Earthquake with magnitude of ML 0.6 on date 01-11-2020 and time 05:44:47 (Italy) in region 5 km NE Cittareale (RI)

A magnitude ML 0.6 earthquake occured in region: 5 km NE Cittareale (RI), on

  • 01-11-2020 04:44:47 (UTC)
  • 01-11-2020 05:44:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.644, 13.217 at 14 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
Cittareale RI 5 482 482
Amatrice RI 6 2657 3139
Accumoli RI 6 667 3806
Montereale AQ 14 2581 6387
Capitignano AQ 15 665 7052
Campotosto AQ 16 542 7594
Arquata del Tronto AP 16 1178 8772
Borbona RI 16 617 9389
Posta RI 17 694 10083
Cascia PG 19 3217 13300
Norcia PG 19 4957 18257

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
54 Km SE of Foligno (57155 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
82 Km NE of Guidonia Montecelio (88673 inhabitants)
83 Km NE of Tivoli (56533 inhabitants)
84 Km W of Pescara (121014 inhabitants)
85 Km W of Chieti (51815 inhabitants)
85 Km SE of Perugia (166134 inhabitants)
95 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 0.6 2020-11-01
04:44:47
42.6442 13.2172 14 2021-02-26
14:56:02
Bollettino Sismico Italiano INGV 84446291
Reviewed
Rev100
ML 1.3 2020-11-01
04:44:46
42.5905 13.21 23 2020-11-01
04:51:52
Sala Sismica INGV-Roma 84345671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-01 04:44:47 ± 0.09
Latitude 42.6442 ± 0.0036
Longitude 13.2172 ± 0.0049
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84446291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 418
Semi-minor axis of confidence ellipse (meter) 148
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 42
Circular confidence region, given by single value of horizontal uncertainty (meter) 420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 26
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
Epicentral distance of station farthest from the epicenter (degree) 0.50092
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 84446291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-04 11:43:25

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 84345671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-01 04:51:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
XK.SELL.HHZ. 2020-11-01T04:46:37.99 3.0 undecidable manual Sn -7.53 0
ST.PANI.EHZ. 2020-11-01T04:46:36.82 3.0 undecidable manual Sg 9.32 0
IV.SCHR.EHZ. 2020-11-01T04:46:29.22 3.0 undecidable manual Sg 13.59 0
GU.RRL.HHZ. 2020-11-01T04:46:19.32 3.0 undecidable manual Pg 15.12 0
IV.CRJA.HHZ. 2020-11-01T04:46:01.75 3.0 positive manual Pn 3.21 0
IV.PSB1.HHZ. 2020-11-01T04:45:43.57 3.0 undecidable manual Sg 2.22 0
IV.MCRV.HHZ. 2020-11-01T04:45:28.85 3.0 undecidable manual Pg 4.09 0
IV.COR1.EHZ. 2020-11-01T04:45:22.02 3.0 undecidable manual Sg -0.51 0
IV.APEC.HHZ. 2020-11-01T04:45:18.95 3.0 undecidable manual P 1.142 0
IV.MOMA.HNZ. 2020-11-01T04:45:05.52 0.6 undecidable manual S 289 0.5009 94 0.43 43
IV.CESI.HHE. 2020-11-01T04:45:02.90 0.3 undecidable manual S 328 0.4272 95 0 71
IV.FDMO.HHN. 2020-11-01T04:45:02.54 0.3 undecidable manual S 346 0.4038 96 0.33 68
IV.VVLD.HHZ. 2020-11-01T04:45:01.09 3.0 undecidable manual P -0.61 0
IV.MMO1.EHN. 2020-11-01T04:44:58.14 0.3 undecidable manual S 17 0.2671 101 -0.07 72
IV.TERO.HHZ. 2020-11-01T04:44:58.59 0.3 undecidable manual S 94 0.2851 100 -0.14 71
IV.MC2.EHZ. 2020-11-01T04:44:58.50 0.6 undecidable manual S 356 0.268 101 0.27 47
IV.MOMA.HNZ. 2020-11-01T04:44:58.07 0.3 undecidable manual P 289 0.5009 94 0.31 66
IV.GAVE.EHZ. 2020-11-01T04:44:57.06 0.3 undecidable manual S 282 0.2419 103 -0.42 69
IV.FDMO.HHN. 2020-11-01T04:44:56.59 0.3 undecidable manual P 346 0.4038 96 0.49 65
IV.CESI.HHE. 2020-11-01T04:44:56.35 0.6 undecidable manual P 328 0.4272 95 -0.15 46
IV.NRCA.HHZ. 2020-11-01T04:44:55.81 0.3 undecidable manual S 338 0.2041 107 -0.57 65
IV.CAMP.HHZ. 2020-11-01T04:44:55.56 0.3 undecidable manual S 127 0.1781 111 -0.1 74
IV.MC2.EHZ. 2020-11-01T04:44:54.04 0.3 undecidable manual P 356 0.268 101 0.24 71
IV.TERO.HHZ. 2020-11-01T04:44:54.10 0.1 undecidable manual P 94 0.2851 100 0.01 98
IV.RM33.EHZ. 2020-11-01T04:44:54.59 0.3 undecidable manual S 181 0.1349 121 0.07 73
IV.LNSS.HHZ. 2020-11-01T04:44:54.36 0.1 undecidable manual S 252 0.1367 121 -0.19 99
IV.GAVE.EHZ. 2020-11-01T04:44:53.24 0.1 undecidable manual P 282 0.2419 103 -0.13 97
IV.SMA1.EHZ. 2020-11-01T04:44:53.63 0.3 undecidable manual S 99 0.0881 137 0.2 73
IV.MMO1.EHN. 2020-11-01T04:44:53.71 0.3 undecidable manual P 17 0.2671 101 -0.08 72
IV.T1299.HNZ. 2020-11-01T04:44:52.51 0.1 undecidable manual S 102 0.0486 155 -0.27 98
IV.NRCA.HHZ. 2020-11-01T04:44:52.54 0.3 undecidable manual P 338 0.2041 107 -0.19 72
IV.RM33.EHZ. 2020-11-01T04:44:51.81 0.1 undecidable manual P 181 0.1349 121 0.15 97
IV.LNSS.HHZ. 2020-11-01T04:44:51.69 0.1 undecidable manual P 252 0.1367 121 0.01 100
IV.SMA1.EHZ. 2020-11-01T04:44:51.29 0.1 undecidable manual P 99 0.0881 137 0.26 97
IV.CAMP.HHZ. 2020-11-01T04:44:51.89 0.3 undecidable manual P 127 0.1781 111 -0.43 69
IV.T1299.HNZ. 2020-11-01T04:44:50.81 0.1 undecidable manual P 102 0.0486 155 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:1.2 0.0001525 0.26 AML other m 2020-11-01T04:44:54.16
IV.RM33.EHE. ML:0.5 2.278708E-5 0.2592 AML other m 2020-11-01T04:44:54.78
IV.RM33.EHN. ML:0.5 2.720062E-5 0.1792 AML other m 2020-11-01T04:44:54.70
IV.GAVE.EHE. ML:0.8 2.822772E-5 0.6592 AML other m 2020-11-01T04:44:57.36
IV.GAVE.EHN. ML:0.6 1.94253515E-5 0.2784 AML other m 2020-11-01T04:44:57.48
IV.TERO.HHN. ML:0.5 1.294616E-5 1.44 AML other m 2020-11-01T04:44:58.77
IV.TERO.HHE. ML:0.4 8.343643E-6 0.32 AML other m 2020-11-01T04:44:58.96
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