Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 29-11-2022 and time 10:43:18 (UTC) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 1.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 29-11-2022 10:43:18 (UTC)
  • 29-11-2022 11:43:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9000, 13.3580 at 9 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Fano (60888 inhabitants)
34 Km NW of Ancona (100861 inhabitants)
36 Km E of Pesaro (94582 inhabitants)
66 Km E of Rimini (147750 inhabitants)
93 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 1.5 2022-11-29
10:43:18		 43.8997 13.3583 9 2024-03-01
15:28:13		 Bollettino Sismico Italiano INGV 113161461
Reviewed
Rev100 		ML 2.3 2022-11-29
10:43:17		 43.9638 13.2787 4 2022-11-29
11:25:21		 Sala Sismica INGV-Roma 112333751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-29 10:43:18 ± 0.33
Latitude 43.8997 ± 0.0126
Longitude 13.3583 ± 0.0150
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113161461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1617
Semi-minor axis of confidence ellipse (meter) 481
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 213
Circular confidence region, given by single value of horizontal uncertainty (meter) 1620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 236
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.95238
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 112333751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-29 11:25:21

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 113161461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-02 14:32:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CLTA.HHZ. 2022-11-29T10:45:14.85 3.0 positive manual Pg 18.41 0
GU.GBOS.HHZ. 2022-11-29T10:45:08.41 3.0 undecidable manual Sn 0.55 0
IV.MSRU.HHZ. 2022-11-29T10:45:01.67 3.0 undecidable manual Pg 16.629999 0
IV.GRI.EHZ. 2022-11-29T10:44:59.76 3.0 undecidable manual Pg 18.030001 0
IV.SCTE.HHZ. 2022-11-29T10:44:54.17 3.0 undecidable manual Pg 12.99 0
IX.COL3.HHZ.02 2022-11-29T10:44:51.80 3.0 undecidable manual Sn -2.98 0
IV.MPNC.HHZ. 2022-11-29T10:44:42.99 3.0 undecidable manual Pn -3.07 0
IV.GRIS.EHZ. 2022-11-29T10:44:37.14 3.0 undecidable manual Pg 9.37 0
IT.GLNS.HNZ. 2022-11-29T10:44:27.44 3.0 undecidable manual Sg 1.8 0
IV.SFI.EHZ. 2022-11-29T10:43:56.42 3.0 undecidable manual S 0.31 0
IV.PABO.HHZ. 2022-11-29T10:43:54.29 3.0 positive manual Pn -1.98 0
IV.RIBO.EHZ.01 2022-11-29T10:43:50.92 3.0 undecidable manual Pn 0.59 0
IV.CSNT.HHZ. 2022-11-29T10:43:44.45 3.0 positive manual P -1.72 0
IV.MF5.EHZ. 2022-11-29T10:43:36.79 0.6 undecidable manual P 175 101.4207 50 0.88 45
IV.CESI.HHZ. 2022-11-29T10:43:36.70 1.0 undecidable manual P 200 105.7164 50 0.12 28
IV.FDMO.HHZ. 2022-11-29T10:43:35.70 0.3 undecidable manual P 193 98.2239 50 0.29 82
IV.CSP1.EHE. 2022-11-29T10:43:34.71 0.3 undecidable manual P 188 90.4428 50 0.5 80
IV.MML1.HNE. 2022-11-29T10:43:34.27 0.3 undecidable manual P 200 92.5407 50 -0.27 83
IV.ATBU.EHZ. 2022-11-29T10:43:33.01 0.3 undecidable manual P 234 80.1642 50 0.38 84
IV.AOI.HHE. 2022-11-29T10:43:33.19 0.6 undecidable manual S 153 43.4232 50 0.14 63
IV.PESA.HHE. 2022-11-29T10:43:33.14 0.6 undecidable manual S 277 41.625 50 0.55 57
Y1.T1743.HNN. 2022-11-29T10:43:31.87 0.6 undecidable manual S 261 38.0286 50 0.26 62
IV.ATSC.EHE. 2022-11-29T10:43:31.87 0.3 undecidable manual P 226 75.4689 50 -0.03 91
IV.PIEI.HHZ. 2022-11-29T10:43:31.98 0.3 undecidable manual P 239 77.367 50 -0.22 87
IV.EL6.EHZ. 2022-11-29T10:43:30.14 0.3 undecidable manual P 198 66.4779 50 -0.39 86
Y1.T1742.HNZ. 2022-11-29T10:43:30.85 0.6 undecidable manual S 201 33.744 50 0.39 61
IV.NARO.HHN. 2022-11-29T10:43:30.76 0.3 undecidable manual P 243 70.0743 50 -0.31 86
Y1.T1741.HNZ. 2022-11-29T10:43:29.31 0.6 undecidable manual S 238 30.4473 50 -0.3 62
IV.FRON.EHZ. 2022-11-29T10:43:29.83 0.3 undecidable manual P 230 66.0894 50 -0.63 79
IV.CING.HNZ. 2022-11-29T10:43:28.68 0.3 undecidable manual P 193 59.5959 50 -0.78 76
IV.MPAG.EHZ. 2022-11-29T10:43:28.40 0.3 undecidable manual P 238 56.5989 50 -0.6 82
IV.ARVD.HHZ. 2022-11-29T10:43:28.44 0.6 undecidable manual P 217 55.6998 50 -0.42 58
IV.AOI.HHE. 2022-11-29T10:43:27.05 0.3 undecidable manual P 153 43.4232 50 0.09 95
IV.SENI.EHZ. 2022-11-29T10:43:27.85 0.6 undecidable manual S 205 23.754 112 0.33 62
IV.PESA.HHE. 2022-11-29T10:43:26.99 0.3 undecidable manual P 277 41.625 50 0.29 92
Y1.T1743.HNN. 2022-11-29T10:43:26.19 0.3 undecidable manual P 261 38.0286 50 0.06 97
IV.CRTC.HNE. 2022-11-29T10:43:26.79 0.3 undecidable manual P 249 40.7259 50 0.24 93
IV.COR1.HNN. 2022-11-29T10:43:26.68 0.3 undecidable manual P 224 41.3253 50 0.04 97
Y1.T1742.HNZ. 2022-11-29T10:43:25.49 0.6 undecidable manual P 201 33.744 50 0.02 66
Y1.T1741.HNZ. 2022-11-29T10:43:24.98 0.3 undecidable manual P 238 30.4473 50 0.01 99
IV.SENI.EHZ. 2022-11-29T10:43:23.79 0.3 undecidable manual P 205 23.754 112 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.HNN. ML:2.5 0.001895 1.08 AML other m 2022-11-29T10:43:32.60
IV.SENI.HNE. ML:1.9 0.0004888178 0.3008 AML other m 2022-11-29T10:43:33.10
IV.PIEI.HHN. ML:1.4 0.00003271305 0.3584 AML other m 2022-11-29T10:43:47.16
IV.PIEI.HHE. ML:1.5 0.000050350000000000004 1.66 AML other m 2022-11-29T10:43:47.95
IV.SENI.EHE. ML:1.4 0.0001492244 0.4224 AML other m 2022-11-29T10:43:28.02
IV.SENI.EHN. ML:1.4 0.000142970465 0.4032 AML other m 2022-11-29T10:43:28.13
IV.EL6.EHE. ML:1.4 0.000050487745 0.1984 AML other m 2022-11-29T10:43:43.11
IV.EL6.EHN. ML:0.9 0.00001554986 0.16 AML other m 2022-11-29T10:43:33.39
IV.FDMO.HHN. ML:1.4 0.000023532615 0.5376 AML other m 2022-11-29T10:43:51.19
IV.FDMO.HHE. ML:1.5 0.000033620789999999994 0.16 AML other m 2022-11-29T10:43:53.32
IV.CESI.HHE. ML:1.5 0.000029841539999999998 0.576 AML other m 2022-11-29T10:43:57.53
IV.CESI.HHN. ML:1.5 0.000031851945 0.4992 AML other m 2022-11-29T10:43:55.27
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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