Earthquake with magnitude of ML 0.9 on date 01-10-2024 and time 21:16:57 (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 21:16:57 (UTC)
  • 01-10-2024 23:16:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9870, 13.2720 at 27 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 6 3264 3406
Amandola FM 7 3629 7035
Montefortino FM 8 1178 8213
Acquacanina MC 9 121 8334
Montemonaco AP 11 604 8938
Gualdo MC 11 815 9753
Fiastra MC 11 559 10312
Ussita MC 12 444 10756
Comunanza AP 12 3166 13922
Cessapalombo MC 14 512 14434
Castelsantangelo sul Nera MC 14 281 14715
San Ginesio MC 14 3498 18213
Smerillo FM 14 365 18578
Monte San Martino MC 15 765 19343
Penna San Giovanni MC 15 1108 20451
Montefalcone Appennino FM 15 424 20875
Fiordimonte MC 16 202 21077
Visso MC 16 1107 22184
Camporotondo di Fiastrone MC 16 563 22747
Sant'Angelo in Pontano MC 16 1436 24183
Montegallo AP 17 523 24706
Caldarola MC 17 1823 26529
Pievebovigliana MC 17 866 27395
Force AP 18 1354 28749
Palmiano AP 18 196 28945
Santa Vittoria in Matenano FM 19 1330 30275
Pieve Torina MC 19 1458 31733
Ripe San Ginesio MC 19 852 32585
Belforte del Chienti MC 20 1886 34471

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
51 Km NW of Teramo (54892 inhabitants)
70 Km NE of Terni (111501 inhabitants)
71 Km N of L'Aquila (69753 inhabitants)
73 Km E of Perugia (166134 inhabitants)
73 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
21:16:57
42.9867 13.2717 27 2024-10-01
21:31:32
Sala Sismica INGV-Roma 131808221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-01 21:16:57 ± 0.2
Latitude 42.9867 ± 0.0117
Longitude 13.2717 ± 0.0111
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131808221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1360
Semi-minor axis of confidence ellipse (meter) 542
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 25
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.08903
Epicentral distance of station farthest from the epicenter (degree) 0.43797
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 131808221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-01 21:31:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2024-10-01T21:17:09.60 0.1 undecidable manual S 274 29.8479 127 0.54 87
IV.MML1.EHZ. 2024-10-01T21:17:08.91 0.3 undecidable manual S 300 28.0497 129 0.21 70
IV.FDMO.HHZ. 2024-10-01T21:17:06.34 0.1 undecidable manual S 290 15.9729 146 -0.15 96
IV.MF5.EHZ. 2024-10-01T21:17:06.69 0.1 undecidable manual S 89 15.2736 147 0.29 93
IV.TERO.HHZ. 2024-10-01T21:17:06.57 0.1 undecidable manual P 146 48.618 113 0.05 93
IV.MMO1.EHZ. 2024-10-01T21:17:05.51 0.1 undecidable manual S 155 10.6782 156 -0.31 94
IV.GUMA.HHZ. 2024-10-01T21:17:05.63 0.6 undecidable manual S 31 9.879 158 -0.1 50
IV.CSP1.EHZ. 2024-10-01T21:17:05.83 0.1 undecidable manual S 335 12.876 152 -0.24 95
IV.CESI.HHZ. 2024-10-01T21:17:04.03 0.1 undecidable manual P 274 29.8479 127 0.03 97
IV.MML1.EHZ. 2024-10-01T21:17:03.83 0.1 undecidable manual P 300 28.0497 129 0.04 97
IV.GUMA.HHZ. 2024-10-01T21:17:02.10 0.1 undecidable manual P 31 9.879 158 0.02 100
IV.CSP1.EHZ. 2024-10-01T21:17:02.14 0.1 undecidable manual P 335 12.876 152 -0.14 97
IV.FDMO.HHZ. 2024-10-01T21:17:02.41 0.1 undecidable manual P 290 15.9729 146 -0.12 97
IV.MF5.EHZ. 2024-10-01T21:17:02.61 0.1 undecidable manual P 89 15.2736 147 0.14 97
IV.MMO1.EHZ. 2024-10-01T21:17:01.99 0.1 undecidable manual P 155 10.6782 156 -0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHN. ML:1.1 0.00007124381499999999 0.1 AML other m 2024-10-01T21:17:05.64
IV.MMO1.EHE. ML:1.0 0.000051949999999999996 1.4 AML other m 2024-10-01T21:17:05.74
IV.FDMO.HHE. ML:0.7 0.000025450000000000002 0.74 AML other m 2024-10-01T21:17:06.15
IV.FDMO.HHN. ML:0.8 0.00002775245 0.22 AML other m 2024-10-01T21:17:06.51
IV.CESI.HHN. ML:0.9 0.000030100000000000003 0.38 AML other m 2024-10-01T21:17:09.76
IV.CESI.HHE. ML:0.6 0.000016426289999999998 0.18 AML other m 2024-10-01T21:17:09.96
IV.GUMA.HHE. ML:0.9 0.000042358905 0.3 AML other m 2024-10-01T21:17:06.04
IV.GUMA.HHN. ML:0.9 0.000045254475000000003 0.24 AML other m 2024-10-01T21:17:05.98
IV.GUMA.HNE. ML:1.4 0.000136638 0.56 AML other m 2024-10-01T21:17:12.20
IV.CSP1.EHE. ML:1.1 0.00006435871 0.06 AML other m 2024-10-01T21:17:05.91
IV.CSP1.EHN. ML:1.2 0.000083876805 0.14 AML other m 2024-10-01T21:17:06.63
IV.MF5.EHE. ML:1.0 0.000047471993499999994 1.62 AML other m 2024-10-01T21:17:03.35
IV.MF5.EHN. ML:0.9 0.000039750086054999996 0.1 AML other m 2024-10-01T21:17:06.78
IV.MML1.EHE. ML:0.8 0.000023953865 0.38 AML other m 2024-10-01T21:17:09.31
IV.MML1.EHN. ML:0.8 0.00002302127 0.24 AML other m 2024-10-01T21:17:09.66
IV.TERO.HHE. ML:0.6 0.000008482207 0.36 AML other m 2024-10-01T21:17:15.07
IV.TERO.HHN. ML:0.8 0.000013109021 1.1 AML other m 2024-10-01T21:17:06.61
IV.TERO.HNE. ML:1.6 0.000087062295 0.74 AML other m 2024-10-01T21:17:06.53
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