Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 15-11-2019 and time 19:46:49 (Italy) in region 5 km E Cittareale (RI)

A magnitude ML 2.0 earthquake occured in region: 5 km E Cittareale (RI), on

  • 15-11-2019 18:46:49 (UTC)
  • 15-11-2019 19:46:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6160, 13.2210 at 13 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
Cittareale RI 5 482 482
Amatrice RI 6 2657 3139
Accumoli RI 9 667 3806
Montereale AQ 10 2581 6387
Capitignano AQ 12 665 7052
Borbona RI 14 617 7669
Campotosto AQ 14 542 8211
Posta RI 14 694 8905
Cagnano Amiterno AQ 17 1369 10274
Arquata del Tronto AP 19 1178 11452
Barete AQ 19 737 12189

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
47 Km E of Terni (111501 inhabitants)
57 Km SE of Foligno (57155 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
80 Km NE of Guidonia Montecelio (88673 inhabitants)
80 Km NE of Tivoli (56533 inhabitants)
83 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
87 Km SE of Perugia (166134 inhabitants)
94 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
18:46:49		 42.6158 13.2207 13 2020-02-28
16:42:19		 Bollettino Sismico Italiano INGV 75535071
Reviewed
Rev100 		ML 2.0 2019-11-15
18:46:49		 42.6112 13.2208 13 2019-11-15
18:54:06		 Sala Sismica INGV-Roma 73861601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-15 18:46:49 ± 0.04
Latitude 42.6158 ± 0.0027
Longitude 13.2207 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 75535071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 287
Semi-minor axis of confidence ellipse (meter) 71
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 241
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 35
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64661
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 75535071
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-14 09:56:40

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 73861601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-15 18:54:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2019-11-15T18:47:35.38 3.0 undecidable manual Sn -0.9 0
IV.CPGN.EHZ. 2019-11-15T18:47:33.27 3.0 undecidable manual S 1.66 0
IV.CRMI.HHZ. 2019-11-15T18:47:29.85 3.0 negative manual Pg 7.83 0
IV.ATFO.HHZ. 2019-11-15T18:47:16.04 3.0 undecidable manual S -4.2 0
IV.ARVD.HHZ. 2019-11-15T18:47:16.26 3.0 undecidable manual S -4.26 0
IV.FIAM.HHZ. 2019-11-15T18:47:02.36 0.6 undecidable manual S 192 39.5271 94 0.2 46
IV.CERT.HHZ. 2019-11-15T18:47:01.42 3.0 positive manual P -1.29 0
IV.ARRO.EHZ. 2019-11-15T18:47:01.59 0.6 undecidable manual S 264 37.3293 95 0 48
IV.SRES.HHZ. 2019-11-15T18:47:01.92 0.3 undecidable manual P 234 71.7726 92 0.3 64
MN.AQU.HNZ. 2019-11-15T18:47:00.10 0.3 undecidable manual S 152 32.745 96 -0.25 70
IV.MC2.EHZ. 2019-11-15T18:47:00.90 0.6 undecidable manual S 356 32.9448 96 0.5 44
IV.T0110.HHZ. 2019-11-15T18:47:00.46 0.3 undecidable manual P 133 62.493 92 0.26 66
IV.MMO1.EHZ. 2019-11-15T18:47:00.28 0.6 undecidable manual S 15 32.6451 96 -0.05 48
IV.GIGS.HHZ. 2019-11-15T18:47:00.44 0.6 undecidable manual S 122 33.9438 95 -0.25 46
IV.TERO.HHZ. 2019-11-15T18:46:59.67 0.6 undecidable manual S 88 31.3464 96 -0.31 46
IV.NRCA.HHZ. 2019-11-15T18:46:58.15 0.3 undecidable manual S 340 25.6521 99 -0.34 68
IV.GUMA.HHZ. 2019-11-15T18:46:58.66 0.1 undecidable manual P 11 50.4162 93 0.31 89
IV.MOMA.HNZ. 2019-11-15T18:46:58.89 0.6 undecidable manual P 292 56.9985 92 -0.46 42
IV.CESX.HHZ. 2019-11-15T18:46:58.54 0.3 undecidable manual P 269 51.7038 93 0 71
IV.CESI.HHE. 2019-11-15T18:46:58.06 0.6 undecidable manual P 329 50.2164 93 -0.25 45
IV.CSP1.EHZ. 2019-11-15T18:46:58.70 0.3 undecidable manual P 359 52.8027 93 0 70
IV.MF5.EHZ. 2019-11-15T18:46:58.06 0.1 undecidable manual P 25 45.621 93 0.46 87
IV.FDMO.HHZ. 2019-11-15T18:46:57.88 0.3 undecidable manual P 347 47.9187 93 -0.07 70
IV.FIAM.HHZ. 2019-11-15T18:46:56.67 0.1 undecidable manual P 192 39.5271 94 0.01 96
IV.CAMP.HHE. 2019-11-15T18:46:56.37 0.6 undecidable manual S 120 17.7711 108 -0.06 50
IV.ARRO.EHZ. 2019-11-15T18:46:56.24 0.1 undecidable manual P 264 37.3293 95 -0.09 95
IV.MTRA.EHZ. 2019-11-15T18:46:56.99 0.3 undecidable manual S 42 21.2676 102 -0.33 69
IV.MMO1.EHZ. 2019-11-15T18:46:55.55 0.3 undecidable manual P 15 32.6451 96 -0.05 72
IV.GIGS.HHZ. 2019-11-15T18:46:55.68 0.1 undecidable manual P 122 33.9438 95 -0.13 95
MN.AQU.HNZ. 2019-11-15T18:46:55.52 0.1 undecidable manual P 152 32.745 96 -0.09 96
IV.MC2.EHZ. 2019-11-15T18:46:55.80 0.3 undecidable manual P 356 32.9448 96 0.15 71
IV.TERO.HHZ. 2019-11-15T18:46:55.28 0.1 undecidable manual P 88 31.3464 96 -0.12 95
IV.SMA1.EHZ. 2019-11-15T18:46:54.61 0.3 undecidable manual S 80 9.4794 133 0.09 75
IV.RM33.EHZ. 2019-11-15T18:46:54.93 0.3 undecidable manual S 182 11.877 124 -0.08 75
IV.NRCA.HHZ. 2019-11-15T18:46:54.45 0.1 negative manual P 340 25.6521 99 -0.08 97
IV.CAMP.HHE. 2019-11-15T18:46:53.46 0.1 undecidable manual P 120 17.7711 108 0.11 98
IV.MTRA.EHZ. 2019-11-15T18:46:53.80 0.1 positive manual P 42 21.2676 102 -0.06 98
IV.T1299.EHE. 2019-11-15T18:46:53.58 0.3 undecidable manual S 68 5.3946 151 -0.28 73
IV.SMA1.EHZ. 2019-11-15T18:46:52.50 0.1 negative manual P 80 9.4794 133 0.25 96
IV.RM33.EHZ. 2019-11-15T18:46:52.71 0.1 positive manual P 182 11.877 124 0.18 97
IV.T1299.EHE. 2019-11-15T18:46:51.97 0.1 undecidable manual P 68 5.3946 151 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNE. ML:2.1 0.00120992275 0.1408 AML other m 2019-11-15T18:46:55.55
IV.RM33.EHE. ML:2.1 0.00117357595 0.1024 AML other m 2019-11-15T18:46:55.55
IV.RM33.EHN. ML:2.0 0.0009477203000000001 0.1408 AML other m 2019-11-15T18:46:55.21
IV.RM33.HNN. ML:2.0 0.0009367637 0.1408 AML other m 2019-11-15T18:46:55.21
IV.MTRA.HNN. ML:2.0 0.0007298685499999999 0.2048 AML other m 2019-11-15T18:46:57.37
IV.MTRA.EHE. ML:2.2 0.0009670614 0.384 AML other m 2019-11-15T18:46:57.86
IV.MTRA.HNE. ML:2.2 0.0010139178499999999 0.3712 AML other m 2019-11-15T18:46:57.86
IV.MTRA.EHN. ML:2.1 0.0007539377 0.2176 AML other m 2019-11-15T18:46:57.37
IV.NRCA.HNN. ML:1.6 0.00023030905 0.1536 AML other m 2019-11-15T18:46:59.32
IV.NRCA.HNE. ML:1.7 0.00029848455000000004 0.1408 AML other m 2019-11-15T18:46:58.62
IV.NRCA.HHN. ML:1.6 0.0002294319 0.1408 AML other m 2019-11-15T18:46:59.32
IV.NRCA.HHE. ML:1.8 0.00031288955000000003 0.1408 AML other m 2019-11-15T18:46:58.62
IV.CESX.HHE. ML:1.5 0.00008346305500000001 0.1792 AML other m 2019-11-15T18:47:07.70
IV.CESX.HHN. ML:1.5 0.00008489468 0.256 AML other m 2019-11-15T18:47:08.21
IV.GUMA.HNN. ML:2.2 0.000385573695 0.384 AML other m 2019-11-15T18:47:07.69
IV.GUMA.HHN. ML:2.0 0.00025900415 0.3456 AML other m 2019-11-15T18:47:06.68
IV.GUMA.HNE. ML:2.1 0.00034388915 0.2432 AML other m 2019-11-15T18:47:06.44
IV.GUMA.HHE. ML:2.3 0.0004640379 0.256 AML other m 2019-11-15T18:47:06.57
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
Waveforms Seismic signals in miniseed + resp format Download