Earthquake with magnitude of ML 2.0 on date 15-11-2019 and time 13:27:34 (Italy) in region 7 km NW Accumoli (RI)

A magnitude ML 2.0 earthquake occured in region: 7 km NW Accumoli (RI), on

  • 15-11-2019 12:27:34 (UTC)
  • 15-11-2019 13:27:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7400, 13.1900 at 10 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
Accumoli RI 7 667 667
Arquata del Tronto AP 10 1178 1845
Norcia PG 10 4957 6802
Cittareale RI 14 482 7284
Cascia PG 15 3217 10501
Amatrice RI 15 2657 13158
Montegallo AP 16 523 13681
Castelsantangelo sul Nera MC 18 281 13962
Acquasanta Terme AP 18 2916 16878
Preci PG 20 724 17602

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km W of Teramo (54892 inhabitants)
46 Km SE of Foligno (57155 inhabitants)
46 Km NW of L'Aquila (69753 inhabitants)
49 Km E of Terni (111501 inhabitants)
77 Km SE of Perugia (166134 inhabitants)
82 Km W of Montesilvano (53738 inhabitants)
89 Km W of Pescara (121014 inhabitants)
91 Km NE of Guidonia Montecelio (88673 inhabitants)
91 Km W of Chieti (51815 inhabitants)
92 Km NE of Tivoli (56533 inhabitants)
96 Km E of Viterbo (67173 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 2019-11-15
12:27:34
42.7402 13.1903 10 2020-02-28
16:42:18
Bollettino Sismico Italiano INGV 75410031
Reviewed
Rev100
ML 2.0 2019-11-15
12:27:34
42.7355 13.1857 10 2019-11-15
12:48:45
Sala Sismica INGV-Roma 73856531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-15 12:27:34 ± 0.04
Latitude 42.7402 ± 0.0018
Longitude 13.1903 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 75410031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 359
Semi-minor axis of confidence ellipse (meter) 86
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.75723
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 73856531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-15 12:48:45

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 75410031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-09 14:44:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SEI.HHZ. 2019-11-15T12:28:31.91 3.0 undecidable manual Sn 2.2 0
IV.PTRJ.HNZ. 2019-11-15T12:28:29.77 3.0 undecidable manual Sg 4.22 0
IV.MODR.HHZ. 2019-11-15T12:28:29.29 3.0 undecidable manual Sg 4.49 0
IV.SSFR.HHZ. 2019-11-15T12:27:48.99 0.1 positive manual P 337 84.0492 50 0.04 88
IV.CESI.HHZ. 2019-11-15T12:27:47.06 0.3 undecidable manual S 322 37.4292 50 -0.05 72
IV.T0110.HHZ. 2019-11-15T12:27:47.40 0.3 undecidable manual P 140 74.1702 50 -0.04 67
IV.CSP1.EHZ. 2019-11-15T12:27:47.76 0.3 undecidable manual S 2 39.0276 50 0.23 69
IV.MF5.EHZ. 2019-11-15T12:27:46.71 0.3 undecidable manual S 38 35.1426 50 0.22 70
IV.FDMO.HHZ. 2019-11-15T12:27:46.24 0.3 undecidable manual S 346 33.9438 50 0.07 72
IV.TERO.HHZ. 2019-11-15T12:27:46.59 0.3 undecidable manual S 111 36.1416 50 -0.17 70
IV.SNTG.HHZ. 2019-11-15T12:27:45.35 0.1 undecidable manual P 341 60.5949 50 0.01 92
IV.FEMA.HNZ. 2019-11-15T12:27:44.20 0.6 undecidable manual S 335 27.1506 50 -0.16 48
IV.CAMP.HHZ. 2019-11-15T12:27:44.63 0.3 undecidable manual S 142 28.8489 50 -0.19 71
IV.MOMA.HNZ. 2019-11-15T12:27:43.91 0.6 undecidable manual P 278 51.0156 50 0.04 47
IV.RM33.EHZ. 2019-11-15T12:27:43.91 0.3 undecidable manual S 176 25.752 50 -0.07 73
IV.FIAM.HHZ. 2019-11-15T12:27:43.90 0.6 undecidable manual P 187 52.7028 50 -0.23 45
IV.OFFI.HHZ. 2019-11-15T12:27:43.56 0.6 undecidable manual P 62 45.7209 50 0.51 43
IV.MNTT.EHZ. 2019-11-15T12:27:43.55 0.1 undecidable manual P 43 48.618 50 0.06 93
IV.SAP2.EHZ. 2019-11-15T12:27:42.49 0.1 undecidable manual P 23 43.0236 50 -0.15 93
IV.ARRO.EHZ. 2019-11-15T12:27:42.10 0.6 positive manual P 243 38.9277 50 0.09 47
IV.GIGS.HHZ. 2019-11-15T12:27:42.55 0.3 negative manual P 135 44.622 50 -0.33 67
IV.PF6.EHN. 2019-11-15T12:27:42.61 0.3 undecidable manual P 0 44.1225 50 -0.2 69
IV.GUMA.HHZ. 2019-11-15T12:27:42.13 0.3 positive manual P 18 37.629 50 0.32 68
IV.MML1.HNE. 2019-11-15T12:27:42.82 0.3 undecidable manual P 337 45.0216 50 -0.13 70
IV.MMO1.EHZ. 2019-11-15T12:27:42.32 0.3 undecidable manual S 32 20.868 116 -0.24 71
IV.MTRA.HNZ. 2019-11-15T12:27:41.09 0.1 undecidable manual S 84 16.872 121 -0.26 95
IV.TERO.HHZ. 2019-11-15T12:27:41.32 0.1 undecidable manual P 111 36.1416 50 -0.26 92
IV.SMA1.EHZ. 2019-11-15T12:27:41.47 0.1 undecidable manual S 136 16.9719 121 0.09 98
IV.CESI.HHZ. 2019-11-15T12:27:41.73 0.1 positive manual P 322 37.4292 50 -0.05 96
IV.MC2.EHZ. 2019-11-15T12:27:41.96 0.3 undecidable manual S 360 18.9699 118 -0.03 74
IV.MF5.EHZ. 2019-11-15T12:27:41.87 0.1 positive manual P 38 35.1426 50 0.45 88
IV.CSP1.EHZ. 2019-11-15T12:27:41.99 0.6 positive manual P 2 39.0276 50 -0.03 48
IV.FDMO.HHZ. 2019-11-15T12:27:41.14 0.6 negative manual P 346 33.9438 50 -0.09 48
IV.FEMA.HNZ. 2019-11-15T12:27:40.47 0.3 undecidable manual P 335 27.1506 50 0.28 70
IV.CAMP.HHZ. 2019-11-15T12:27:40.33 0.1 positive manual P 142 28.8489 50 -0.12 96
IV.T1299.HNZ. 2019-11-15T12:27:40.92 0.3 undecidable manual S 147 13.9749 126 0.42 69
IV.MMO1.EHZ. 2019-11-15T12:27:39.08 0.1 negative manual P 32 20.868 116 -0.07 98
IV.RM33.EHZ. 2019-11-15T12:27:39.97 0.3 positive manual P 176 25.752 50 0 74
IV.NRCA.HNZ. 2019-11-15T12:27:39.69 0.1 undecidable manual S 329 12.0768 130 -0.31 95
IV.T1299.HNZ. 2019-11-15T12:27:38.32 0.3 undecidable manual P 147 13.9749 126 0.36 70
IV.MTRA.HNZ. 2019-11-15T12:27:38.45 0.1 undecidable manual P 84 16.872 121 0 100
IV.SMA1.EHZ. 2019-11-15T12:27:38.56 0.1 positive manual P 136 16.9719 121 0.09 98
IV.MC2.EHZ. 2019-11-15T12:27:38.96 0.3 positive manual P 360 18.9699 118 0.14 73
IV.NRCA.HNZ. 2019-11-15T12:27:37.71 0.1 positive manual P 329 12.0768 130 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNN. ML:2.2 0.00152 0.24 AML other m 2019-11-15T12:27:41.65
IV.MTRA.EHN. ML:2.2 0.0015049999999999998 0.22 AML other m 2019-11-15T12:27:41.65
IV.MTRA.EHE. ML:2.3 0.00171 1 AML other m 2019-11-15T12:27:41.16
IV.MTRA.HNE. ML:2.3 0.0016950000000000001 0.1 AML other m 2019-11-15T12:27:41.61
IV.RM33.EHE. ML:1.9 0.000479 0.1 AML other m 2019-11-15T12:27:44.60
IV.RM33.EHN. ML:1.8 0.000388 0.44 AML other m 2019-11-15T12:27:46.22
IV.TERO.HHN. ML:2.1 0.00044899999999999996 0.08 AML other m 2019-11-15T12:27:46.80
IV.TERO.HHE. ML:2.0 0.000383 0.64 AML other m 2019-11-15T12:27:47.35
IV.SMA1.EHN. ML:1.8 0.0005775 0.38 AML other m 2019-11-15T12:27:47.70
IV.MF5.EHE. ML:1.9 0.000321 0.4 AML other m 2019-11-15T12:27:47.99
IV.SMA1.EHE. ML:1.9 0.0007149999999999999 1.54 AML other m 2019-11-15T12:27:48.16
IV.CSP1.EHN. ML:2.0 0.0003955 0.28 AML other m 2019-11-15T12:27:48.41
IV.CSP1.EHE. ML:2.0 0.000343 0.52 AML other m 2019-11-15T12:27:48.54
IV.FDMO.HHE. ML:1.7 0.000222 0.22 AML other m 2019-11-15T12:27:48.59
IV.ARRO.EHN. ML:1.9 0.0003125 1.84 AML other m 2019-11-15T12:27:48.01
IV.FDMO.HHN. ML:1.7 0.0001965 0.46 AML other m 2019-11-15T12:27:49.45
IV.ARRO.EHE. ML:1.8 0.0002105 0.24 AML other m 2019-11-15T12:27:49.19
IV.MF5.EHN. ML:1.8 0.0002765 0.42 AML other m 2019-11-15T12:27:59.28
IV.SSFR.HHE. ML:2.0 0.00014700000000000002 0.22 AML other m 2019-11-15T12:28:01.92
IV.SSFR.HHN. ML:2.1 0.00015050000000000003 1.82 AML other m 2019-11-15T12:28:03.95
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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