Earthquake with magnitude of ML 1.8 on date 12-11-2022 and time 12:39:41 (Italy) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 12-11-2022 11:39:41 (UTC)
  • 12-11-2022 12:39:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9350, 13.3690 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Fano (60888 inhabitants)
37 Km E of Pesaro (94582 inhabitants)
37 Km NW of Ancona (100861 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 1.8 2022-11-12
11:39:41
43.9347 13.3687 8 2024-03-01
15:28:05
Bollettino Sismico Italiano INGV 112162171
Reviewed
Rev100
ML 1.5 2022-11-12
11:39:42
43.8938 13.3538 9 2022-11-12
11:58:55
Sala Sismica INGV-Roma 111763411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-12 11:39:41 ± 0.27
Latitude 43.9347 ± 0.0099
Longitude 13.3687 ± 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 112162171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1231
Semi-minor axis of confidence ellipse (meter) 285
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 210
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 245
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.03062
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 24
Type of magnitude ML
Reference to an origin 112162171
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-14 16:07:49

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 111763411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-12 11:58:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2022-11-12T11:41:37.49 3.0 undecidable manual Sn -9.99 0
IX.SCL3.EHZ.02 2022-11-12T11:41:35.20 3.0 undecidable manual Sg 3.9 0
IV.MFNL.HHZ. 2022-11-12T11:41:34.58 3.0 positive manual Pg 14.42 0
IV.MPNC.HHZ. 2022-11-12T11:41:31.34 3.0 undecidable manual Pg 11.99 0
IV.ACATE.HNZ. 2022-11-12T11:41:23.98 3.0 negative manual Pn -8.14 0
1J.FX14.HHZ.00 2022-11-12T11:41:21.08 3.0 negative manual Pn -3.08 0
1J.FX12.HHZ.00 2022-11-12T11:41:20.76 3.0 negative manual Pn -0.61 0
IV.GIZZ.HHZ. 2022-11-12T11:41:17.12 3.0 undecidable manual Pg 4.86 0
IV.CAR1.HHZ. 2022-11-12T11:41:16.28 3.0 undecidable manual Pg 7.32 0
IV.MSSA.HHZ. 2022-11-12T11:41:15.48 3.0 undecidable manual Sg 6.07 0
IV.MRGE.HHZ. 2022-11-12T11:41:13.00 3.0 undecidable manual Pg 7.67 0
IV.GRIS.EHZ. 2022-11-12T11:41:03.48 3.0 undecidable manual Pg 2.21 0
IV.CMPR.HHZ. 2022-11-12T11:40:53.67 3.0 undecidable manual Pg 2.12 0
IV.MCRV.HHZ. 2022-11-12T11:40:48.34 3.0 undecidable manual Pg 3.06 0
IV.MC2.EHZ. 2022-11-12T11:40:01.05 0.3 undecidable manual P 187 114.3966 50 0.19 63
IV.MPAG.EHZ. 2022-11-12T11:39:59.60 0.6 undecidable manual S 235 59.3961 50 -0.85 38
IV.CSP1.EHZ. 2022-11-12T11:39:58.35 0.3 undecidable manual P 188 94.4388 50 0.57 60
IV.PARC.HHZ. 2022-11-12T11:39:58.14 0.3 undecidable manual P 251 95.9262 50 0.13 66
Y1.T1714.HNN. 2022-11-12T11:39:58.59 0.3 undecidable manual S 177 50.9157 50 0.42 68
IV.ATPC.HHE. 2022-11-12T11:39:57.69 0.3 undecidable manual P 236 88.7445 50 0.78 56
IV.AOI.HHZ. 2022-11-12T11:39:56.90 0.3 undecidable manual S 156 46.5201 50 -0.12 73
IV.CRTC.HNN. 2022-11-12T11:39:56.23 0.3 undecidable manual S 245 43.0236 50 0.16 73
IV.PESA.HHE. 2022-11-12T11:39:56.26 0.3 undecidable manual S 271 42.2244 50 0.4 69
IV.PIEI.HHZ. 2022-11-12T11:39:56.01 0.3 undecidable manual P 237 80.1642 50 0.43 64
IV.COR1.EHE. 2022-11-12T11:39:56.88 0.6 undecidable manual S 221 44.7219 50 0.35 46
IV.ATFO.HHZ. 2022-11-12T11:39:56.22 0.3 undecidable manual P 226 89.8434 50 -0.85 54
IV.ATBU.EHZ. 2022-11-12T11:39:55.88 0.3 undecidable manual P 233 83.1501 50 -0.17 67
Y1.T1742.EHN. 2022-11-12T11:39:54.97 0.6 undecidable manual S 200 37.629 50 0.33 47
Y1.T1743.HNN. 2022-11-12T11:39:54.87 0.3 undecidable manual S 256 39.627 50 -0.29 71
IV.SSFR.HHN. 2022-11-12T11:39:54.45 0.3 undecidable manual P 221 72.5718 50 0.03 71
IV.EL6.EHZ. 2022-11-12T11:39:53.64 0.1 undecidable manual P 198 70.4739 50 -0.45 87
IV.FRON.EHZ. 2022-11-12T11:39:53.59 0.3 undecidable manual P 228 69.2751 50 -0.31 67
Y1.T1741.HNZ. 2022-11-12T11:39:53.38 0.3 undecidable manual S 233 33.3444 103 0.14 75
IV.CING.HHE. 2022-11-12T11:39:52.56 0.3 undecidable manual P 193 63.5919 50 -0.47 66
IV.SENI.EHZ. 2022-11-12T11:39:51.18 0.3 undecidable manual S 203 27.6501 105 -0.14 75
Y1.T1714.HNN. 2022-11-12T11:39:51.35 0.6 undecidable manual P 177 50.9157 50 0.28 47
IV.MPAG.EHZ. 2022-11-12T11:39:51.72 0.3 undecidable manual P 235 59.3961 50 -0.66 62
IV.ARVD.HHN. 2022-11-12T11:39:51.81 0.3 undecidable manual P 215 59.2962 50 -0.56 64
IV.PESA.HHE. 2022-11-12T11:39:50.04 0.3 undecidable manual P 271 42.2244 50 0.3 71
IV.COR1.EHE. 2022-11-12T11:39:50.23 0.3 undecidable manual P 221 44.7219 50 0.11 73
IV.AOI.HHZ. 2022-11-12T11:39:50.47 0.3 undecidable manual P 156 46.5201 50 0.06 74
Y1.T1742.EHN. 2022-11-12T11:39:49.03 0.3 undecidable manual P 200 37.629 50 0 76
Y1.T1743.HNN. 2022-11-12T11:39:49.29 0.3 undecidable manual P 256 39.627 50 -0.04 75
IV.CRTC.HNN. 2022-11-12T11:39:49.70 0.6 undecidable manual P 245 43.0236 50 -0.16 49
Y1.T1741.HNZ. 2022-11-12T11:39:48.31 0.3 undecidable manual P 233 33.3444 103 0.08 75
IV.SENI.EHZ. 2022-11-12T11:39:47.27 0.1 undecidable manual P 203 27.6501 105 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EL6.EHN. ML:1.6 0.0000712572735 1.6576 AML other m 2022-11-12T11:39:53.86
IV.SENI.HNN. ML:2.3 0.00114690285 0.2304 AML other m 2022-11-12T11:39:55.15
IV.SENI.EHE. ML:1.7 0.00028640535 0.5952 AML other m 2022-11-12T11:39:58.68
IV.SENI.HNE. ML:2.3 0.0011182197 0.2944 AML other m 2022-11-12T11:39:59.68
IV.SENI.EHN. ML:1.8 0.0003593901 0.4608 AML other m 2022-11-12T11:40:00.20
IV.MPAG.EHN. ML:1.2 0.000033328563 0.2048 AML other m 2022-11-12T11:40:02.88
IV.MPAG.EHE. ML:1.2 0.000033224175000000004 0.3008 AML other m 2022-11-12T11:40:07.19
IV.ATFO.HNE. ML:2.1 0.00014605725 0.7168 AML other m 2022-11-12T11:40:07.64
IV.PIEI.HHN. ML:1.3 0.00002993073 0.3456 AML other m 2022-11-12T11:40:08.31
IV.EL6.EHE. ML:1.4 0.00004090607 0.2624 AML other m 2022-11-12T11:40:08.56
IV.PIEI.HNE. ML:1.9 0.00011805970500000002 0.6208 AML other m 2022-11-12T11:40:09.05
IV.MC2.EHE. ML:1.8 0.000045291639999999995 0.7808 AML other m 2022-11-12T11:40:11.36
IV.CSP1.EHN. ML:1.9 0.000088239885 0.8192 AML other m 2022-11-12T11:40:13.00
IV.ATFO.HHE. ML:1.6 0.000048492135 0.5184 AML other m 2022-11-12T11:40:13.34
IV.PIEI.HHE. ML:1.4 0.00003690072499999999 0.2176 AML other m 2022-11-12T11:40:14.60
IV.ATFO.HHN. ML:1.4 0.000030035839999999997 0.4032 AML other m 2022-11-12T11:40:14.97
IV.MPAG.HNE. ML:2.7 0.0009556727 0.928 AML other m 2022-11-12T11:40:14.62
IV.MPAG.HNN. ML:2.7 0.001053214 0.96 AML other m 2022-11-12T11:40:14.60
IV.ATFO.HNN. ML:2.0 0.00012726215 0.5888 AML other m 2022-11-12T11:40:15.00
IV.PARC.HHE. ML:1.3 0.000020401335 0.4992 AML other m 2022-11-12T11:40:16.14
IV.PARC.HHN. ML:1.3 0.000020731762 0.4608 AML other m 2022-11-12T11:40:18.30
IV.PIEI.HNN. ML:1.9 0.000122237525 0.6144 AML other m 2022-11-12T11:40:22.25
IV.MC2.EHN. ML:1.9 0.000059680755 0.2432 AML other m 2022-11-12T11:40:23.19
IV.CSP1.EHE. ML:2.0 0.00010248673 1.2992 AML other m 2022-11-12T11:40:29.56
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