Earthquake with magnitude of ML 1.4 on date 29-08-2019 and time 02:40:02 (Italy) in region 4 km NE Cittareale (RI)

A magnitude ML 1.4 earthquake occured in region: 4 km NE Cittareale (RI), on

  • 29-08-2019 00:40:02 (UTC)
  • 29-08-2019 02:40:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.65, 13.19 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.

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 4 482 482
Accumoli RI 7 667 1149
Amatrice RI 9 2657 3806
Montereale AQ 15 2581 6387
Posta RI 16 694 7081
Borbona RI 16 617 7698
Cascia PG 16 3217 10915
Arquata del Tronto AP 17 1178 12093
Capitignano AQ 17 665 12758
Norcia PG 18 4957 17715
Campotosto AQ 18 542 18257
Monteleone di Spoleto PG 19 599 18856

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NW of L'Aquila (69753 inhabitants)
43 Km W of Teramo (54892 inhabitants)
45 Km E of Terni (111501 inhabitants)
52 Km SE of Foligno (57155 inhabitants)
80 Km W of Montesilvano (53738 inhabitants)
81 Km NE of Guidonia Montecelio (88673 inhabitants)
82 Km NE of Tivoli (56533 inhabitants)
83 Km SE of Perugia (166134 inhabitants)
87 Km W of Pescara (121014 inhabitants)
87 Km W of Chieti (51815 inhabitants)
92 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
Rev 1000 ML 1.4 2019-08-29
00:40:02
42.65 13.19 10 2019-11-13
14:31:06
Bollettino Sismico Italiano INGV 73261081
Rev 100 ML 1.4 2019-08-29
00:40:02
42.66 13.18 9 2019-08-29
00:59:07
Sala Sismica INGV-Roma 71897241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-29 00:40:02 ± 0.06
Latitude 42.65 ± 0.00
Longitude 13.19 ± 0.00
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 73261081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 419
Semi-minor axis of confidence ellipse (meter) 377
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
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) 59
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 35
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
Epicentral distance of station farthest from the epicenter (degree) 2.9147
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 73261081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-15 00:39:28

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 71897241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-29 00:59:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.STON.BHZ. 2019-08-29T00:41:18.86 3.0 undecidable manual Sn -4.2 0
GU.GRAM.HHZ. 2019-08-29T00:40:36.57 3.0 undecidable manual P 2.9147 -9.99 0
IV.MCRV.HHZ. 2019-08-29T00:40:23.39 3.0 undecidable manual P 2.3796 -9.99 0
IV.CSP1.EHZ. 2019-08-29T00:40:18.33 0.3 undecidable manual S 2 0.4434 50 0.3 67
IV.MF5.EHZ. 2019-08-29T00:40:17.46 0.3 undecidable manual S 31 0.3939 50 0.89 56
IV.CESI.HHE. 2019-08-29T00:40:17.38 0.6 undecidable manual S 330 0.4119 50 0.29 45
IV.FIAM.HHZ. 2019-08-29T00:40:16.64 0.6 undecidable manual S 188 0.384 50 0.37 45
IV.FDMO.HHZ. 2019-08-29T00:40:16.97 0.6 undecidable manual S 349 0.3948 50 0.38 45
IT.MTCL.HGZ. 2019-08-29T00:40:15.91 0.6 undecidable manual S 338 0.3714 50 0.01 48
IV.MNTT.EHZ. 2019-08-29T00:40:13.24 0.1 undecidable manual P 36 0.5108 50 0.71 78
IV.TERO.HHZ. 2019-08-29T00:40:13.40 0.3 undecidable manual S 95 0.3085 50 -0.64 63
IV.ARRO.EHZ. 2019-08-29T00:40:13.92 0.6 undecidable manual S 258 0.3166 50 -0.37 45
IV.MMO1.EHZ. 2019-08-29T00:40:12.51 0.6 undecidable manual S 22 0.2707 50 -0.42 45
IV.CSP1.EHZ. 2019-08-29T00:40:11.19 0.1 undecidable manual P 2 0.4434 50 -0.19 92
IV.GAVE.EHZ. 2019-08-29T00:40:11.02 0.6 undecidable manual S 282 0.2185 50 -0.36 46
IV.CESI.HHE. 2019-08-29T00:40:10.62 0.1 undecidable manual P 330 0.4119 50 -0.22 92
IV.CAMP.HHE. 2019-08-29T00:40:10.71 0.6 undecidable manual S 124 0.1988 115 -0.05 50
IV.FDMO.HHZ. 2019-08-29T00:40:10.21 1.0 undecidable manual P 349 0.3948 50 -0.33 23
IT.MTCL.HGZ. 2019-08-29T00:40:10.19 0.1 undecidable manual P 338 0.3714 50 0.04 96
IV.MF5.EHZ. 2019-08-29T00:40:10.86 0.6 negative manual P 31 0.3939 50 0.32 45
IV.NRCA.HHZ. 2019-08-29T00:40:10.10 0.3 undecidable manual S 344 0.1925 116 -0.42 69
IV.FIAM.HHZ. 2019-08-29T00:40:10.10 0.1 undecidable manual P 188 0.384 50 -0.26 92
IV.ARRO.EHZ. 2019-08-29T00:40:09.21 0.1 undecidable manual P 258 0.3166 50 0 98
IV.MTRA.EHZ. 2019-08-29T00:40:09.98 0.3 undecidable manual S 55 0.1889 116 -0.42 69
IV.RM33.EHZ. 2019-08-29T00:40:08.78 0.6 undecidable manual S 171 0.1412 124 -0.03 50
IV.MMO1.EHZ. 2019-08-29T00:40:08.24 1.0 positive manual P 22 0.2707 50 -0.19 24
IV.SMA1.EHZ. 2019-08-29T00:40:08.10 0.6 undecidable manual S 99 0.1115 130 0.22 49
IV.TERO.HHZ. 2019-08-29T00:40:08.82 0.1 undecidable manual P 95 0.3085 50 -0.25 93
IV.LNSS.HHZ. 2019-08-29T00:40:08.22 0.6 undecidable manual S 247 0.116 129 0.18 49
IV.GAVE.EHZ. 2019-08-29T00:40:07.43 1.0 undecidable manual P 282 0.2185 50 -0.11 24
IV.CAMP.HHE. 2019-08-29T00:40:07.16 0.1 undecidable manual P 124 0.1988 115 -0.02 100
IV.NRCA.HHZ. 2019-08-29T00:40:06.87 0.1 positive manual P 344 0.1925 116 -0.17 97
IV.T1299.HNN. 2019-08-29T00:40:06.78 0.3 undecidable manual S 101 0.0719 142 -0.06 76
IV.RM33.EHZ. 2019-08-29T00:40:06.17 1.0 undecidable manual P 171 0.1412 124 0.12 25
IV.MTRA.EHZ. 2019-08-29T00:40:06.80 0.1 positive manual P 55 0.1889 116 -0.17 97
IV.SMA1.EHZ. 2019-08-29T00:40:05.85 0.3 positive manual P 99 0.1115 130 0.33 71
IV.LNSS.HHZ. 2019-08-29T00:40:05.89 0.1 positive manual P 247 0.116 129 0.28 96
IV.T1299.HNN. 2019-08-29T00:40:05.22 0.1 undecidable manual P 101 0.0719 142 0.31 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHN. ML:1.7 0.0005235 0.38 AML other m 2019-08-29T00:40:08.55
IV.LNSS.HHE. ML:1.7 0.000539 0.44 AML other m 2019-08-29T00:40:08.39
IV.SMA1.EHN. ML:1.6 0.0004545 0.28 AML other m 2019-08-29T00:40:08.57
IV.SMA1.EHE. ML:1.4 0.000292 0.3 AML other m 2019-08-29T00:40:08.31
IV.RM33.EHE. ML:1.4 0.0002465 0.28 AML other m 2019-08-29T00:40:09.03
IV.RM33.EHN. ML:1.3 0.0001995 1.08 AML other m 2019-08-29T00:40:09.58
IV.NRCA.HHN. ML:0 0.000154 0.12 AML other m 2019-08-29T00:40:10.24
IV.NRCA.HHE. ML:0 0.000231 0.16 AML other m 2019-08-29T00:40:10.32
IV.GAVE.EHN. ML:1.2 9.565E-5 0.18 AML other m 2019-08-29T00:40:11.34
IV.GAVE.EHE. ML:1.4 0.0001335 0.74 AML other m 2019-08-29T00:40:11.32
IV.TERO.HHE. ML:0.9 3.57E-5 0.34 AML other m 2019-08-29T00:40:14.41
IV.TERO.HHN. ML:0.9 3.51E-5 0.24 AML other m 2019-08-29T00:40:16.69
IV.LNSS.HNN. ML:1.7 0.0004784109 1.17 AML other m 2019-08-29T00:40:08.55
IV.RM33.HNN. ML:1.4 0.00024508765 0.31 AML other m 2019-08-29T00:40:09.03
IV.RM33.HNE. ML:1.5 0.00027385075 1.02 AML other m 2019-08-29T00:40:09.73
IV.MTRA.HNN. ML:1.4 0.0001973631 1.55 AML other m 2019-08-29T00:40:10.78
IV.MTRA.HNE. ML:1.4 0.00016135235 3.27 AML other m 2019-08-29T00:40:11.72
IV.NRCA.HNE. ML:1.5 0.0002344985 0.68 AML other m 2019-08-29T00:40:10.33
IV.NRCA.HNN. ML:1.4 0.0001801148 0.8 AML other m 2019-08-29T00:40:11.22
IV.GAVE.HNE. ML:1.4 0.000158532925 0.31 AML other m 2019-08-29T00:40:11.76
IV.ARRO.EHN. ML:0.9 3.1012885E-5 0.12 AML other m 2019-08-29T00:40:14.59
IV.ARRO.EHE. ML:0.9 3.11754934E-5 1.76 AML other m 2019-08-29T00:40:15.08
IV.CSP1.EHN. ML:1.2 4.112191E-5 7.12 AML other m 2019-08-29T00:40:22.12
IV.CSP1.EHE. ML:1.4 7.2459035E-5 7.76 AML other m 2019-08-29T00:40:18.61
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download