Earthquake with magnitude of ML 1.0 on date 12-04-2024 and time 20:26:27 (UTC) in region 2 km S Fiordimonte (MC)

A magnitude ML 1.0 earthquake occured in region: 2 km S Fiordimonte (MC), on

  • 12-04-2024 20:26:27 (UTC)
  • 12-04-2024 22:26:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0170, 13.0830 at 11 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
Fiordimonte MC 2 202 202
Pieve Torina MC 4 1458 1660
Pievebovigliana MC 5 866 2526
Fiastra MC 6 559 3085
Monte Cavallo MC 7 145 3230
Acquacanina MC 8 121 3351
Muccia MC 8 915 4266
Ussita MC 9 444 4710
Visso MC 10 1107 5817
Bolognola MC 12 142 5959
Serravalle di Chienti MC 12 1070 7029
Camerino MC 13 6974 14003
Castelsantangelo sul Nera MC 15 281 14284
Preci PG 16 724 15008
Cessapalombo MC 18 512 15520
Sarnano MC 18 3264 18784
Caldarola MC 18 1823 20607
Sefro MC 18 422 21029
Sellano PG 19 1079 22108
Camporotondo di Fiastrone MC 20 563 22671
Pioraco MC 20 1134 23805
Serrapetrona MC 20 966 24771

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
78 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 Km S of Pesaro (94582 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 1.0 2024-04-12
20:26:27
43.0167 13.083 11 2024-04-12
20:45:11
Sala Sismica INGV-Roma 126677711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-12 20:26:27 ± 0.05
Latitude 43.0167 ± 0.0027
Longitude 13.0830 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126677711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 364
Semi-minor axis of confidence ellipse (meter) 256
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 47
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
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) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 126677711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-12 20:45:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2024-04-12T20:26:44.43 0.6 undecidable manual S 333 52.503 50 0.39 43
IV.ARVD.HHZ. 2024-04-12T20:26:44.93 0.6 undecidable manual S 348 54.6009 50 0.33 43
IV.ATCC.EHZ. 2024-04-12T20:26:41.23 0.6 undecidable manual S 298 40.4262 50 0.4 44
IV.ASSB.HHZ. 2024-04-12T20:26:39.14 0.3 undecidable manual S 275 34.5432 50 -0.1 71
IV.SNTG.HHZ. 2024-04-12T20:26:37.32 0.6 undecidable manual S 336 28.8489 50 -0.4 45
IV.ARVD.HHZ. 2024-04-12T20:26:37.19 0.6 undecidable manual P 348 54.6009 50 -0.16 45
IV.SSFR.HHZ. 2024-04-12T20:26:37.01 1.0 negative manual P 333 52.503 50 -0.02 23
ZO.PDN12.EHN. 2024-04-12T20:26:36.68 0.6 undecidable manual S 212 25.5522 50 -0.18 47
7F.SIB2.EHN. 2024-04-12T20:26:36.72 0.6 undecidable manual S 128 22.6551 50 0.63 42
IV.MMO1.EHZ. 2024-04-12T20:26:36.01 0.6 undecidable manual S 123 23.6541 50 -0.34 46
7F.SIB3.EHN. 2024-04-12T20:26:35.38 0.6 undecidable manual S 136 21.867 50 -0.47 45
IV.GUMA.HHZ. 2024-04-12T20:26:35.94 0.6 undecidable manual S 76 21.0678 117 0.32 46
IV.ATCC.EHZ. 2024-04-12T20:26:35.10 0.6 negative manual P 298 40.4262 50 -0.07 47
IV.NRCA.HHZ. 2024-04-12T20:26:35.18 0.6 undecidable manual S 173 20.4684 117 -0.26 47
7F.SIB1.EHZ. 2024-04-12T20:26:35.33 0.6 undecidable manual S 132 20.3685 117 -0.06 49
IV.ASSB.HHZ. 2024-04-12T20:26:34.06 0.1 positive manual P 275 34.5432 50 -0.19 93
IV.MML1.EHZ. 2024-04-12T20:26:33.42 0.6 undecidable manual S 320 14.0748 127 -0.11 49
IV.CESI.HHZ. 2024-04-12T20:26:33.92 0.6 undecidable manual S 265 14.5743 126 0.25 47
IV.SNTG.HHZ. 2024-04-12T20:26:33.23 0.6 undecidable manual P 336 28.8489 50 -0.15 47
IV.MF5.EHZ. 2024-04-12T20:26:33.94 0.6 positive manual P 96 30.747 50 0.27 46
IV.MC2.EHE. 2024-04-12T20:26:33.85 0.6 undecidable manual S 144 14.4744 126 0.19 48
IV.PF6.EHZ. 2024-04-12T20:26:33.62 0.6 undecidable manual S 34 16.1727 123 -0.53 44
IV.CSP1.EHZ. 2024-04-12T20:26:33.18 0.3 undecidable manual S 50 12.876 129 -0.05 74
7F.SIB2.EHN. 2024-04-12T20:26:33.18 0.1 undecidable manual P 128 22.6551 50 0.75 80
IV.MMO1.EHZ. 2024-04-12T20:26:32.41 0.1 positive manual P 123 23.6541 50 -0.18 95
7F.SIB3.EHN. 2024-04-12T20:26:32.02 0.1 undecidable manual P 136 21.867 50 -0.28 93
ZO.PDN12.EHN. 2024-04-12T20:26:32.85 0.1 undecidable manual P 212 25.5522 50 -0.03 97
IV.GUMA.HHZ. 2024-04-12T20:26:32.27 0.1 positive manual P 76 21.0678 117 0.11 96
IV.MC2.EHE. 2024-04-12T20:26:31.19 0.1 undecidable manual P 144 14.4744 126 0.15 97
IV.PF6.EHZ. 2024-04-12T20:26:31.11 0.1 undecidable manual P 34 16.1727 123 -0.2 95
IV.FDMO.HHE. 2024-04-12T20:26:31.13 0.6 undecidable manual S 9 2.1978 168 -0.05 50
IV.NRCA.HHZ. 2024-04-12T20:26:31.93 0.1 undecidable manual P 173 20.4684 117 -0.13 96
7F.SIB1.EHZ. 2024-04-12T20:26:31.99 0.1 undecidable manual P 132 20.3685 117 -0.04 98
IV.MML1.EHZ. 2024-04-12T20:26:31.00 0.1 undecidable manual P 320 14.0748 127 0.04 99
IV.CESI.HHZ. 2024-04-12T20:26:31.21 0.1 positive manual P 265 14.5743 126 0.17 96
IV.CSP1.EHZ. 2024-04-12T20:26:30.80 0.1 negative manual P 50 12.876 129 0.01 100
IV.FDMO.HHE. 2024-04-12T20:26:29.69 0.1 undecidable manual P 9 2.1978 168 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:1.7 0.0005455 0.16 AML other m 2024-04-12T20:26:33.31
IV.MML1.EHE. ML:1.0 0.00009995 0.34 AML other m 2024-04-12T20:26:33.81
IV.MML1.EHN. ML:1.1 0.0001315 0.36 AML other m 2024-04-12T20:26:33.68
IV.CSP1.EHE. ML:1.7 0.0005415 1.44 AML other m 2024-04-12T20:26:33.96
IV.CESI.HHN. ML:0.9 0.0000693 1.02 AML other m 2024-04-12T20:26:34.03
IV.CESI.HHE. ML:0.8 0.0000668 1.26 AML other m 2024-04-12T20:26:34.99
IV.GUMA.HHE. ML:1.7 0.0003235 0.22 AML other m 2024-04-12T20:26:36.12
IV.MMO1.EHE. ML:0.8 0.000041750000000000005 0.54 AML other m 2024-04-12T20:26:36.18
IV.MMO1.EHN. ML:1.1 0.00007225000000000001 0.76 AML other m 2024-04-12T20:26:36.08
IV.GUMA.HHN. ML:1.3 0.000136 1.32 AML other m 2024-04-12T20:26:36.15
IV.SNTG.HHE. ML:0.8 0.000034699999999999996 0.08 AML other m 2024-04-12T20:26:37.71
IV.SNTG.HHN. ML:1.0 0.00004285 0.08 AML other m 2024-04-12T20:26:37.72
IV.ASSB.HHN. ML:0.9 0.0000303 0.46 AML other m 2024-04-12T20:26:39.35
IV.ASSB.HHE. ML:0.9 0.00003285 0.5 AML other m 2024-04-12T20:26:39.68
IV.SSFR.HHE. ML:1.3 0.00004575 0.2 AML other m 2024-04-12T20:26:45.00
IV.SSFR.HHN. ML:1.1 0.000028250000000000002 0.56 AML other m 2024-04-12T20:26:47.73
IV.ATCC.EHE. ML:1.0 0.00003647818 0.14 AML other m 2024-04-12T20:26:41.39
IV.ATCC.EHN. ML:0.9 0.000022782865 0.18 AML other m 2024-04-12T20:26:41.34
IV.ARVD.HHE. ML:0.6 0.000009003581999999999 0.1 AML other m 2024-04-12T20:26:46.32
IV.ARVD.HHN. ML:0.3 0.000007396164 0.1 AML other m 2024-04-12T20:26:46.33
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