Earthquake with magnitude of ML 1.0 on date 01-11-2023 and time 01:52:40 (UTC) in region 5 km NE Borgorose (RI)

A magnitude ML 1.0 earthquake occured in region: 5 km NE Borgorose (RI), on

  • 01-11-2023 01:52:40 (UTC)
  • 01-11-2023 02:52:40 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.2260, 13.2710 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 5 4591 4591
Tornimparte AQ 8 3187 7778
Lucoli AQ 9 1011 8789
Pescorocchiano RI 10 2075 10864
Fiamignano RI 13 1413 12277
Sante Marie AQ 15 1166 13443
Scoppito AQ 16 3727 17170
Massa d'Albe AQ 16 1476 18646
Magliano de' Marsi AQ 17 3690 22336
Tagliacozzo AQ 17 6889 29225
L'Aquila AQ 18 69753 98978
Ocre AQ 18 1167 100145
Rocca di Cambio AQ 18 533 100678
Nespolo RI 18 246 100924
Petrella Salto RI 18 1197 102121
Marcetelli RI 18 89 102210
Scurcola Marsicana AQ 19 2824 105034
Fossa AQ 19 721 105755

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km SW of L'Aquila (69753 inhabitants)
49 Km NE of Tivoli (56533 inhabitants)
51 Km E of Guidonia Montecelio (88673 inhabitants)
60 Km SW of Teramo (54892 inhabitants)
63 Km SE of Terni (111501 inhabitants)
73 Km NE of Velletri (53303 inhabitants)
75 Km NE of Roma (2864731 inhabitants)
75 Km W of Chieti (51815 inhabitants)
79 Km W of Montesilvano (53738 inhabitants)
82 Km W of Pescara (121014 inhabitants)
87 Km NE of Aprilia (73446 inhabitants)
89 Km NE of Pomezia (62966 inhabitants)
90 Km NE of Latina (125985 inhabitants)
94 Km SE of Foligno (57155 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
99 Km NE 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
Reviewed
Rev100
ML 1.0 2023-11-01
01:52:40
42.226 13.2712 10 2023-11-01
02:01:43
Sala Sismica INGV-Roma 122633551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-01 01:52:40 ± 0.11
Latitude 42.2260 ± 0.0063
Longitude 13.2712 ± 0.0085
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122633551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 747
Semi-minor axis of confidence ellipse (meter) 604
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 320
Circular confidence region, given by single value of horizontal uncertainty (meter) 750.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66730
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 122633551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-01 02:01:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
7C.SPAOL.HNZ. 2023-11-01T01:54:01.80 3.0 undecidable manual Pg 16.6 0
MN.TIR.HHZ. 2023-11-01T01:53:55.05 3.0 negative manual Pn 5.75 0
IV.AGST.EHZ. 2023-11-01T01:53:52.51 3.0 undecidable manual Pn 2.98 0
IV.MTTG.HHZ. 2023-11-01T01:53:47.98 3.0 negative manual Pn 5.8 0
IV.HVZN.HHZ. 2023-11-01T01:53:46.48 3.0 positive manual Pn -2.37 0
GU.CARD.HHZ. 2023-11-01T01:53:39.27 3.0 undecidable manual Sg 2.1 0
MN.TRI.HHZ. 2023-11-01T01:53:28.80 3.0 negative manual Pg 6.16 0
IV.BRSN.HNZ. 2023-11-01T01:53:28.54 3.0 undecidable manual Sg 0 0
IV.CERT.HHZ. 2023-11-01T01:52:53.88 0.3 undecidable manual S 218 38.8278 50 0.08 71
IV.RM33.EHZ. 2023-11-01T01:52:52.03 0.3 undecidable manual S 352 31.746 50 0.14 70
IV.GIUL.HHZ. 2023-11-01T01:52:51.23 0.3 undecidable manual P 181 74.0703 50 -2.44 16
IV.FAGN.HHZ. 2023-11-01T01:52:50.62 0.3 undecidable manual S 80 26.0517 110 0.33 70
IV.VVLD.HHE. 2023-11-01T01:52:50.35 1.0 undecidable manual P 144 49.0176 50 0.55 21
IV.PTQR.HHZ. 2023-11-01T01:52:50.22 0.1 undecidable manual S 155 25.0527 111 0.27 97
IV.CERT.HHZ. 2023-11-01T01:52:48.33 0.1 undecidable manual P 218 38.8278 50 0.09 95
MN.AQU.HNN. 2023-11-01T01:52:47.67 0.1 undecidable manual S 38 17.9709 118 -0.05 98
IV.GIGS.HHZ. 2023-11-01T01:52:47.66 0.1 undecidable manual P 44 35.3424 50 -0.03 97
IV.CAMP.HHN. 2023-11-01T01:52:47.83 0.6 undecidable manual P 18 36.1416 50 0 48
IV.PTQR.HHZ. 2023-11-01T01:52:46.06 0.1 undecidable manual P 155 25.0527 111 0.04 98
IV.FIAM.HHZ. 2023-11-01T01:52:46.59 0.1 undecidable manual S 290 13.4754 126 0.19 99
IV.RM33.EHZ. 2023-11-01T01:52:46.87 0.1 undecidable manual P 352 31.746 50 -0.27 94
IV.LAV9.HNZ. 2023-11-01T01:52:46.85 3.0 undecidable manual P -0.06 0
IV.FAGN.HHZ. 2023-11-01T01:52:46.22 0.6 positive manual P 80 26.0517 110 0.01 49
MN.AQU.HNN. 2023-11-01T01:52:44.76 0.1 undecidable manual P 38 17.9709 118 0.03 100
IV.FIAM.HHZ. 2023-11-01T01:52:43.91 0.1 negative manual P 290 13.4754 126 -0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FIAM.HHE. ML:0.9 0.000087169705 0.2784 AML other m 2023-11-01T01:52:46.88
IV.FIAM.HHN. ML:0.9 0.00008784381 0.68 AML other m 2023-11-01T01:52:49.44
IV.FAGN.HHN. ML:0.0 0.00012415 0.42 AML other m 2023-11-01T01:52:52.35
IV.FAGN.HHE. ML:0.0 0.00008654999999999999 1.12 AML other m 2023-11-01T01:52:53.88
IV.FIAM.HNE. ML:1.1 0.000125513445 0.6304 AML other m 2023-11-01T01:52:49.07
IV.FIAM.HNN. ML:0.8 0.00006731861 0.1296 AML other m 2023-11-01T01:52:46.75
IV.PTQR.HHE. ML:0.6 0.00002482797 0.52 AML other m 2023-11-01T01:52:53.08
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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