Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 14-06-2021 and time 23:01:53 (UTC) in region 4 km S Montegallo (AP)

A magnitude ML 2.0 earthquake occured in region: 4 km S Montegallo (AP), on

  • 14-06-2021 23:01:53 (UTC)
  • 15-06-2021 01:01:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8080, 13.3370 at 21 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
Montegallo AP 4 523 523
Arquata del Tronto AP 5 1178 1701
Acquasanta Terme AP 7 2916 4617
Montemonaco AP 10 604 5221
Roccafluvione AP 13 2010 7231
Palmiano AP 14 196 7427
Accumoli RI 14 667 8094
Montefortino FM 15 1178 9272
Venarotta AP 15 2066 11338
Valle Castellana TE 15 977 12315
Castelsantangelo sul Nera MC 18 281 12596
Comunanza AP 18 3166 15762
Amandola FM 19 3629 19391
Norcia PG 20 4957 24348

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km W of Teramo (54892 inhabitants)
51 Km N of L'Aquila (69753 inhabitants)
54 Km E of Foligno (57155 inhabitants)
63 Km E of Terni (111501 inhabitants)
74 Km W of Montesilvano (53738 inhabitants)
81 Km W of Pescara (121014 inhabitants)
84 Km E of Perugia (166134 inhabitants)
85 Km NW of Chieti (51815 inhabitants)
91 Km S of Ancona (100861 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 2021-06-14
23:01:53		 42.8078 13.3367 21 2021-12-29
11:12:05		 Bollettino Sismico Italiano INGV 91458031
Reviewed
Rev100 		ML 2.0 2021-06-14
23:01:53		 42.8127 13.3473 21 2021-06-14
23:13:05		 Sala Sismica INGV-Roma 91299991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-14 23:01:53 ± 0.07
Latitude 42.8078 ± 0.0027
Longitude 13.3367 ± 0.0049
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 91458031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 440
Semi-minor axis of confidence ellipse (meter) 25
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.06745
Epicentral distance of station farthest from the epicenter (degree) 0.97307
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 91299991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-14 23:13:05

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 91458031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-08-03 01:23:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FOSV.EHZ. 2021-06-14T23:02:15.94 0.6 undecidable manual S 319 71.373 99 0.55 40
IV.CING.HHZ. 2021-06-14T23:02:14.08 0.6 undecidable manual S 350 63.9915 100 0.63 39
IV.ATMI.HHZ. 2021-06-14T23:02:13.29 0.6 undecidable manual P 304 104.4177 96 2.03 16
IV.NARO.HHZ. 2021-06-14T23:02:11.55 0.6 undecidable manual P 326 108.0141 96 -0.27 40
IV.CERT.HHZ. 2021-06-14T23:02:11.62 1.0 undecidable manual P 197 99.6225 96 1.1 15
IV.PIEI.HHZ. 2021-06-14T23:02:10.86 0.3 undecidable manual P 321 103.6185 96 -0.27 61
IV.MML1.HNE. 2021-06-14T23:02:08.54 0.6 undecidable manual S 319 45.0216 106 0.03 47
IV.ARVD.HHZ. 2021-06-14T23:02:07.91 0.3 undecidable manual P 337 82.9503 98 -0.07 66
IV.SSFR.HHZ. 2021-06-14T23:02:07.84 0.3 undecidable manual P 327 82.9503 98 -0.12 65
IV.CESI.HHZ. 2021-06-14T23:02:07.90 1.0 undecidable manual S 302 41.3253 108 0.33 22
IV.OFFI.HHZ. 2021-06-14T23:02:06.49 0.6 undecidable manual S 63 31.6461 114 1.33 30
IV.RM33.EHZ. 2021-06-14T23:02:06.45 1.0 undecidable manual S 197 34.6431 112 0.57 22
IV.T0110.HHZ. 2021-06-14T23:02:06.26 0.3 undecidable manual P 151 73.5708 99 -0.28 63
IV.LNSS.HHZ. 2021-06-14T23:02:06.23 1.0 undecidable manual S 227 33.1446 113 0.7 21
IV.FOSV.EHZ. 2021-06-14T23:02:06.03 0.3 undecidable manual P 319 71.373 99 -0.18 66
IV.PP3.EHZ. 2021-06-14T23:02:06.20 0.3 undecidable manual P 19 66.9774 100 0.66 58
IV.ATCC.EHZ. 2021-06-14T23:02:05.95 0.3 undecidable manual P 307 70.374 99 -0.1 67
IT.MTCL.HGZ. 2021-06-14T23:02:05.69 0.6 undecidable manual S 307 34.3434 112 -0.12 48
IV.MOMA.HHZ. 2021-06-14T23:02:05.24 0.3 undecidable manual P 270 62.3931 101 0.4 64
IV.CAMP.HHE. 2021-06-14T23:02:05.00 0.6 undecidable manual S 169 30.747 115 0.07 49
IV.CSP1.EHZ. 2021-06-14T23:02:05.37 1.0 undecidable manual S 341 33.2445 113 -0.18 24
IV.GUMA.HHZ. 2021-06-14T23:02:04.70 0.3 undecidable manual S 360 28.2495 118 0.36 68
IV.VCEL.EHZ. 2021-06-14T23:02:04.81 1.0 undecidable manual P 138 61.5939 101 0.09 23
IV.FDMO.HHZ. 2021-06-14T23:02:04.94 1.0 undecidable manual S 321 32.4453 114 -0.41 23
IV.EL6.EHZ. 2021-06-14T23:02:04.44 0.3 undecidable manual P 342 60.8946 101 -0.18 67
IV.FIAM.HHZ. 2021-06-14T23:02:04.87 0.6 undecidable manual P 197 62.493 101 0 46
IV.CING.HHZ. 2021-06-14T23:02:04.84 0.3 undecidable manual P 350 63.9915 100 -0.25 66
IV.FAGN.HHZ. 2021-06-14T23:02:04.94 1.0 undecidable manual P 161 63.3921 101 -0.06 23
IV.ASSB.HHZ. 2021-06-14T23:02:04.47 0.3 undecidable manual P 296 60.8946 101 -0.15 67
IV.TERO.HHZ. 2021-06-14T23:02:04.74 0.6 undecidable manual S 133 29.9478 116 0.01 49
IV.ARRO.EHZ. 2021-06-14T23:02:03.60 0.3 undecidable manual P 242 53.0025 103 0.17 69
MN.AQU.HNN. 2021-06-14T23:02:03.10 0.6 undecidable manual P 174 50.616 104 0.03 47
IV.MF5.EHZ. 2021-06-14T23:02:03.10 0.3 undecidable manual S 27 22.3554 125 0.12 72
IV.NRCA.HNZ. 2021-06-14T23:02:02.20 0.3 undecidable manual S 279 18.3705 132 0.05 74
IV.T1299.HNN. 2021-06-14T23:02:02.96 0.6 undecidable manual S 193 19.7691 129 0.52 45
IV.MC2.EHZ. 2021-06-14T23:02:02.10 0.3 undecidable manual S 314 16.6722 135 0.28 70
IV.SMA1.EHZ. 2021-06-14T23:02:02.30 0.6 undecidable manual S 180 19.6692 129 -0.12 49
IV.MML1.HNE. 2021-06-14T23:02:02.01 0.1 undecidable manual P 319 45.0216 106 -0.23 91
IV.GAVE.EHZ. 2021-06-14T23:02:01.46 0.6 undecidable manual P 251 38.2284 110 0.22 46
IV.MNTP.HNZ. 2021-06-14T23:02:01.12 0.6 undecidable manual P 16 38.1285 110 -0.1 47
IV.CESI.HHZ. 2021-06-14T23:02:01.61 0.3 undecidable manual P 302 41.3253 108 -0.09 71
IV.GIGS.HHN. 2021-06-14T23:02:01.62 0.1 undecidable manual P 154 43.8228 107 -0.44 86
IV.LNSS.HHZ. 2021-06-14T23:02:00.73 0.1 negative manual P 227 33.1446 113 0.21 94
IV.MMO1.EHZ. 2021-06-14T23:02:00.40 0.3 undecidable manual S 355 10.1787 150 -0.36 72
IV.CSP1.EHZ. 2021-06-14T23:02:00.28 0.1 undecidable manual P 341 33.2445 113 -0.25 93
IV.MNTT.EHZ. 2021-06-14T23:02:00.93 0.1 negative manual P 37 35.1426 112 0.13 94
IT.MTCL.HGZ. 2021-06-14T23:02:00.47 0.3 undecidable manual P 307 34.3434 112 -0.21 70
IV.OFFI.HHZ. 2021-06-14T23:02:00.57 0.3 undecidable manual P 63 31.6461 114 0.27 69
IV.FDMO.HHZ. 2021-06-14T23:02:00.12 0.1 negative manual P 321 32.4453 114 -0.3 92
IV.CAMP.HHE. 2021-06-14T23:02:00.05 0.1 undecidable manual P 169 30.747 115 -0.13 95
IV.RM33.EHZ. 2021-06-14T23:02:00.82 0.1 undecidable manual P 197 34.6431 112 0.1 96
IV.SAP2.EHZ. 2021-06-14T23:02:00.30 0.6 undecidable manual P 9 32.4453 114 -0.11 48
IV.MTRA.EHZ. 2021-06-14T23:02:00.10 0.6 undecidable manual S 139 7.4814 157 -0.34 48
IV.PF6.EHN. 2021-06-14T23:02:00.86 0.3 undecidable manual P 343 38.4282 109 -0.41 67
IV.TERO.HHZ. 2021-06-14T23:01:59.77 0.1 positive manual P 133 29.9478 116 -0.28 92
IV.FEMA.HNE. 2021-06-14T23:01:59.88 1.0 undecidable manual P 306 28.9488 117 -0.04 24
IV.GUMA.HHZ. 2021-06-14T23:01:59.78 0.1 negative manual P 360 28.2495 118 -0.05 98
IV.MF5.EHZ. 2021-06-14T23:01:59.01 0.1 negative manual P 27 22.3554 125 -0.04 99
IV.SMA1.EHZ. 2021-06-14T23:01:58.75 0.1 positive manual P 180 19.6692 129 0.03 100
IV.NRCA.HNZ. 2021-06-14T23:01:58.56 0.1 undecidable manual P 279 18.3705 132 0 100
IV.T1299.HNN. 2021-06-14T23:01:58.93 0.1 positive manual P 193 19.7691 129 0.2 96
IV.MC2.EHZ. 2021-06-14T23:01:58.41 0.1 undecidable manual P 314 16.6722 135 0.03 99
IV.MTRA.EHZ. 2021-06-14T23:01:57.44 0.1 undecidable manual P 139 7.4814 157 -0.14 99
IV.MMO1.EHZ. 2021-06-14T23:01:57.55 0.1 undecidable manual P 355 10.1787 150 -0.22 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNE. ML:2.1 0.000949 0.4 AML other m 2021-06-14T23:02:00.33
IV.MTRA.EHE. ML:2.1 0.0009325000000000001 0.4 AML other m 2021-06-14T23:02:00.33
IV.MTRA.EHN. ML:2.0 0.0007934999999999999 1 AML other m 2021-06-14T23:02:00.38
IV.MTRA.HNN. ML:2.0 0.0007989999999999999 1 AML other m 2021-06-14T23:02:00.88
IV.NRCA.HNE. ML:2.3 0.001178 0.1 AML other m 2021-06-14T23:02:02.40
IV.NRCA.HHE. ML:2.3 0.0012670000000000001 0.1 AML other m 2021-06-14T23:02:02.40
IV.SMA1.EHE. ML:2.1 0.000776 0.14 AML other m 2021-06-14T23:02:02.82
IV.SMA1.EHN. ML:2.2 0.000818 0.3 AML other m 2021-06-14T23:02:02.91
IV.MF5.EHN. ML:2.0 0.00049 0.52 AML other m 2021-06-14T23:02:03.49
IV.NRCA.HNN. ML:2.2 0.0009705 0.12 AML other m 2021-06-14T23:02:03.93
IV.NRCA.HHN. ML:2.3 0.0010565 0.1 AML other m 2021-06-14T23:02:03.93
IV.MF5.EHE. ML:1.9 0.000395 0.22 AML other m 2021-06-14T23:02:04.24
IV.TERO.HHN. ML:1.8 0.00028000000000000003 1.26 AML other m 2021-06-14T23:02:04.25
IV.GUMA.HHN. ML:2.3 0.0009355 0.56 AML other m 2021-06-14T23:02:05.74
IV.FDMO.HHN. ML:2.2 0.0006619999999999999 0.2 AML other m 2021-06-14T23:02:05.48
IV.CSP1.EHN. ML:2.6 0.0014299999999999998 0.46 AML other m 2021-06-14T23:02:05.71
IV.FDMO.HHE. ML:2.0 0.00035099999999999997 0.84 AML other m 2021-06-14T23:02:06.64
IV.SAP2.EHE. ML:1.8 0.000268 0.48 AML other m 2021-06-14T23:02:06.42
IV.LNSS.HHE. ML:2.1 0.000544 0.3 AML other m 2021-06-14T23:02:06.45
IV.LNSS.HHN. ML:2.1 0.0005445 0.14 AML other m 2021-06-14T23:02:06.73
IV.CSP1.EHE. ML:2.3 0.000759 0.96 AML other m 2021-06-14T23:02:06.69
IV.RM33.EHE. ML:2.1 0.000448 0.72 AML other m 2021-06-14T23:02:07.08
IV.OFFI.HHN. ML:2.2 0.0006684999999999999 0.54 AML other m 2021-06-14T23:02:07.06
IV.GUMA.HHE. ML:2.4 0.0011099999999999999 0.94 AML other m 2021-06-14T23:02:07.14
IV.RM33.EHN. ML:2.0 0.000314 0.3 AML other m 2021-06-14T23:02:07.84
IV.GAVE.EHN. ML:2.2 0.0004985 1.28 AML other m 2021-06-14T23:02:07.87
IV.GAVE.EHE. ML:2.2 0.0005249999999999999 1.46 AML other m 2021-06-14T23:02:07.97
IV.CESI.HHN. ML:2.0 0.000288 0.58 AML other m 2021-06-14T23:02:08.51
IV.CESI.HHE. ML:1.9 0.00023299999999999997 0.64 AML other m 2021-06-14T23:02:08.33
IV.OFFI.HHE. ML:2.0 0.0003403737 0.768 AML other m 2021-06-14T23:02:08.19
IV.SAP2.EHN. ML:2.6 0.0013700000000000001 0.8 AML other m 2021-06-14T23:02:10.59
IV.TERO.HHE. ML:2.0 0.0004385 1.04 AML other m 2021-06-14T23:02:11.93
IV.ARRO.EHE. ML:1.5 0.00007539999999999999 1.36 AML other m 2021-06-14T23:02:11.15
IV.MNTT.EHE. ML:2.5 0.0010210000000000002 0.2 AML other m 2021-06-14T23:02:11.83
IV.MNTT.EHN. ML:2.1 0.00040899999999999997 0.2 AML other m 2021-06-14T23:02:11.93
IV.ARRO.EHN. ML:1.5 0.00007539999999999999 1.84 AML other m 2021-06-14T23:02:12.01
IV.ASSB.HHE. ML:1.9 0.00014049999999999997 0.12 AML other m 2021-06-14T23:02:13.63
IV.ASSB.HHN. ML:1.7 0.00010449999999999999 1.26 AML other m 2021-06-14T23:02:14.19
IV.FIAM.HHN. ML:1.6 0.00006659999999999999 0.4 AML other m 2021-06-14T23:02:14.34
IV.FIAM.HHE. ML:1.3 0.000038317405 0.2944 AML other m 2021-06-14T23:02:14.52
IV.EL6.EHN. ML:2.0 0.00021100000000000003 0.9 AML other m 2021-06-14T23:02:14.84
IV.MOMA.HHN. ML:1.7 0.00008375 0.92 AML other m 2021-06-14T23:02:14.85
IV.CING.HHN. ML:2.1 0.00020600000000000002 0.46 AML other m 2021-06-14T23:02:14.65
IV.CING.HHE. ML:2.0 0.00017099999999999998 0.62 AML other m 2021-06-14T23:02:14.66
IV.EL6.EHE. ML:2.1 0.0002505 0.68 AML other m 2021-06-14T23:02:15.90
IV.MOMA.HHE. ML:1.8 0.00010735000000000001 0.42 AML other m 2021-06-14T23:02:15.98
IV.FOSV.EHN. ML:2.0 0.0001595 0.3 AML other m 2021-06-14T23:02:16.41
IV.FAGN.HHE. ML:2.0 0.000163 0.62 AML other m 2021-06-14T23:02:16.49
IV.ATCC.EHE. ML:1.8 0.0000996 0.32 AML other m 2021-06-14T23:02:16.47
IV.FOSV.EHE. ML:1.8 0.0000944 0.52 AML other m 2021-06-14T23:02:16.51
IV.ATCC.EHN. ML:1.8 0.00009875 0.84 AML other m 2021-06-14T23:02:16.89
IV.T0110.HHN. ML:1.8 0.00008335 0.4 AML other m 2021-06-14T23:02:17.51
IV.T0110.HHE. ML:1.7 0.00008180000000000001 0.72 AML other m 2021-06-14T23:02:18.56
IV.SSFR.HHN. ML:2.1 0.0001565 1.24 AML other m 2021-06-14T23:02:19.15
IV.FAGN.HHN. ML:1.9 0.0001565 1.42 AML other m 2021-06-14T23:02:19.88
IV.SSFR.HHE. ML:2.3 0.0002705 0.26 AML other m 2021-06-14T23:02:20.19
IV.ARVD.HHE. ML:1.8 0.0000862 0.54 AML other m 2021-06-14T23:02:20.69
IV.ARVD.HHN. ML:1.4 0.000035499999999999996 0.98 AML other m 2021-06-14T23:02:20.91
IV.NARO.HHE. ML:1.4 0.0000224 1.18 AML other m 2021-06-14T23:02:27.73
IV.PIEI.HHE. ML:1.7 0.000048 0.5 AML other m 2021-06-14T23:02:27.87
IV.PIEI.HHN. ML:1.5 0.00003105 0.2 AML other m 2021-06-14T23:02:27.83
IV.NARO.HHN. ML:1.4 0.00001995 0.48 AML other m 2021-06-14T23:02:30.69
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