Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 26-11-2019 and time 02:04:36 (UTC) in region 1 km NW Teora (AV)

A magnitude ML 1.6 earthquake occured in region: 1 km NW Teora (AV), on

  • 26-11-2019 02:04:36 (UTC)
  • 26-11-2019 03:04:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.8600, 15.2420 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Teora AV 1 1537 1537
Lioni AV 5 6201 7738
Caposele AV 5 3483 11221
Morra De Sanctis AV 7 1297 12518
Conza della Campania AV 8 1373 13891
Castelnuovo di Conza SA 8 619 14510
Calabritto AV 9 2391 16901
Santomenna SA 9 443 17344
Sant'Angelo dei Lombardi AV 9 4250 21594
Laviano SA 10 1438 23032
Andretta AV 11 1927 24959
Guardia Lombardi AV 11 1718 26677
Sant'Andrea di Conza AV 11 1539 28216
Cairano AV 12 326 28542
Rocca San Felice AV 12 851 29393
Pescopagano PZ 13 1910 31303
Valva SA 13 1643 32946
Senerchia AV 13 842 33788
Nusco AV 14 4203 37991
Torella dei Lombardi AV 14 2144 40135
Bagnoli Irpino AV 15 3217 43352
Colliano SA 15 3638 46990
Calitri AV 17 4666 51656
Villamaina AV 18 995 52651
Cassano Irpino AV 18 982 53633
Castelgrande PZ 18 943 54576
Oliveto Citra SA 19 3802 58378
Castelfranci AV 19 2041 60419
Montella AV 19 7780 68199
Carife AV 19 1408 69607
Vallata AV 20 2714 72321

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Battipaglia (50786 inhabitants)
38 Km E of Avellino (54857 inhabitants)
45 Km E of Salerno (135261 inhabitants)
48 Km E of Cava de' Tirreni (53659 inhabitants)
49 Km SE of Benevento (60091 inhabitants)
53 Km W of Potenza (67122 inhabitants)
61 Km E of Scafati (50787 inhabitants)
67 Km E of Castellammare di Stabia (66466 inhabitants)
72 Km SW of Cerignola (58396 inhabitants)
72 Km SW of Foggia (151991 inhabitants)
74 Km E of Acerra (59573 inhabitants)
74 Km E of Torre del Greco (86275 inhabitants)
75 Km E of Portici (55274 inhabitants)
76 Km E of Ercolano (53709 inhabitants)
79 Km E of Afragola (65057 inhabitants)
80 Km E of Caserta (76326 inhabitants)
80 Km E of Casoria (77642 inhabitants)
83 Km E of Napoli (974074 inhabitants)
88 Km E of Giugliano in Campania (122974 inhabitants)
88 Km E of Aversa (53047 inhabitants)
88 Km E of Marano di Napoli (59874 inhabitants)
93 Km S of San Severo (53905 inhabitants)
97 Km E of Pozzuoli (81661 inhabitants)
98 Km W of Andria (100440 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 1.6 2019-11-26
02:04:36		 40.8595 15.2417 10 2020-02-28
16:42:10		 Bollettino Sismico Italiano INGV 74147271
Reviewed
Rev100 		ML 1.5 2019-11-26
02:04:36		 40.8667 15.2447 9 2019-11-26
02:12:24		 Sala Sismica INGV-Roma 74018531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-26 02:04:36 ± 0.07
Latitude 40.8595 ± 0.0045
Longitude 15.2417 ± 0.0059
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 74147271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 619
Semi-minor axis of confidence ellipse (meter) 271
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45236
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 74147271
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-29 10:05:52

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 74018531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-26 02:12:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ACER.HHZ. 2019-11-26T02:04:54.78 3.0 undecidable manual S -0.22 0
IV.PTRJ.HNZ. 2019-11-26T02:04:52.63 3.0 undecidable manual P 0.69 0
IX.STN3.HHZ.02 2019-11-26T02:04:52.26 0.6 undecidable manual S 137 50.2164 50 0.22 45
IV.MRB1.HHE. 2019-11-26T02:04:48.76 0.6 undecidable manual S 322 37.1295 50 0.22 46
IX.SCL3.HHZ.02 2019-11-26T02:04:46.73 0.3 undecidable manual S 129 29.0487 50 0.34 68
IV.ACER.HHZ. 2019-11-26T02:04:46.54 3.0 undecidable manual P -0.55 0
IX.SSB3.HNE.02 2019-11-26T02:04:45.07 0.6 undecidable manual S 358 24.3534 50 -0.05 48
IX.STN3.HHZ.02 2019-11-26T02:04:44.69 0.1 undecidable manual P 137 50.2164 50 -0.58 82
IV.MRB1.HHE. 2019-11-26T02:04:43.22 0.3 undecidable manual P 322 37.1295 50 -0.02 71
IV.MTMR.EHZ. 2019-11-26T02:04:43.83 0.3 undecidable manual S 288 21.0678 116 -0.33 69
IX.VDS3.HNN.01 2019-11-26T02:04:43.88 0.3 undecidable manual S 130 20.3685 117 -0.06 73
IX.SCL3.HHZ.02 2019-11-26T02:04:42.06 0.1 undecidable manual P 129 29.0487 50 0.05 96
IX.CLT3.HHZ.02 2019-11-26T02:04:42.22 0.3 undecidable manual S 70 14.4744 126 0.04 74
IV.MCRV.HHE. 2019-11-26T02:04:41.53 0.6 undecidable manual S 216 10.4784 135 0.4 46
IX.SALI.HNE.01 2019-11-26T02:04:41.27 0.3 undecidable manual S 327 9.3795 138 0.41 69
IX.RSF3.HNZ.02 2019-11-26T02:04:41.35 0.3 undecidable manual S 335 12.876 129 -0.39 69
IX.SSB3.HNE.02 2019-11-26T02:04:41.45 1.0 undecidable manual P 358 24.3534 50 0.18 24
IX.VDS3.HNN.01 2019-11-26T02:04:40.17 0.3 undecidable manual P 130 20.3685 117 -0.42 68
IV.SNAL.HHZ. 2019-11-26T02:04:40.88 0.3 undecidable manual S 339 7.7811 143 0.37 70
IV.MTMR.EHZ. 2019-11-26T02:04:40.72 0.1 positive manual P 288 21.0678 116 0 98
IX.LIO3.HHZ.02 2019-11-26T02:04:39.82 0.3 undecidable manual S 309 6.5934 147 -0.45 69
IX.RSF3.HNZ.02 2019-11-26T02:04:39.13 0.1 undecidable manual P 335 12.876 129 -0.19 96
IV.MCRV.HHE. 2019-11-26T02:04:39.12 0.1 undecidable manual P 216 10.4784 135 0.15 97
IX.CLT3.HHZ.02 2019-11-26T02:04:39.57 0.1 undecidable manual P 70 14.4744 126 0 99
IX.SALI.HNE.01 2019-11-26T02:04:39.03 0.1 negative manual P 327 9.3795 138 0.22 96
IX.LIO3.HHZ.02 2019-11-26T02:04:38.51 0.1 negative manual P 309 6.5934 147 0.04 100
IV.SNAL.HHZ. 2019-11-26T02:04:38.76 0.1 negative manual P 339 7.7811 143 0.15 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNAL.HHN. ML:1.6 0.0006255 0.6 AML other m 2019-11-26T02:04:41.45
IV.SNAL.HNE. ML:1.6 0.0005434999999999999 0.9 AML other m 2019-11-26T02:04:42.98
IV.SNAL.HHE. ML:1.6 0.0006095 0.9 AML other m 2019-11-26T02:04:42.98
IV.SNAL.HNN. ML:1.6 0.000597 0.42 AML other m 2019-11-26T02:04:43.54
IX.CLT3.HHN.02 ML:1.9 0.000704 0.2 AML other m 2019-11-26T02:04:44.27
IV.MTMR.EHN. ML:1.2 0.00011444999999999999 0.62 AML other m 2019-11-26T02:04:45.43
IX.CLT3.HHE.02 ML:1.8 0.0005785 0.22 AML other m 2019-11-26T02:04:46.46
IV.MTMR.EHE. ML:1.2 0.00011580000000000001 1.46 AML other m 2019-11-26T02:04:47.91
IX.CLT3.HNE.01 ML:1.8 0.0005640266 0.224 AML other m 2019-11-26T02:04:46.46
IX.CLT3.HNN.01 ML:1.8 0.0006896285 0.208 AML other m 2019-11-26T02:04:44.27
IV.MTMR.HNE. ML:1.2 0.0001192762 0.2096 AML other m 2019-11-26T02:04:48.69
IX.STN3.HHN.02 ML:2.9 0.001911458 0.464 AML other m 2019-11-26T02:04:54.74
IX.STN3.HHE.02 ML:2.7 0.00134351745 0.768 AML other m 2019-11-26T02:04:53.79
IV.ACER.HNN. ML:1.2 0.000036913559999999996 0 AML other m 2019-11-26T02:04:56.89
IV.ACER.HHN. ML:1.3 0.000038239345 0.2192 AML other m 2019-11-26T02:04:55.46
IV.ACER.HHE. ML:1.2 0.000033303725 0.1808 AML other m 2019-11-26T02:04:55.34
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