Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 17-07-2022 and time 01:12:11 (UTC) in region Bolognola (MC)

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

  • 17-07-2022 01:12:11 (UTC)
  • 17-07-2022 03:12:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9920, 13.2320 at 24 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.

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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 1 142 142
Acquacanina MC 6 121 263
Sarnano MC 8 3264 3527
Fiastra MC 8 559 4086
Ussita MC 9 444 4530
Amandola FM 10 3629 8159
Montefortino FM 11 1178 9337
Gualdo MC 12 815 10152
Castelsantangelo sul Nera MC 12 281 10433
Fiordimonte MC 13 202 10635
Montemonaco AP 13 604 11239
Cessapalombo MC 13 512 11751
Visso MC 13 1107 12858
Pievebovigliana MC 14 866 13724
San Ginesio MC 15 3498 17222
Comunanza AP 15 3166 20388
Pieve Torina MC 16 1458 21846
Camporotondo di Fiastrone MC 16 563 22409
Caldarola MC 16 1823 24232
Penna San Giovanni MC 17 1108 25340
Smerillo FM 18 365 25705
Monte San Martino MC 18 765 26470
Sant'Angelo in Pontano MC 18 1436 27906
Muccia MC 18 915 28821
Montegallo AP 19 523 29344
Montefalcone Appennino FM 19 424 29768
Monte Cavallo MC 19 145 29913
Belforte del Chienti MC 19 1886 31799
Preci PG 20 724 32523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Foligno (57155 inhabitants)
53 Km NW of Teramo (54892 inhabitants)
68 Km NE of Terni (111501 inhabitants)
70 Km E of Perugia (166134 inhabitants)
72 Km N of L'Aquila (69753 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
92 Km NW of Montesilvano (53738 inhabitants)
96 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
Bulletin
Rev1000 		ML 1.5 2022-07-17
01:12:11		 42.9918 13.2317 25 2023-01-31
19:03:50		 Bollettino Sismico Italiano INGV 110579731
Reviewed
Rev100 		ML 1.6 2022-07-17
01:12:11		 42.9905 13.2317 25 2022-07-17
01:22:59		 Sala Sismica INGV-Roma 107352951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-17 01:12:11 ± 0.08
Latitude 42.9918 ± 0.0036
Longitude 13.2317 ± 0.0049
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110579731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 388
Semi-minor axis of confidence ellipse (meter) 55
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) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 48
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54859
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 33
Type of magnitude ML
Reference to an origin 110579731
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-07 10:55:58

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 22
Type of magnitude ML
Reference to an origin 107352951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-17 01:22:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CLTA.HHZ. 2022-07-17T01:13:52.81 3.0 negative manual Pg 23.459999 0
IV.MCRV.HHZ. 2022-07-17T01:13:40.24 3.0 undecidable manual Sg 11.94 0
CR.STON.BHZ. 2022-07-17T01:13:09.30 3.0 undecidable manual Pg 10.07 0
IX.SCL3.EHZ.02 2022-07-17T01:12:57.13 3.0 undecidable manual Pn 4.75 0
IV.MCRV.HHZ. 2022-07-17T01:12:55.70 3.0 undecidable manual Pg 6.6 0
IV.SAMA.EHZ. 2022-07-17T01:12:42.36 3.0 undecidable manual S -1.92 0
IV.ARVD.HHZ. 2022-07-17T01:12:31.05 0.6 undecidable manual S 337 60.8946 105 0.53 40
IV.SRES.HHZ. 2022-07-17T01:12:30.23 3.0 undecidable manual S -2.82 0
IV.CING.HHZ. 2022-07-17T01:12:25.92 0.3 undecidable manual S 356 42.624 113 -0.01 71
IV.EL6.EHZ. 2022-07-17T01:12:25.23 0.3 undecidable manual S 344 38.9277 115 0.22 68
IV.SNTG.HHZ. 2022-07-17T01:12:24.71 0.3 undecidable manual S 321 37.5291 116 0.03 71
IV.ARVD.HHZ. 2022-07-17T01:12:22.43 0.3 undecidable manual P 337 60.8946 105 0.02 68
IV.CESI.HHZ. 2022-07-17T01:12:22.64 0.3 undecidable manual S 273 26.5512 127 0.45 67
IV.MML1.EHZ. 2022-07-17T01:12:22.02 0.3 undecidable manual S 303 25.0527 129 0.16 71
IV.MF5.EHZ. 2022-07-17T01:12:21.18 0.1 undecidable manual S 91 18.4704 138 0.59 87
IV.CAMP.HHE. 2022-07-17T01:12:21.51 0.3 undecidable manual P 164 52.6029 108 0.32 66
IV.RM33.HNE. 2022-07-17T01:12:21.87 0.3 undecidable manual P 182 53.6019 108 0.53 63
IV.NRCA.HHZ. 2022-07-17T01:12:20.93 0.3 undecidable manual S 209 19.9689 136 0.07 74
IV.LNSS.HNZ. 2022-07-17T01:12:20.29 0.3 undecidable manual P 200 45.9207 111 0.07 70
IV.SAP2.EHZ. 2022-07-17T01:12:20.75 0.3 undecidable manual S 49 17.871 139 0.26 70
IT.MTCL.HGE. 2022-07-17T01:12:20.84 0.3 undecidable manual S 271 18.87 138 0.18 72
IV.FDMO.HHZ. 2022-07-17T01:12:19.72 0.3 undecidable manual S 293 12.6762 149 0.04 74
7F.SIB3.EHE. 2022-07-17T01:12:19.55 0.3 undecidable manual S 166 13.2756 148 -0.21 71
IV.OFFI.HHZ. 2022-07-17T01:12:19.44 0.3 undecidable manual P 100 37.4292 117 0.42 66
IV.EL6.EHZ. 2022-07-17T01:12:19.09 0.3 undecidable manual P 344 38.9277 115 -0.14 70
IV.GAVE.EHN. 2022-07-17T01:12:19.78 0.6 undecidable manual P 220 43.1235 113 -0.04 47
IV.GUMA.HHZ. 2022-07-17T01:12:19.66 0.3 undecidable manual S 47 11.4774 152 0.14 73
7F.SIB1.EHE. 2022-07-17T01:12:19.55 0.3 undecidable manual S 164 11.1777 152 0.06 75
IV.IMOL.HNZ. 2022-07-17T01:12:19.28 3.0 positive manual P -1.14 0
7F.SIB2.EHE. 2022-07-17T01:12:19.43 0.3 undecidable manual S 152 12.5763 149 -0.24 71
IV.MMO1.EHE. 2022-07-17T01:12:19.53 0.3 undecidable manual S 143 12.876 149 -0.17 72
IV.PF6.EHE. 2022-07-17T01:12:19.89 0.3 undecidable manual S 349 16.4724 142 -0.36 70
IV.CING.HHZ. 2022-07-17T01:12:19.46 0.3 undecidable manual P 356 42.624 113 -0.3 67
IV.CSP1.EHZ. 2022-07-17T01:12:19.27 0.3 undecidable manual S 349 11.2776 152 -0.23 72
IV.MC2.EHZ. 2022-07-17T01:12:19.62 0.3 undecidable manual S 201 9.5793 156 0.33 71
IV.SNTG.HHZ. 2022-07-17T01:12:18.93 0.3 undecidable manual P 321 37.5291 116 -0.11 71
IV.MNTT.EHE. 2022-07-17T01:12:18.21 0.3 undecidable manual P 75 30.5472 122 0.11 71
IV.ASCOL.EHN. 2022-07-17T01:12:17.51 0.3 undecidable manual P 118 33.0447 120 -0.91 55
IV.MNTP.HNE. 2022-07-17T01:12:17.38 0.1 undecidable manual P 50 25.1526 129 -0.04 97
IV.MTRA.EHE. 2022-07-17T01:12:17.84 0.3 undecidable manual P 153 29.3484 124 -0.1 71
IV.CESI.HHZ. 2022-07-17T01:12:17.66 0.1 undecidable manual P 273 26.5512 127 0.06 96
IV.MML1.EHZ. 2022-07-17T01:12:17.32 0.1 undecidable manual P 303 25.0527 129 -0.09 96
IV.MMO1.EHE. 2022-07-17T01:12:16.00 0.1 undecidable manual P 143 12.876 149 -0.16 96
IV.PF6.EHE. 2022-07-17T01:12:16.20 0.1 undecidable manual P 349 16.4724 142 -0.28 94
IV.SAP2.EHZ. 2022-07-17T01:12:16.66 0.1 positive manual P 49 17.871 139 0.04 98
IV.MC2.EHZ. 2022-07-17T01:12:16.00 0.1 undecidable manual P 201 9.5793 156 0.07 99
IT.MTCL.HGE. 2022-07-17T01:12:16.56 0.3 undecidable manual P 271 18.87 138 -0.16 72
IV.NRCA.HHZ. 2022-07-17T01:12:16.73 0.3 undecidable manual P 209 19.9689 136 -0.1 72
7F.SIB3.EHE. 2022-07-17T01:12:16.01 0.1 undecidable manual P 166 13.2756 148 -0.19 96
IV.FEMA.HNE. 2022-07-17T01:12:16.59 0.3 undecidable manual P 257 15.1737 144 0.23 71
IV.MF5.EHZ. 2022-07-17T01:12:16.77 0.1 undecidable manual P 91 18.4704 138 0.09 97
7F.SIB1.EHE. 2022-07-17T01:12:16.04 0.1 undecidable manual P 164 11.1777 152 0 100
7F.SIB2.EHE. 2022-07-17T01:12:15.85 0.1 undecidable manual P 152 12.5763 149 -0.29 94
IV.CSP1.EHZ. 2022-07-17T01:12:15.85 0.1 undecidable manual P 349 11.2776 152 -0.19 97
IV.FDMO.HHZ. 2022-07-17T01:12:15.95 0.1 undecidable manual P 293 12.6762 149 -0.2 96
IV.GUMA.HHZ. 2022-07-17T01:12:15.97 0.3 undecidable manual P 47 11.4774 152 -0.09 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.7 0.00029326419999999996 0.26 AML other m 2022-07-17T01:12:19.49
IV.GUMA.HHE. ML:1.9 0.0004885 0.2 AML other m 2022-07-17T01:12:19.97
IV.GUMA.HNE. ML:2.0 0.000593 1.76 AML other m 2022-07-17T01:12:19.00
IV.GUMA.HNN. ML:1.8 0.00033651385 0.1904 AML other m 2022-07-17T01:12:19.90
IV.GUMA.HHN. ML:2.0 0.0006919999999999999 1.8 AML other m 2022-07-17T01:12:19.90
IV.CSP1.EHN. ML:1.6 0.00021125572999999997 0.08 AML other m 2022-07-17T01:12:19.92
IV.SAP2.EHE. ML:1.7 0.0002505 1.58 AML other m 2022-07-17T01:12:21.80
IV.NRCA.HHE. ML:2.1 0.0005675146 0.08 AML other m 2022-07-17T01:12:21.15
IV.NRCA.HHN. ML:1.9 0.00035099999999999997 1.24 AML other m 2022-07-17T01:12:21.04
IV.MML1.EHE. ML:1.0 0.00004218892000000001 0.14 AML other m 2022-07-17T01:12:22.30
IV.MML1.EHN. ML:1.3 0.00008205000000000002 0.14 AML other m 2022-07-17T01:12:22.39
IV.SAP2.EHN. ML:2.3 0.0009589633500000001 0.16 AML other m 2022-07-17T01:12:22.48
IV.CESI.HHE. ML:1.4 0.000104626655 0.18 AML other m 2022-07-17T01:12:23.01
IV.CESI.HHN. ML:1.8 0.00027400000000000005 1.8 AML other m 2022-07-17T01:12:23.91
IV.SNTG.HHN. ML:1.2 0.00004585 0.16 AML other m 2022-07-17T01:12:25.05
IV.MNTT.EHE. ML:1.3 0.00007035 1.3 AML other m 2022-07-17T01:12:25.24
IV.CING.HHE. ML:1.0 0.00002266546 0.14 AML other m 2022-07-17T01:12:26.55
IV.CING.HHN. ML:0.9 0.000021603155 0.1 AML other m 2022-07-17T01:12:26.80
IV.SNTG.HHE. ML:0.8 0.000020850000000000002 0.12 AML other m 2022-07-17T01:12:27.15
IV.MNTT.EHN. ML:1.3 0.00008094999999999999 1.4 AML other m 2022-07-17T01:12:30.20
IV.NRCA.HNE. ML:2.0 0.0005131557 0.1104 AML other m 2022-07-17T01:12:21.15
IV.NRCA.HNN. ML:1.9 0.00036626190000000003 0.14 AML other m 2022-07-17T01:12:21.11
IV.MML1.HNE. ML:1.6 0.00016205965 0.74 AML other m 2022-07-17T01:12:19.59
IV.CESI.HNN. ML:1.8 0.00027660875 0.1904 AML other m 2022-07-17T01:12:22.91
IV.CESI.HNE. ML:1.4 0.000106233229 0.7304 AML other m 2022-07-17T01:12:26.64
IV.SNTG.HNE. ML:1.6 0.0001197501 2.3896 AML other m 2022-07-17T01:12:31.48
IV.SNTG.HNN. ML:1.5 0.00010358162499999999 0.7104 AML other m 2022-07-17T01:12:31.33
IV.SEI.HHN. ML:1.2 0.000007004639799999999 0.34 AML other m 2022-07-17T01:12:29.66
IV.EL6.EHN. ML:1.2 0.000043908527949999996 0.12 AML other m 2022-07-17T01:12:26.54
IV.EL6.EHE. ML:1.3 0.00005292189 0.14 AML other m 2022-07-17T01:12:25.75
IV.OFFI.HHN. ML:1.3 0.000065557375 0.94 AML other m 2022-07-17T01:12:34.18
IV.OFFI.HHE. ML:1.2 0.000042900765 0.58 AML other m 2022-07-17T01:12:34.79
IV.CING.HNE. ML:3.3 0.0050773979999999995 0.72 AML other m 2022-07-17T01:12:30.88
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