Earthquake with magnitude of ML 1.7 on date 06-11-2020 and time 02:04:38 (UTC) in region 3 km SE Bisegna (AQ)

A magnitude ML 1.7 earthquake occured in region: 3 km SE Bisegna (AQ), on

  • 06-11-2020 02:04:38 (UTC)
  • 06-11-2020 03:04:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.9, 13.79 at 17 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
Bisegna AQ 3 223 223
Villalago AQ 5 568 791
Scanno AQ 8 1847 2638
Lecce nei Marsi AQ 9 1702 4340
Gioia dei Marsi AQ 10 1989 6329
Anversa degli Abruzzi AQ 10 341 6670
Pescasseroli AQ 11 2203 8873
Ortona dei Marsi AQ 12 542 9415
Ortucchio AQ 13 1860 11275
Villavallelonga AQ 14 919 12194
Opi AQ 14 420 12614
Bugnara AQ 14 1125 13739
Cocullo AQ 14 230 13969
Introdacqua AQ 15 2126 16095
Rocca Pia AQ 16 178 16273
Pettorano sul Gizio AQ 16 1376 17649
Collelongo AQ 17 1233 18882
Pescina AQ 17 4133 23015
Prezza AQ 18 945 23960
San Benedetto dei Marsi AQ 18 3909 27869
Villetta Barrea AQ 18 653 28522
Sulmona AQ 20 24557 53079
Goriano Sicoli AQ 20 569 53648
Civitella Alfedena AQ 20 296 53944

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km SW of Chieti (51815 inhabitants)
59 Km SE of L'Aquila (69753 inhabitants)
72 Km SW of Pescara (121014 inhabitants)
74 Km SW of Montesilvano (53738 inhabitants)
82 Km E of Tivoli (56533 inhabitants)
84 Km S of Teramo (54892 inhabitants)
87 Km E of Velletri (53303 inhabitants)
88 Km NE of Latina (125985 inhabitants)
88 Km E of Guidonia Montecelio (88673 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 1.7 2020-11-06
02:04:38
41.9 13.79 17 2021-02-26
14:56:04
Bollettino Sismico Italiano INGV 84637931
Reviewed
Rev100
ML 1.6 2020-11-06
02:04:38
41.9 13.8 17 2020-11-06
02:12:36
Sala Sismica INGV-Roma 84491201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-06 02:04:38 ± 0.07
Latitude 41.90 ± 0.00
Longitude 13.79 ± 0.00
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84637931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 396
Semi-minor axis of confidence ellipse (meter) 109
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 93
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58366
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 29
Type of magnitude ML
Reference to an origin 84637931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-11 12:47:33

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 27
Type of magnitude ML
Reference to an origin 84491201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-06 02:12:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GIGS.HHN. 2020-11-06T02:04:58.10 0.6 undecidable manual S 344 0.5711 97 0.17 45
IV.MIDA.HHZ. 2020-11-06T02:04:54.23 0.6 undecidable manual S 127 0.4353 99 0.27 45
IV.MCI.EHZ. 2020-11-06T02:04:53.77 3.0 undecidable manual S -0.17 0
IV.RNI2.HHZ. 2020-11-06T02:04:51.56 0.6 undecidable manual S 126 0.3381 103 0.43 45
IV.T0110.HHZ. 2020-11-06T02:04:51.38 0.6 undecidable manual S 358 0.3247 104 0.64 42
IV.CERA.HHZ. 2020-11-06T02:04:51.42 0.6 undecidable manual S 151 0.3516 102 -0.1 48
IV.LRP.EHZ. 2020-11-06T02:04:50.33 0.6 undecidable manual S 210 0.2986 106 0.34 46
IV.LPEL.HHZ. 2020-11-06T02:04:50.61 0.6 undecidable manual S 64 0.3256 104 -0.17 47
IV.GIGS.HHN. 2020-11-06T02:04:49.47 0.6 undecidable manual P 344 0.5711 97 -0.24 44
IV.TRIV.HHN. 2020-11-06T02:04:49.88 0.6 undecidable manual P 103 0.5837 96 -0.05 46
IV.GIUL.HHZ. 2020-11-06T02:04:48.80 0.3 undecidable manual P 229 0.5279 97 -0.18 68
IV.LIK.EHN.01 2020-11-06T02:04:48.27 0.6 undecidable manual P 203 0.4398 99 0.78 39
IT.SULP.HGE. 2020-11-06T02:04:47.46 0.6 undecidable manual S 30 0.2077 115 0 50
IT.SULC.HNN. 2020-11-06T02:04:47.05 0.6 undecidable manual S 29 0.1862 119 0.15 49
IT.SULA.HNZ. 2020-11-06T02:04:47.33 0.6 undecidable manual S 29 0.1934 118 0.24 48
IV.MIDA.HHZ. 2020-11-06T02:04:47.19 0.3 undecidable manual P 127 0.4353 99 -0.23 69
IV.RNI2.HHZ. 2020-11-06T02:04:46.04 0.3 undecidable manual P 126 0.3381 103 0.26 70
IV.FAGN.HHZ. 2020-11-06T02:04:46.71 0.3 undecidable manual P 337 0.3912 101 0.04 72
IV.POFI.HHZ. 2020-11-06T02:04:46.81 0.6 undecidable manual S 197 0.1961 117 -0.34 47
IV.VVLD.HHZ. 2020-11-06T02:04:45.57 0.3 undecidable manual S 254 0.1277 132 0.08 75
IV.CERA.HHZ. 2020-11-06T02:04:45.71 0.3 undecidable manual P 151 0.3516 102 -0.3 69
IV.LRP.EHZ. 2020-11-06T02:04:45.02 0.1 positive manual P 210 0.2986 106 -0.1 96
IT.OPI.HGZ. 2020-11-06T02:04:45.44 0.6 undecidable manual S 166 0.1322 131 -0.15 49
IV.LPEL.HHZ. 2020-11-06T02:04:45.26 0.3 undecidable manual P 64 0.3256 104 -0.32 69
IV.PTQR.HHZ. 2020-11-06T02:04:45.26 0.6 undecidable manual P 292 0.3112 105 -0.07 48
IV.INTR.HNZ. 2020-11-06T02:04:45.53 0.6 undecidable manual S 39 0.1376 130 -0.17 49
IV.T0110.HHZ. 2020-11-06T02:04:45.62 0.3 undecidable manual P 358 0.3247 104 0.06 73
IT.SULA.HNZ. 2020-11-06T02:04:43.37 0.6 undecidable manual P 29 0.1934 118 -0.08 49
IV.POFI.HHZ. 2020-11-06T02:04:43.46 0.3 undecidable manual P 197 0.1961 117 -0.03 75
IT.SULP.HGE. 2020-11-06T02:04:43.51 0.3 undecidable manual P 30 0.2077 115 -0.16 72
IT.SULC.HNN. 2020-11-06T02:04:43.28 0.6 undecidable manual P 29 0.1862 119 -0.06 50
IT.OPI.HGZ. 2020-11-06T02:04:42.50 0.3 undecidable manual P 166 0.1322 131 -0.08 75
IV.INTR.HNZ. 2020-11-06T02:04:42.59 0.3 undecidable manual P 39 0.1376 130 -0.06 75
IV.VVLD.HHZ. 2020-11-06T02:04:42.63 0.1 positive manual P 254 0.1277 132 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.INTR.HHE. ML:1.9 0.0005786676 0.1408 AML other m 2020-11-06T02:04:45.57
IV.INTR.HNN. ML:1.8 0.0005434164 0.08 AML other m 2020-11-06T02:04:45.93
IV.INTR.HHN. ML:1.9 0.00062158685 0.08 AML other m 2020-11-06T02:04:45.93
IV.INTR.HNE. ML:1.8 0.0005117633 0.1504 AML other m 2020-11-06T02:04:45.57
IV.VVLD.HHN. ML:1.9 0.00058046685 0.16 AML other m 2020-11-06T02:04:45.70
IV.VVLD.HNN. ML:1.8 0.0005167346 0.16 AML other m 2020-11-06T02:04:45.70
IV.VVLD.HNE. ML:1.8 0.00046072155 0.08 AML other m 2020-11-06T02:04:45.61
IV.VVLD.HHE. ML:1.8 0.0004904556 0.08 AML other m 2020-11-06T02:04:45.61
IV.POFI.HHE. ML:1.5 0.00017909115 0.1808 AML other m 2020-11-06T02:04:48.82
IV.POFI.HHN. ML:1.3 0.000113993025 0.2 AML other m 2020-11-06T02:04:48.28
IV.LRP.EHE. ML:1.7 0.00019169935 0.12 AML other m 2020-11-06T02:04:50.91
IV.LRP.EHN. ML:1.2 5.554323E-5 0.12 AML other m 2020-11-06T02:04:51.28
IV.LPEL.HHE. ML:2 0.00035686275 0.1408 AML other m 2020-11-06T02:04:51.64
IV.LPEL.HNN. ML:2 0.0003590857 0.1312 AML other m 2020-11-06T02:04:51.62
IV.PTQR.HHE. ML:1 4.2048185E-5 0.0992 AML other m 2020-11-06T02:04:51.92
IV.LPEL.HNE. ML:2 0.0003599943 0.1408 AML other m 2020-11-06T02:04:51.64
IV.LPEL.HHN. ML:2 0.0003963383 0.1216 AML other m 2020-11-06T02:04:51.61
IV.PTQR.HHN. ML:1 3.27697E-5 0.2192 AML other m 2020-11-06T02:04:51.63
IV.T0110.HHE. ML:1.8 0.00020906175 0.28 AML other m 2020-11-06T02:04:51.84
IV.T0110.HHN. ML:1.7 0.00018887585 0.2 AML other m 2020-11-06T02:04:53.42
IV.CERA.HHN. ML:1.3 7.0904815E-5 0.2 AML other m 2020-11-06T02:04:52.59
IV.CERA.HHE. ML:1.2 5.579778E-5 0.2208 AML other m 2020-11-06T02:04:53.04
IV.CERA.HNN. ML:1.3 6.321392E-5 0.2 AML other m 2020-11-06T02:04:53.53
IV.RNI2.HHN. ML:1.5 0.000102691845 0.2192 AML other m 2020-11-06T02:04:53.49
IV.RNI2.HHE. ML:1.7 0.00016571565 0.16 AML other m 2020-11-06T02:04:53.32
IV.RNI2.HNE. ML:1.6 0.0001517078 0.1392 AML other m 2020-11-06T02:04:53.32
IV.RNI2.HNN. ML:1.5 0.0001049167 0.2192 AML other m 2020-11-06T02:04:53.49
IV.FAGN.HHN. ML:1.6 0.0001075331 0.3408 AML other m 2020-11-06T02:04:55.25
IV.MIDA.HHN. ML:1.5 8.667704E-5 0.2 AML other m 2020-11-06T02:04:54.95
IV.MIDA.HNE. ML:1.6 9.4116995E-5 0.2208 AML other m 2020-11-06T02:04:54.95
IV.MIDA.HHE. ML:1.5 8.204918E-5 0.16 AML other m 2020-11-06T02:04:55.02
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download