Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 08-04-2022 and time 23:19:06 (UTC) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 2.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 08-04-2022 23:19:06 (UTC)
  • 09-04-2022 01:19:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6600, 13.4910 at 7 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
Ancona AN 5 100861 100861
Falconara Marittima AN 9 26565 127426
Camerata Picena AN 14 2567 129993
Montemarciano AN 15 9992 139985
Chiaravalle AN 15 14796 154781
Offagna AN 15 1935 156716
Camerano AN 15 7322 164038
Agugliano AN 15 4865 168903
Polverigi AN 17 4508 173411
Sirolo AN 18 4051 177462
Monte San Vito AN 19 6848 184310
Osimo AN 19 34977 219287
Numana AN 19 3775 223062

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km NW of Ancona (100861 inhabitants)
43 Km E of Fano (60888 inhabitants)
54 Km SE of Pesaro (94582 inhabitants)
87 Km SE of Rimini (147750 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 2.5 2022-04-08
23:19:06		 43.6597 13.4908 7 2022-07-08
12:33:56		 Bollettino Sismico Italiano INGV 104599871
Reviewed
Rev100 		ML 2.6 2022-04-08
23:19:05		 43.6788 13.5383 9 2022-04-08
23:34:12		 Sala Sismica INGV-Roma 102950751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-08 23:19:06 ± 0.12
Latitude 43.6597 ± 0.0072
Longitude 13.4908 ± 0.0099
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104599871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1025
Semi-minor axis of confidence ellipse (meter) 354
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 203
Number of associated phases, regardless of their use for origin computation 92
Number of defining phases 92
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.06025
Epicentral distance of station farthest from the epicenter (degree) 1.67454
Number of stations at which the event was observed 74
Number of stations from which data was used for origin computation 74
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 102950751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-08 23:34:11

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 55
Type of magnitude ML
Reference to an origin 104599871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-19 10:15:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHE. 2022-04-08T23:19:36.72 0.3 undecidable manual P 169 185.8695 38 -0.25 46
IV.SACS.HHZ. 2022-04-08T23:19:33.76 0.3 undecidable manual P 235 156.2214 50 1.16 38
IV.T0110.HHZ. 2022-04-08T23:19:33.39 0.3 undecidable manual P 172 160.3173 50 0.16 53
IV.FIAM.HNN. 2022-04-08T23:19:32.80 0.3 undecidable manual P 191 157.3203 50 0.03 55
IV.LMD.HHE. 2022-04-08T23:19:32.00 0.6 undecidable manual P 289 149.9388 50 0.37 35
IV.FAGN.HHZ. 2022-04-08T23:19:32.44 0.6 undecidable manual P 177 154.8228 50 0.06 37
IV.PIEI.HHZ. 2022-04-08T23:19:31.31 0.6 undecidable manual S 260 78.0663 50 0.55 39
IV.MGAB.HHZ. 2022-04-08T23:19:31.06 0.3 undecidable manual P 234 138.7611 50 1.15 40
IV.MML1.EHZ. 2022-04-08T23:19:30.16 0.3 undecidable manual S 215 73.6707 50 0.56 59
IV.FDMO.HHZ. 2022-04-08T23:19:30.70 0.3 undecidable manual S 205 76.4679 50 0.37 62
IV.GIGS.HHN. 2022-04-08T23:19:29.58 0.6 undecidable manual P 177 133.9659 50 0.41 36
IV.CESX.HHE. 2022-04-08T23:19:29.38 0.3 undecidable manual P 212 137.6622 50 -0.35 55
IV.CAFI.HNN. 2022-04-08T23:19:29.52 0.3 undecidable manual P 254 128.0718 50 1.27 38
IV.FOSV.EHZ. 2022-04-08T23:19:28.93 0.3 undecidable manual S 236 71.373 50 -0.05 67
IV.RM33.HNE. 2022-04-08T23:19:28.71 0.3 undecidable manual P 190 129.5703 50 0.22 57
IV.CSP1.EHZ. 2022-04-08T23:19:28.24 0.3 undecidable manual S 200 67.0773 50 0.4 62
IV.SSFR.HHZ. 2022-04-08T23:19:27.00 0.3 undecidable manual S 247 62.0934 50 0.48 62
IV.SNTG.HHZ. 2022-04-08T23:19:27.10 0.3 undecidable manual S 225 63.0924 50 0.33 64
IV.LNSS.HNZ. 2022-04-08T23:19:27.00 0.3 undecidable manual P 197 122.7882 50 -0.44 55
IV.MOMA.HNZ. 2022-04-08T23:19:26.70 0.6 undecidable manual P 218 120.5904 50 -0.41 37
IV.GAVE.EHN. 2022-04-08T23:19:26.42 0.3 undecidable manual P 204 117.6933 50 -0.23 58
IV.SMA1.EHN. 2022-04-08T23:19:26.52 0.3 undecidable manual P 186 114.8961 50 0.3 58
IV.TERO.HHN. 2022-04-08T23:19:26.77 0.6 undecidable manual P 175 115.3956 50 0.47 37
IV.SSP9.EHZ. 2022-04-08T23:19:25.97 0.3 undecidable manual P 265 109.6125 50 0.56 55
IV.ATMC.EHE. 2022-04-08T23:19:25.38 0.3 undecidable manual P 258 107.0151 50 0.37 58
IV.ATVA.EHE. 2022-04-08T23:19:24.60 0.6 undecidable manual P 247 105.9162 50 -0.23 40
IV.MTRA.EHE. 2022-04-08T23:19:24.07 0.6 undecidable manual P 184 100.4217 50 0.07 42
IV.BADI.EHZ. 2022-04-08T23:19:24.47 0.3 undecidable manual P 261 101.5206 50 0.3 60
IV.PARC.HHE. 2022-04-08T23:19:23.76 0.3 undecidable manual P 270 100.5216 50 -0.25 60
IV.TSM3.DHE.01 2022-04-08T23:19:23.45 0.3 undecidable manual P 252 96.3258 50 0.09 63
IV.CRTC.HHZ. 2022-04-08T23:19:23.71 0.3 undecidable manual S 284 50.2164 50 0.37 65
IV.NRCA.HHZ. 2022-04-08T23:19:23.28 0.1 undecidable manual P 198 96.5256 50 -0.12 83
IV.ASSB.HHZ. 2022-04-08T23:19:22.90 0.1 undecidable manual P 225 95.8263 50 -0.4 79
IV.MURB.HHE. 2022-04-08T23:19:22.51 0.3 undecidable manual P 241 89.3439 50 0.21 62
IV.OFFI.HHE. 2022-04-08T23:19:22.76 0.6 undecidable manual P 169 81.9513 50 1.61 23
IV.ATVO.HHN. 2022-04-08T23:19:22.84 0.1 undecidable manual P 251 92.5407 50 0.07 85
IV.FANO.HNZ. 2022-04-08T23:19:22.57 0.6 undecidable manual S 298 43.0236 50 1.16 32
IV.ATLO.EHE. 2022-04-08T23:19:22.95 0.3 undecidable manual P 247 95.238 50 -0.24 61
IV.EL6.EHZ. 2022-04-08T23:19:22.80 0.6 undecidable manual S 221 48.2184 50 -0.01 47
IV.ATPI.EHZ. 2022-04-08T23:19:22.51 0.3 undecidable manual P 256 90.5427 50 0.04 64
7F.SIB1.EHE. 2022-04-08T23:19:22.06 0.6 undecidable manual P 192 86.7465 50 0.18 42
7F.SIB3.EHN. 2022-04-08T23:19:22.12 0.3 undecidable manual P 192 88.8444 50 -0.09 64
IV.TB01.DHZ.01 2022-04-08T23:19:22.42 0.3 undecidable manual P 250 90.3429 50 -0.02 65
IV.ARVD.HHZ. 2022-04-08T23:19:22.35 0.3 undecidable manual S 248 47.619 50 -0.3 66
IV.MMO1.EHN. 2022-04-08T23:19:22.40 0.3 undecidable manual P 189 85.3479 50 0.72 54
IV.TB02.DHZ.01 2022-04-08T23:19:22.94 0.3 undecidable manual P 250 92.7405 50 0.13 63
IV.APEC.HNN. 2022-04-08T23:19:21.72 0.3 undecidable manual P 263 86.7465 50 -0.17 63
IV.TSM2.DHN.01 2022-04-08T23:19:21.54 0.3 undecidable manual P 250 85.6476 50 -0.18 63
7F.SIB2.EHE. 2022-04-08T23:19:21.35 0.3 undecidable manual P 190 86.5467 50 -0.51 58
IV.ATCC.EHZ. 2022-04-08T23:19:21.59 0.1 undecidable manual P 233 86.4468 50 -0.25 83
IV.PE3.EHE. 2022-04-08T23:19:21.24 0.6 undecidable manual P 273 79.8645 50 0.41 40
IV.MC2.EHZ. 2022-04-08T23:19:21.54 0.3 undecidable manual P 196 86.5467 50 -0.31 61
IV.CESI.HHZ. 2022-04-08T23:19:21.35 0.1 undecidable manual P 213 86.6466 50 -0.53 78
IV.ATFO.HHN. 2022-04-08T23:19:21.41 0.3 undecidable manual P 247 80.7636 50 0.44 60
IV.ATPC.HHE. 2022-04-08T23:19:21.93 0.3 undecidable manual P 257 85.4478 50 0.24 62
IV.PIEI.HHZ. 2022-04-08T23:19:20.19 0.1 undecidable manual P 260 78.0663 50 -0.35 82
IV.TRE1.HNE. 2022-04-08T23:19:20.95 0.6 undecidable manual S 200 41.2254 50 0.01 47
IV.MF5.EHN. 2022-04-08T23:19:20.24 0.3 undecidable manual P 182 74.5698 50 0.23 64
IV.COR1.EHZ. 2022-04-08T23:19:20.91 0.3 undecidable manual S 266 39.5271 50 0.43 65
IV.CING.HHZ. 2022-04-08T23:19:20.14 0.3 undecidable manual S 217 39.4272 50 -0.33 67
IV.ATBU.EHZ. 2022-04-08T23:19:20.45 0.3 undecidable manual P 255 78.4659 50 -0.16 64
IV.MML1.EHZ. 2022-04-08T23:19:19.25 0.1 undecidable manual P 215 73.6707 50 -0.62 77
IV.MNTT.EHE. 2022-04-08T23:19:19.70 0.3 undecidable manual P 173 66.8775 50 0.88 52
IV.PP3.HNE. 2022-04-08T23:19:19.05 1.0 undecidable manual S 163 32.6451 102 0.86 19
IV.FDMO.HHZ. 2022-04-08T23:19:19.69 0.1 undecidable manual P 205 76.4679 50 -0.61 77
IV.NARO.HHN. 2022-04-08T23:19:19.89 0.3 undecidable manual P 266 73.2711 50 0.08 66
IV.SAP2.EHE. 2022-04-08T23:19:18.38 0.3 undecidable manual P 187 62.8926 50 0.17 66
IV.GUMA.HNN. 2022-04-08T23:19:18.79 0.3 undecidable manual P 191 67.377 50 -0.12 66
IV.FOSV.EHZ. 2022-04-08T23:19:18.96 0.1 undecidable manual P 236 71.373 50 -0.55 79
IV.ATSC.EHE. 2022-04-08T23:19:18.89 0.3 undecidable manual P 248 69.7746 50 -0.38 62
IV.CSP1.EHZ. 2022-04-08T23:19:18.39 0.1 undecidable manual P 200 67.0773 50 -0.47 82
IV.MPAG.EHZ. 2022-04-08T23:19:17.03 0.3 undecidable manual P 267 58.7967 50 -0.55 61
IV.SNTG.HHZ. 2022-04-08T23:19:17.65 0.1 undecidable manual P 225 63.0924 50 -0.59 79
IV.CADA.HNE. 2022-04-08T23:19:17.65 0.3 undecidable manual P 157 55.9995 50 0.49 62
IV.MNTP.HNZ. 2022-04-08T23:19:17.56 0.3 undecidable manual P 182 57.9975 50 0.11 67
IV.PESA.HHZ. 2022-04-08T23:19:17.65 0.1 undecidable manual P 301 60.6948 50 -0.23 87
IV.SSFR.HHZ. 2022-04-08T23:19:17.63 0.3 undecidable manual P 247 62.0934 50 -0.46 62
IV.CRTC.HHZ. 2022-04-08T23:19:15.87 0.1 undecidable manual P 284 50.2164 50 -0.39 86
IV.CIMA.HNZ. 2022-04-08T23:19:15.36 0.1 undecidable manual P 160 41.9247 50 0.39 87
IV.ARVD.HHZ. 2022-04-08T23:19:15.25 0.1 undecidable manual P 248 47.619 50 -0.61 81
IV.FANO.HNZ. 2022-04-08T23:19:15.07 0.1 undecidable manual P 298 43.0236 50 -0.08 93
IV.EL6.EHZ. 2022-04-08T23:19:15.43 0.1 undecidable manual P 221 48.2184 50 -0.52 84
IV.SENI.EHZ. 2022-04-08T23:19:14.74 0.3 undecidable manual S 284 21.2676 108 0.37 68
IV.TRE1.HNE. 2022-04-08T23:19:14.38 0.3 undecidable manual P 200 41.2254 50 -0.49 64
IV.COR1.EHZ. 2022-04-08T23:19:14.71 0.1 undecidable manual P 266 39.5271 50 0.1 93
IV.PP3.HNE. 2022-04-08T23:19:13.22 0.1 undecidable manual P 163 32.6451 102 -0.07 95
IV.CING.HHZ. 2022-04-08T23:19:13.95 0.1 undecidable manual P 217 39.4272 50 -0.65 81
IV.AOI.HHZ. 2022-04-08T23:19:12.74 0.3 undecidable manual S 144 15.0738 115 0.38 69
IV.SENI.EHZ. 2022-04-08T23:19:11.27 0.1 undecidable manual P 284 21.2676 108 0.19 94
IV.PCRO.HNZ. 2022-04-08T23:19:10.23 0.3 undecidable manual S 150 6.6933 137 0.27 71
IV.AOI.HHZ. 2022-04-08T23:19:09.45 0.1 undecidable manual P 144 15.0738 115 -0.47 90
IV.PCRO.HNZ. 2022-04-08T23:19:08.56 0.1 undecidable manual P 150 6.6933 137 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AOI.HHN. ML:2.6 0.0037749999999999997 1.44 AML other m 2022-04-08T23:19:14.07
IV.AOI.HHE. ML:2.5 0.0033017479999999997 0.1792 AML other m 2022-04-08T23:19:15.71
IV.SENI.EHE. ML:2.7 0.00337 1.38 AML other m 2022-04-08T23:19:15.12
IV.SENI.HNE. ML:3.2 0.0121 0.26 AML other m 2022-04-08T23:19:15.93
IV.SENI.HNN. ML:3.1 0.010073640000000002 0.2816 AML other m 2022-04-08T23:19:16.47
IV.SENI.EHN. ML:2.5 0.002174042 0.2944 AML other m 2022-04-08T23:19:19.34
IV.CING.HHE. ML:2.3 0.0007215 0.74 AML other m 2022-04-08T23:19:20.39
IV.CING.HHN. ML:2.2 0.0005874999999999999 0.4 AML other m 2022-04-08T23:19:20.77
IV.ARVD.HHN. ML:2.4 0.0007444999999999999 0.24 AML other m 2022-04-08T23:19:22.82
IV.ARVD.HHE. ML:2.4 0.0006935 0.76 AML other m 2022-04-08T23:19:23.19
IV.CRTC.HHE. ML:2.8 0.00188 0.22 AML other m 2022-04-08T23:19:25.02
IV.EL6.EHN. ML:2.5 0.000823 0.36 AML other m 2022-04-08T23:19:26.50
IV.CRTC.HHN. ML:2.8 0.001865 0.26 AML other m 2022-04-08T23:19:26.36
IV.EL6.EHE. ML:2.5 0.0008005 0.42 AML other m 2022-04-08T23:19:27.14
IV.SSFR.HHN. ML:2.8 0.0013900000000000002 0.28 AML other m 2022-04-08T23:19:27.24
IV.SSFR.HNN. ML:2.9 0.0016200000000000001 0.26 AML other m 2022-04-08T23:19:27.25
IV.SSFR.HHE. ML:2.7 0.00095 0.28 AML other m 2022-04-08T23:19:27.51
IV.SSFR.HNE. ML:2.7 0.001075 0.28 AML other m 2022-04-08T23:19:28.31
IV.SNTG.HHN. ML:2.4 0.0004985 0.44 AML other m 2022-04-08T23:19:29.48
IV.SNTG.HHE. ML:2.1 0.000245 0.2 AML other m 2022-04-08T23:19:29.64
IV.FOSV.EHN. ML:2.5 0.00047299999999999995 0.34 AML other m 2022-04-08T23:19:29.89
IV.FOSV.EHE. ML:2.5 0.000489 0.3 AML other m 2022-04-08T23:19:29.87
IV.CSP1.EHE. ML:2.7 0.0009215 0.38 AML other m 2022-04-08T23:19:31.65
IV.CSP1.EHN. ML:2.6 0.0008414999999999999 0.44 AML other m 2022-04-08T23:19:32.11
IV.MML1.HNN. ML:2.5 0.0004925000000000001 0.84 AML other m 2022-04-08T23:19:32.81
IV.MML1.EHN. ML:2.5 0.0004445 0.82 AML other m 2022-04-08T23:19:32.81
IV.MF5.EHN. ML:2.6 0.0006136198 0.6528 AML other m 2022-04-08T23:19:32.45
IV.MML1.HNE. ML:2.3 0.00033850000000000004 0.42 AML other m 2022-04-08T23:19:32.35
IV.MML1.EHE. ML:2.3 0.00033999999999999997 0.44 AML other m 2022-04-08T23:19:32.35
IV.MF5.EHE. ML:2.5 0.00054394435 0.4096 AML other m 2022-04-08T23:19:32.77
IV.PIEI.HNN. ML:2.6 0.000592 0.3 AML other m 2022-04-08T23:19:33.27
IV.PIEI.HHE. ML:2.4 0.000378 0.28 AML other m 2022-04-08T23:19:33.13
IV.PESA.HHN. ML:2.7 0.0010699999999999998 0.32 AML other m 2022-04-08T23:19:33.27
IV.PIEI.HHN. ML:2.5 0.0005115 0.34 AML other m 2022-04-08T23:19:33.26
IV.PIEI.HNE. ML:2.5 0.00041099999999999996 0.8 AML other m 2022-04-08T23:19:34.56
IV.ATCC.HNN. ML:2.5 0.0004035 0.64 AML other m 2022-04-08T23:19:34.59
IV.ATCC.EHN. ML:2.4 0.000312 0.44 AML other m 2022-04-08T23:19:34.60
IV.FDMO.HHN. ML:2.1 0.000179 0.42 AML other m 2022-04-08T23:19:34.80
IV.FDMO.HHE. ML:2.2 0.00023549999999999998 1.04 AML other m 2022-04-08T23:19:34.98
IV.ATCC.EHE. ML:2.5 0.0003775 0.26 AML other m 2022-04-08T23:19:35.28
IV.CESI.HHN. ML:2.5 0.0003805 0.5 AML other m 2022-04-08T23:19:35.45
IV.CESI.HHE. ML:2.5 0.0003715 0.64 AML other m 2022-04-08T23:19:37.23
IV.CESI.HNE. ML:2.4 0.00032818455 0.64 AML other m 2022-04-08T23:19:37.56
IV.ATPI.EHE. ML:2.4 0.000305 0.62 AML other m 2022-04-08T23:19:40.32
IV.PESA.HHE. ML:2.6 0.000767 1.16 AML other m 2022-04-08T23:19:40.78
IV.ASSB.HHN. ML:2.4 0.00023299999999999997 0.9 AML other m 2022-04-08T23:19:40.67
IV.ASSB.HHE. ML:2.5 0.0003435 0.3 AML other m 2022-04-08T23:19:40.79
IV.NRCA.HHE. ML:2.5 0.00032399999999999996 0.88 AML other m 2022-04-08T23:19:40.90
IV.NRCA.HNE. ML:2.5 0.00032365370000000005 0.2048 AML other m 2022-04-08T23:19:40.81
IV.ATPI.EHN. ML:2.3 0.0002475 0.52 AML other m 2022-04-08T23:19:41.37
IV.ATCC.HNE. ML:2.5 0.00035499999999999996 0.64 AML other m 2022-04-08T23:19:42.49
IV.NRCA.HHN. ML:2.4 0.000248 0.94 AML other m 2022-04-08T23:19:43.59
IV.BADI.EHN. ML:2.5 0.0003165 0.34 AML other m 2022-04-08T23:19:43.45
IV.BADI.EHE. ML:2.4 0.000253 1.36 AML other m 2022-04-08T23:19:46.73
IV.NRCA.HNN. ML:2.4 0.00029091035 0.512 AML other m 2022-04-08T23:19:47.52
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download