Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 30-11-2022 and time 17:40:44 (UTC) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 2.1 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 30-11-2022 17:40:44 (UTC)
  • 30-11-2022 18:40:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.8990, 13.3480 at 8 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Fano (60888 inhabitants)
34 Km NW of Ancona (100861 inhabitants)
35 Km E of Pesaro (94582 inhabitants)
65 Km E of Rimini (147750 inhabitants)
92 Km E of Cesena (96758 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 2.1 2022-11-30
17:40:44		 43.8988 13.3485 8 2024-03-01
15:28:13		 Bollettino Sismico Italiano INGV 113193351
Reviewed
Rev100 		ML 2.2 2022-11-30
17:40:43		 43.9173 13.3622 8 2022-11-30
17:51:15		 Sala Sismica INGV-Roma 112390521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-30 17:40:44 ± 0.26
Latitude 43.8988 ± 0.0099
Longitude 13.3485 ± 0.0112
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113193351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1297
Semi-minor axis of confidence ellipse (meter) 443
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 1300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 153
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.21044
Epicentral distance of station farthest from the epicenter (degree) 2.35442
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 112390521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-30 17:51:15

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 113193351
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-30 15:37:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
NI.VINO.HHZ. 2022-11-30T17:41:23.34 0.3 undecidable manual P 359 261.3384 38 -0.26 28
IV.MGAB.HHZ. 2022-11-30T17:41:09.67 0.3 undecidable manual P 223 147.9408 50 1.07 42
IV.CAMP.HHZ. 2022-11-30T17:41:09.58 0.3 undecidable manual P 178 151.2375 50 0.46 54
IV.SMA1.EHZ. 2022-11-30T17:41:08.14 0.3 undecidable manual P 180 140.6481 50 0.65 52
IV.LMD.HHZ. 2022-11-30T17:41:07.71 0.6 undecidable manual P 279 132.4674 50 1.49 23
IV.CAFI.HHZ. 2022-11-30T17:41:06.51 0.3 undecidable manual P 241 127.7721 50 1.02 45
IV.SFI.EHZ. 2022-11-30T17:41:05.72 0.3 undecidable manual P 271 119.991 50 1.42 37
IV.NRCA.HHZ. 2022-11-30T17:41:04.66 0.3 undecidable manual P 189 119.6913 50 0.41 58
IV.ATVA.EHE. 2022-11-30T17:41:03.85 0.6 undecidable manual P 232 109.7124 50 1.14 30
IV.CESI.HHZ. 2022-11-30T17:41:02.12 0.3 undecidable manual P 200 105.4167 50 0.07 65
IV.ASSB.HHZ. 2022-11-30T17:41:02.54 0.3 undecidable manual P 211 110.0121 50 -0.22 62
IV.MC2.EHZ. 2022-11-30T17:41:02.89 0.3 undecidable manual P 187 110.3118 50 0.09 64
IV.MF5.EHZ. 2022-11-30T17:41:02.27 0.3 undecidable manual P 175 101.4207 50 0.83 52
IV.MPAG.EHZ. 2022-11-30T17:41:01.50 0.6 undecidable manual S 238 55.8996 50 -0.51 43
IV.BADI.EHE. 2022-11-30T17:41:01.45 0.3 undecidable manual P 244 98.5236 50 0.47 60
IV.ATCC.EHZ. 2022-11-30T17:41:01.85 1.0 undecidable manual P 216 97.5246 50 1.02 16
Y1.T1714.EHE. 2022-11-30T17:41:00.55 0.6 undecidable manual S 175 47.0196 50 0.9 37
IV.TB01.DHZ.01 2022-11-30T17:41:00.21 0.3 undecidable manual P 232 93.0402 50 0.06 66
IV.FDMO.HHZ. 2022-11-30T17:41:00.58 0.3 undecidable manual P 192 97.9242 50 -0.32 62
IV.TB02.DHZ.01 2022-11-30T17:41:00.64 0.3 undecidable manual P 232 95.5377 50 0.12 65
IV.CSP1.EHZ. 2022-11-30T17:41:00.32 0.3 undecidable manual P 187 90.243 50 0.61 58
IV.MML1.EHZ. 2022-11-30T17:40:59.69 0.3 undecidable manual P 199 92.241 50 -0.33 63
IV.ATVO.HHZ. 2022-11-30T17:40:59.98 0.6 undecidable manual P 233 94.8384 50 -0.44 41
IV.ATPI.EHZ. 2022-11-30T17:40:59.73 0.3 undecidable manual P 237 90.7425 50 -0.06 67
IV.TSM2.DHN.01 2022-11-30T17:40:59.36 0.3 undecidable manual P 231 88.6446 50 -0.1 66
IV.PESA.HHZ. 2022-11-30T17:40:58.40 0.6 undecidable manual S 277 40.9257 50 0.39 46
IV.APEC.HNN. 2022-11-30T17:40:58.61 0.3 undecidable manual P 243 83.4498 50 -0.06 68
IV.AOI.HHZ. 2022-11-30T17:40:58.70 0.3 undecidable manual S 152 43.7229 50 -0.06 73
IV.COR1.EHZ. 2022-11-30T17:40:58.20 0.6 undecidable manual S 223 40.7259 50 0.24 47
IV.PF6.EHN. 2022-11-30T17:40:58.98 0.3 undecidable manual P 188 85.3479 50 0.03 68
IV.ATPC.HHE. 2022-11-30T17:40:58.96 0.3 undecidable manual P 237 85.248 50 0.02 68
IV.ATBU.EHZ. 2022-11-30T17:40:57.79 0.3 undecidable manual P 234 79.5648 50 -0.27 65
IV.ATSC.EHE. 2022-11-30T17:40:57.20 0.3 undecidable manual P 225 74.7696 50 -0.13 68
IV.PIEI.HHZ. 2022-11-30T17:40:57.10 0.3 undecidable manual P 239 76.6677 50 -0.51 62
IV.PE3.EHE. 2022-11-30T17:40:57.05 0.3 undecidable manual P 252 71.8725 50 0.18 68
Y1.T1743.HNN. 2022-11-30T17:40:56.76 0.6 undecidable manual S 261 37.2294 50 -0.27 47
IV.SSFR.HHN. 2022-11-30T17:40:56.06 0.3 undecidable manual P 222 68.5758 50 -0.31 66
Y1.T1742.HNN. 2022-11-30T17:40:56.06 0.6 undecidable manual S 200 33.3444 104 0.1 49
IV.PCRO.HNE. 2022-11-30T17:40:56.37 0.6 undecidable manual S 155 35.5422 50 -0.2 48
IV.EL6.EHZ. 2022-11-30T17:40:55.52 0.1 undecidable manual P 198 66.1893 50 -0.49 85
IV.FRON.EHZ. 2022-11-30T17:40:55.39 0.3 undecidable manual P 230 65.3901 50 -0.5 64
Y1.T1741.EHZ. 2022-11-30T17:40:55.20 0.6 undecidable manual S 237 29.748 106 0.44 46
IV.CING.HHZ. 2022-11-30T17:40:54.18 0.3 undecidable manual P 192 59.2962 50 -0.77 58
IV.ARVD.HHZ. 2022-11-30T17:40:53.66 0.3 undecidable manual P 216 55.1004 50 -0.64 61
IV.FANO.HNE. 2022-11-30T17:40:53.90 0.6 undecidable manual S 257 27.1506 107 0.03 50
IV.MPAG.EHZ. 2022-11-30T17:40:53.77 0.3 undecidable manual P 238 55.8996 50 -0.64 61
Y1.T1714.EHE. 2022-11-30T17:40:52.94 0.3 undecidable manual P 175 47.0196 50 -0.11 72
IV.COR1.EHZ. 2022-11-30T17:40:52.23 0.3 undecidable manual P 223 40.7259 50 0.16 72
IV.SENI.EHZ. 2022-11-30T17:40:52.20 0.6 undecidable manual S 203 23.3544 110 -0.44 46
IV.AOI.HHZ. 2022-11-30T17:40:52.05 0.3 undecidable manual P 152 43.7229 50 -0.48 67
IV.PESA.HHZ. 2022-11-30T17:40:51.93 0.3 undecidable manual P 277 40.9257 50 -0.17 72
Y1.T1743.HNN. 2022-11-30T17:40:51.04 0.3 undecidable manual P 261 37.2294 50 -0.5 67
IV.PCRO.HNE. 2022-11-30T17:40:51.24 0.6 undecidable manual P 155 35.5422 50 -0.03 50
IV.CRTC.HNE. 2022-11-30T17:40:51.51 0.3 undecidable manual P 249 39.9267 50 -0.45 68
Y1.T1742.HNN. 2022-11-30T17:40:50.98 0.1 undecidable manual P 200 33.3444 104 0.06 99
Y1.T1741.EHZ. 2022-11-30T17:40:50.27 0.1 undecidable manual P 237 29.748 106 0.04 100
IV.FANO.HNE. 2022-11-30T17:40:49.45 0.3 undecidable manual P 257 27.1506 107 -0.26 72
IV.SENI.EHZ. 2022-11-30T17:40:49.10 0.1 undecidable manual P 203 23.3544 110 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.HNE. ML:3.0 0.007125 0.2 AML other m 2022-11-30T17:40:54.95
IV.SENI.HNN. ML:3.1 0.007715 0.26 AML other m 2022-11-30T17:40:57.21
IV.SENI.EHN. ML:2.5 0.002255 0.7 AML other m 2022-11-30T17:40:57.51
IV.SENI.EHE. ML:2.4 0.00148 1.02 AML other m 2022-11-30T17:40:57.93
IV.COR1.EHE. ML:2.3 0.000669 0.92 AML other m 2022-11-30T17:41:00.12
IV.COR1.EHN. ML:2.5 0.0011034999999999999 0.88 AML other m 2022-11-30T17:41:00.13
IV.ARVD.HHE. ML:1.8 0.00015200000000000004 0.44 AML other m 2022-11-30T17:41:03.82
IV.ARVD.HHN. ML:1.8 0.000157 1.34 AML other m 2022-11-30T17:41:03.18
IV.MPAG.EHN. ML:2.0 0.0002295 0.72 AML other m 2022-11-30T17:41:05.55
IV.ASSB.HHN. ML:2.1 0.00011199999999999998 0.72 AML other m 2022-11-30T17:41:08.86
IV.FRON.EHN. ML:2.0 0.00018099999999999998 0.42 AML other m 2022-11-30T17:41:09.22
IV.PIEI.HNN. ML:2.2 0.00021650000000000003 1.38 AML other m 2022-11-30T17:41:12.92
IV.PIEI.HHE. ML:2.2 0.000255 0.2 AML other m 2022-11-30T17:41:12.33
IV.PIEI.HNE. ML:2.3 0.000273 0.22 AML other m 2022-11-30T17:41:12.34
IV.MPAG.HNE. ML:2.2 0.0003435 0.64 AML other m 2022-11-30T17:41:12.71
IV.MPAG.EHE. ML:2.0 0.000228 0.62 AML other m 2022-11-30T17:41:12.39
IV.PIEI.HHN. ML:2.0 0.0001475 0.42 AML other m 2022-11-30T17:41:12.88
IV.FRON.EHE. ML:1.8 0.00012215 1.22 AML other m 2022-11-30T17:41:14.22
IV.MML1.EHE. ML:2.1 0.00014649999999999998 0.22 AML other m 2022-11-30T17:41:17.67
IV.ATPI.EHE. ML:2.0 0.0001225 0.64 AML other m 2022-11-30T17:41:17.90
IV.MML1.EHN. ML:2.2 0.0001715 1.14 AML other m 2022-11-30T17:41:18.81
IV.FDMO.HHN. ML:2.0 0.0001105 0.7 AML other m 2022-11-30T17:41:18.76
IV.FDMO.HHE. ML:2.0 0.00010850000000000001 1.38 AML other m 2022-11-30T17:41:19.74
IV.ATVO.HHE. ML:2.0 0.0001105 0.58 AML other m 2022-11-30T17:41:19.06
IV.ATCC.EHE. ML:2.3 0.00021799999999999999 0.96 AML other m 2022-11-30T17:41:19.22
IV.MPAG.HNN. ML:2.1 0.0002795 0.96 AML other m 2022-11-30T17:41:19.97
IV.ATCC.EHN. ML:2.2 0.000186 1.3 AML other m 2022-11-30T17:41:20.04
IV.ATPI.EHN. ML:1.9 0.00009805 0.98 AML other m 2022-11-30T17:41:21.95
IV.CESI.HHE. ML:2.2 0.000161 0.26 AML other m 2022-11-30T17:41:21.88
IV.ATVO.HHN. ML:2.0 0.00010270000000000002 1.08 AML other m 2022-11-30T17:41:21.24
IV.CESI.HHN. ML:2.2 0.0001505 0.52 AML other m 2022-11-30T17:41:21.78
IV.ASSB.HHE. ML:2.3 0.0001545 0.5 AML other m 2022-11-30T17:41:22.82
IV.NRCA.HHN. ML:2.0 0.0000814 0.42 AML other m 2022-11-30T17:41:25.58
IV.NRCA.HHE. ML:2.1 0.00008474999999999999 1.14 AML other m 2022-11-30T17:41:26.39
IV.CAFI.HHN. ML:1.8 0.00004505 0.76 AML other m 2022-11-30T17:41:28.71
IV.LMD.HHN. ML:2.1 0.0000793 0.66 AML other m 2022-11-30T17:41:29.19
IV.CAFI.HHE. ML:1.9 0.000050299999999999996 0.42 AML other m 2022-11-30T17:41:32.21
IV.MGAB.HHE. ML:2.3 0.0001085 0.32 AML other m 2022-11-30T17:41:32.53
IV.LMD.HHE. ML:2.1 0.0000772 1.38 AML other m 2022-11-30T17:41:34.09
IV.MGAB.HHN. ML:2.3 0.00011050000000000002 1.48 AML other m 2022-11-30T17:41:34.95
IV.PTCC.HHN. ML:2.2 0.000024615 1.36 AML other m 2022-11-30T17:41:43.06
IV.PTCC.HHE. ML:2.2 0.000022700000000000003 1.58 AML other m 2022-11-30T17:41:51.19
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
Waveforms Seismic signals in miniseed + resp format Download