Earthquake with magnitude of ML 1.5 on date 30-11-2023 and time 04:06:54 (UTC) in region 3 km NE Bolognola (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km NE Bolognola (MC), on

  • 30-11-2023 04:06:54 (UTC)
  • 30-11-2023 05:06:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0130, 13.2610 at 24 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 3 142 142
Sarnano MC 4 3264 3406
Acquacanina MC 7 121 3527
Amandola FM 9 3629 7156
Gualdo MC 9 815 7971
Fiastra MC 9 559 8530
Montefortino FM 10 1178 9708
Cessapalombo MC 11 512 10220
San Ginesio MC 12 3498 13718
Ussita MC 12 444 14162
Camporotondo di Fiastrone MC 13 563 14725
Montemonaco AP 14 604 15329
Comunanza AP 14 3166 18495
Penna San Giovanni MC 14 1108 19603
Fiordimonte MC 14 202 19805
Caldarola MC 14 1823 21628
Sant'Angelo in Pontano MC 15 1436 23064
Monte San Martino MC 15 765 23829
Smerillo FM 15 365 24194
Pievebovigliana MC 15 866 25060
Castelsantangelo sul Nera MC 16 281 25341
Montefalcone Appennino FM 16 424 25765
Visso MC 17 1107 26872
Ripe San Ginesio MC 17 852 27724
Belforte del Chienti MC 17 1886 29610
Pieve Torina MC 17 1458 31068
Colmurano MC 19 1263 32331
Santa Vittoria in Matenano FM 19 1330 33661
Serrapetrona MC 19 966 34627
Muccia MC 19 915 35542
Force AP 20 1354 36896
Montegallo AP 20 523 37419

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
53 Km NW of Teramo (54892 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
71 Km NE of Terni (111501 inhabitants)
72 Km E of Perugia (166134 inhabitants)
74 Km N of L'Aquila (69753 inhabitants)
91 Km NW of Montesilvano (53738 inhabitants)
95 Km S of Fano (60888 inhabitants)
99 Km NW of Pescara (121014 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 1.5 2023-11-30
04:06:54
43.0127 13.2612 25 2023-11-30
04:13:03
Sala Sismica INGV-Roma 123570331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-30 04:06:54 ± 0.1
Latitude 43.0127 ± 0.0027
Longitude 13.2612 ± 0.0049
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123570331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 399
Semi-minor axis of confidence ellipse (meter) 58
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.74284
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 123570331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-30 04:13:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2023-11-30T04:07:56.44 3.0 undecidable manual Sg 7.91 0
IV.IMOL.HNZ. 2023-11-30T04:07:48.18 3.0 undecidable manual Sg 4.06 0
IV.FIAM.HHZ. 2023-11-30T04:07:20.55 3.0 undecidable manual S 0.09 0
IV.PIEI.HHZ. 2023-11-30T04:07:20.01 0.6 undecidable manual S 315 82.4508 101 0.77 36
IV.PIEI.HHZ. 2023-11-30T04:07:08.81 0.1 undecidable manual P 315 82.4508 101 0.06 87
IV.CING.HHZ. 2023-11-30T04:07:08.63 0.3 undecidable manual S 353 40.626 114 0.12 70
IV.FRON.EHZ. 2023-11-30T04:07:05.64 3.0 undecidable manual P -1.46 0
IV.ARVD.HHZ. 2023-11-30T04:07:05.26 0.6 negative manual P 334 59.6958 106 -0.07 45
IV.MML1.EHZ. 2023-11-30T04:07:05.29 0.1 undecidable manual S 296 25.9518 127 0.14 95
IV.RM33.EHZ. 2023-11-30T04:07:04.81 0.1 undecidable manual P 184 55.9995 107 0.03 93
IV.NRCA.HHZ. 2023-11-30T04:07:04.68 0.1 undecidable manual S 211 23.1546 131 0.12 96
IV.TERO.HHZ. 2023-11-30T04:07:03.99 0.6 negative manual P 147 51.4152 109 -0.12 45
IV.MF5.EHZ. 2023-11-30T04:07:03.61 0.1 undecidable manual S 100 16.3725 142 0.3 94
IV.LNSS.HHZ. 2023-11-30T04:07:03.96 0.3 undecidable manual P 202 48.9177 110 0.22 68
IV.ASSB.HHZ. 2023-11-30T04:07:03.70 0.1 negative manual P 274 49.0176 110 -0.05 93
IV.FDMO.HHZ. 2023-11-30T04:07:02.80 0.1 undecidable manual S 281 14.3745 146 -0.19 97
IV.CSP1.EHZ. 2023-11-30T04:07:02.07 0.1 undecidable manual S 333 9.879 155 -0.34 94
IV.CING.HHZ. 2023-11-30T04:07:02.23 0.1 positive manual P 353 40.626 114 -0.33 89
IV.GUMA.HHZ. 2023-11-30T04:07:02.28 0.1 undecidable manual S 47 8.1807 159 0.05 100
IV.SMA1.EHZ. 2023-11-30T04:07:02.76 0.6 positive manual P 172 42.8238 113 -0.11 46
IV.SNTG.HHZ. 2023-11-30T04:07:02.11 1.0 negative manual P 316 37.3293 116 0 24
IV.MMO1.EHZ. 2023-11-30T04:07:02.84 0.1 undecidable manual S 157 13.6752 147 -0.05 99
IV.MNTT.EHZ. 2023-11-30T04:07:01.08 0.1 negative manual P 78 27.6501 125 0.26 93
IV.CESI.HHZ. 2023-11-30T04:07:01.07 0.1 negative manual P 268 28.9488 124 0.09 96
IV.MML1.EHZ. 2023-11-30T04:07:00.56 0.1 undecidable manual P 296 25.9518 127 -0.05 97
IV.NRCA.HHZ. 2023-11-30T04:07:00.30 0.1 positive manual P 211 23.1546 131 0.02 98
IV.MMO1.EHZ. 2023-11-30T04:06:59.12 1.0 negative manual P 157 13.6752 147 -0.19 24
IV.FDMO.HHZ. 2023-11-30T04:06:59.17 1.0 undecidable manual P 281 14.3745 146 -0.2 24
IV.MF5.EHZ. 2023-11-30T04:06:59.54 1.0 negative manual P 100 16.3725 142 -0.01 25
IV.CSP1.EHZ. 2023-11-30T04:06:58.82 0.1 undecidable manual P 333 9.879 155 -0.22 96
IV.GUMA.HHZ. 2023-11-30T04:06:58.87 0.1 positive manual P 47 8.1807 159 -0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.8 0.0003815 0.46 AML other m 2023-11-30T04:07:02.40
IV.CSP1.EHN. ML:2.0 0.000557 0.46 AML other m 2023-11-30T04:07:02.39
IV.GUMA.HHE. ML:1.8 0.00041749999999999996 0.18 AML other m 2023-11-30T04:07:02.53
IV.GUMA.HHN. ML:1.6 0.0002495 0.24 AML other m 2023-11-30T04:07:02.55
IV.MMO1.EHN. ML:1.8 0.000375 1.82 AML other m 2023-11-30T04:07:02.93
IV.FDMO.HHE. ML:1.5 0.00017649999999999998 1.82 AML other m 2023-11-30T04:07:03.95
IV.FDMO.HHN. ML:1.4 0.0001225 0.12 AML other m 2023-11-30T04:07:03.02
IV.MMO1.EHE. ML:1.6 0.000244 0.18 AML other m 2023-11-30T04:07:03.07
IV.NRCA.HHE. ML:2.1 0.0006445000000000001 1.52 AML other m 2023-11-30T04:07:04.11
IV.NRCA.HHN. ML:2.0 0.00044600000000000005 1.56 AML other m 2023-11-30T04:07:05.84
IV.MML1.EHE. ML:1.4 0.0001046 0.14 AML other m 2023-11-30T04:07:05.83
IV.MML1.EHN. ML:1.5 0.00014500000000000003 0.14 AML other m 2023-11-30T04:07:05.77
IV.CESI.HHN. ML:1.3 0.00007269999999999999 1.06 AML other m 2023-11-30T04:07:06.66
IV.CESI.HHE. ML:1.0 0.00004105 0.4 AML other m 2023-11-30T04:07:08.34
IV.SNTG.HHE. ML:1.3 0.00006445 0.86 AML other m 2023-11-30T04:07:08.14
IV.SNTG.HHN. ML:1.3 0.00006675000000000001 0.42 AML other m 2023-11-30T04:07:08.38
IV.CING.HHE. ML:1.2 0.00004995 0.14 AML other m 2023-11-30T04:07:09.09
IV.SMA1.EHN. ML:1.3 0.0000505 0.46 AML other m 2023-11-30T04:07:09.53
IV.CING.HHN. ML:1.1 0.0000344 0.6 AML other m 2023-11-30T04:07:09.77
IV.ASSB.HHE. ML:1.2 0.0000337 1.3 AML other m 2023-11-30T04:07:11.02
IV.LNSS.HHE. ML:1.4 0.00005830000000000001 0.96 AML other m 2023-11-30T04:07:12.47
IV.LNSS.HHN. ML:1.4 0.00005545 0.64 AML other m 2023-11-30T04:07:12.36
IV.ASSB.HHN. ML:1.2 0.00004045 0.22 AML other m 2023-11-30T04:07:13.22
IV.SMA1.EHE. ML:1.3 0.00005235 0.56 AML other m 2023-11-30T04:07:13.74
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