Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 15-07-2024 and time 18:24:35 (UTC) in region 4 km NE Serravalle di Chienti (MC)

A magnitude ML 1.2 earthquake occured in region: 4 km NE Serravalle di Chienti (MC), on

  • 15-07-2024 18:24:35 (UTC)
  • 15-07-2024 20:24:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1040, 12.9800 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.

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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
Serravalle di Chienti MC 4 1070 1070
Sefro MC 5 422 1492
Muccia MC 6 915 2407
Camerino MC 8 6974 9381
Pioraco MC 8 1134 10515
Pieve Torina MC 9 1458 11973
Pievebovigliana MC 10 866 12839
Fiuminata MC 10 1402 14241
Fiordimonte MC 12 202 14443
Monte Cavallo MC 12 145 14588
Castelraimondo MC 14 4587 19175
Nocera Umbra PG 15 5839 25014
Fiastra MC 16 559 25573
Esanatoglia MC 17 2034 27607
Gagliole MC 17 620 28227
Matelica MC 17 9981 38208
Acquacanina MC 18 121 38329
Serrapetrona MC 19 966 39295
Valtopina PG 19 1398 40693

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NE of Foligno (57155 inhabitants)
48 Km E of Perugia (166134 inhabitants)
66 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
82 Km S of Fano (60888 inhabitants)
90 Km S of Pesaro (94582 inhabitants)
90 Km NW of L'Aquila (69753 inhabitants)
98 Km E of Arezzo (99543 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 1.2 2024-07-15
18:24:35		 43.1042 12.9802 10 2024-07-15
18:33:06		 Sala Sismica INGV-Roma 129896111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-15 18:24:35 ± 0.05
Latitude 43.1042 ± 0.0036
Longitude 12.9802 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129896111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 407
Semi-minor axis of confidence ellipse (meter) 260
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.53959
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 17
Type of magnitude ML
Reference to an origin 129896111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-15 18:33:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.RONC.EHZ. 2024-07-15T18:26:08.18 3.0 undecidable manual Sn 0.54 0
MN.TRI.HHZ. 2024-07-15T18:25:52.00 3.0 undecidable manual Sn 1.05 0
IV.MTRZ.HNZ. 2024-07-15T18:25:26.87 3.0 undecidable manual Sn 0.29 0
IV.POFI.HNZ. 2024-07-15T18:25:20.43 3.0 undecidable manual S 0.44 0
GU.GSCL.HHZ. 2024-07-15T18:25:18.36 3.0 undecidable manual Pg 7.92 0
IV.INTR.HHZ. 2024-07-15T18:25:13.47 3.0 undecidable manual S -1.61 0
IV.FAGN.HHZ. 2024-07-15T18:25:04.69 3.0 undecidable manual S -1.54 0
IV.PIEI.HHZ. 2024-07-15T18:24:54.76 1.0 undecidable manual S 323 59.8956 50 0.85 18
IV.MURB.HHZ. 2024-07-15T18:24:49.18 0.6 undecidable manual S 296 40.8258 50 0.35 45
IV.SSFR.HHZ. 2024-07-15T18:24:48.92 0.6 undecidable manual S 337 40.1265 50 0.27 46
IV.NRCA.HHZ. 2024-07-15T18:24:46.36 0.6 undecidable manual S 160 31.9458 50 -0.09 48
IV.PIEI.HHZ. 2024-07-15T18:24:46.00 0.1 undecidable manual P 323 59.8956 50 -0.01 93
IV.GUMA.HHZ. 2024-07-15T18:24:45.94 0.6 undecidable manual S 99 29.1486 50 0.23 47
IV.ASSB.HHZ. 2024-07-15T18:24:44.80 0.6 undecidable manual S 255 26.9508 50 -0.32 46
IV.MF5.EHZ. 2024-07-15T18:24:43.43 1.0 negative manual P 108 40.9257 50 0.34 23
IV.MURB.HHZ. 2024-07-15T18:24:43.06 0.1 positive manual P 296 40.8258 50 -0.01 96
IV.CSP1.EHZ. 2024-07-15T18:24:42.34 0.6 undecidable manual S 94 18.2706 118 -0.07 50
IV.SSFR.HHZ. 2024-07-15T18:24:42.77 0.6 undecidable manual P 337 40.1265 50 -0.2 46
IV.GUMA.HHZ. 2024-07-15T18:24:41.34 0.6 undecidable manual P 99 29.1486 50 0.07 49
IV.NRCA.HHZ. 2024-07-15T18:24:41.53 0.3 positive manual P 160 31.9458 50 -0.17 71
IV.ATCC.EHZ. 2024-07-15T18:24:41.15 0.1 positive manual P 288 28.9488 50 -0.1 97
IV.SNTG.HHZ. 2024-07-15T18:24:41.87 1.0 undecidable manual S 349 17.0718 120 -0.18 24
IV.ASSB.HHZ. 2024-07-15T18:24:40.73 0.1 positive manual P 255 26.9508 50 -0.2 95
IV.CESI.HHZ. 2024-07-15T18:24:40.88 0.6 undecidable manual S 209 12.5763 128 0.12 50
IV.FDMO.HHZ. 2024-07-15T18:24:40.33 0.6 undecidable manual S 131 11.4774 131 -0.14 49
IV.CSP1.EHZ. 2024-07-15T18:24:39.30 0.1 undecidable manual P 94 18.2706 118 -0.07 99
IV.FDMO.HHZ. 2024-07-15T18:24:38.33 0.1 undecidable manual P 131 11.4774 131 0.08 100
IV.SNTG.HHZ. 2024-07-15T18:24:38.90 0.1 undecidable manual P 349 17.0718 120 -0.26 95
IV.CESI.HHZ. 2024-07-15T18:24:38.71 0.1 positive manual P 209 12.5763 128 0.29 96
IV.MML1.EHZ. 2024-07-15T18:24:38.81 0.6 undecidable manual S 327 1.2987 173 0.14 50
IV.MML1.EHZ. 2024-07-15T18:24:37.32 1.0 undecidable manual P 327 1.2987 173 0.11 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.6 0.000489 0.16 AML other m 2024-07-15T18:24:40.59
IV.FDMO.HHE. ML:1.4 0.0003195 0.46 AML other m 2024-07-15T18:24:40.67
IV.CESI.HHE. ML:1.2 0.0001805 0.16 AML other m 2024-07-15T18:24:41.18
IV.CESI.HHN. ML:1.2 0.0001885 0.14 AML other m 2024-07-15T18:24:41.22
IV.CSP1.EHE. ML:1.4 0.000227 0.46 AML other m 2024-07-15T18:24:42.87
IV.CSP1.EHN. ML:1.7 0.0004355 0.68 AML other m 2024-07-15T18:24:43.29
IV.ASSB.HHN. ML:1.0 0.000054000000000000005 1.76 AML other m 2024-07-15T18:24:45.98
IV.ASSB.HHE. ML:1.0 0.0000479 0.38 AML other m 2024-07-15T18:24:46.29
IV.NRCA.HHE. ML:1.1 0.0000558 0.9 AML other m 2024-07-15T18:24:46.47
IV.GUMA.HHN. ML:1.3 0.00010405000000000001 0.82 AML other m 2024-07-15T18:24:46.21
IV.NRCA.HHN. ML:1.0 0.0000511 0.92 AML other m 2024-07-15T18:24:47.63
IV.GUMA.HHE. ML:1.3 0.00009769999999999999 0.46 AML other m 2024-07-15T18:24:48.50
IV.SSFR.HHN. ML:0.9 0.0000322 0.78 AML other m 2024-07-15T18:24:49.62
IV.SSFR.HHE. ML:0.9 0.0000308 0.18 AML other m 2024-07-15T18:24:50.13
IV.MURB.HHN. ML:1.2 0.00005525 0.34 AML other m 2024-07-15T18:24:50.40
IV.MURB.HHE. ML:1.3 0.0000718 0.44 AML other m 2024-07-15T18:24:50.60
IV.MOMA.HHN. ML:1.0 0.00002295 0.64 AML other m 2024-07-15T18:24:52.09
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