INGV-Roma 88063071
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-12 22:17:12 ± 0.06
Latitude 43.1417 ± 0.0018
Longitude 13.4110 ± 0.0037
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 91484941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 324
Semi-minor axis of confidence ellipse (meter) 97
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 0.95058
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 91484941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-18 09:04:18

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 88063071
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-12 22:24:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2021-03-12T22:17:35.05 0.6 undecidable manual S 316 75.369 97 0.32 43
IV.RM33.EHZ. 2021-03-12T22:17:34.31 0.6 undecidable manual S 193 71.9724 97 0.49 41
IV.GAVE.EHZ. 2021-03-12T22:17:32.49 0.3 undecidable manual S 220 65.1903 98 0.47 63
IV.LNSS.HHZ. 2021-03-12T22:17:32.53 0.6 undecidable manual S 207 66.9774 98 0.04 46
IV.TERO.HHZ. 2021-03-12T22:17:31.02 0.6 undecidable manual S 165 59.6958 99 0.46 42
IV.ATCC.EHZ. 2021-03-12T22:17:31.82 0.6 undecidable manual S 275 62.5929 98 0.48 42
IV.SMA1.EHZ. 2021-03-12T22:17:30.19 0.6 undecidable manual S 186 56.9985 99 0.31 44
IV.FOSV.EHZ. 2021-03-12T22:17:29.79 0.6 undecidable manual S 288 55.2003 100 0.39 44
IV.T0110.HHZ. 2021-03-12T22:17:29.71 0.3 undecidable manual P 163 105.5166 94 -0.05 64
IV.PE3.EHZ. 2021-03-12T22:17:28.78 1.0 undecidable manual P 310 96.0261 95 0.48 20
IV.AOI.HHZ. 2021-03-12T22:17:27.77 0.3 undecidable manual S 19 47.8188 102 0.3 67
IV.NRCA.HHZ. 2021-03-12T22:17:26.11 0.3 undecidable manual S 215 41.8248 104 0.22 69
IV.MTRA.EHZ. 2021-03-12T22:17:26.29 0.3 undecidable manual S 182 42.7239 103 0.16 70
IV.CRTC.HHZ. 2021-03-12T22:17:26.54 0.3 undecidable manual P 329 81.4518 96 0.46 61
IV.CESI.HHZ. 2021-03-12T22:17:26.50 0.3 undecidable manual S 250 43.7229 103 0.1 71
IV.NARO.HHZ. 2021-03-12T22:17:26.89 0.3 undecidable manual P 308 84.8484 96 0.31 63
IT.MTCL.HGN. 2021-03-12T22:17:25.06 0.3 undecidable manual S 244 37.1295 106 0.37 68
IV.MOMA.HHZ. 2021-03-12T22:17:25.54 0.3 undecidable manual P 242 77.8665 96 0.02 67
IV.MPAG.EHZ. 2021-03-12T22:17:25.31 0.3 undecidable manual P 316 75.369 97 0.17 66
IV.MML1.EHE. 2021-03-12T22:17:24.52 0.3 undecidable manual S 265 35.742 107 0.2 71
IV.RM33.EHZ. 2021-03-12T22:17:24.23 0.3 undecidable manual P 193 71.9724 97 -0.39 64
IV.ATCC.EHZ. 2021-03-12T22:17:23.27 0.1 undecidable manual P 275 62.5929 98 0.09 91
IV.EL6.EHZ. 2021-03-12T22:17:23.68 0.3 undecidable manual S 310 32.5452 109 0.16 72
IV.CING.HHZ. 2021-03-12T22:17:23.11 0.3 undecidable manual S 326 31.2465 110 -0.08 72
IV.PP3.HNZ. 2021-03-12T22:17:23.49 0.3 undecidable manual S 31 30.747 111 0.43 67
IV.LNSS.HHZ. 2021-03-12T22:17:23.62 0.3 undecidable manual P 207 66.9774 98 -0.23 66
IV.GAVE.EHZ. 2021-03-12T22:17:23.69 0.3 undecidable manual P 220 65.1903 98 0.11 68
IV.COR1.EHZ. 2021-03-12T22:17:23.71 0.6 undecidable manual P 329 63.6918 98 0.36 43
IV.FOSV.EHZ. 2021-03-12T22:17:22.00 0.3 undecidable manual P 288 55.2003 100 -0.06 70
IV.MMO1.EHZ. 2021-03-12T22:17:22.29 0.3 undecidable manual S 194 27.75 113 -0.03 74
IV.TERO.HHZ. 2021-03-12T22:17:22.47 0.3 undecidable manual P 165 59.6958 99 -0.27 67
IV.FDMO.HHZ. 2021-03-12T22:17:22.73 0.3 undecidable manual S 246 28.6491 112 0.17 72
IV.SMA1.EHZ. 2021-03-12T22:17:21.89 0.3 undecidable manual P 186 56.9985 99 -0.45 65
IV.ARVD.HHZ. 2021-03-12T22:17:21.76 0.3 undecidable manual P 316 54.8007 100 -0.23 67
IV.CESI.HHZ. 2021-03-12T22:17:20.23 0.1 positive manual P 250 43.7229 103 -0.1 94
IV.CSP1.EHZ. 2021-03-12T22:17:20.03 0.3 undecidable manual S 252 17.5713 128 0.05 75
IV.SSM1.HNZ. 2021-03-12T22:17:20.78 0.6 undecidable manual S 297 21.2676 122 0 50
IV.AOI.HHZ. 2021-03-12T22:17:20.44 0.3 undecidable manual P 19 47.8188 102 -0.51 65
IV.MF5.EHZ. 2021-03-12T22:17:20.24 0.3 undecidable manual S 167 17.4714 128 0.27 71
IV.MDAR.HNZ. 2021-03-12T22:17:20.90 0.3 undecidable manual S 285 22.4553 120 -0.16 72
IV.MNTT.EHZ. 2021-03-12T22:17:20.13 0.6 undecidable manual S 121 17.3715 129 0.19 48
IV.TRE1.HNZ. 2021-03-12T22:17:20.39 0.3 undecidable manual S 337 20.3685 123 -0.2 72
IV.OFFI.HHZ. 2021-03-12T22:17:19.30 0.3 undecidable manual P 136 31.9458 110 0.71 60
IV.NRCA.HHZ. 2021-03-12T22:17:19.74 0.1 undecidable manual P 215 41.8248 104 -0.29 91
IT.MTCL.HGN. 2021-03-12T22:17:19.12 0.6 undecidable manual P 244 37.1295 106 -0.23 47
IV.MTRA.EHZ. 2021-03-12T22:17:19.76 0.3 undecidable manual P 182 42.7239 103 -0.42 67
IV.EL6.EHZ. 2021-03-12T22:17:18.43 0.1 undecidable manual P 310 32.5452 109 -0.24 93
IV.MML1.EHE. 2021-03-12T22:17:18.93 0.1 positive manual P 265 35.742 107 -0.2 94
IV.CING.HHZ. 2021-03-12T22:17:18.14 0.1 negative manual P 326 31.2465 110 -0.34 92
IV.PP3.HNZ. 2021-03-12T22:17:18.53 0.3 undecidable manual P 31 30.747 111 0.13 72
IV.SAP2.EHZ. 2021-03-12T22:17:18.21 0.3 undecidable manual S 191 5.0949 162 0.19 75
IV.CIMA.HNZ. 2021-03-12T22:17:18.21 0.3 undecidable manual P 49 27.75 113 0.24 71
IV.CADA.HNZ. 2021-03-12T22:17:18.61 0.6 undecidable manual P 78 28.9488 112 0.46 45
IV.GUMA.HHZ. 2021-03-12T22:17:18.78 0.3 undecidable manual S 215 10.6782 144 0.08 76
IV.MMO1.EHZ. 2021-03-12T22:17:17.60 0.1 undecidable manual P 194 27.75 113 -0.37 92
IV.FDMO.HHZ. 2021-03-12T22:17:17.84 0.1 positive manual P 246 28.6491 112 -0.27 94
IV.MNTP.HNZ. 2021-03-12T22:17:17.86 0.3 undecidable manual S 96 4.7952 163 -0.14 75
IV.MDAR.HNZ. 2021-03-12T22:17:17.14 0.6 undecidable manual P 285 22.4553 120 -0.1 49
IV.MNTT.EHZ. 2021-03-12T22:17:16.64 0.1 positive manual P 121 17.3715 129 0.04 100
IV.TRE1.HNZ. 2021-03-12T22:17:16.64 0.3 undecidable manual P 337 20.3685 123 -0.34 70
IV.CSP1.EHZ. 2021-03-12T22:17:16.41 0.1 positive manual P 252 17.5713 128 -0.22 96
IV.SSM1.HNZ. 2021-03-12T22:17:16.87 0.6 undecidable manual P 297 21.2676 122 -0.22 48
IV.MF5.EHZ. 2021-03-12T22:17:16.56 0.1 positive manual P 167 17.4714 128 -0.05 100
IV.SAP2.EHZ. 2021-03-12T22:17:15.24 0.1 positive manual P 191 5.0949 162 -0.25 98
IV.GUMA.HHZ. 2021-03-12T22:17:15.73 0.1 positive manual P 215 10.6782 144 -0.16 99
IV.MNTP.HNZ. 2021-03-12T22:17:15.10 0.1 positive manual P 96 4.7952 163 -0.38 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTP.HNN. ML:2.6 0.00391 1.66 AML other m 2021-03-12T22:17:17.04
IV.MNTP.HNE. ML:2.6 0.00331 1.86 AML other m 2021-03-12T22:17:17.93
IV.SAP2.EHE. ML:2.5 0.0029349999999999997 0.16 AML other m 2021-03-12T22:17:18.34
IV.SAP2.EHN. ML:3.0 0.00821 0.64 AML other m 2021-03-12T22:17:18.34
IV.GUMA.HNE. ML:2.2 0.00131 0.76 AML other m 2021-03-12T22:17:18.87
IV.GUMA.HHE. ML:2.5 0.00275 1.78 AML other m 2021-03-12T22:17:18.89
IV.GUMA.HNN. ML:2.4 0.002185 0.22 AML other m 2021-03-12T22:17:18.88
IV.GUMA.HHN. ML:2.3 0.0016200000000000001 0.16 AML other m 2021-03-12T22:17:18.91
IV.CSP1.EHE. ML:2.1 0.0007985 0.54 AML other m 2021-03-12T22:17:20.35
IV.CSP1.EHN. ML:2.2 0.0009255 0.42 AML other m 2021-03-12T22:17:20.41
IV.MF5.EHE. ML:2.6 0.00234 0.18 AML other m 2021-03-12T22:17:20.63
IV.MF5.EHN. ML:2.5 0.0022299999999999998 0.38 AML other m 2021-03-12T22:17:20.64
IV.MNTT.EHE. ML:2.7 0.0031900000000000006 0.28 AML other m 2021-03-12T22:17:20.96
IV.MNTT.EHN. ML:2.4 0.001605 1.5 AML other m 2021-03-12T22:17:22.19
IV.FDMO.HHN. ML:1.9 0.00035650000000000005 0.18 AML other m 2021-03-12T22:17:22.91
IV.EL6.EHE. ML:2.2 0.0006435 1.74 AML other m 2021-03-12T22:17:23.05
IV.FDMO.HHE. ML:1.8 0.0002545 1.82 AML other m 2021-03-12T22:17:23.04
IV.EL6.EHN. ML:2.2 0.0005639999999999999 0.18 AML other m 2021-03-12T22:17:24.08
IV.MTRA.HNE. ML:2.3 0.0005589999999999999 0.44 AML other m 2021-03-12T22:17:26.94
IV.MTRA.EHE. ML:2.2 0.00048450000000000007 0.44 AML other m 2021-03-12T22:17:26.73
IV.NRCA.HHN. ML:2.6 0.001265 0.16 AML other m 2021-03-12T22:17:27.09
IV.NRCA.HNN. ML:2.6 0.0011949999999999999 0.14 AML other m 2021-03-12T22:17:27.02
IV.NRCA.HHE. ML:2.6 0.0011799999999999998 1.86 AML other m 2021-03-12T22:17:27.05
IV.MTRA.HNN. ML:2.1 0.00039 0.3 AML other m 2021-03-12T22:17:27.36
IV.CESI.HHE. ML:1.8 0.0001725 1.08 AML other m 2021-03-12T22:17:27.96
IV.MTRA.EHN. ML:2.1 0.00039400000000000004 0.46 AML other m 2021-03-12T22:17:27.37
IV.NRCA.HNE. ML:2.6 0.0011200000000000001 0.5 AML other m 2021-03-12T22:17:27.99
IV.CESI.HHN. ML:1.9 0.00023349999999999998 0.18 AML other m 2021-03-12T22:17:27.67
IV.AOI.HHN. ML:2.3 0.000532 0.08 AML other m 2021-03-12T22:17:28.62
IV.AOI.HHE. ML:2.4 0.00062 0.1 AML other m 2021-03-12T22:17:28.64
IV.FOSV.EHE. ML:1.6 0.00007965 0.44 AML other m 2021-03-12T22:17:30.52
IV.SMA1.EHN. ML:2.4 0.0005204999999999999 0.32 AML other m 2021-03-12T22:17:30.70
IV.FOSV.EHN. ML:1.8 0.000142 0.92 AML other m 2021-03-12T22:17:31.18
IV.SMA1.EHE. ML:2.0 0.000226 0.36 AML other m 2021-03-12T22:17:32.30
IV.TERO.HHE. ML:2.1 0.00023249999999999999 0.26 AML other m 2021-03-12T22:17:32.50
IV.TERO.HHN. ML:2.0 0.000226 1.76 AML other m 2021-03-12T22:17:33.89
IV.ATCC.EHN. ML:1.9 0.00015884999999999999 1.68 AML other m 2021-03-12T22:17:33.97
IV.ATCC.EHE. ML:1.8 0.0001255 1.66 AML other m 2021-03-12T22:17:33.94
IV.LNSS.HHN. ML:2.3 0.00032950000000000004 0.74 AML other m 2021-03-12T22:17:33.58
IV.GAVE.EHE. ML:2.4 0.0004555 1.76 AML other m 2021-03-12T22:17:34.89
IV.GAVE.EHN. ML:2.4 0.000444 0.36 AML other m 2021-03-12T22:17:34.02
IV.LNSS.HHE. ML:2.3 0.00033099999999999997 0.2 AML other m 2021-03-12T22:17:34.23
IV.RM33.EHN. ML:2.1 0.000202 0.16 AML other m 2021-03-12T22:17:35.34
IV.RM33.EHE. ML:2.1 0.00020150000000000002 0.14 AML other m 2021-03-12T22:17:36.26
IV.MOMA.HHE. ML:2.0 0.0001545 1 AML other m 2021-03-12T22:17:37.30
IV.MOMA.HHN. ML:2.1 0.0001715 0.24 AML other m 2021-03-12T22:17:38.17
IV.CRTC.HHE. ML:2.2 0.0002195 0.32 AML other m 2021-03-12T22:17:43.28
IV.CRTC.HHN. ML:2.3 0.000279 1.28 AML other m 2021-03-12T22:17:43.01
IV.PE3.EHN. ML:2.5 0.00033650000000000005 0.42 AML other m 2021-03-12T22:17:47.01
IV.T0110.HHN. ML:2.2 0.00013700000000000002 1.22 AML other m 2021-03-12T22:17:47.20
IV.T0110.HHE. ML:2.1 0.0001065 1.54 AML other m 2021-03-12T22:17:49.08
IV.PE3.EHE. ML:2.4 0.000275 0.42 AML other m 2021-03-12T22:17:56.68
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