Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 26-11-2022 and time 02:07:52 (UTC) in region Costa Marchigiana Anconetana (Ancona)

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

  • 26-11-2022 02:07:52 (UTC)
  • 26-11-2022 03:07:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.8910, 13.3440 at 9 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
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
Reviewed
Rev100 		ML 2.1 2022-11-26
02:07:52		 43.8908 13.3443 9 2022-11-26
02:18:49		 Sala Sismica INGV-Roma 112212731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-26 02:07:52 ± 0.27
Latitude 43.8908 ± 0.0117
Longitude 13.3443 ± 0.0137
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 112212731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1430
Semi-minor axis of confidence ellipse (meter) 662
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 35
Circular confidence region, given by single value of horizontal uncertainty (meter) 1430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 229
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.73025
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 21
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 112212731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-26 02:18:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IX.COL3.HHZ.02 2022-11-26T02:09:36.76 3.0 undecidable manual Sn 2.31 0
IV.SGTA.HHZ. 2022-11-26T02:09:32.60 3.0 undecidable manual Sg 7.39 0
CR.ZAG.BHZ. 2022-11-26T02:09:20.76 3.0 undecidable manual Sg 1.11 0
IV.MSSA.HHZ. 2022-11-26T02:09:14.87 3.0 undecidable manual Sn 0.34 0
IV.PTRJ.HHZ. 2022-11-26T02:09:13.87 3.0 undecidable manual Sg 0.66 0
GU.GBOS.HHZ. 2022-11-26T02:09:06.68 3.0 undecidable manual Pg 10.41 0
IV.RM33.EHZ. 2022-11-26T02:08:40.35 3.0 undecidable manual S 0.14 0
IV.LPEL.HHZ. 2022-11-26T02:08:26.73 3.0 undecidable manual Pn -2.51 0
IV.MGAB.HHZ. 2022-11-26T02:08:19.59 3.0 positive manual P 0.55 0
IV.CAFI.HHZ. 2022-11-26T02:08:17.33 3.0 negative manual P 1.52 0
IV.SFI.EHZ. 2022-11-26T02:08:15.78 3.0 negative manual P 0.3 0
IV.NRCA.HHZ. 2022-11-26T02:08:14.81 3.0 negative manual P -0.55 0
IV.MURB.HNZ. 2022-11-26T02:08:13.20 3.0 undecidable manual P 2.64 0
IV.ASSB.HHZ. 2022-11-26T02:08:12.88 3.0 negative manual P -0.1 0
IV.MMO1.EHZ. 2022-11-26T02:08:12.81 3.0 positive manual P -1.51 0
IV.CESI.HHZ. 2022-11-26T02:08:11.40 3.0 positive manual P -1.14 0
IV.MF5.EHZ. 2022-11-26T02:08:11.62 3.0 negative manual P -1.48 0
IV.BADI.EHZ. 2022-11-26T02:08:10.48 3.0 undecidable manual P -0.51 0
IV.MPAG.EHZ. 2022-11-26T02:08:10.70 0.3 undecidable manual S 238 0.4964 50 0.4 68
IV.ATVO.HHZ. 2022-11-26T02:08:09.63 3.0 negative manual P -0.6 0
IV.CSP1.EHZ. 2022-11-26T02:08:09.29 3.0 positive manual P -1.3 0
IV.ARVD.HHZ. 2022-11-26T02:08:09.48 0.6 undecidable manual S 217 0.4883 50 -0.59 45
IV.ATPI.EHZ. 2022-11-26T02:08:08.54 3.0 negative manual P -1.04 0
IV.FOSV.EHZ. 2022-11-26T02:08:07.63 0.1 undecidable manual P 216 0.7302 50 0.76 77
IV.COR1.EHZ. 2022-11-26T02:08:06.95 0.3 undecidable manual S 224 0.3588 50 0.74 62
IV.PESA.HHZ. 2022-11-26T02:08:06.60 0.6 undecidable manual S 278 0.3660 50 0.16 50
IV.CRTC.HNZ. 2022-11-26T02:08:06.51 0.3 undecidable manual S 250 0.3543 50 0.42 70
IV.PIEI.HHZ. 2022-11-26T02:08:05.56 0.3 undecidable manual P 239 0.6835 50 -0.52 65
Y1.T1741.HNZ. 2022-11-26T02:08:04.04 0.3 undecidable manual S 238 0.2617 108 0.73 64
IV.SSFR.HHZ. 2022-11-26T02:08:04.50 0.1 undecidable manual P 222 0.6097 50 -0.31 93
Y1.T1742.HNZ. 2022-11-26T02:08:04.06 0.6 undecidable manual S 200 0.2923 50 -0.17 52
Y1.T1711.HNE. 2022-11-26T02:08:04.46 0.3 undecidable manual P 282 0.5495 50 0.67 63
IV.EL6.EHZ. 2022-11-26T02:08:04.35 0.1 undecidable manual P 197 0.5882 50 -0.09 98
Y1.T1743.HNZ. 2022-11-26T02:08:04.44 0.3 undecidable manual S 262 0.3310 50 -0.96 59
IV.NARO.HHZ. 2022-11-26T02:08:04.47 0.3 undecidable manual P 243 0.6178 50 -0.49 67
IV.FRON.EHZ. 2022-11-26T02:08:03.91 0.1 undecidable manual P 230 0.5819 50 -0.43 91
IV.CING.HHZ. 2022-11-26T02:08:03.40 0.3 undecidable manual P 192 0.5261 50 0.02 74
IV.MPAG.EHZ. 2022-11-26T02:08:02.36 0.1 undecidable manual P 238 0.4964 50 -0.51 90
IV.ARVD.HHZ. 2022-11-26T02:08:02.31 0.1 undecidable manual P 217 0.4883 50 -0.43 93
IV.AOI.HHE. 2022-11-26T02:08:01.08 0.3 undecidable manual P 151 0.3876 50 0.06 75
Y1.T1714.EHE. 2022-11-26T02:08:01.64 0.1 undecidable manual P 175 0.4155 50 0.14 98
IV.CRTC.HNZ. 2022-11-26T02:08:00.17 0.3 undecidable manual P 250 0.3543 50 -0.27 73
IV.COR1.EHZ. 2022-11-26T02:08:00.66 0.1 undecidable manual P 224 0.3588 50 0.14 100
IV.PESA.HHZ. 2022-11-26T02:08:00.84 0.1 undecidable manual P 278 0.3660 50 0.19 100
IV.SENI.HNZ. 2022-11-26T02:08:00.79 0.3 undecidable manual S 203 0.2023 112 -0.37 73
Y1.T1743.HNZ. 2022-11-26T02:07:59.51 0.3 undecidable manual P 262 0.3310 50 -0.54 69
IV.PCRO.HNE. 2022-11-26T02:07:59.94 0.3 undecidable manual P 154 0.3139 50 0.19 75
Y1.T1742.HNZ. 2022-11-26T02:07:59.75 0.3 undecidable manual P 200 0.2923 50 0.38 72
Y1.T1741.HNZ. 2022-11-26T02:07:58.70 0.3 undecidable manual P 238 0.2617 108 -0.14 77
IV.FANO.HNZ. 2022-11-26T02:07:58.82 0.1 undecidable manual P 259 0.2392 109 0.44 99
IV.SENI.HNZ. 2022-11-26T02:07:57.87 0.3 undecidable manual P 203 0.2023 112 0.27 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.HNN. ML:0.0 0.0018552305 0.3904 AML other m 2022-11-26T02:08:06.72
IV.SENI.HNE. ML:0.0 0.0019990069999999997 0.2096 AML other m 2022-11-26T02:08:05.73
IV.PESA.HHE. ML:2.0 0.00036370924999999996 0.32 AML other m 2022-11-26T02:08:11.23
IV.PESA.HHN. ML:2.0 0.00037714845 0.2992 AML other m 2022-11-26T02:08:08.97
IV.ATPI.EHE. ML:1.6 0.00004694950000000001 0.68 AML other m 2022-11-26T02:08:35.34
IV.CING.HHE. ML:1.4 0.00006144512 0.4592 AML other m 2022-11-26T02:08:16.03
IV.MPAG.EHE. ML:1.6 0.000089528215 0.32 AML other m 2022-11-26T02:08:16.38
IV.FRON.EHE. ML:1.5 0.00005735 0.62 AML other m 2022-11-26T02:08:18.00
IV.CING.HHN. ML:1.5 0.0000713 0.44 AML other m 2022-11-26T02:08:18.56
IV.SSFR.HNE. ML:2.0 0.000195298575 0.2096 AML other m 2022-11-26T02:08:19.97
IV.MPAG.EHN. ML:1.4 0.00005694127 0.4 AML other m 2022-11-26T02:08:15.16
IV.SSFR.HHN. ML:2.1 0.00020150000000000002 1.78 AML other m 2022-11-26T02:08:19.93
IV.SSFR.HHE. ML:2.0 0.000174 1.8 AML other m 2022-11-26T02:08:20.06
IV.SSFR.HNN. ML:2.0 0.0001970278 0.2496 AML other m 2022-11-26T02:08:19.80
IV.FRON.EHN. ML:1.7 0.00009515 0.72 AML other m 2022-11-26T02:08:21.94
IV.PIEI.HHN. ML:1.6 0.000064 0.24 AML other m 2022-11-26T02:08:21.90
IV.PIEI.HHE. ML:1.9 0.00011549999999999999 0.36 AML other m 2022-11-26T02:08:22.37
IV.FOSV.EHN. ML:1.9 0.000106566545 0.4 AML other m 2022-11-26T02:08:22.77
IV.ATVO.HHN. ML:1.5 0.0000326838915 0.52 AML other m 2022-11-26T02:08:28.66
IV.ATPI.EHN. ML:1.6 0.000045373495 0.4208 AML other m 2022-11-26T02:08:25.75
IV.FOSV.EHE. ML:1.9 0.00010075000000000001 1.64 AML other m 2022-11-26T02:08:26.10
IV.CSP1.EHE. ML:2.2 0.00017058505000000002 0.3792 AML other m 2022-11-26T02:08:26.36
IV.CSP1.EHN. ML:2.2 0.00018014415 0.2016 AML other m 2022-11-26T02:08:26.35
IV.CESI.HHE. ML:2.2 0.00014600000000000003 0.28 AML other m 2022-11-26T02:08:29.76
IV.CESI.HHN. ML:2.4 0.0002065 1.62 AML other m 2022-11-26T02:08:30.93
IV.ASSB.HHN. ML:2.2 0.0001285 0.5 AML other m 2022-11-26T02:08:30.78
IV.MURB.HHE. ML:2.3 0.00020341085 0.2608 AML other m 2022-11-26T02:08:31.59
IV.ASSB.HHE. ML:2.2 0.000136 0.32 AML other m 2022-11-26T02:08:31.06
IV.MMO1.EHE. ML:2.0 0.00008271903 0.28 AML other m 2022-11-26T02:08:32.03
IV.MMO1.EHN. ML:2.1 0.0000983237 0.3792 AML other m 2022-11-26T02:08:31.93
IV.MURB.HHN. ML:2.4 0.00026649999999999997 0.28 AML other m 2022-11-26T02:08:32.87
IV.NRCA.HHE. ML:1.8 0.000046078894999999997 0.1792 AML other m 2022-11-26T02:08:33.04
IV.NRCA.HHN. ML:1.7 0.00003855097 0.2192 AML other m 2022-11-26T02:08:35.14
IV.MGAB.HHN. ML:2.3 0.00009965 0.84 AML other m 2022-11-26T02:08:42.78
IV.MGAB.HHE. ML:2.1 0.000063156705 0.3392 AML other m 2022-11-26T02:08:42.11
IV.SENI.EHE. ML:2.0 0.0006096429000000001 0.2992 AML other m 2022-11-26T02:08:06.03
IV.SENI.EHN. ML:1.8 0.00045988490000000007 0.1808 AML other m 2022-11-26T02:08:03.20
IV.COR1.EHE. ML:1.7 0.00018885820000000001 0.32 AML other m 2022-11-26T02:08:11.65
IV.COR1.EHN. ML:2.0 0.00030806115 0.36 AML other m 2022-11-26T02:08:10.35
IV.ARVD.HHE. ML:1.4 0.000054275375000000004 0.24 AML other m 2022-11-26T02:08:13.48
IV.ARVD.HHN. ML:1.4 0.000059981685 0.16 AML other m 2022-11-26T02:08:11.87
IV.MPAG.HNE. ML:2.7 0.0012695319999999999 0.9712 AML other m 2022-11-26T02:08:10.92
IV.MPAG.HNN. ML:2.9 0.001721996 0.9808 AML other m 2022-11-26T02:08:10.91
IV.PIEI.HNE. ML:2.0 0.00013760476500000003 0.3312 AML other m 2022-11-26T02:08:22.55
IV.PIEI.HNN. ML:1.8 0.00010590182499999998 0.5296 AML other m 2022-11-26T02:08:18.30
IV.FOSV.HNE. ML:2.0 0.00013792880000000003 0.4 AML other m 2022-11-26T02:08:25.91
IV.FOSV.HNN. ML:2.0 0.00011944948 0.6608 AML other m 2022-11-26T02:08:23.78
IV.ATPI.HNE. ML:2.0 0.0001204058 0.8208 AML other m 2022-11-26T02:08:18.17
IV.ATPI.HNN. ML:2.1 0.00015570765 0.84 AML other m 2022-11-26T02:08:22.11
IV.ATVO.HNE. ML:2.1 0.0001373544 1.1104 AML other m 2022-11-26T02:08:23.42
IV.BADI.EHE. ML:1.7 0.0000535257 0.32 AML other m 2022-11-26T02:08:31.56
IV.BADI.EHN. ML:1.8 0.00006162444000000001 0.4192 AML other m 2022-11-26T02:08:31.89
IV.CESI.HNE. ML:2.1 0.000126036005 0.28 AML other m 2022-11-26T02:08:29.62
IV.CESI.HNN. ML:2.4 0.000245444 0.4016 AML other m 2022-11-26T02:08:29.92
IV.MF5.EHE. ML:2.1 0.0001248237 0.52 AML other m 2022-11-26T02:08:28.42
IV.MF5.EHN. ML:2.3 0.00019569595000000001 0.5792 AML other m 2022-11-26T02:08:28.28
IV.MMO1.HNN. ML:3.8 0.0060100575 0.6896 AML other m 2022-11-26T02:08:34.75
IV.MURB.HNE. ML:2.3 0.00022923875 0.2496 AML other m 2022-11-26T02:08:31.46
IV.MURB.HNN. ML:2.4 0.0002444811 0.3888 AML other m 2022-11-26T02:08:29.80
IV.NRCA.HNE. ML:2.3 0.000150499065 0.3888 AML other m 2022-11-26T02:08:44.41
IV.NRCA.HNN. ML:2.5 0.0002647763 0.7712 AML other m 2022-11-26T02:08:37.11
IV.SFI.HNE. ML:2.2 0.00013200928500000002 0.8304 AML other m 2022-11-26T02:08:36.39
IV.SFI.HNN. ML:2.4 0.00018742040000000002 0.9008 AML other m 2022-11-26T02:08:37.56
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
Waveforms Seismic signals in miniseed + resp format Download