Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 15-09-2022 and time 00:08:48 (Italy) in region 5 km S Fiordimonte (MC)

A magnitude ML 0.7 earthquake occured in region: 5 km S Fiordimonte (MC), on

  • 14-09-2022 22:08:48 (UTC)
  • 15-09-2022 00:08:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9940, 13.0740 at 8 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fiordimonte MC 5 202 202
Monte Cavallo MC 6 145 347
Pieve Torina MC 6 1458 1805
Visso MC 7 1107 2912
Ussita MC 8 444 3356
Pievebovigliana MC 8 866 4222
Fiastra MC 8 559 4781
Acquacanina MC 9 121 4902
Muccia MC 10 915 5817
Bolognola MC 13 142 5959
Castelsantangelo sul Nera MC 13 281 6240
Preci PG 13 724 6964
Serravalle di Chienti MC 13 1070 8034
Camerino MC 16 6974 15008
Sellano PG 17 1079 16087
Sarnano MC 19 3264 19351
Sefro MC 20 422 19773
Cessapalombo MC 20 512 20285

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
59 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 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 0.7 2022-09-14
22:08:48		 42.9938 13.0743 8 2022-09-14
22:17:01		 Sala Sismica INGV-Roma 109716341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-14 22:08:48 ± 0.15
Latitude 42.9938 ± 0.0036
Longitude 13.0743 ± 0.0061
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 109716341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 480
Semi-minor axis of confidence ellipse (meter) 103
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 158
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.20774
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 109716341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-14 22:17:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2022-09-14T22:09:28.24 3.0 undecidable manual S -0.7 0
IV.OSSC.HHZ. 2022-09-14T22:09:06.98 3.0 undecidable manual P 2.69 0
IV.GUMA.HHZ. 2022-09-14T22:08:57.00 0.3 undecidable manual S 70 22.4553 110 0.3 70
IV.MMO1.EHZ. 2022-09-14T22:08:56.48 0.3 undecidable manual S 117 23.0547 110 -0.39 68
IV.NRCA.HHZ. 2022-09-14T22:08:55.32 0.3 undecidable manual S 170 18.0708 115 0.05 74
IV.MML1.EHZ. 2022-09-14T22:08:54.48 0.3 undecidable manual S 328 15.6732 118 -0.05 74
IV.CSP1.EHZ. 2022-09-14T22:08:54.25 0.3 undecidable manual S 44 15.1737 119 -0.13 73
IV.GUMA.HHZ. 2022-09-14T22:08:53.29 0.1 undecidable manual P 70 22.4553 110 0.11 97
IV.MC2.EHZ. 2022-09-14T22:08:53.90 0.3 undecidable manual S 134 13.0758 123 0.16 73
IV.MMO1.EHZ. 2022-09-14T22:08:53.01 0.1 undecidable manual P 117 23.0547 110 -0.27 94
IV.NRCA.HHZ. 2022-09-14T22:08:52.31 0.1 undecidable manual P 170 18.0708 115 -0.04 99
IV.MC2.EHZ. 2022-09-14T22:08:51.71 0.1 undecidable manual P 134 13.0758 123 0.24 96
IV.CSP1.EHZ. 2022-09-14T22:08:51.82 0.1 undecidable manual P 44 15.1737 119 -0.02 100
IV.FDMO.HHZ. 2022-09-14T22:08:51.61 0.3 undecidable manual S 13 4.8951 150 -0.11 75
IV.MML1.EHZ. 2022-09-14T22:08:51.92 0.1 undecidable manual P 328 15.6732 118 0 100
IV.FDMO.HHZ. 2022-09-14T22:08:50.41 0.1 undecidable manual P 13 4.8951 150 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.2 0.00016350000000000002 0.58 AML other m 2022-09-14T22:08:54.65
IV.CSP1.EHN. ML:1.0 0.0001021 0.9 AML other m 2022-09-14T22:08:54.52
IV.MML1.EHE. ML:0.5 0.000027586145 0.1792 AML other m 2022-09-14T22:08:54.76
IV.MML1.EHN. ML:0.5 0.000028644605 0.1792 AML other m 2022-09-14T22:08:54.85
IV.NRCA.HHE. ML:0.6 0.000027563865 0.0512 AML other m 2022-09-14T22:08:56.60
IV.NRCA.HHN. ML:0.6 0.000030142585 0.1408 AML other m 2022-09-14T22:08:58.20
IV.MMO1.EHE. ML:0.9 0.0000531496 0.1152 AML other m 2022-09-14T22:08:56.82
IV.MMO1.EHN. ML:0.7 0.000032317375 0.1152 AML other m 2022-09-14T22:08:56.80
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