Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 12-11-2021 and time 04:16:42 (UTC) in region 3 km E Gagliole (MC)

A magnitude ML 0.6 earthquake occured in region: 3 km E Gagliole (MC), on

  • 12-11-2021 04:16:42 (UTC)
  • 12-11-2021 05:16:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.2520, 13.1010 at 12 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Gagliole MC 3 620 620
Castelraimondo MC 6 4587 5207
San Severino Marche MC 7 12726 17933
Matelica MC 7 9981 27914
Serrapetrona MC 11 966 28880
Cerreto d'Esi AN 12 3817 32697
Pioraco MC 12 1134 33831
Esanatoglia MC 12 2034 35865
Camerino MC 13 6974 42839
Poggio San Vicino MC 14 246 43085
Belforte del Chienti MC 15 1886 44971
Fiuminata MC 15 1402 46373
Tolentino MC 16 20069 66442
Apiro MC 16 2280 68722
Caldarola MC 16 1823 70545
Cingoli MC 17 10352 80897
Sefro MC 17 422 81319
Fabriano AN 18 31480 112799
Treia MC 19 9403 122202
Camporotondo di Fiastrone MC 19 563 122765
Muccia MC 19 915 123680

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NE of Foligno (57155 inhabitants)
53 Km SW of Ancona (100861 inhabitants)
60 Km E of Perugia (166134 inhabitants)
66 Km S of Fano (60888 inhabitants)
75 Km S of Pesaro (94582 inhabitants)
82 Km NW of Teramo (54892 inhabitants)
85 Km NE of Terni (111501 inhabitants)
100 Km SE of Rimini (147750 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 0.6 2021-11-12
04:16:42		 43.2517 13.1007 12 2021-11-12
04:27:51		 Sala Sismica INGV-Roma 97408111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-12 04:16:42 ± 0.04
Latitude 43.2517 ± 0.0027
Longitude 13.1007 ± 0.0049
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97408111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 402
Semi-minor axis of confidence ellipse (meter) 152
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 126
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.07734
Epicentral distance of station farthest from the epicenter (degree) 0.28509
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.5
Num. used stations 20
Type of magnitude ML
Reference to an origin 97408111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-12 04:27:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2021-11-12T04:16:53.01 0.6 undecidable manual S 335 30.2475 94 0.29 62
IV.FDMO.HHZ. 2021-11-12T04:16:51.09 0.6 undecidable manual S 183 23.8539 97 0.05 66
IV.CSP1.EHZ. 2021-11-12T04:16:50.13 0.6 undecidable manual S 155 19.6692 101 0.21 64
IV.ARVD.HHZ. 2021-11-12T04:16:48.19 0.6 negative manual P 335 30.2475 94 -0.08 64
IV.CESI.HHZ. 2021-11-12T04:16:48.39 0.3 undecidable manual P 210 31.6461 94 -0.1 95
IV.SNTG.HHZ. 2021-11-12T04:16:48.17 0.6 undecidable manual S 272 12.9759 117 -0.06 65
IV.CING.HHZ. 2021-11-12T04:16:48.76 0.6 undecidable manual S 29 15.7731 109 -0.16 66
IV.EL6.EHZ. 2021-11-12T04:16:47.36 0.6 undecidable manual S 1 8.5803 134 0.07 67
IV.FDMO.HHZ. 2021-11-12T04:16:47.13 1.0 positive manual P 183 23.8539 97 -0.17 32
IV.CSP1.EHZ. 2021-11-12T04:16:46.68 0.3 positive manual P 155 19.6692 101 0.03 100
IV.SNTG.HHZ. 2021-11-12T04:16:45.68 0.6 undecidable manual P 272 12.9759 117 0 67
IV.CING.HHZ. 2021-11-12T04:16:45.99 1.0 undecidable manual P 29 15.7731 109 -0.08 33
IV.EL6.EHZ. 2021-11-12T04:16:45.18 0.6 negative manual P 1 8.5803 134 0.04 68
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EL6.EHE. ML:0.9 0.000086162205 0.1792 AML other m 2021-11-12T04:16:47.53
IV.EL6.EHN. ML:0.9 0.00009254898 0.1184 AML other m 2021-11-12T04:16:47.76
IV.SNTG.HHE. ML:0.3 0.000018457575 0.1792 AML other m 2021-11-12T04:16:48.24
IV.SNTG.HHN. ML:0.3 0.000019370065 0.1792 AML other m 2021-11-12T04:16:48.27
IV.SNTG.HNE. ML:1.1 0.00012582204999999998 0.8672 AML other m 2021-11-12T04:16:51.98
IV.SNTG.HNN. ML:1.2 0.0001518359 0.5728 AML other m 2021-11-12T04:16:51.35
IV.CING.HNE. ML:2.7 0.004351796 0.512 AML other m 2021-11-12T04:16:56.52
IV.CING.HNN. ML:2.9 0.006595711 0.7424 AML other m 2021-11-12T04:16:53.81
IV.CING.HHE. ML:0.2 0.000017172555 0.08 AML other m 2021-11-12T04:16:49.44
IV.CING.HHN. ML:0.2 0.00001476984655 0.0608 AML other m 2021-11-12T04:16:49.37
IV.CSP1.EHE. ML:1.0 0.00006814847250000001 0.24 AML other m 2021-11-12T04:16:50.33
IV.CSP1.EHN. ML:0.9 0.000057400965 0.2816 AML other m 2021-11-12T04:16:50.66
IV.FDMO.HHE. ML:0.2 0.000007723062500000001 0.24 AML other m 2021-11-12T04:16:52.91
IV.FDMO.HHN. ML:0.2 0.000008410424499999999 0.1184 AML other m 2021-11-12T04:16:52.34
IV.ARVD.HHE. ML:0.0 0.0000059219885000000004 0.72 AML other m 2021-11-12T04:16:47.94
IV.ARVD.HHN. ML:0.3 0.000008493033 0.72 AML other m 2021-11-12T04:17:00.05
IV.CESI.HNE. ML:1.5 0.000132553005 0.9824 AML other m 2021-11-12T04:17:03.56
IV.CESI.HNN. ML:1.6 0.0001534161 0.832 AML other m 2021-11-12T04:16:55.16
IV.CESI.HHE. ML:0.4 0.000010467836500000002 0.16 AML other m 2021-11-12T04:16:53.99
IV.CESI.HHN. ML:0.0 0.000006660578649000001 0.0992 AML other m 2021-11-12T04:16:53.87
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