Earthquake with magnitude of ML 2.1 on date 06-07-2020 and time 02:40:14 (UTC) in region 5 km W Arquata del Tronto (AP)

A magnitude ML 2.1 earthquake occured in region: 5 km W Arquata del Tronto (AP), on

  • 06-07-2020 02:40:14 (UTC)
  • 06-07-2020 04:40:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7750, 13.2320 at 11 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
Arquata del Tronto AP 5 1178 1178
Accumoli RI 9 667 1845
Montegallo AP 11 523 2368
Norcia PG 12 4957 7325
Acquasanta Terme AP 15 2916 10241
Castelsantangelo sul Nera MC 15 281 10522
Montemonaco AP 16 604 11126
Amatrice RI 17 2657 13783
Cittareale RI 18 482 14265
Cascia PG 19 3217 17482
Preci PG 20 724 18206

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km W of Teramo (54892 inhabitants)
48 Km E of Foligno (57155 inhabitants)
49 Km N of L'Aquila (69753 inhabitants)
53 Km E of Terni (111501 inhabitants)
78 Km E of Perugia (166134 inhabitants)
81 Km W of Montesilvano (53738 inhabitants)
88 Km W of Pescara (121014 inhabitants)
90 Km NW of Chieti (51815 inhabitants)
96 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km S of Ancona (100861 inhabitants)
97 Km NE of Tivoli (56533 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 2.1 2020-07-06
02:40:14
42.7753 13.232 11 2020-11-19
12:36:52
Bollettino Sismico Italiano INGV 81002411
Reviewed
Rev100
ML 2.1 2020-07-06
02:40:14
42.7757 13.2373 11 2020-07-06
02:45:13
Sala Sismica INGV-Roma 80814821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-06 02:40:14 ± 0.05
Latitude 42.7753 ± 0.0018
Longitude 13.2320 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 81002411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 279
Semi-minor axis of confidence ellipse (meter) 190
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 84
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 62
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.76262
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 81002411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-13 10:19:13

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 80814821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-06 02:45:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0110.HHZ. 2020-07-06T02:40:37.88 3.0 undecidable manual S 143 75.1692 50 0.72 0
IV.FIAM.HHZ. 2020-07-06T02:40:32.31 0.3 undecidable manual S 190 57.0984 50 -0.02 69
IV.CESX.HHZ. 2020-07-06T02:40:32.15 0.3 undecidable manual S 251 55.7997 50 0.17 67
IV.MOMA.HHZ. 2020-07-06T02:40:32.11 0.3 undecidable manual S 274 54.0015 50 0.61 60
IV.ASSB.HHZ. 2020-07-06T02:40:32.09 0.3 undecidable manual S 303 55.2003 50 0.25 66
IV.NARO.HHZ. 2020-07-06T02:40:32.58 3.0 positive manual P 0.16 0
IV.MNTT.EHZ. 2020-07-06T02:40:29.68 0.3 undecidable manual S 43 43.4232 50 1 52
IV.ATFO.HHZ. 2020-07-06T02:40:29.02 0.3 undecidable manual P 321 84.6486 50 -0.07 65
IV.OFFI.HHZ. 2020-07-06T02:40:29.25 0.3 undecidable manual S 64 40.9257 50 1.23 47
IV.ARRO.EHZ. 2020-07-06T02:40:28.98 0.3 undecidable manual S 240 43.8228 50 0.19 69
IV.SSFR.HHZ. 2020-07-06T02:40:28.59 0.3 undecidable manual P 334 81.8514 50 -0.07 65
IV.ARVD.HHZ. 2020-07-06T02:40:28.80 0.3 undecidable manual P 344 83.5497 50 -0.12 65
IV.MML1.HNE. 2020-07-06T02:40:28.60 0.1 undecidable manual S 331 43.0236 50 0.01 95
IV.SAP2.EHZ. 2020-07-06T02:40:27.68 0.3 undecidable manual S 21 38.1285 50 0.4 66
IV.T0110.HHZ. 2020-07-06T02:40:27.21 0.3 undecidable manual P 143 75.1692 50 -0.41 62
IV.GUMA.HHZ. 2020-07-06T02:40:26.14 0.3 undecidable manual S 15 32.9448 50 0.25 69
IV.ATCC.EHZ. 2020-07-06T02:40:26.03 0.3 undecidable manual P 314 66.1893 50 -0.2 66
IV.CESI.HHZ. 2020-07-06T02:40:26.86 0.3 undecidable manual S 314 36.8298 50 -0.07 71
IV.CSP1.EHZ. 2020-07-06T02:40:26.20 0.1 undecidable manual S 356 35.1426 50 -0.29 91
IV.VCEL.EHZ. 2020-07-06T02:40:26.02 0.1 undecidable manual P 130 65.1903 50 -0.07 90
IV.RM33.EHZ. 2020-07-06T02:40:25.20 0.3 undecidable manual S 183 29.5482 50 0.21 70
IT.MTCL.HGZ. 2020-07-06T02:40:25.02 0.6 undecidable manual S 322 30.747 50 -0.28 46
IV.FDMO.HHZ. 2020-07-06T02:40:25.17 0.6 undecidable manual S 338 31.2465 50 -0.27 46
IV.MF5.EHZ. 2020-07-06T02:40:25.39 0.3 undecidable manual S 38 29.9478 50 0.29 69
IV.TERO.HHZ. 2020-07-06T02:40:25.96 0.3 undecidable manual S 119 34.743 50 -0.41 67
IV.LNSS.HHZ. 2020-07-06T02:40:24.07 0.1 undecidable manual S 219 24.6531 50 0.38 91
IV.ASSB.HHZ. 2020-07-06T02:40:24.33 0.1 undecidable manual P 303 55.2003 50 -0.22 89
IV.GAVE.EHZ. 2020-07-06T02:40:24.77 0.3 undecidable manual S 252 29.0487 50 -0.08 72
IV.FIAM.HHZ. 2020-07-06T02:40:24.65 0.1 undecidable manual P 190 57.0984 50 -0.18 89
IV.CESX.HHZ. 2020-07-06T02:40:24.75 0.3 undecidable manual P 251 55.7997 50 0.12 68
IV.CAMP.HHZ. 2020-07-06T02:40:24.75 0.6 undecidable manual S 151 30.2475 50 -0.42 45
IV.MOMA.HHZ. 2020-07-06T02:40:24.32 0.3 negative manual P 274 54.0015 50 -0.04 69
IV.SNTG.HHZ. 2020-07-06T02:40:24.70 0.3 undecidable manual P 336 58.1973 50 -0.31 65
IV.MNTT.EHZ. 2020-07-06T02:40:23.19 0.3 undecidable manual P 43 43.4232 50 0.46 65
IV.MML1.HNE. 2020-07-06T02:40:22.42 0.1 negative manual P 331 43.0236 50 -0.25 90
IV.OFFI.HHZ. 2020-07-06T02:40:22.86 0.1 undecidable manual P 64 40.9257 50 0.51 86
IV.GIGS.HHN. 2020-07-06T02:40:22.54 0.1 undecidable manual P 142 45.3213 50 -0.48 86
IV.ARRO.EHZ. 2020-07-06T02:40:22.81 0.3 undecidable manual P 240 43.8228 50 0.02 71
IV.MMO1.EHZ. 2020-07-06T02:40:21.03 0.1 undecidable manual S 29 15.7731 125 -0.21 96
IV.TERO.HHZ. 2020-07-06T02:40:21.00 0.1 undecidable manual P 119 34.743 50 -0.39 89
IV.MC2.EHZ. 2020-07-06T02:40:21.37 0.3 undecidable manual S 347 15.4734 125 0.2 72
IV.GUMA.HHZ. 2020-07-06T02:40:21.15 0.1 positive manual P 15 32.9448 50 0.03 96
IV.PF6.EHN. 2020-07-06T02:40:21.91 0.1 undecidable manual P 356 40.3263 50 -0.34 89
IV.CESI.HHZ. 2020-07-06T02:40:21.58 0.1 negative manual P 314 36.8298 50 -0.14 94
IV.SMA1.EHZ. 2020-07-06T02:40:21.64 0.6 undecidable manual S 152 18.1707 121 -0.3 47
IV.T1299.HNN. 2020-07-06T02:40:21.82 0.1 undecidable manual S 165 16.1727 124 0.46 91
IV.CSP1.EHZ. 2020-07-06T02:40:21.18 0.1 positive manual P 356 35.1426 50 -0.28 91
IV.SAP2.EHZ. 2020-07-06T02:40:21.98 0.3 undecidable manual P 21 38.1285 50 0.06 71
IV.CAMP.HHZ. 2020-07-06T02:40:20.54 0.1 undecidable manual P 151 30.2475 50 -0.16 94
IV.RM33.EHZ. 2020-07-06T02:40:20.60 0.1 positive manual P 183 29.5482 50 0 97
IV.NRCA.HHZ. 2020-07-06T02:40:20.23 0.1 undecidable manual S 304 11.5773 133 0.13 98
IT.MTCL.HGZ. 2020-07-06T02:40:20.51 0.1 undecidable manual P 322 30.747 50 -0.27 92
IV.GAVE.EHZ. 2020-07-06T02:40:20.58 0.3 undecidable manual P 252 29.0487 50 0.07 72
IV.MTRA.HNZ. 2020-07-06T02:40:20.44 0.1 undecidable manual S 99 13.5753 129 -0.19 96
IV.FDMO.HHZ. 2020-07-06T02:40:20.56 0.1 negative manual P 338 31.2465 50 -0.3 91
IV.MF5.EHZ. 2020-07-06T02:40:20.72 0.1 undecidable manual P 38 29.9478 50 0.06 96
IV.LNSS.HHZ. 2020-07-06T02:40:19.95 0.1 positive manual P 219 24.6531 50 0.1 96
IV.FEMA.HNE. 2020-07-06T02:40:19.84 0.1 undecidable manual P 324 25.4523 50 -0.12 96
IV.SMA1.EHZ. 2020-07-06T02:40:18.87 0.1 positive manual P 152 18.1707 121 0.04 99
IV.T1299.HNN. 2020-07-06T02:40:18.78 0.1 positive manual P 165 16.1727 124 0.28 94
IV.MTRA.HNZ. 2020-07-06T02:40:18.07 0.1 undecidable manual P 99 13.5753 129 -0.01 100
IV.MMO1.EHZ. 2020-07-06T02:40:18.35 0.1 positive manual P 29 15.7731 125 -0.09 98
IV.MC2.EHZ. 2020-07-06T02:40:18.50 0.1 negative manual P 347 15.4734 125 0.11 98
IV.NRCA.HHZ. 2020-07-06T02:40:17.97 0.1 negative manual P 304 11.5773 133 0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNE. ML:2.5 0.00337 0.42 AML other m 2020-07-06T02:40:20.61
IV.MTRA.EHE. ML:2.5 0.0034850000000000003 0.42 AML other m 2020-07-06T02:40:20.61
IV.MTRA.EHN. ML:2.4 0.0028049999999999998 1.66 AML other m 2020-07-06T02:40:21.08
IV.MTRA.HNN. ML:2.4 0.0028049999999999998 1.66 AML other m 2020-07-06T02:40:21.08
IV.LNSS.HNE. ML:2.4 0.001449 0.24 AML other m 2020-07-06T02:40:24.48
IV.LNSS.HHE. ML:2.4 0.001506 0.2 AML other m 2020-07-06T02:40:24.48
IV.LNSS.HHN. ML:2.5 0.00196 0.2 AML other m 2020-07-06T02:40:24.53
IV.LNSS.HNN. ML:2.5 0.001795 0.22 AML other m 2020-07-06T02:40:24.54
IV.CAMP.HHE. ML:2.2 0.0007244999999999999 0.34 AML other m 2020-07-06T02:40:25.36
IV.FDMO.HHN. ML:2.2 0.0006964999999999999 0.22 AML other m 2020-07-06T02:40:25.47
IV.FDMO.HHE. ML:1.9 0.0003725 0.4 AML other m 2020-07-06T02:40:25.34
IV.GAVE.EHE. ML:2.4 0.00133 0.14 AML other m 2020-07-06T02:40:25.62
IV.GAVE.EHN. ML:2.4 0.0012900000000000001 0.12 AML other m 2020-07-06T02:40:25.65
IV.MF5.EHN. ML:2.2 0.0008025 1.52 AML other m 2020-07-06T02:40:25.84
IV.MF5.EHE. ML:2.1 0.0006125000000000001 0.28 AML other m 2020-07-06T02:40:25.79
IV.CAMP.HHN. ML:1.8 0.00032700000000000003 1.82 AML other m 2020-07-06T02:40:26.96
IV.TERO.HHE. ML:2.2 0.0007304999999999999 0.12 AML other m 2020-07-06T02:40:26.41
IV.TERO.HHN. ML:2.2 0.0006969999999999999 0.52 AML other m 2020-07-06T02:40:26.73
IV.TERO.HNE. ML:2.2 0.0006965 0.06 AML other m 2020-07-06T02:40:26.50
IV.GUMA.HNN. ML:2.6 0.0019049999999999998 0.26 AML other m 2020-07-06T02:40:26.75
IV.GUMA.HHN. ML:2.7 0.0019850000000000002 0.26 AML other m 2020-07-06T02:40:26.76
IV.TERO.HNN. ML:2.2 0.0005989999999999999 1.16 AML other m 2020-07-06T02:40:26.20
IV.GUMA.HHE. ML:2.4 0.0010725 1.36 AML other m 2020-07-06T02:40:27.73
IV.CESI.HHE. ML:1.8 0.0002615 0.52 AML other m 2020-07-06T02:40:27.44
IV.CESI.HHN. ML:2.1 0.0005434999999999999 0.52 AML other m 2020-07-06T02:40:27.44
IV.GUMA.HNE. ML:2.4 0.00118 1.7 AML other m 2020-07-06T02:40:27.98
IV.SAP2.EHE. ML:2.0 0.000382 0.22 AML other m 2020-07-06T02:40:29.64
IV.ARRO.EHE. ML:1.9 0.00022899999999999998 0.72 AML other m 2020-07-06T02:40:30.39
IV.ARRO.EHN. ML:1.9 0.0002275 0.16 AML other m 2020-07-06T02:40:30.05
IV.OFFI.HHN. ML:2.7 0.00173 1.5 AML other m 2020-07-06T02:40:30.83
IV.SAP2.EHN. ML:2.7 0.00196 0.2 AML other m 2020-07-06T02:40:31.22
IV.MNTT.EHN. ML:2.4 0.0008475 0.18 AML other m 2020-07-06T02:40:31.59
IV.OFFI.HHE. ML:2.5 0.0010114999999999998 0.32 AML other m 2020-07-06T02:40:32.49
IV.ASSB.HHE. ML:1.7 0.000113 0.92 AML other m 2020-07-06T02:40:32.53
IV.MOMA.HHN. ML:2.0 0.0002225 0.28 AML other m 2020-07-06T02:40:32.85
IV.CESX.HHN. ML:1.9 0.00017749999999999998 0.22 AML other m 2020-07-06T02:40:33.04
IV.FIAM.HHN. ML:1.6 0.0000844 0.58 AML other m 2020-07-06T02:40:33.20
IV.FIAM.HHE. ML:1.5 0.0000753 0.36 AML other m 2020-07-06T02:40:33.19
IV.MNTT.EHE. ML:2.2 0.000568 0.26 AML other m 2020-07-06T02:40:33.52
IV.SNTG.HHE. ML:1.8 0.000122 0.32 AML other m 2020-07-06T02:40:33.54
IV.SNTG.HHN. ML:1.6 0.00009440000000000002 0.24 AML other m 2020-07-06T02:40:33.59
IV.MOMA.HHE. ML:2.2 0.00034750000000000004 0.48 AML other m 2020-07-06T02:40:33.56
IV.ASSB.HHN. ML:1.7 0.00010930000000000001 1.32 AML other m 2020-07-06T02:40:33.97
IV.CESX.HHE. ML:1.8 0.0001575 0.4 AML other m 2020-07-06T02:40:36.51
IV.VCEL.EHE. ML:2.1 0.00023999999999999998 1 AML other m 2020-07-06T02:40:37.60
IV.VCEL.EHN. ML:2.1 0.00020750000000000003 0.18 AML other m 2020-07-06T02:40:38.34
IV.ATCC.EHE. ML:1.8 0.000118 0.3 AML other m 2020-07-06T02:40:39.22
IV.T0110.HHN. ML:2.2 0.000213 0.64 AML other m 2020-07-06T02:40:39.52
IV.T0110.HHE. ML:2.2 0.0002255 0.52 AML other m 2020-07-06T02:40:39.27
IV.SSFR.HHE. ML:2.2 0.00023449999999999998 0.86 AML other m 2020-07-06T02:40:40.59
IV.SSFR.HHN. ML:2.4 0.00035 0.24 AML other m 2020-07-06T02:40:40.76
IV.ARVD.HHE. ML:1.7 0.0000649 1.08 AML other m 2020-07-06T02:40:40.92
IV.ATCC.EHN. ML:1.7 0.00008340000000000001 0.42 AML other m 2020-07-06T02:40:42.47
IV.ATFO.HHE. ML:1.6 0.0000553 0.6 AML other m 2020-07-06T02:40:46.27
IV.ATFO.HHN. ML:1.6 0.00004265 0.46 AML other m 2020-07-06T02:40:47.43
IV.NARO.HHE. ML:1.4 0.0000257 0.9 AML other m 2020-07-06T02:40:47.54
IV.ARVD.HHN. ML:1.5 0.000041349999999999995 0.32 AML other m 2020-07-06T02:40:48.11
IV.NARO.HHN. ML:1.4 0.000026299999999999996 0.32 AML other m 2020-07-06T02:40:56.10
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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