Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 03-10-2022 and time 01:32:52 (Italy) 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) 42.9520, 13.2580 at 26 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 8 604 1924
Amandola FM 9 3629 5553
Ussita MC 10 444 5997
Sarnano MC 10 3264 9261
Castelsantangelo sul Nera MC 11 281 9542
Acquacanina MC 11 121 9663
Fiastra MC 13 559 10222
Comunanza AP 13 3166 13388
Montegallo AP 14 523 13911
Visso MC 14 1107 15018
Gualdo MC 15 815 15833
Smerillo FM 16 365 16198
Fiordimonte MC 17 202 16400
Montefalcone Appennino FM 17 424 16824
Monte San Martino MC 17 765 17589
Palmiano AP 17 196 17785
Cessapalombo MC 18 512 18297
Penna San Giovanni MC 18 1108 19405
San Ginesio MC 18 3498 22903
Pievebovigliana MC 19 866 23769
Force AP 19 1354 25123
Preci PG 20 724 25847
Pieve Torina MC 20 1458 27305
Sant'Angelo in Pontano MC 20 1436 28741
Camporotondo di Fiastrone MC 20 563 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)
73 Km E of Perugia (166134 inhabitants)
77 Km S of Ancona (100861 inhabitants)
88 Km NW of Montesilvano (53738 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
100 Km NW of Chieti (51815 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
Bulletin
Rev1000 		ML 1.5 2022-10-02
23:32:52		 42.9522 13.258 26 2024-03-01
15:28:03		 Bollettino Sismico Italiano INGV 112030611
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 ± 0.06
Latitude 42.9522 ± 0.0027
Longitude 13.2580 ± 0.0037
Depth (km) 26 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112030611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 315
Semi-minor axis of confidence ellipse (meter) 132
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 224
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 56
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) 0.75453
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 112030611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-24 11:29:19

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(km) 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. 2022-10-02T23:33:13.65 0.6 undecidable manual S 325 66.0894 105 0.76 38
IV.ATVO.HHZ. 2022-10-02T23:33:06.85 0.3 undecidable manual P 305 83.7495 102 0.01 66
IV.SMA1.EHZ. 2022-10-02T23:33:05.50 0.3 undecidable manual S 170 36.2415 119 0.04 72
IV.FRON.EHZ. 2022-10-02T23:33:05.54 0.3 undecidable manual P 326 76.0683 103 -0.14 65
IV.CESI.HHZ. 2022-10-02T23:33:04.30 0.3 undecidable manual S 282 29.2485 125 0.41 67
IV.MURB.HHZ. 2022-10-02T23:33:04.58 0.3 undecidable manual P 300 68.6757 104 0.01 68
IV.MML1.EHZ. 2022-10-02T23:33:04.20 0.3 undecidable manual S 308 29.3484 125 0.3 69
IV.ARVD.HHZ. 2022-10-02T23:33:04.16 0.3 undecidable manual P 337 65.7897 105 0.02 69
IV.MNTT.EHZ. 2022-10-02T23:33:04.80 0.6 undecidable manual S 66 29.9478 125 0.75 40
IV.ARRO.EHZ. 2022-10-02T23:33:03.35 0.3 undecidable manual P 224 57.5979 108 0.42 64
IV.SSFR.HHZ. 2022-10-02T23:33:03.85 0.3 undecidable manual P 325 66.0894 105 -0.33 64
IV.GIGS.HHZ. 2022-10-02T23:33:03.41 0.3 undecidable manual P 155 60.9945 107 -0.02 69
IV.ASCOL.HNZ. 2022-10-02T23:33:03.61 0.6 undecidable manual S 112 29.1486 126 -0.26 46
IV.ATCC.EHZ. 2022-10-02T23:33:02.55 0.3 undecidable manual P 298 56.3991 108 -0.2 67
IT.MTCL.HGZ. 2022-10-02T23:33:02.48 0.6 undecidable manual S 283 21.4674 135 0.17 48
IV.MTRA.HNZ. 2022-10-02T23:33:02.81 0.6 undecidable manual S 152 24.4533 131 -0.06 49
IV.FOSV.EHZ. 2022-10-02T23:33:02.54 0.1 positive manual P 314 55.3002 108 -0.06 92
IV.SAP2.EHE. 2022-10-02T23:33:02.10 0.3 undecidable manual S 35 19.6692 138 0.13 73
IV.RM33.EHZ. 2022-10-02T23:33:01.71 0.1 negative manual P 184 49.3173 111 -0.01 94
IV.MF5.EHZ. 2022-10-02T23:33:01.70 0.3 undecidable manual S 76 16.872 143 0.22 72
IV.ASSB.HHZ. 2022-10-02T23:33:01.76 0.1 positive manual P 282 49.617 111 -0.01 94
IV.PF6.EHE. 2022-10-02T23:33:01.90 0.3 undecidable manual S 346 21.2676 136 -0.36 69
IV.TERO.HHZ. 2022-10-02T23:33:01.23 0.3 undecidable manual P 142 46.1205 113 -0.04 71
IV.FDMO.HHZ. 2022-10-02T23:33:01.30 0.3 undecidable manual S 304 16.7721 143 -0.17 73
IV.CAMP.HHZ. 2022-10-02T23:33:01.74 0.6 undecidable manual P 165 47.8188 112 0.24 45
IV.NRCA.HHZ. 2022-10-02T23:33:01.70 0.3 undecidable manual S 222 17.5713 141 0.09 73
IV.CSP1.EHE. 2022-10-02T23:33:01.20 0.3 undecidable manual S 344 16.0728 144 -0.17 73
IV.EL6.EHZ. 2022-10-02T23:33:00.83 0.1 positive manual P 343 43.7229 114 -0.1 93
IV.MC2.EHZ. 2022-10-02T23:33:00.60 0.3 undecidable manual S 231 7.1928 163 0.31 71
IV.MMO1.EHZ. 2022-10-02T23:33:00.20 0.1 undecidable manual S 136 8.0808 160 -0.17 99
IV.SNTG.HHZ. 2022-10-02T23:33:00.56 0.1 positive manual P 323 42.3243 115 -0.17 92
7F.SIB1.EHE. 2022-10-02T23:33:00.20 0.3 undecidable manual S 171 6.4935 164 -0.03 76
7F.SIB2.EHE. 2022-10-02T23:33:00.10 0.3 undecidable manual S 151 7.6812 161 -0.24 73
IV.LNSS.HHZ. 2022-10-02T23:33:00.90 0.3 undecidable manual P 205 42.624 115 0.13 70
IV.OFFI.HHZ. 2022-10-02T23:33:00.24 0.1 undecidable manual P 93 34.743 120 0.55 87
7F.SIB3.EHE. 2022-10-02T23:33:00.20 0.3 undecidable manual S 174 8.5803 159 -0.21 73
IV.CESI.HHZ. 2022-10-02T23:32:59.08 0.1 positive manual P 282 29.2485 125 0.09 96
IV.SMA1.EHZ. 2022-10-02T23:32:59.82 0.1 negative manual P 170 36.2415 119 -0.07 95
IV.MNTT.EHZ. 2022-10-02T23:32:59.33 0.3 undecidable manual P 66 29.9478 125 0.26 70
IT.MTCL.HGZ. 2022-10-02T23:32:58.02 0.1 undecidable manual P 283 21.4674 135 -0.05 99
IV.MTRA.HNZ. 2022-10-02T23:32:58.29 0.3 undecidable manual P 152 24.4533 131 -0.11 72
IV.ASCOL.HNZ. 2022-10-02T23:32:58.59 0.3 undecidable manual P 112 29.1486 126 -0.38 68
IV.MML1.EHZ. 2022-10-02T23:32:58.97 0.1 positive manual P 308 29.3484 125 -0.02 97
IV.MNTP.HNZ. 2022-10-02T23:32:58.71 0.1 undecidable manual P 40 26.751 128 0.04 98
IV.SAP2.EHE. 2022-10-02T23:32:58.05 0.3 undecidable manual P 35 19.6692 138 0.17 72
IV.CSP1.EHE. 2022-10-02T23:32:57.43 0.1 positive manual P 344 16.0728 144 -0.1 98
IV.PF6.EHE. 2022-10-02T23:32:57.79 0.1 undecidable manual P 346 21.2676 136 -0.25 94
IV.FEMA.HNE. 2022-10-02T23:32:57.65 0.3 undecidable manual P 274 16.9719 143 0.04 74
IV.MC2.EHZ. 2022-10-02T23:32:57.04 0.1 negative manual P 231 7.1928 163 0.13 99
IV.NRCA.HHZ. 2022-10-02T23:32:57.68 0.1 negative manual P 222 17.5713 141 0.01 100
IV.FDMO.HHZ. 2022-10-02T23:32:57.44 0.1 positive manual P 304 16.7721 143 -0.15 97
IV.MF5.EHZ. 2022-10-02T23:32:57.65 0.1 negative manual P 76 16.872 143 0.05 99
7F.SIB3.EHE. 2022-10-02T23:32:56.87 0.1 negative manual P 174 8.5803 159 -0.11 99
IV.MMO1.EHZ. 2022-10-02T23:32:56.85 0.1 negative manual P 136 8.0808 160 -0.1 100
7F.SIB1.EHE. 2022-10-02T23:32:56.96 0.1 negative manual P 171 6.4935 164 0.09 100
7F.SIB2.EHE. 2022-10-02T23:32:56.79 0.1 negative manual P 151 7.6812 161 -0.14 99
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:1.5 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:1.4 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
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