Earthquake with magnitude of ML 0.3 on date 11-09-2023 and time 22:09:05 (UTC) in region 5 km W Fabriano (AN)

A magnitude ML 0.3 earthquake occured in region: 5 km W Fabriano (AN), on

  • 11-09-2023 22:09:05 (UTC)
  • 12-09-2023 00:09:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3580, 12.8540 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
Fabriano AN 5 31480 31480
Sassoferrato AN 9 7285 38765
Sigillo PG 10 2404 41169
Fossato di Vico PG 10 2840 44009
Genga AN 10 1797 45806
Costacciaro PG 11 1216 47022
Cerreto d'Esi AN 11 3817 50839
Esanatoglia MC 14 2034 52873
Gualdo Tadino PG 15 15208 68081
Scheggia e Pascelupo PG 16 1393 69474
Serra Sant'Abbondio PU 16 1027 70501
Serra San Quirico AN 17 2850 73351
Matelica MC 17 9981 83332
Arcevia AN 17 4612 87944
Poggio San Vicino MC 18 246 88190
Mergo AN 20 1037 89227
Fiuminata MC 20 1402 90629
Frontone PU 20 1300 91929

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km N of Foligno (57155 inhabitants)
47 Km NE of Perugia (166134 inhabitants)
56 Km S of Fano (60888 inhabitants)
61 Km W of Ancona (100861 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
79 Km E of Arezzo (99543 inhabitants)
82 Km S of Rimini (147750 inhabitants)
90 Km N of Terni (111501 inhabitants)
100 Km SE of Cesena (96758 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 0.3 2023-09-11
22:09:05
43.358 12.8543 10 2023-09-11
22:22:10
Sala Sismica INGV-Roma 120985921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-11 22:09:05 ± 0.08
Latitude 43.3580 ± 0.0045
Longitude 12.8543 ± 0.0062
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 120985921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 583
Semi-minor axis of confidence ellipse (meter) 328
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 214
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32106
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.5
Num. used stations 16
Type of magnitude ML
Reference to an origin 120985921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-11 22:22:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GE.MATE.HHZ. 2023-09-11T22:10:58.25 3.0 undecidable manual Sg 6.12 0
7C.SPAOL.HNZ. 2023-09-11T22:10:45.18 3.0 negative manual Pg 9.66 0
GU.GRAM.HHZ. 2023-09-11T22:10:19.10 3.0 undecidable manual Sn 2.3 0
GU.TRAV.HHZ. 2023-09-11T22:10:17.83 3.0 undecidable manual Pn 6.91 0
IY.CIRK.HHZ.00 2023-09-11T22:10:16.64 3.0 positive manual Pn -3.89 0
IV.SACR.HHZ. 2023-09-11T22:10:12.13 3.0 undecidable manual Sg -3.94 0
IV.CIGN.HHZ. 2023-09-11T22:10:06.26 3.0 undecidable manual Sg -6.18 0
MN.TRI.HHZ. 2023-09-11T22:10:05.67 3.0 undecidable manual Sn -4.77 0
GU.POPM.HHZ. 2023-09-11T22:09:35.93 3.0 negative manual Pn -0.27 0
IV.NARO.HHZ. 2023-09-11T22:09:17.68 0.6 undecidable manual S 322 35.6421 50 -0.08 48
IV.MPAG.EHZ. 2023-09-11T22:09:16.64 0.6 undecidable manual S 346 31.0467 50 0.12 48
IV.MML1.EHZ. 2023-09-11T22:09:16.01 0.6 undecidable manual S 161 28.749 50 0.1 49
IV.TSM1.DHE. 2023-09-11T22:09:13.22 0.6 undecidable manual S 266 20.7681 116 -0.35 47
IV.FRON.EHZ. 2023-09-11T22:09:13.57 0.6 undecidable manual S 330 20.5683 116 0.07 50
IV.EL6.EHE. 2023-09-11T22:09:13.83 0.6 undecidable manual S 99 20.1687 117 0.43 46
IV.MPAG.EHZ. 2023-09-11T22:09:12.10 1.0 undecidable manual P 346 31.0467 50 0.21 24
IV.NARO.HHZ. 2023-09-11T22:09:12.54 0.6 positive manual P 322 35.6421 50 -0.07 48
IV.ASSB.HHZ. 2023-09-11T22:09:12.62 3.0 negative manual P -4.9 0
IV.MML1.EHZ. 2023-09-11T22:09:11.25 1.0 negative manual P 161 28.749 50 -0.29 23
IV.SNTG.HHN. 2023-09-11T22:09:11.51 0.6 undecidable manual S 149 13.3755 127 0.13 49
IV.FOSV.EHZ. 2023-09-11T22:09:10.45 0.6 undecidable manual S 227 10.2786 134 -0.11 50
IV.TSM1.DHE. 2023-09-11T22:09:10.43 0.1 undecidable manual P 266 20.7681 116 0.24 96
IV.ATCC.EHZ. 2023-09-11T22:09:10.95 3.0 undecidable manual P -4.64 0
IV.FRON.EHZ. 2023-09-11T22:09:10.17 0.6 undecidable manual P 330 20.5683 116 0.03 50
IV.ARVD.HHZ. 2023-09-11T22:09:10.27 3.0 negative manual P 2.51 0
IV.SNTG.HHN. 2023-09-11T22:09:09.00 0.1 undecidable manual P 149 13.3755 127 0.08 100
IV.EL6.EHE. 2023-09-11T22:09:09.52 0.1 undecidable manual P 99 20.1687 117 -0.56 88
IV.FOSV.EHZ. 2023-09-11T22:09:08.56 0.6 undecidable manual P 227 10.2786 134 0.12 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:0.1 0.000012415 0.14 AML other m 2023-09-11T22:09:13.68
IV.FRON.EHN. ML:0.1 0.000012185841500000001 0.0768 AML other m 2023-09-11T22:09:14.38
IV.FOSV.EHE. ML:0.3 0.00002271377 0.0768 AML other m 2023-09-11T22:09:10.55
IV.FOSV.EHN. ML:0.3 0.00002336328 0.1408 AML other m 2023-09-11T22:09:10.60
IV.FOSV.HNE. ML:0.8 0.00007138199 0.6016 AML other m 2023-09-11T22:09:14.56
IV.FOSV.HNN. ML:0.8 0.00008459668000000001 0.6528 AML other m 2023-09-11T22:09:18.28
IV.MML1.EHE. ML:0.0 0.000004573589599999999 0.256 AML other m 2023-09-11T22:09:19.81
IV.MML1.EHN. ML:0.0 0.000003871011 0.1536 AML other m 2023-09-11T22:09:16.67
IV.MML1.HNE. ML:1.3 0.00009344658 0.6784 AML other m 2023-09-11T22:09:28.35
IV.MML1.HNN. ML:1.2 0.00008914974000000001 0.7296 AML other m 2023-09-11T22:09:17.40
IV.MPAG.EHE. ML:0.0 0.00000345284 0.2048 AML other m 2023-09-11T22:09:17.02
IV.MPAG.EHN. ML:0.0 0.000003949096 0.9472 AML other m 2023-09-11T22:09:27.22
IV.MPAG.HNE. ML:1.9 0.00035536315000000003 0.6656 AML other m 2023-09-11T22:09:30.54
IV.MPAG.HNN. ML:2.0 0.00044841229999999997 0.6656 AML other m 2023-09-11T22:09:30.54
IV.NARO.HHE. ML:0.1 0.0000029912648500000002 0.0768 AML other m 2023-09-11T22:09:17.89
IV.NARO.HHN. ML:0.1 0.0000052484635 0.064 AML other m 2023-09-11T22:09:32.83
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