Earthquake with magnitude of ML 1.7 on date 19-09-2018 and time 02:26:58 (Italy) in region 6 km SE Borgorose (RI)

A magnitude ML 1.7 earthquake occured in region: 6 km SE Borgorose (RI), on

  • 19-09-2018 00:26:58 (UTC)
  • 19-09-2018 02:26:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.16, 13.28 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
Borgorose RI 6 4591 4591
Sante Marie AQ 9 1166 5757
Tagliacozzo AQ 10 6889 12646
Magliano de' Marsi AQ 10 3690 16336
Massa d'Albe AQ 11 1476 17812
Scurcola Marsicana AQ 12 2824 20636
Pescorocchiano RI 12 2075 22711
Tornimparte AQ 15 3187 25898
Lucoli AQ 16 1011 26909
Cappadocia AQ 17 528 27437
Nespolo RI 17 246 27683
Carsoli AQ 17 5396 33079
Fiamignano RI 17 1413 34492
Pereto AQ 18 682 35174
Avezzano AQ 19 42515 77689
Collalto Sabino RI 19 442 78131
Castellafiume AQ 19 1106 79237
Rocca di Cambio AQ 20 533 79770
Collegiove RI 20 213 79983

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km SW of L'Aquila (69753 inhabitants)
45 Km E of Tivoli (56533 inhabitants)
49 Km E of Guidonia Montecelio (88673 inhabitants)
66 Km SW of Teramo (54892 inhabitants)
67 Km NE of Velletri (53303 inhabitants)
69 Km SE of Terni (111501 inhabitants)
72 Km E of Roma (2864731 inhabitants)
76 Km W of Chieti (51815 inhabitants)
81 Km NE of Aprilia (73446 inhabitants)
82 Km W of Montesilvano (53738 inhabitants)
83 Km NE of Latina (125985 inhabitants)
84 Km NE of Pomezia (62966 inhabitants)
84 Km W of Pescara (121014 inhabitants)
95 Km NE of Anzio (54211 inhabitants)
96 Km E of Fiumicino (78395 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 1.7 2018-09-19
00:26:58
42.16 13.28 10 2019-06-04
09:15:56
Bollettino Sismico Italiano INGV 61613551
Rev 100 ML 1.7 2018-09-19
00:26:58
42.16 13.27 7 2018-09-19
00:31:34
Sala Sismica INGV-Roma 61086501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-19 00:26:58 ± 0.05
Latitude 42.16 ± 0.00
Longitude 13.28 ± 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 61613551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 235
Semi-minor axis of confidence ellipse (meter) 116
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 86
Circular confidence region, given by single value of horizontal uncertainty (meter) 230
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.16188
Epicentral distance of station farthest from the epicenter (degree) 0.78421
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 61613551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-05 08:48:01

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 61086501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-19 00:31:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LATB.EHZ. 2018-09-19T00:27:22.66 0.6 undecidable manual S 200 0.7024 50 0.29 42
IV.LPEL.HHZ. 2018-09-19T00:27:21.43 0.6 undecidable manual S 99 0.6799 50 -0.26 43
IV.TERO.HHN. 2018-09-19T00:27:17.11 1.0 undecidable manual S 27 0.5243 50 0.03 23
IV.POFI.HHZ. 2018-09-19T00:27:17.63 1.0 undecidable manual S 144 0.545 50 -0.05 23
IV.SMA1.EHZ. 2018-09-19T00:27:16.03 0.3 undecidable manual S 5 0.4757 50 0.39 65
IV.VCEL.EHZ. 2018-09-19T00:27:16.02 0.6 undecidable manual S 60 0.4793 50 0.28 45
IV.INTR.HHZ. 2018-09-19T00:27:16.22 0.3 undecidable manual S 107 0.4865 50 0.25 67
IV.LNSS.HHZ. 2018-09-19T00:27:15.73 0.6 undecidable manual S 339 0.4793 50 -0.02 47
IV.T1299.HNN. 2018-09-19T00:27:15.86 1.0 undecidable manual S 0 0.4775 50 0.17 23
IV.MTCE.HHZ. 2018-09-19T00:27:14.06 1.0 undecidable manual S 252 0.4191 50 0.09 23
IV.VVLD.HHZ. 2018-09-19T00:27:13.16 0.3 undecidable manual S 138 0.3849 50 0.22 69
IV.CERA.HNN. 2018-09-19T00:27:13.54 0.6 undecidable manual P 135 0.7842 50 -0.24 42
IV.CAMP.HHZ. 2018-09-19T00:27:13.09 0.6 undecidable manual S 14 0.3912 50 -0.05 48
IV.RCAV.EHZ. 2018-09-19T00:27:13.31 1.0 undecidable manual S 219 0.3957 50 0.03 24
IV.T0110.HHZ. 2018-09-19T00:27:12.84 0.3 undecidable manual S 79 0.3759 50 0.15 70
IV.RM33.EHZ. 2018-09-19T00:27:12.05 0.3 undecidable manual S 352 0.3552 50 -0.03 72
IV.GIGS.HHN. 2018-09-19T00:27:12.43 0.6 undecidable manual S 36 0.3678 50 -0.02 48
IV.LATB.EHZ. 2018-09-19T00:27:12.10 0.3 undecidable manual P 200 0.7024 50 -0.29 64
IV.GUAR.HHN. 2018-09-19T00:27:12.16 1.0 undecidable manual S 176 0.3624 50 -0.14 23
IV.LPEL.HHZ. 2018-09-19T00:27:11.89 0.1 undecidable manual P 99 0.6799 50 -0.11 88
IV.CERT.HHZ. 2018-09-19T00:27:10.58 0.3 undecidable manual S 227 0.3022 50 0.07 72
IV.GIUL.HHZ. 2018-09-19T00:27:10.66 0.1 positive manual P 182 0.598 50 0.06 91
IV.RDP.HHZ. 2018-09-19T00:27:10.50 1.0 undecidable manual P 227 0.5783 50 0.23 22
IV.LRP.EHN. 2018-09-19T00:27:09.65 0.6 undecidable manual P 156 0.5585 50 -0.27 44
IV.VIVA.HHN. 2018-09-19T00:27:09.95 0.6 undecidable manual P 223 0.5549 50 0.1 45
IV.TERO.HHN. 2018-09-19T00:27:09.60 0.1 undecidable manual P 27 0.5243 50 0.26 88
IV.VCEL.EHZ. 2018-09-19T00:27:09.02 0.1 undecidable manual P 60 0.4793 50 0.46 86
IV.POFI.HHZ. 2018-09-19T00:27:09.59 0.1 positive manual P 144 0.545 50 -0.09 91
IV.INTR.HHZ. 2018-09-19T00:27:08.27 0.1 positive manual P 107 0.4865 50 -0.42 86
IV.T1299.HNN. 2018-09-19T00:27:08.67 0.3 undecidable manual P 0 0.4775 50 0.14 69
IV.SMA1.EHZ. 2018-09-19T00:27:08.41 0.1 positive manual P 5 0.4757 50 -0.09 93
IV.LNSS.HHZ. 2018-09-19T00:27:08.25 0.1 undecidable manual P 339 0.4793 50 -0.32 88
IV.RCAV.EHZ. 2018-09-19T00:27:07.14 0.1 negative manual P 219 0.3957 50 0 96
IV.MTCE.HHZ. 2018-09-19T00:27:07.52 0.1 negative manual P 252 0.4191 50 -0.02 95
IV.GIGS.HHN. 2018-09-19T00:27:06.33 0.1 positive manual P 36 0.3678 50 -0.33 90
IV.GUAR.HHN. 2018-09-19T00:27:06.66 0.1 undecidable manual P 176 0.3624 50 0.09 95
IV.T0110.HHZ. 2018-09-19T00:27:06.82 0.1 positive manual P 79 0.3759 50 0.02 96
IV.FIAM.HHN. 2018-09-19T00:27:06.08 0.3 undecidable manual S 313 0.1628 118 0.22 72
IV.RM33.EHZ. 2018-09-19T00:27:06.22 0.1 positive manual P 352 0.3552 50 -0.23 92
IV.VVLD.HHZ. 2018-09-19T00:27:06.85 0.1 undecidable manual P 138 0.3849 50 -0.09 94
IV.CAMP.HHZ. 2018-09-19T00:27:06.80 0.1 positive manual P 14 0.3912 50 -0.26 91
IV.CERT.HHZ. 2018-09-19T00:27:05.60 0.1 negative manual P 227 0.3022 50 0.06 96
IV.PTQR.HHZ. 2018-09-19T00:27:05.83 0.3 undecidable manual S 146 0.1619 118 0 75
IV.PTQR.HHZ. 2018-09-19T00:27:03.00 0.1 negative manual P 146 0.1619 118 0.16 97
IV.FIAM.HHN. 2018-09-19T00:27:02.84 0.1 negative manual P 313 0.1628 118 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTQR.HHE. ML:1.9 0.000636 0.22 AML other m 2018-09-19T00:27:06.60
IV.PTQR.HHN. ML:1.6 0.0003045 0.98 AML other m 2018-09-19T00:27:07.63
IV.CERT.HHN. ML:1.6 0.0001715 1.66 AML other m 2018-09-19T00:27:11.84
IV.T0110.HHN. ML:2.2 0.0004945 0.28 AML other m 2018-09-19T00:27:13.53
IV.T0110.HHE. ML:2 0.000371 0.64 AML other m 2018-09-19T00:27:13.47
IV.RCAV.EHN. ML:1.5 0.00010155 0.88 AML other m 2018-09-19T00:27:14.96
IV.CERT.HHE. ML:1.7 0.0002065 0.34 AML other m 2018-09-19T00:27:14.36
IV.RM33.EHE. ML:1.9 0.000291 0.5 AML other m 2018-09-19T00:27:14.96
IV.CAMP.HHN. ML:1.8 0.0002215 0.34 AML other m 2018-09-19T00:27:15.24
IV.RM33.HNE. ML:2 0.000337 1.46 AML other m 2018-09-19T00:27:17.04
IV.MTCE.HHE. ML:1.5 8.77E-5 1.02 AML other m 2018-09-19T00:27:17.23
IV.INTR.HHE. ML:1.3 4.985E-5 0.24 AML other m 2018-09-19T00:27:17.97
IV.CAMP.HHE. ML:1.5 0.00010725 1.3 AML other m 2018-09-19T00:27:17.99
IV.VVLD.HHE. ML:1.5 0.0001056 0.82 AML other m 2018-09-19T00:27:18.81
IV.RCAV.EHE. ML:1.5 0.0001024 0.82 AML other m 2018-09-19T00:27:18.46
IV.RM33.HNN. ML:1.8 0.0002405 0.96 AML other m 2018-09-19T00:27:18.48
IV.RM33.EHN. ML:1.8 0.000201 0.94 AML other m 2018-09-19T00:27:18.48
IV.SMA1.EHE. ML:1.9 0.000211 0.86 AML other m 2018-09-19T00:27:18.54
IV.VCEL.EHN. ML:1.8 0.000157 1.22 AML other m 2018-09-19T00:27:19.88
IV.SMA1.EHN. ML:1.8 0.00014 0.42 AML other m 2018-09-19T00:27:19.33
IV.MTCE.HHN. ML:1.4 6.555E-5 0.58 AML other m 2018-09-19T00:27:19.65
IV.INTR.HNN. ML:1.8 0.0001591925 0.74 AML other m 2018-09-19T00:27:20.20
IV.VVLD.HHN. ML:1.6 0.000124 0.42 AML other m 2018-09-19T00:27:20.00
IV.VCEL.EHE. ML:1.9 0.000191 0.34 AML other m 2018-09-19T00:27:20.60
IV.POFI.HNE. ML:1.4 5.4271525E-5 0.64 AML other m 2018-09-19T00:27:23.61
IV.POFI.HHE. ML:1.4 5.31E-5 0.62 AML other m 2018-09-19T00:27:23.62
OB.GAVE.EHN. ML:0 8.635E-5 0.44 AML other m 2018-09-19T00:27:24.54
IV.LPEL.HHE. ML:0 8.255E-5 1.12 AML other m 2018-09-19T00:27:25.89
IV.LPEL.HHN. ML:1.7 6.895E-5 0.42 AML other m 2018-09-19T00:27:26.00
IV.INTR.HHN. ML:1.7 0.0001145 0.54 AML other m 2018-09-19T00:27:26.54
IV.INTR.HNE. ML:1.8 0.00013523415 0.6 AML other m 2018-09-19T00:27:27.35
IV.POFI.HHN. ML:1.3 4.64E-5 1.06 AML other m 2018-09-19T00:27:30.79
IV.SACS.HHN. ML:1.5 1.805E-5 1.22 AML other m 2018-09-19T00:27:49.11
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