Earthquake with magnitude of ML 0.9 on date 01-10-2024 and time 04:22:29 (UTC) in region 4 km E Bolognola (MC)

A magnitude ML 0.9 earthquake occured in region: 4 km E Bolognola (MC), on

  • 01-10-2024 04:22:29 (UTC)
  • 01-10-2024 06:22:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9800, 13.2710 at 26 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
Bolognola MC 4 142 142
Sarnano MC 7 3264 3406
Amandola FM 7 3629 7035
Montefortino FM 7 1178 8213
Acquacanina MC 10 121 8334
Montemonaco AP 10 604 8938
Gualdo MC 11 815 9753
Fiastra MC 11 559 10312
Ussita MC 11 444 10756
Comunanza AP 12 3166 13922
Castelsantangelo sul Nera MC 13 281 14203
Cessapalombo MC 15 512 14715
Smerillo FM 15 365 15080
San Ginesio MC 15 3498 18578
Monte San Martino MC 15 765 19343
Penna San Giovanni MC 15 1108 20451
Montefalcone Appennino FM 16 424 20875
Visso MC 16 1107 21982
Fiordimonte MC 16 202 22184
Montegallo AP 16 523 22707
Sant'Angelo in Pontano MC 17 1436 24143
Camporotondo di Fiastrone MC 17 563 24706
Pievebovigliana MC 18 866 25572
Palmiano AP 18 196 25768
Caldarola MC 18 1823 27591
Force AP 18 1354 28945
Santa Vittoria in Matenano FM 19 1330 30275
Pieve Torina MC 19 1458 31733
Ripe San Ginesio MC 20 852 32585

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
50 Km NW of Teramo (54892 inhabitants)
69 Km NE of Terni (111501 inhabitants)
71 Km N of L'Aquila (69753 inhabitants)
73 Km E of Perugia (166134 inhabitants)
74 Km S of Ancona (100861 inhabitants)
89 Km NW of Montesilvano (53738 inhabitants)
96 Km NW of Pescara (121014 inhabitants)
98 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 0.9 2024-10-01
04:22:29
42.9803 13.2708 26 2024-10-01
04:45:57
Sala Sismica INGV-Roma 131788621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-01 04:22:29 ± 0.18
Latitude 42.9803 ± 0.0063
Longitude 13.2708 ± 0.0086
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131788621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 688
Semi-minor axis of confidence ellipse (meter) 604
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.08544
Epicentral distance of station farthest from the epicenter (degree) 0.26890
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 131788621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-01 04:45:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MML1.EHZ. 2024-10-01T04:22:41.39 0.6 undecidable manual S 301 28.3494 128 0.17 48
IV.CESI.HHZ. 2024-10-01T04:22:41.98 0.6 undecidable manual S 275 29.8479 126 0.45 45
IV.MF5.EHZ. 2024-10-01T04:22:39.10 0.6 undecidable manual S 87 15.3735 146 0.28 47
IV.GUMA.HHZ. 2024-10-01T04:22:38.34 0.6 undecidable manual S 30 10.5783 156 0.14 49
IV.CSP1.EHZ. 2024-10-01T04:22:38.23 0.6 undecidable manual S 337 13.4754 150 -0.33 47
IV.FDMO.HHZ. 2024-10-01T04:22:38.76 0.6 undecidable manual S 293 16.1727 145 -0.18 48
7F.SIB1.HNZ. 2024-10-01T04:22:38.23 0.6 undecidable manual S 180 9.4794 158 0.14 49
IV.MC2.EHZ. 2024-10-01T04:22:38.48 0.6 undecidable manual S 221 10.0788 157 0.33 48
7F.SIB3.EHZ. 2024-10-01T04:22:38.19 0.6 undecidable manual S 180 11.6772 153 -0.14 50
7F.SIB2.EHZ. 2024-10-01T04:22:37.90 0.6 undecidable manual S 165 10.2786 156 -0.27 49
IV.MML1.EHZ. 2024-10-01T04:22:36.32 1.0 positive manual P 301 28.3494 128 -0.02 24
IV.CESI.HHZ. 2024-10-01T04:22:36.55 0.6 negative manual P 275 29.8479 126 0.03 49
7F.SIB1.HNZ. 2024-10-01T04:22:34.60 0.1 undecidable manual P 180 9.4794 158 0.06 100
7F.SIB2.EHZ. 2024-10-01T04:22:34.42 0.1 undecidable manual P 165 10.2786 156 -0.16 99
IV.MC2.EHZ. 2024-10-01T04:22:34.68 0.1 undecidable manual P 221 10.0788 157 0.11 99
7F.SIB3.EHZ. 2024-10-01T04:22:34.56 0.1 undecidable manual P 180 11.6772 153 -0.11 100
IV.MF5.EHZ. 2024-10-01T04:22:34.99 1.0 undecidable manual P 87 15.3735 146 0.03 25
IV.GUMA.HHZ. 2024-10-01T04:22:34.52 1.0 positive manual P 30 10.5783 156 -0.08 25
IV.CSP1.EHZ. 2024-10-01T04:22:34.58 0.6 negative manual P 337 13.4754 150 -0.23 48
IV.FDMO.HHZ. 2024-10-01T04:22:34.82 0.6 negative manual P 293 16.1727 145 -0.21 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHE. ML:0.9 0.00003795 0.1 AML other m 2024-10-01T04:22:38.44
IV.MMO1.EHN. ML:1.0 0.000060049999999999996 0.64 AML other m 2024-10-01T04:22:38.18
IV.FDMO.HHE. ML:0.5 0.000015375972 0.22 AML other m 2024-10-01T04:22:38.92
IV.FDMO.HHN. ML:0.5 0.000015878818 0.22 AML other m 2024-10-01T04:22:38.91
IV.MF5.EHE. ML:1.0 0.0000485115 44.18 AML other m 2024-10-01T04:22:33.80
IV.MF5.EHN. ML:0.8 0.000028017285000000003 0.12 AML other m 2024-10-01T04:22:39.17
IV.GUMA.HNE. ML:1.4 0.00013093219999999999 2.77 AML other m 2024-10-01T04:22:38.99
IV.GUMA.HNN. ML:1.2 0.00009360880499999998 2.59 AML other m 2024-10-01T04:22:38.86
IV.GUMA.HHE. ML:0.8 0.000035202070000000004 2.06 AML other m 2024-10-01T04:22:38.43
IV.GUMA.HHN. ML:0.7 0.00003088983 0.24 AML other m 2024-10-01T04:22:38.39
IV.CSP1.EHE. ML:0.9 0.000040706475 0.18 AML other m 2024-10-01T04:22:39.08
IV.CSP1.EHN. ML:1.1 0.00006111969500000001 0.14 AML other m 2024-10-01T04:22:39.10
IV.MML1.EHE. ML:0.6 0.000014193195 0.36 AML other m 2024-10-01T04:22:41.53
IV.MML1.EHN. ML:0.4 0.000012216114500000001 0.26 AML other m 2024-10-01T04:22:42.31
IV.MML1.HNE. ML:1.4 0.000105823185 1.22 AML other m 2024-10-01T04:22:40.60
IV.MML1.HNN. ML:1.4 0.00008840476 0.66 AML other m 2024-10-01T04:22:42.92
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