Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 29-01-2019 and time 07:46:46 (Italy) in region 3 km S Borbona (RI)

A magnitude ML 2.0 earthquake occured in region: 3 km S Borbona (RI), on

  • 29-01-2019 06:46:46 (UTC)
  • 29-01-2019 07:46:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4860, 13.1390 at 9 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
Borbona RI 3 617 617
Posta RI 6 694 1311
Cagnano Amiterno AQ 8 1369 2680
Micigliano RI 8 127 2807
Antrodoco RI 9 2588 5395
Montereale AQ 10 2581 7976
Borgo Velino RI 11 972 8948
Barete AQ 12 737 9685
Castel Sant'Angelo RI 13 1308 10993
Capitignano AQ 14 665 11658
Pizzoli AQ 14 4326 15984
Cittareale RI 15 482 16466
Scoppito AQ 16 3727 20193
Leonessa RI 17 2435 22628
Cittaducale RI 19 6828 29456
Cantalice RI 19 2755 32211

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NW of L'Aquila (69753 inhabitants)
41 Km E of Terni (111501 inhabitants)
50 Km W of Teramo (54892 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
64 Km NE of Guidonia Montecelio (88673 inhabitants)
64 Km NE of Tivoli (56533 inhabitants)
83 Km W of Montesilvano (53738 inhabitants)
85 Km E of Viterbo (67173 inhabitants)
85 Km NE of Roma (2864731 inhabitants)
86 Km W of Chieti (51815 inhabitants)
88 Km W of Pescara (121014 inhabitants)
92 Km SE of Perugia (166134 inhabitants)
94 Km NE of Velletri (53303 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 2019-01-29
06:46:46		 42.4858 13.1392 9 2019-08-22
08:24:52		 Bollettino Sismico Italiano INGV 66452191
Reviewed
Rev100 		ML 2.0 2019-01-29
06:46:46		 42.4883 13.1338 8 2019-01-29
06:51:55		 Sala Sismica INGV-Roma 65041281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-29 06:46:46 ± 0.07
Latitude 42.4858 ± 0.0027
Longitude 13.1392 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66452191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 347
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55398
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 65041281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-29 06:51:55

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 66452191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-12 09:00:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2019-01-29T06:47:06.21 0.1 undecidable manual S 356 61.1943 50 0.02 92
IV.MF5.EHZ. 2019-01-29T06:47:06.23 0.1 undecidable manual S 25 61.494 50 -0.04 92
IV.CESI.HHZ. 2019-01-29T06:47:06.72 0.1 undecidable manual S 342 60.6948 50 0.68 78
IV.PTQR.HHZ. 2019-01-29T06:47:05.04 0.3 undecidable manual S 157 55.7997 50 0.3 66
IV.MOMA.HHZ. 2019-01-29T06:47:05.44 0.1 undecidable manual S 307 58.2972 50 0.02 93
IV.FEMA.HNE. 2019-01-29T06:47:04.90 0.3 undecidable manual S 352 53.3022 50 0.81 56
IV.CIMA.HNZ. 2019-01-29T06:47:03.09 3.0 undecidable manual P -1.83 0
IV.MMO1.EHZ. 2019-01-29T06:47:03.21 0.1 undecidable manual S 18 48.3183 50 0.45 86
IV.MC2.EHZ. 2019-01-29T06:47:03.18 0.1 undecidable manual S 5 47.4192 50 0.68 80
IV.CESX.HHE. 2019-01-29T06:47:02.62 0.1 undecidable manual S 287 47.1195 50 0.18 92
IV.FAGN.HHZ. 2019-01-29T06:47:01.71 0.1 undecidable manual S 124 43.8228 50 0.15 93
IV.VIVA.HHZ. 2019-01-29T06:47:01.09 3.0 negative manual P -1.94 0
IV.TERO.HHZ. 2019-01-29T06:47:00.22 0.1 undecidable manual S 68 40.9257 50 -0.55 85
IV.GIGS.HHZ. 2019-01-29T06:46:59.19 0.1 undecidable manual S 96 35.6421 50 -0.19 93
IV.NRCA.HHZ. 2019-01-29T06:46:59.52 0.1 undecidable manual S 357 38.628 50 -0.64 82
IV.T0110.HHZ. 2019-01-29T06:46:58.07 0.1 undecidable manual P 118 59.496 50 0.3 87
IV.MF5.EHZ. 2019-01-29T06:46:58.33 0.1 undecidable manual P 25 61.494 50 0.25 88
IV.ARRO.EHZ. 2019-01-29T06:46:58.51 0.3 undecidable manual S 289 32.2455 50 0.05 72
IV.CESI.HHZ. 2019-01-29T06:46:57.81 0.1 undecidable manual P 342 60.6948 50 -0.14 90
IV.GAVE.EHZ. 2019-01-29T06:46:57.66 0.1 undecidable manual S 319 30.3474 106 -0.21 94
IV.PTQR.HHZ. 2019-01-29T06:46:57.19 0.3 undecidable manual P 157 55.7997 50 -0.01 70
IV.MOMA.HHZ. 2019-01-29T06:46:57.37 0.1 undecidable manual P 307 58.2972 50 -0.22 89
IV.CERT.HHE. 2019-01-29T06:46:57.67 0.3 undecidable manual P 192 60.9945 50 -0.32 65
IV.FDMO.HHZ. 2019-01-29T06:46:57.60 0.1 undecidable manual P 356 61.1943 50 -0.44 85
IV.MMO1.EHZ. 2019-01-29T06:46:56.04 0.1 undecidable manual P 18 48.3183 50 -0.01 95
IV.FIAM.HHZ. 2019-01-29T06:46:56.24 0.1 undecidable manual S 184 24.2535 110 0.4 91
IV.FEMA.HNE. 2019-01-29T06:46:56.78 0.3 undecidable manual P 352 53.3022 50 -0.04 70
IV.MC2.EHZ. 2019-01-29T06:46:55.64 0.1 undecidable manual P 5 47.4192 50 -0.26 90
IV.CAMP.HHZ. 2019-01-29T06:46:55.56 0.1 undecidable manual S 76 22.755 111 0.21 95
IV.SMA1.EHZ. 2019-01-29T06:46:55.55 0.1 undecidable manual S 45 22.6551 111 0.22 95
IV.CESX.HHE. 2019-01-29T06:46:55.76 0.3 undecidable manual P 287 47.1195 50 -0.11 70
IV.FAGN.HHZ. 2019-01-29T06:46:55.47 0.1 undecidable manual P 124 43.8228 50 0.11 94
IV.NRCA.HHZ. 2019-01-29T06:46:54.05 0.1 undecidable manual P 357 38.628 50 -0.5 87
IV.T1299.HNN. 2019-01-29T06:46:54.69 0.1 undecidable manual S 35 20.1687 114 0.16 96
IV.TERO.HHZ. 2019-01-29T06:46:54.60 0.1 undecidable manual P 68 40.9257 50 -0.3 90
IV.LNSS.HHZ. 2019-01-29T06:46:53.30 0.1 undecidable manual S 328 15.2736 120 0.29 95
IV.ARRO.EHZ. 2019-01-29T06:46:53.38 0.3 undecidable manual P 289 32.2455 50 -0.19 71
IV.GIGS.HHZ. 2019-01-29T06:46:53.75 0.1 undecidable manual P 96 35.6421 50 -0.35 90
IV.FIAM.HHZ. 2019-01-29T06:46:52.20 0.1 undecidable manual P 184 24.2535 110 0.14 96
IV.GAVE.EHZ. 2019-01-29T06:46:52.85 0.1 undecidable manual P 319 30.3474 106 -0.38 91
IV.SMA1.EHZ. 2019-01-29T06:46:51.92 0.1 undecidable manual P 45 22.6551 111 0.16 96
IV.T1299.HNN. 2019-01-29T06:46:51.33 0.1 undecidable manual P 35 20.1687 114 0.03 99
IV.CAMP.HHZ. 2019-01-29T06:46:51.79 0.1 negative manual P 76 22.755 111 0.01 99
IV.LNSS.HHZ. 2019-01-29T06:46:50.39 0.1 positive manual P 328 15.2736 120 -0.03 100
IV.RM33.EHZ. 2019-01-29T06:46:50.52 0.1 undecidable manual S 67 6.6933 143 -0.2 98
IV.RM33.EHZ. 2019-01-29T06:46:48.83 0.1 positive manual P 67 6.6933 143 -0.27 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HNE. ML:2.1 0.0013442929999999999 0.432 AML other m 2019-01-29T06:46:54.42
IV.LNSS.HNN. ML:2.1 0.0013208665 0.16 AML other m 2019-01-29T06:46:54.80
IV.LNSS.HHE. ML:2.2 0.0014206129999999998 0.4416 AML other m 2019-01-29T06:46:54.42
IV.LNSS.HHN. ML:2.1 0.0013877739999999998 0.16 AML other m 2019-01-29T06:46:54.80
IV.CAMP.HHE. ML:1.7 0.00030147585 0.56 AML other m 2019-01-29T06:46:56.64
IV.CAMP.HHN. ML:1.6 0.00029609260000000007 0.4832 AML other m 2019-01-29T06:46:56.78
IV.SMA1.EHE. ML:2.2 0.0010541353 0.2176 AML other m 2019-01-29T06:46:56.14
IV.SMA1.EHN. ML:2.1 0.0008341416 0.2208 AML other m 2019-01-29T06:46:56.19
IV.FIAM.HNN. ML:2.0 0.0006462205500000001 0.3488 AML other m 2019-01-29T06:46:56.68
IV.FIAM.HHN. ML:1.7 0.00031192739999999996 0.3808 AML other m 2019-01-29T06:46:56.68
IV.GAVE.EHE. ML:2.2 0.0007171801499999999 0.3424 AML other m 2019-01-29T06:46:59.97
IV.GAVE.HNE. ML:2.1 0.0006509128500000001 0.3424 AML other m 2019-01-29T06:46:59.96
IV.NRCA.HNE. ML:2.1 0.00043740765 0.1728 AML other m 2019-01-29T06:47:01.21
IV.NRCA.HHE. ML:2.1 0.00041618745000000004 0.16 AML other m 2019-01-29T06:47:01.12
IV.FAGN.HHN. ML:2.1 0.00039005475 0.3808 AML other m 2019-01-29T06:47:06.67
IV.MOMA.HNN. ML:1.8 0.00013552429999999998 0.2112 AML other m 2019-01-29T06:47:08.07
IV.MOMA.HHN. ML:1.8 0.00013269977 0.1984 AML other m 2019-01-29T06:47:08.57
IV.MOMA.HHE. ML:1.8 0.0001341656 0.3008 AML other m 2019-01-29T06:47:09.25
IV.CESI.HHN. ML:2.1 0.0002773056 0.2592 AML other m 2019-01-29T06:47:07.86
IV.MF5.EHN. ML:1.7 0.000103690325 0.3808 AML other m 2019-01-29T06:47:08.41
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