Earthquake with magnitude of ML 1.5 on date 02-10-2022 and time 23:32:52 (UTC) in region 5 km SE Bolognola (MC)

A magnitude ML 1.5 earthquake occured in region: 5 km SE Bolognola (MC), on

  • 02-10-2022 23:32:52 (UTC)
  • 03-10-2022 01:32:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9550, 13.2520 at 25 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 5 142 142
Montefortino FM 7 1178 1320
Montemonaco AP 9 604 1924
Amandola FM 9 3629 5553
Ussita MC 9 444 5997
Sarnano MC 10 3264 9261
Castelsantangelo sul Nera MC 10 281 9542
Acquacanina MC 11 121 9663
Fiastra MC 12 559 10222
Comunanza AP 13 3166 13388
Visso MC 14 1107 14495
Montegallo AP 14 523 15018
Gualdo MC 15 815 15833
Fiordimonte MC 16 202 16035
Smerillo FM 17 365 16400
Cessapalombo MC 17 512 16912
Montefalcone Appennino FM 17 424 17336
Monte San Martino MC 18 765 18101
San Ginesio MC 18 3498 21599
Palmiano AP 18 196 21795
Pievebovigliana MC 18 866 22661
Penna San Giovanni MC 18 1108 23769
Preci PG 19 724 24493
Pieve Torina MC 19 1458 25951
Force AP 20 1354 27305
Camporotondo di Fiastrone MC 20 563 27868
Sant'Angelo in Pontano MC 20 1436 29304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km E of Foligno (57155 inhabitants)
49 Km NW of Teramo (54892 inhabitants)
66 Km NE of Terni (111501 inhabitants)
68 Km N of L'Aquila (69753 inhabitants)
72 Km E of Perugia (166134 inhabitants)
77 Km S of Ancona (100861 inhabitants)
88 Km NW of Montesilvano (53738 inhabitants)
96 Km NW of Pescara (121014 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 2022-10-02
23:32:52
42.9548 13.2522 25 2022-10-02
23:41:09
Sala Sismica INGV-Roma 110440961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-02 23:32:52 ± 0.07
Latitude 42.9548 ± 0.0036
Longitude 13.2522 ± 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 110440961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 398
Semi-minor axis of confidence ellipse (meter) 57
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
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) 50
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55398
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 28
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 36
Type of magnitude ML
Reference to an origin 110440961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-02 23:41:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OT.OT17.EHZ. 2022-10-02T23:33:53.92 3.0 undecidable manual Sg 0.54 0
IV.GATE.HHZ. 2022-10-02T23:33:29.63 3.0 positive manual Pg 4.33 0
IV.SSFR.HHZ. 2022-10-02T23:33:13.91 3.0 undecidable manual S 0.15 0
IV.ATVO.HHZ. 2022-10-02T23:33:06.97 3.0 negative manual P -0.75 0
IV.FRON.EHZ. 2022-10-02T23:33:05.98 3.0 negative manual P -0.39 0
IV.SMA1.EHZ. 2022-10-02T23:33:05.58 0.3 undecidable manual S 169 0.3301 118 -0.01 71
IV.CESI.HHZ. 2022-10-02T23:33:04.31 0.3 undecidable manual S 281 0.2590 125 0.51 66
IV.MNTT.EHZ. 2022-10-02T23:33:04.81 0.6 undecidable manual S 67 0.2725 124 0.67 40
IV.MURB.HHZ. 2022-10-02T23:33:04.62 3.0 undecidable manual P -0.59 0
IV.MML1.EHZ. 2022-10-02T23:33:04.24 0.3 undecidable manual S 308 0.2590 125 0.44 67
IV.ARVD.HHZ. 2022-10-02T23:33:04.19 3.0 negative manual P -0.46 0
IV.ARRO.EHZ. 2022-10-02T23:33:03.35 0.3 undecidable manual P 224 0.5180 107 0.37 64
IV.GIGS.HHZ. 2022-10-02T23:33:03.41 0.3 undecidable manual P 155 0.5540 106 -0.17 66
IV.SSFR.HHZ. 2022-10-02T23:33:03.95 3.0 undecidable manual P -0.75 0
IV.FOSV.EHZ. 2022-10-02T23:33:02.54 0.1 positive manual P 314 0.4937 108 -0.04 91
IV.SAP2.EHE. 2022-10-02T23:33:02.15 0.3 undecidable manual S 37 0.1781 137 0.16 71
IV.ATCC.EHZ. 2022-10-02T23:33:02.55 0.3 undecidable manual P 297 0.5027 108 -0.18 66
IV.CAMP.HHZ. 2022-10-02T23:33:01.74 0.6 undecidable manual P 165 0.4344 111 0.11 45
IV.TERO.HHZ. 2022-10-02T23:33:01.23 0.3 undecidable manual P 142 0.4200 112 -0.18 68
IV.FDMO.HHZ. 2022-10-02T23:33:01.31 0.3 undecidable manual S 304 0.1457 143 -0.06 72
IV.ASSB.HHZ. 2022-10-02T23:33:01.76 0.1 positive manual P 282 0.4425 111 0 92
IV.MF5.EHZ. 2022-10-02T23:33:01.78 0.3 undecidable manual S 78 0.1556 142 0.23 70
IV.PF6.EHE. 2022-10-02T23:33:01.94 0.3 undecidable manual S 347 0.1880 136 -0.25 69
IV.NRCA.HHZ. 2022-10-02T23:33:01.74 0.3 undecidable manual S 220 0.1574 141 0.14 72
IV.CSP1.EHE. 2022-10-02T23:33:01.25 0.3 undecidable manual S 346 0.1412 144 -0.05 73
IV.RM33.EHZ. 2022-10-02T23:33:01.73 0.6 negative manual P 184 0.4461 110 -0.1 46
IV.SNTG.HHZ. 2022-10-02T23:33:00.64 0.3 negative manual P 323 0.3759 115 -0.07 69
7F.SIB1.EHE. 2022-10-02T23:33:00.28 0.3 undecidable manual S 168 0.0612 163 0.03 75
IV.MC2.EHZ. 2022-10-02T23:33:00.62 0.3 undecidable manual S 227 0.0639 163 0.35 70
7F.SIB2.EHE. 2022-10-02T23:33:00.12 0.3 undecidable manual S 149 0.0737 160 -0.25 71
IV.LNSS.HHZ. 2022-10-02T23:33:00.90 0.3 undecidable manual P 204 0.3849 114 0.06 70
IV.EL6.EHZ. 2022-10-02T23:33:00.75 0.3 undecidable manual P 344 0.3903 114 -0.17 68
IV.OFFI.HHZ. 2022-10-02T23:33:00.31 0.3 positive manual P 93 0.3175 119 0.49 64
7F.SIB3.EHE. 2022-10-02T23:33:00.24 0.3 undecidable manual S 171 0.0809 158 -0.2 72
IV.MMO1.EHZ. 2022-10-02T23:33:00.28 0.1 undecidable manual S 135 0.0782 159 -0.12 98
IV.CESI.HHZ. 2022-10-02T23:32:59.08 0.1 positive manual P 281 0.2590 125 0.11 95
IV.MNTT.EHZ. 2022-10-02T23:32:59.33 0.3 undecidable manual P 67 0.2725 124 0.16 69
IV.SMA1.EHZ. 2022-10-02T23:32:59.82 0.1 undecidable manual P 169 0.3301 118 -0.18 92
IV.MML1.EHZ. 2022-10-02T23:32:58.97 0.1 positive manual P 308 0.2590 125 0 96
IV.SAP2.EHE. 2022-10-02T23:32:58.05 0.3 undecidable manual P 37 0.1781 137 0.12 72
IV.CSP1.EHE. 2022-10-02T23:32:57.42 0.1 undecidable manual P 346 0.1412 144 -0.1 96
IV.FEMA.HNE. 2022-10-02T23:32:57.65 0.3 undecidable manual P 273 0.1484 143 0.05 73
IV.MC2.EHZ. 2022-10-02T23:32:57.01 0.1 undecidable manual P 227 0.0639 163 0.08 99
IV.FDMO.HHZ. 2022-10-02T23:32:57.44 0.1 positive manual P 304 0.1457 143 -0.13 95
IV.MF5.EHZ. 2022-10-02T23:32:57.65 0.1 undecidable manual P 78 0.1556 142 -0.02 98
IV.PF6.EHE. 2022-10-02T23:32:57.79 0.1 undecidable manual P 347 0.1880 136 -0.25 93
IV.NRCA.HHZ. 2022-10-02T23:32:57.68 0.6 negative manual P 220 0.1574 141 -0.02 49
7F.SIB3.EHE. 2022-10-02T23:32:56.84 0.1 undecidable manual P 171 0.0809 158 -0.18 96
IV.MMO1.EHZ. 2022-10-02T23:32:56.84 0.1 undecidable manual P 135 0.0782 159 -0.17 97
7F.SIB1.EHE. 2022-10-02T23:32:56.91 0.1 undecidable manual P 168 0.0612 163 -0.01 100
7F.SIB2.EHE. 2022-10-02T23:32:56.78 0.1 undecidable manual P 149 0.0737 160 -0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHE. ML:2.0 0.0005920000000000001 0.08 AML other m 2022-10-02T23:33:00.39
IV.MMO1.EHN. ML:1.9 0.000477 0.52 AML other m 2022-10-02T23:33:00.70
IV.MC2.EHE. ML:2.3 0.0010995 1.36 AML other m 2022-10-02T23:33:00.77
IV.MC2.EHN. ML:2.3 0.0013250000000000002 0.26 AML other m 2022-10-02T23:33:00.99
IV.FDMO.HHE. ML:1.4 0.0001235 0.18 AML other m 2022-10-02T23:33:01.37
IV.FDMO.HHN. ML:1.4 0.00014399999999999998 0.08 AML other m 2022-10-02T23:33:01.71
IV.NRCA.HHE. ML:1.8 0.0003275 1.46 AML other m 2022-10-02T23:33:01.05
IV.NRCA.HHN. ML:1.8 0.00029549999999999997 0.14 AML other m 2022-10-02T23:33:02.39
IV.MML1.EHN. ML:1.2 0.000054199999999999996 0.76 AML other m 2022-10-02T23:33:04.44
IV.CESI.HHE. ML:1.4 0.00008515000000000001 0.22 AML other m 2022-10-02T23:33:04.54
IV.CESI.HHN. ML:1.5 0.00013000000000000002 0.26 AML other m 2022-10-02T23:33:04.67
IV.MNTT.EHN. ML:1.5 0.0001135 1.14 AML other m 2022-10-02T23:33:05.35
IV.SMA1.EHN. ML:1.5 0.00008979999999999999 0.26 AML other m 2022-10-02T23:33:05.97
IV.MML1.EHE. ML:1.2 0.00006245 0.64 AML other m 2022-10-02T23:33:06.44
IV.SMA1.EHE. ML:1.3 0.0000582 0.74 AML other m 2022-10-02T23:33:07.13
IV.SNTG.HHN. ML:1.1 0.00003594999999999999 0.26 AML other m 2022-10-02T23:33:07.50
IV.SNTG.HHE. ML:1.0 0.000027300000000000003 0.72 AML other m 2022-10-02T23:33:08.64
IV.LNSS.HHN. ML:1.4 0.0000649 0.72 AML other m 2022-10-02T23:33:08.43
IV.LNSS.HHE. ML:1.4 0.00006175 0.76 AML other m 2022-10-02T23:33:08.27
IV.RM33.EHN. ML:1.4 0.000054199999999999996 0.18 AML other m 2022-10-02T23:33:09.48
IV.RM33.EHE. ML:1.4 0.00006415 0.24 AML other m 2022-10-02T23:33:10.16
IV.MNTT.EHE. ML:1.5 0.00011999999999999999 1.38 AML other m 2022-10-02T23:33:10.83
IV.ASSB.HHN. ML:1.2 0.00003775 1.24 AML other m 2022-10-02T23:33:11.02
IV.FOSV.EHE. ML:1.3 0.00004149999999999999 0.36 AML other m 2022-10-02T23:33:11.27
IV.FOSV.EHN. ML:1.7 0.00010045 1.72 AML other m 2022-10-02T23:33:11.98
IV.ASSB.HHE. ML:1.2 0.000033849999999999996 0.76 AML other m 2022-10-02T23:33:11.80
IV.ATCC.EHE. ML:1.3 0.000044999999999999996 1.38 AML other m 2022-10-02T23:33:12.10
IV.SSFR.HHE. ML:2.0 0.000174 0.26 AML other m 2022-10-02T23:33:14.15
IV.SSFR.HHN. ML:1.8 0.00010085 0.22 AML other m 2022-10-02T23:33:14.15
IV.ATCC.EHN. ML:1.2 0.00003229999999999999 0.68 AML other m 2022-10-02T23:33:14.59
IV.MURB.HHE. ML:1.8 0.00008995 0.98 AML other m 2022-10-02T23:33:16.53
IV.ARRO.EHE. ML:1.0 0.0000213 0.72 AML other m 2022-10-02T23:33:16.49
IV.ARRO.EHN. ML:1.0 0.0000193 0.48 AML other m 2022-10-02T23:33:16.50
IV.MURB.HHN. ML:1.5 0.00005505 1.18 AML other m 2022-10-02T23:33:17.60
OT.OT17.EHE. ML:3.4 0.0005705 0.06 AML other m 2022-10-02T23:33:54.24
OT.OT17.EHN. ML:3.5 0.0007365 0.3 AML other m 2022-10-02T23:34:22.72
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download