Earthquake with magnitude of ML 1.3 on date 26-11-2020 and time 23:47:10 (UTC) in region 3 km N Cagnano Amiterno (AQ)

A magnitude ML 1.3 earthquake occured in region: 3 km N Cagnano Amiterno (AQ), on

  • 26-11-2020 23:47:10 (UTC)
  • 27-11-2020 00:47:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.488, 13.233 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
Cagnano Amiterno AQ 3 1369 1369
Montereale AQ 4 2581 3950
Barete AQ 6 737 4687
Capitignano AQ 7 665 5352
Pizzoli AQ 8 4326 9678
Borbona RI 9 617 10295
Posta RI 12 694 10989
Scoppito AQ 13 3727 14716
Campotosto AQ 14 542 15258
Antrodoco RI 15 2588 17846
Micigliano RI 15 127 17973
Cittareale RI 16 482 18455
Amatrice RI 17 2657 21112
Borgo Velino RI 17 972 22084
Castel Sant'Angelo RI 20 1308 23392

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of L'Aquila (69753 inhabitants)
43 Km W of Teramo (54892 inhabitants)
49 Km E of Terni (111501 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
68 Km NE of Guidonia Montecelio (88673 inhabitants)
68 Km NE of Tivoli (56533 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
78 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
90 Km NE of Roma (2864731 inhabitants)
93 Km E of Viterbo (67173 inhabitants)
97 Km NE of Velletri (53303 inhabitants)
97 Km SE of Perugia (166134 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 1.3 2020-11-26
23:47:10
42.4875 13.2328 11 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85318331
Reviewed
Rev100
ML 1.3 2020-11-26
23:47:09
42.5057 13.2432 16 2020-11-26
23:51:49
Sala Sismica INGV-Roma 85040691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-26 23:47:10 ± 0.11
Latitude 42.4875 ± 0.0045
Longitude 13.2328 ± 0.0061
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85318331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 526
Semi-minor axis of confidence ellipse (meter) 474
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 530
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
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) 0.1385
Epicentral distance of station farthest from the epicenter (degree) 0.63312
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 85318331
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-30 03:01:56

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 85040691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-26 23:51:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2020-11-26T23:47:30.84 0.6 undecidable manual S 358 0.6043 50 0.4 42
IV.FDMO.HHZ. 2020-11-26T23:47:29.59 0.6 undecidable manual S 349 0.5585 50 0.5 41
IV.MF5.EHZ. 2020-11-26T23:47:29.00 0.3 undecidable manual S 18 0.527 50 0.85 54
IV.MC2.EHZ. 2020-11-26T23:47:25.54 0.3 undecidable manual S 356 0.4245 50 0.41 65
IV.ARRO.EHZ. 2020-11-26T23:47:23.04 0.3 undecidable manual S 285 0.3561 50 -0.05 71
IV.MNTT.EHZ. 2020-11-26T23:47:22.99 0.3 undecidable manual P 25 0.6331 50 0.69 57
IV.NRCA.HHZ. 2020-11-26T23:47:22.79 0.6 undecidable manual S 346 0.357 50 -0.31 45
IV.GUMA.HHZ. 2020-11-26T23:47:21.60 0.1 undecidable manual P 7 0.5801 50 0.2 88
IV.CSP1.EHZ. 2020-11-26T23:47:21.61 0.3 undecidable manual P 358 0.6043 50 -0.21 66
IV.TERO.HHZ. 2020-11-26T23:47:20.96 0.6 undecidable manual S 64 0.3049 50 -0.61 42
IV.FDMO.HHZ. 2020-11-26T23:47:20.90 0.6 undecidable manual P 349 0.5585 50 -0.14 45
IV.MTRA.EHZ. 2020-11-26T23:47:20.61 0.6 undecidable manual S 24 0.295 50 -0.66 41
IV.MF5.EHZ. 2020-11-26T23:47:20.71 0.1 undecidable manual P 18 0.527 50 0.22 89
IV.GIGS.HHE. 2020-11-26T23:47:19.77 0.6 undecidable manual S 98 0.2527 50 -0.26 46
IV.FIAM.HNZ. 2020-11-26T23:47:19.80 0.6 undecidable manual S 201 0.2356 50 0.28 46
MN.AQU.HHN. 2020-11-26T23:47:18.25 0.6 undecidable manual S 136 0.1844 50 0.25 47
IV.MC2.EHZ. 2020-11-26T23:47:18.59 0.1 undecidable manual P 356 0.4245 50 -0.16 92
IV.NRCA.HHZ. 2020-11-26T23:47:17.28 0.1 undecidable manual P 346 0.357 50 -0.3 90
IV.LNSS.HHZ. 2020-11-26T23:47:17.62 0.6 undecidable manual S 309 0.1826 50 -0.33 46
IV.ARRO.EHZ. 2020-11-26T23:47:17.45 0.1 undecidable manual P 285 0.3561 50 -0.12 94
IV.SMA1.EHZ. 2020-11-26T23:47:17.27 0.6 undecidable manual S 28 0.1619 121 -0.05 49
IV.CAMP.HHZ. 2020-11-26T23:47:16.58 0.1 undecidable manual S 70 0.1385 125 0 100
IV.MTRA.EHZ. 2020-11-26T23:47:16.16 0.1 undecidable manual P 24 0.295 50 -0.37 90
IV.TERO.HHZ. 2020-11-26T23:47:16.38 0.1 undecidable manual P 64 0.3049 50 -0.31 91
IV.T1299.HNN. 2020-11-26T23:47:16.88 0.3 undecidable manual S 14 0.1511 123 -0.09 73
IV.FIAM.HNZ. 2020-11-26T23:47:15.32 0.6 undecidable manual P 201 0.2356 50 -0.19 47
MN.AQU.HHN. 2020-11-26T23:47:15.11 0.3 undecidable manual P 136 0.1844 50 0.48 67
IV.GIGS.HHE. 2020-11-26T23:47:15.62 0.1 undecidable manual P 98 0.2527 50 -0.19 94
IV.LNSS.HHZ. 2020-11-26T23:47:14.61 0.1 undecidable manual P 309 0.1826 50 0 99
IV.T1299.HNN. 2020-11-26T23:47:14.09 0.1 positive manual P 14 0.1511 123 0.05 99
IV.SMA1.EHZ. 2020-11-26T23:47:14.32 0.1 positive manual P 28 0.1619 121 0.08 98
IV.CAMP.HHZ. 2020-11-26T23:47:13.98 0.1 positive manual P 70 0.1385 125 0.16 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.2 0.0001455 0.34 AML other m 2020-11-26T23:47:16.95
IV.SMA1.EHN. ML:1.3 0.0001725 0.16 AML other m 2020-11-26T23:47:17.65
IV.SMA1.EHE. ML:1.7 0.0003995 0.38 AML other m 2020-11-26T23:47:17.87
IV.CAMP.HHE. ML:1.1 0.000127 0.4 AML other m 2020-11-26T23:47:17.69
IV.LNSS.HHE. ML:1.4 0.000197 0.1 AML other m 2020-11-26T23:47:18.29
IV.LNSS.HHN. ML:1.3 0.000153 0.7 AML other m 2020-11-26T23:47:18.49
IV.MTRA.EHE. ML:1.4 0.000119 1.46 AML other m 2020-11-26T23:47:20.89
IV.MTRA.EHN. ML:1.3 8.115E-5 1.76 AML other m 2020-11-26T23:47:20.93
IV.TERO.HHE. ML:1.1 5.23E-5 0.12 AML other m 2020-11-26T23:47:21.52
IV.TERO.HHN. ML:1 4.42E-5 0.1 AML other m 2020-11-26T23:47:22.66
IV.NRCA.HHE. ML:1.6 0.000136 0.1 AML other m 2020-11-26T23:47:23.32
IV.ARRO.EHE. ML:1 3.33E-5 0.6 AML other m 2020-11-26T23:47:23.29
IV.ARRO.EHN. ML:1 3.68E-5 0.2 AML other m 2020-11-26T23:47:23.61
IV.NRCA.HHN. ML:1.5 0.0001215 0.12 AML other m 2020-11-26T23:47:24.48
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