Earthquake with magnitude of ML 2.7 on date 14-08-2019 and time 05:24:36 (UTC) in region 4 km NE Cittareale (RI)

A magnitude ML 2.7 earthquake occured in region: 4 km NE Cittareale (RI), on

  • 14-08-2019 05:24:36 (UTC)
  • 14-08-2019 07:24:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.64, 13.2 at 12 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
Amatrice RI 8 2657 3139
Accumoli RI 8 667 3806
Montereale AQ 13 2581 6387
Borbona RI 15 617 7004
Posta RI 15 694 7698
Capitignano AQ 16 665 8363
Campotosto AQ 17 542 8905
Arquata del Tronto AP 17 1178 10083
Cascia PG 17 3217 13300
Norcia PG 19 4957 18257
Cagnano Amiterno AQ 20 1369 19626

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of L'Aquila (69753 inhabitants)
42 Km W of Teramo (54892 inhabitants)
46 Km E of Terni (111501 inhabitants)
54 Km SE of Foligno (57155 inhabitants)
79 Km W of Montesilvano (53738 inhabitants)
81 Km NE of Guidonia Montecelio (88673 inhabitants)
82 Km NE of Tivoli (56533 inhabitants)
84 Km SE of Perugia (166134 inhabitants)
86 Km W of Pescara (121014 inhabitants)
86 Km W of Chieti (51815 inhabitants)
93 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 2.7 2019-08-14
05:24:36
42.64 13.2 12 2019-11-13
14:31:08
Bollettino Sismico Italiano INGV 73731501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-14 05:24:36 ± 0.08
Latitude 42.64 ± 0.00
Longitude 13.20 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73731501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 457
Semi-minor axis of confidence ellipse (meter) 113
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 139
Circular confidence region, given by single value of horizontal uncertainty (meter) 460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.06295
Epicentral distance of station farthest from the epicenter (degree) 0.43617
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 33
Type of magnitude ML
Reference to an origin 73731501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-08 10:23:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GUMA.HNN. 2019-08-14T05:24:52.48 0.6 undecidable manual S 13 0.4362 91 0.72 39
IV.FIAM.HHZ. 2019-08-14T05:24:50.08 0.3 undecidable manual S 189 0.375 92 0.14 69
IV.GIGS.HHZ. 2019-08-14T05:24:48.56 0.3 undecidable manual S 124 0.3336 92 -0.15 70
IV.TERO.HNZ. 2019-08-14T05:24:47.35 0.6 undecidable manual S 93 0.3004 93 -0.38 45
IV.GUMA.HNN. 2019-08-14T05:24:45.68 0.3 undecidable manual P 13 0.4362 91 0.42 65
IV.GAVE.HNZ. 2019-08-14T05:24:45.09 0.6 undecidable manual S 284 0.2284 94 -0.52 45
IV.FIAM.HHZ. 2019-08-14T05:24:44.14 0.3 undecidable manual P 189 0.375 92 -0.07 72
IV.CAMP.HHZ. 2019-08-14T05:24:44.29 0.6 undecidable manual S 123 0.1871 97 -0.1 49
IV.GIGS.HHZ. 2019-08-14T05:24:43.66 0.3 undecidable manual P 124 0.3336 92 0.16 70
IV.MTRA.EHZ. 2019-08-14T05:24:43.92 0.3 undecidable manual S 51 0.1889 97 -0.51 66
IV.ARRO.EHZ. 2019-08-14T05:24:43.66 0.6 undecidable manual P 260 0.322 92 0.35 45
MN.AQU.HNN. 2019-08-14T05:24:43.57 0.6 undecidable manual P 152 0.3229 92 0.25 46
IV.LNSS.HNZ. 2019-08-14T05:24:42.18 0.3 undecidable manual S 253 0.1205 113 -0.29 72
IV.RM33.EHZ. 2019-08-14T05:24:42.70 0.3 undecidable manual S 174 0.1304 109 -0.04 75
IV.TERO.HNZ. 2019-08-14T05:24:42.99 0.3 undecidable manual P 93 0.3004 93 0.06 72
IV.SMA1.EHZ. 2019-08-14T05:24:42.18 0.3 undecidable manual S 94 0.1025 120 0.19 74
IV.GAVE.HNZ. 2019-08-14T05:24:41.53 0.3 undecidable manual P 284 0.2284 94 -0.18 72
IV.CAMP.HHZ. 2019-08-14T05:24:41.03 0.1 undecidable manual P 123 0.1871 97 0.03 99
IV.T1299.HNN. 2019-08-14T05:24:41.00 0.3 undecidable manual S 94 0.063 140 -0.11 74
IV.NRCA.HNZ. 2019-08-14T05:24:41.30 0.3 undecidable manual P 343 0.2041 95 0.01 74
IV.RM33.EHZ. 2019-08-14T05:24:40.17 0.1 undecidable manual P 174 0.1304 109 0.12 98
IV.MTRA.EHZ. 2019-08-14T05:24:40.77 0.1 undecidable manual P 51 0.1889 97 -0.26 94
IV.SMA1.EHZ. 2019-08-14T05:24:39.81 0.1 undecidable manual P 94 0.1025 120 0.19 98
IV.LNSS.HNZ. 2019-08-14T05:24:39.83 0.1 undecidable manual P 253 0.1205 113 -0.06 100
IV.T1299.HNN. 2019-08-14T05:24:39.23 0.1 undecidable manual P 94 0.063 140 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:3.4 0.026867455 0.24 AML other m 2019-08-14T05:24:42.53
IV.SMA1.EHE. ML:3.7 0.053104105 0.3008 AML other m 2019-08-14T05:24:42.66
IV.LNSS.HHN. ML:3.3 0.01802501 0.2784 AML other m 2019-08-14T05:24:42.54
IV.LNSS.HNN. ML:3.2 0.016161575 0.2784 AML other m 2019-08-14T05:24:42.55
IV.LNSS.HHE. ML:3.3 0.01792298 0.24 AML other m 2019-08-14T05:24:42.37
IV.LNSS.HNE. ML:3.3 0.017696735 0.24 AML other m 2019-08-14T05:24:42.38
IV.RM33.HNE. ML:2.9 0.0079420425 0.192 AML other m 2019-08-14T05:24:43.65
IV.RM33.HNN. ML:3 0.0089529975 0.1216 AML other m 2019-08-14T05:24:43.48
IV.RM33.EHE. ML:2.9 0.007827987 0.1824 AML other m 2019-08-14T05:24:43.65
IV.MTRA.HNE. ML:2.8 0.004117507 0.2912 AML other m 2019-08-14T05:24:44.80
IV.MTRA.EHN. ML:2.9 0.0052427415 0.32 AML other m 2019-08-14T05:24:44.07
IV.MTRA.HNN. ML:2.9 0.005277614 0.3104 AML other m 2019-08-14T05:24:44.23
IV.MTRA.EHE. ML:2.8 0.0041919145 0.2816 AML other m 2019-08-14T05:24:44.80
IV.CAMP.HHN. ML:2.3 0.0014921715 0.32 AML other m 2019-08-14T05:24:47.70
IV.CAMP.HHE. ML:2.5 0.0020721865 0.48 AML other m 2019-08-14T05:24:44.63
IV.NRCA.HNN. ML:2.2 0.00110424605 0.1312 AML other m 2019-08-14T05:24:44.43
IV.NRCA.HHE. ML:2.6 0.00233847 0.3008 AML other m 2019-08-14T05:24:44.45
IV.NRCA.HNE. ML:2.5 0.0021674585 0.3104 AML other m 2019-08-14T05:24:44.45
IV.NRCA.HHN. ML:2.3 0.00120317085 0.16 AML other m 2019-08-14T05:24:46.91
IV.GAVE.HNN. ML:2.4 0.0013606175 0.2688 AML other m 2019-08-14T05:24:45.35
IV.GAVE.HNE. ML:2.7 0.0031261495 0.3104 AML other m 2019-08-14T05:24:45.69
IV.GAVE.EHE. ML:2.8 0.003627957 0.2784 AML other m 2019-08-14T05:24:45.36
IV.GAVE.EHN. ML:2.9 0.004445491 0.2816 AML other m 2019-08-14T05:24:45.50
IV.TERO.HHE. ML:2.6 0.001648159 0.2016 AML other m 2019-08-14T05:24:48.57
IV.TERO.HNE. ML:2.2 0.00073305 0.128 AML other m 2019-08-14T05:24:48.98
IV.TERO.HHN. ML:2.6 0.0017443354 0.2592 AML other m 2019-08-14T05:24:50.73
IV.TERO.HNN. ML:2.4 0.00112667295 0.32 AML other m 2019-08-14T05:24:50.58
IV.GIGS.HHE. ML:2.1 0.00052000805 0.1408 AML other m 2019-08-14T05:24:48.75
IV.ARRO.EHE. ML:2.3 0.00078169415 0.24 AML other m 2019-08-14T05:24:50.64
IV.GIGS.HHN. ML:2.5 0.00122924375 0.1216 AML other m 2019-08-14T05:24:48.76
IV.FIAM.HHN. ML:2.3 0.00070253825 0.1824 AML other m 2019-08-14T05:24:50.85
IV.FIAM.HNN. ML:2.6 0.001254193 0.192 AML other m 2019-08-14T05:24:50.84
IV.FIAM.HHE. ML:2.3 0.00068927545 0.2432 AML other m 2019-08-14T05:24:51.30
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