Earthquake with magnitude of ML 1.4 on date 27-11-2023 and time 18:51:59 (UTC) in region 4 km W Fabriano (AN)

A magnitude ML 1.4 earthquake occured in region: 4 km W Fabriano (AN), on

  • 27-11-2023 18:51:59 (UTC)
  • 27-11-2023 19:51:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3410, 12.8620 at 53 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 4 31480 31480
Fossato di Vico PG 10 2840 34320
Sigillo PG 10 2404 36724
Cerreto d'Esi AN 10 3817 40541
Sassoferrato AN 11 7285 47826
Genga AN 12 1797 49623
Esanatoglia MC 12 2034 51657
Costacciaro PG 12 1216 52873
Gualdo Tadino PG 14 15208 68081
Matelica MC 15 9981 78062
Scheggia e Pascelupo PG 17 1393 79455
Serra San Quirico AN 17 2850 82305
Fiuminata MC 18 1402 83707
Poggio San Vicino MC 18 246 83953
Serra Sant'Abbondio PU 18 1027 84980
Arcevia AN 19 4612 89592

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km N of Foligno (57155 inhabitants)
46 Km NE of Perugia (166134 inhabitants)
57 Km S of Fano (60888 inhabitants)
61 Km SW of Ancona (100861 inhabitants)
64 Km S of Pesaro (94582 inhabitants)
80 Km E of Arezzo (99543 inhabitants)
84 Km S of Rimini (147750 inhabitants)
88 Km N of Terni (111501 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 1.4 2023-11-27
18:51:59
43.3413 12.8622 53 2023-11-27
18:57:21
Sala Sismica INGV-Roma 123498501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-27 18:51:59 ± 0.18
Latitude 43.3413 ± 0.0126
Longitude 12.8622 ± 0.0136
Depth (km) 53 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123498501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1196
Semi-minor axis of confidence ellipse (meter) 805
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 203
Circular confidence region, given by single value of horizontal uncertainty (meter) 1200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.49732
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 123498501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-27 18:57:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TSM6.DHZ. 2023-11-27T18:52:18.29 0.6 undecidable manual S 289 45.0216 130 0.13 48
IV.ATPI.EHE. 2023-11-27T18:52:17.83 0.6 undecidable manual S 288 39.0276 135 0.64 42
IV.ATLO.HNN. 2023-11-27T18:52:16.64 0.6 undecidable manual S 266 36.8298 137 -0.22 48
IV.TB03.DHZ. 2023-11-27T18:52:16.40 0.6 undecidable manual S 280 37.0296 136 -0.49 45
IV.ATSC.EHN. 2023-11-27T18:52:14.47 0.6 undecidable manual S 303 16.872 158 -0.06 51
IV.FOSV.EHZ. 2023-11-27T18:52:14.01 0.6 undecidable manual S 238 9.6792 167 -0.06 51
IV.SSFR.HHZ. 2023-11-27T18:52:14.61 0.6 undecidable manual S 329 12.3765 164 0.4 48
IV.ATMC.EHE. 2023-11-27T18:52:11.55 0.1 undecidable manual P 282 55.2003 122 0.17 94
IV.TSM6.DHZ. 2023-11-27T18:52:10.61 0.1 undecidable manual P 289 45.0216 130 0.26 94
IV.ATPI.EHE. 2023-11-27T18:52:10.08 0.1 undecidable manual P 288 39.0276 135 0.28 94
IV.FDMO.HHZ. 2023-11-27T18:52:10.27 1.0 undecidable manual Pg -0.22 0.45
IV.ASSB.HHZ. 2023-11-27T18:52:09.70 0.1 negative manual Pg 0.02 1.82
IV.PIEI.HHZ. 2023-11-27T18:52:09.15 0.3 negative manual Pn 0.01 1.36
IV.TB03.DHZ. 2023-11-27T18:52:09.70 0.1 undecidable manual P 280 37.0296 136 0.08 99
IV.TB02.DHE. 2023-11-27T18:52:09.74 0.1 undecidable manual P 275 36.6411 137 0.15 98
IV.ATLO.HNN. 2023-11-27T18:52:09.29 0.1 undecidable manual P 266 36.8298 137 -0.31 94
IV.NARO.HHZ. 2023-11-27T18:52:09.51 0.3 negative manual Pn -0.06 1.36
IV.ATVO.HNZ. 2023-11-27T18:52:09.55 0.1 undecidable manual P 277 37.0296 137 -0.07 99
IV.TSM3.DHZ. 2023-11-27T18:52:09.98 0.1 undecidable manual P 277 41.1255 133 -0.01 100
IV.MPAG.EHZ. 2023-11-27T18:52:09.40 1.0 positive manual P 346 32.9448 140 0.11 25
IV.TB01.DHE. 2023-11-27T18:52:09.51 0.1 undecidable manual P 278 34.6431 139 0.08 99
IV.ARVD.HHZ. 2023-11-27T18:52:08.65 0.6 negative manual Pn 0.05 0.91
IV.SSFR.HHZ. 2023-11-27T18:52:08.05 0.3 positive manual P 329 12.3765 164 -0.03 78
IV.SNTG.HHZ. 2023-11-27T18:52:08.30 1.0 undecidable manual Pn 0.04 0.45
IV.ATCC.EHZ. 2023-11-27T18:52:08.82 1.0 positive manual Pg 0.31 0.45
IV.TSM5.DH2. 2023-11-27T18:52:08.43 0.1 undecidable manual P 306 25.9518 148 -0.34 96
IV.ATSC.EHN. 2023-11-27T18:52:07.91 0.1 undecidable manual P 303 16.872 158 -0.35 97
IV.FOSV.EHZ. 2023-11-27T18:52:07.67 0.3 positive manual P 238 9.6792 167 -0.32 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHN. ML:1.4 0.00006525 0.22 AML other m 2023-11-27T18:52:14.18
IV.FOSV.EHE. ML:1.3 0.000042917335 0.1408 AML other m 2023-11-27T18:52:14.04
IV.SNTG.HHE. ML:0.9 0.0000191265855 0.1664 AML other m 2023-11-27T18:52:16.31
IV.SNTG.HHN. ML:1.2 0.000040300000000000004 0.16 AML other m 2023-11-27T18:52:16.19
IV.ARVD.HHN. ML:1.0 0.000024336097 0.1408 AML other m 2023-11-27T18:52:17.16
IV.PIEI.HHE. ML:1.2 0.0000318487 0.128 AML other m 2023-11-27T18:52:17.01
IV.ARVD.HHE. ML:1.2 0.000038849999999999996 0.2 AML other m 2023-11-27T18:52:17.29
IV.PIEI.HHN. ML:1.2 0.000027925095 0.2176 AML other m 2023-11-27T18:52:16.92
IV.FOSV.HNE. ML:1.6 0.00010192767 0.6912 AML other m 2023-11-27T18:52:22.96
IV.FOSV.HNN. ML:1.6 0.000091086405 0.5504 AML other m 2023-11-27T18:52:19.95
IV.SSFR.HHN. ML:1.7 0.0001078351 0.2048 AML other m 2023-11-27T18:52:14.95
IV.SSFR.HNE. ML:2.0 0.00024555975 0.3072 AML other m 2023-11-27T18:52:14.80
IV.SSFR.HNN. ML:2.0 0.000233183 0.1792 AML other m 2023-11-27T18:52:14.92
IV.SNTG.HNN. ML:1.6 0.00010407476999999998 0.5504 AML other m 2023-11-27T18:52:15.93
IV.SNTG.HNE. ML:1.7 0.00012242365 0.5888 AML other m 2023-11-27T18:52:12.18
IV.ATCC.HNN. ML:1.7 0.000121052435 0.7808 AML other m 2023-11-27T18:52:24.23
IV.ATCC.EHE. ML:1.3 0.000043221465000000004 0.2176 AML other m 2023-11-27T18:52:16.67
IV.ATCC.EHN. ML:1.1 0.00003155165 0.256 AML other m 2023-11-27T18:52:17.63
IV.ATCC.HNE. ML:1.7 0.0001092205 0.6272 AML other m 2023-11-27T18:52:14.05
IV.PIEI.HNN. ML:1.8 0.00012644824999999998 0.832 AML other m 2023-11-27T18:52:29.57
IV.PIEI.HNE. ML:1.7 0.00009966214999999999 0.3328 AML other m 2023-11-27T18:52:19.39
IV.MPAG.HNN. ML:1.9 0.00015122589999999998 0.6528 AML other m 2023-11-27T18:52:11.60
IV.MPAG.EHE. ML:1.2 0.00003484657 0.1664 AML other m 2023-11-27T18:52:18.11
IV.MPAG.EHN. ML:1.4 0.00004299115 0.256 AML other m 2023-11-27T18:52:18.12
IV.MPAG.HNE. ML:1.8 0.000116715595 0.4608 AML other m 2023-11-27T18:52:18.51
IV.NARO.HHN. ML:0.9 0.0000165456271 0.0768 AML other m 2023-11-27T18:52:17.85
IV.NARO.HHE. ML:1.1 0.000022670740000000002 0.1408 AML other m 2023-11-27T18:52:18.27
IV.ASSB.HHN. ML:1.1 0.0000251373485 0.448 AML other m 2023-11-27T18:52:16.67
IV.ASSB.HHE. ML:1.0 0.00002043903 0.32 AML other m 2023-11-27T18:52:18.05
IV.FDMO.HHN. ML:0.9 0.000017182525000000002 0.192 AML other m 2023-11-27T18:52:20.81
IV.FDMO.HHE. ML:1.0 0.000019972255000000002 0.1408 AML other m 2023-11-27T18:52:19.30
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