Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 10-06-2023 and time 22:56:34 (Italy) in region 3 km E Offagna (AN)

A magnitude ML 2.1 earthquake occured in region: 3 km E Offagna (AN), on

  • 10-06-2023 20:56:34 (UTC)
  • 10-06-2023 22:56:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5300, 13.4810 at 8 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Offagna AN 3 1935 1935
Osimo AN 5 34977 36912
Camerano AN 6 7322 44234
Polverigi AN 7 4508 48742
Agugliano AN 8 4865 53607
Castelfidardo AN 9 18733 72340
Ancona AN 10 100861 173201
Sirolo AN 11 4051 177252
Numana AN 12 3775 181027
Camerata Picena AN 12 2567 183594
Falconara Marittima AN 13 26565 210159
Montefano MC 13 3541 213700
Santa Maria Nuova AN 14 4179 217879
Loreto AN 14 12814 230693
Chiaravalle AN 15 14796 245489
Filottrano AN 15 9499 254988
Recanati MC 15 21349 276337
Montemarciano AN 18 9992 286329
Porto Recanati MC 19 12531 298860
Monte San Vito AN 19 6848 305708
Montecassiano MC 19 7125 312833
Monsano AN 19 3405 316238
Jesi AN 19 40399 356637

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km SW of Ancona (100861 inhabitants)
51 Km SE of Fano (60888 inhabitants)
62 Km SE of Pesaro (94582 inhabitants)
90 Km NE of Foligno (57155 inhabitants)
94 Km SE of Rimini (147750 inhabitants)
98 Km N of Teramo (54892 inhabitants)
100 Km E of Perugia (166134 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 2023-06-10
20:56:34		 43.53 13.4812 8 2023-06-10
21:04:48		 Sala Sismica INGV-Roma 118282041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-10 20:56:34 ± 0.1
Latitude 43.5300 ± 0.0054
Longitude 13.4812 ± 0.0087
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118282041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 669
Semi-minor axis of confidence ellipse (meter) 617
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 62
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 25
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55668
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 118282041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-10 21:04:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.MGRO.HHZ. 2023-06-10T20:58:32.04 3.0 undecidable manual Sn 5.34 0
IV.GRI.EHZ. 2023-06-10T20:57:57.10 3.0 positive manual Pn 4.89 0
GU.RORO.HHZ. 2023-06-10T20:57:52.76 3.0 undecidable manual Pg 17.719999 0
IV.SGG.HHZ. 2023-06-10T20:57:43.76 3.0 undecidable manual Sg 3.18 0
GU.CANO.HHZ. 2023-06-10T20:57:41.29 3.0 positive manual Pn 7.75 0
IV.MAGA.HHZ. 2023-06-10T20:57:32.91 3.0 undecidable manual Pg 10.54 0
IV.BAG8.EHZ. 2023-06-10T20:57:28.29 3.0 undecidable manual Pn 4.37 0
IV.VITU.HHZ. 2023-06-10T20:57:21.72 3.0 undecidable manual Pg 6.67 0
IV.STAL.HHZ. 2023-06-10T20:57:20.34 3.0 negative manual Pn 1.22 0
IV.GATE.HHZ. 2023-06-10T20:57:10.88 3.0 negative manual Pn -1.2 0
IV.PARC.HHZ. 2023-06-10T20:57:08.89 3.0 undecidable manual S 2.5 0
IV.ATVO.HHZ. 2023-06-10T20:57:03.13 3.0 undecidable manual S 0.59 0
IV.PIEI.HHZ. 2023-06-10T20:56:59.00 3.0 undecidable manual S -0.02 0
IV.CRE.HHZ. 2023-06-10T20:56:59.56 3.0 negative manual P 3.62 0
IV.MGAB.HHZ. 2023-06-10T20:56:58.22 3.0 negative manual P 1.49 0
IV.FDMO.HHZ. 2023-06-10T20:56:55.32 3.0 undecidable manual S 0.15 0
IV.FRON.EHZ. 2023-06-10T20:56:54.80 3.0 undecidable manual S 0.36 0
IV.MPAG.EHZ. 2023-06-10T20:56:54.03 3.0 undecidable manual S 0.05 0
IV.MML1.EHZ. 2023-06-10T20:56:54.93 0.6 undecidable manual S 222 61.7937 50 0.5 41
IV.SSFR.HHZ. 2023-06-10T20:56:53.47 3.0 undecidable manual S 0.13 0
IV.PARC.HHZ. 2023-06-10T20:56:52.35 3.0 positive manual P -0.02 0
IV.CSP1.EHZ. 2023-06-10T20:56:52.37 0.3 undecidable manual S 205 53.502 50 0.18 67
IV.GUMA.HHZ. 2023-06-10T20:56:52.88 0.1 undecidable manual S 193 53.1024 50 0.78 75
IV.COR1.EHZ. 2023-06-10T20:56:49.17 0.6 undecidable manual S 286 40.2264 50 0.51 43
IV.ATPI.EHZ. 2023-06-10T20:56:49.71 3.0 negative manual P -0.38 0
IV.ATVO.HHZ. 2023-06-10T20:56:49.96 3.0 positive manual P -0.25 0
IV.ARVD.HHZ. 2023-06-10T20:56:49.51 0.3 undecidable manual S 266 43.5231 50 -0.04 71
IV.NRCA.HHZ. 2023-06-10T20:56:48.83 3.0 positive manual P -0.52 0
IV.EL6.EHZ. 2023-06-10T20:56:48.09 0.3 undecidable manual S 234 37.8288 50 0.08 71
IV.ATFO.HHZ. 2023-06-10T20:56:47.88 3.0 positive manual P -0.21 0
IV.MMO1.EHZ. 2023-06-10T20:56:47.33 3.0 negative manual P -0.11 0
IV.NARO.HHZ. 2023-06-10T20:56:47.26 3.0 positive manual P -0.46 0
IV.PIEI.HHZ. 2023-06-10T20:56:47.56 3.0 positive manual P -0.67 0
IV.PESA.HHZ. 2023-06-10T20:56:47.19 3.0 positive manual P 0.04 0
IV.FDMO.HHZ. 2023-06-10T20:56:45.67 3.0 negative manual P -0.4 0
IV.CING.HHZ. 2023-06-10T20:56:45.10 0.3 undecidable manual S 233 28.6491 106 0 73
IV.MF5.EHZ. 2023-06-10T20:56:45.98 3.0 undecidable manual P 0.32 0
IV.SENI.EHZ. 2023-06-10T20:56:45.38 0.3 undecidable manual S 314 27.8499 106 0.56 64
IV.FRON.EHZ. 2023-06-10T20:56:45.39 3.0 negative manual P -0.27 0
IV.MML1.EHZ. 2023-06-10T20:56:45.49 0.6 negative manual P 222 61.7937 50 -0.63 39
IV.GUMA.HHZ. 2023-06-10T20:56:44.54 0.6 negative manual P 193 53.1024 50 -0.24 44
IV.SSFR.HHZ. 2023-06-10T20:56:44.73 3.0 negative manual P -0.31 0
IV.TRE1.HNZ. 2023-06-10T20:56:44.86 0.6 undecidable manual S 209 27.75 106 0.05 48
IV.CSP1.EHZ. 2023-06-10T20:56:44.27 0.1 negative manual P 205 53.502 50 -0.56 82
IV.ARVD.HHZ. 2023-06-10T20:56:42.61 0.1 negative manual P 266 43.5231 50 -0.69 79
IV.COR1.EHZ. 2023-06-10T20:56:42.91 0.6 positive manual P 286 40.2264 50 0.11 47
IV.PP3.EHZ. 2023-06-10T20:56:42.47 0.6 undecidable manual S 148 19.7691 112 0.29 47
IV.EL6.EHZ. 2023-06-10T20:56:41.82 0.3 undecidable manual P 234 37.8288 50 -0.6 62
IV.CIMA.HNZ. 2023-06-10T20:56:41.35 0.3 undecidable manual P 149 29.2485 105 0.51 65
IV.TRE1.HNZ. 2023-06-10T20:56:40.39 0.6 undecidable manual P 209 27.75 106 -0.18 47
IV.CING.HHZ. 2023-06-10T20:56:40.29 0.1 negative manual P 233 28.6491 106 -0.45 89
IV.SENI.EHZ. 2023-06-10T20:56:40.87 0.3 undecidable manual P 314 27.8499 106 0.29 69
IV.PP3.EHZ. 2023-06-10T20:56:39.31 0.3 positive manual P 148 19.7691 112 0.26 70
IV.AOI.HHZ. 2023-06-10T20:56:39.02 0.3 undecidable manual S 77 9.9789 129 -0.18 73
IV.PCRO.HNZ. 2023-06-10T20:56:39.34 0.3 undecidable manual S 26 9.5793 130 0.25 72
IV.PCRO.HNZ. 2023-06-10T20:56:37.24 0.1 positive manual P 26 9.5793 130 -0.03 100
IV.AOI.HHZ. 2023-06-10T20:56:37.03 0.1 undecidable manual P 77 9.9789 129 -0.3 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AOI.HHE. ML:2.5 0.005189247500000001 0.256 AML other m 2023-06-10T20:56:39.21
IV.AOI.HHN. ML:2.4 0.003516224 0.1408 AML other m 2023-06-10T20:56:39.17
IV.PP3.EHN. ML:0.0 0.00068084145 0.3968 AML other m 2023-06-10T20:56:43.64
IV.SENI.HNE. ML:2.9 0.0045719715 0.1536 AML other m 2023-06-10T20:56:47.12
IV.SENI.EHE. ML:2.0 0.0006355759999999999 0.1408 AML other m 2023-06-10T20:56:46.82
IV.SENI.EHN. ML:2.2 0.0008813097 0.1792 AML other m 2023-06-10T20:56:46.95
IV.SENI.HNN. ML:2.8 0.003119828 0.1792 AML other m 2023-06-10T20:56:46.97
IV.PP3.HNE. ML:0.0 0.0005829687 0.192 AML other m 2023-06-10T20:56:44.61
IV.ARVD.HHN. ML:1.8 0.00022169460000000002 0.1152 AML other m 2023-06-10T20:56:49.79
IV.ARVD.HHE. ML:2.0 0.00028528935 0.2176 AML other m 2023-06-10T20:56:49.96
IV.PP3.EHE. ML:0.0 0.0005998512000000001 0.512 AML other m 2023-06-10T20:56:50.62
IV.PP3.HNN. ML:0.0 0.00065453955 0.384 AML other m 2023-06-10T20:56:50.64
IV.COR1.EHE. ML:2.0 0.000371 0.24 AML other m 2023-06-10T20:56:51.82
IV.COR1.EHN. ML:2.3 0.0007099999999999999 0.2 AML other m 2023-06-10T20:56:51.84
IV.CSP1.EHE. ML:2.0 0.0002312286 0.3584 AML other m 2023-06-10T20:56:52.74
IV.SSFR.HNN. ML:2.3 0.0004713676 0.2688 AML other m 2023-06-10T20:56:55.32
IV.SSFR.HHN. ML:2.3 0.0004167399 0.1152 AML other m 2023-06-10T20:56:54.55
IV.SSFR.HHE. ML:2.3 0.00045917949999999994 0.1536 AML other m 2023-06-10T20:56:55.55
IV.SSFR.HNE. ML:2.4 0.000491 1.7 AML other m 2023-06-10T20:56:55.04
IV.FRON.EHE. ML:2.0 0.00021917629999999998 0.2688 AML other m 2023-06-10T20:56:55.16
IV.GUMA.HHN. ML:1.9 0.00021200000000000003 0.42 AML other m 2023-06-10T20:56:55.41
IV.FRON.EHN. ML:2.3 0.00038500000000000003 0.38 AML other m 2023-06-10T20:56:55.03
IV.MF5.EHE. ML:1.9 0.00017311925 0.3712 AML other m 2023-06-10T20:56:56.12
IV.MML1.EHE. ML:2.3 0.0003605 0.22 AML other m 2023-06-10T20:56:56.35
IV.GUMA.HNN. ML:2.0 0.0002287684 0.4736 AML other m 2023-06-10T20:56:56.58
IV.MF5.EHN. ML:2.2 0.0003255 0.46 AML other m 2023-06-10T20:56:56.26
IV.FDMO.HHN. ML:1.7 0.000105414 0.1792 AML other m 2023-06-10T20:56:57.11
IV.MML1.EHN. ML:1.7 0.00010875 1.74 AML other m 2023-06-10T20:56:57.05
IV.FDMO.HHE. ML:1.8 0.00012293835 0.1664 AML other m 2023-06-10T20:56:57.06
IV.CSP1.EHN. ML:2.0 0.0002624775 0.3584 AML other m 2023-06-10T20:56:58.68
IV.NARO.HHE. ML:1.8 0.00009335 0.18 AML other m 2023-06-10T20:56:58.37
IV.NARO.HHN. ML:1.8 0.00010839999999999999 0.26 AML other m 2023-06-10T20:56:58.25
IV.PESA.HHN. ML:2.0 0.00016140945000000002 0.1536 AML other m 2023-06-10T20:56:59.47
IV.PIEI.HHE. ML:2.3 0.00027591860000000004 0.2304 AML other m 2023-06-10T20:56:59.23
IV.PIEI.HHN. ML:2.2 0.00021233635000000002 0.256 AML other m 2023-06-10T20:56:59.78
IV.GUMA.HNE. ML:2.1 0.0002825 0.36 AML other m 2023-06-10T20:56:59.81
IV.GUMA.HHE. ML:2.1 0.00029949999999999996 0.26 AML other m 2023-06-10T20:56:59.95
IV.PESA.HHE. ML:2.0 0.000178 0.12 AML other m 2023-06-10T20:57:00.15
IV.ATFO.HHE. ML:1.9 0.000117784125 0.3328 AML other m 2023-06-10T20:57:01.95
IV.ATFO.HHN. ML:1.9 0.00012495 0.62 AML other m 2023-06-10T20:57:02.61
IV.NRCA.HHN. ML:2.1 0.0001575 0.38 AML other m 2023-06-10T20:57:02.78
IV.ATVO.HHE. ML:1.8 0.00008460000000000001 0.22 AML other m 2023-06-10T20:57:03.36
IV.ATPI.EHE. ML:1.7 0.000058795055 0.256 AML other m 2023-06-10T20:57:04.35
IV.NRCA.HHE. ML:2.0 0.000120682835 0.1408 AML other m 2023-06-10T20:57:02.36
IV.ATPI.EHN. ML:1.9 0.0000881 0.38 AML other m 2023-06-10T20:57:06.87
IV.PARC.HHE. ML:1.8 0.000055270955 0.4096 AML other m 2023-06-10T20:57:11.88
IV.ATVO.HHN. ML:1.7 0.000054946390000000006 0.3456 AML other m 2023-06-10T20:57:12.63
IV.PARC.HHN. ML:1.8 0.000055917405 0.2304 AML other m 2023-06-10T20:57:13.07
IV.MGAB.HHE. ML:2.0 0.0000718 0.64 AML other m 2023-06-10T20:57:18.39
IV.MGAB.HHN. ML:2.1 0.000082 0.54 AML other m 2023-06-10T20:57:21.39
IV.STAL.HHE. ML:1.9 0.000009440000000000001 0.76 AML other m 2023-06-10T20:57:55.86
IV.STAL.HHN. ML:1.9 0.0000102 1.46 AML other m 2023-06-10T20:58:30.87
IV.EL6.EHE. ML:1.8 0.00023685254999999999 0.1664 AML other m 2023-06-10T20:56:50.32
IV.EL6.EHN. ML:1.7 0.000185741575 0.3712 AML other m 2023-06-10T20:56:52.86
IV.COR1.HNE. ML:2.6 0.0013741940000000002 0.8448 AML other m 2023-06-10T20:56:48.74
IV.COR1.HNN. ML:2.4 0.00091812455 0.5376 AML other m 2023-06-10T20:56:49.09
IV.MML1.HNE. ML:2.3 0.0003640405 0.2816 AML other m 2023-06-10T20:56:56.35
IV.MML1.HNN. ML:2.8 0.0013197359500000002 1.472 AML other m 2023-06-10T20:56:51.60
IV.PIEI.HNE. ML:2.2 0.00026625345 0.4224 AML other m 2023-06-10T20:56:59.23
IV.PIEI.HNN. ML:2.1 0.0001949867 0.2688 AML other m 2023-06-10T20:56:59.12
IV.ATFO.HNE. ML:2.0 0.000141873885 0.3584 AML other m 2023-06-10T20:57:01.52
IV.ATFO.HNN. ML:2.0 0.000134950465 0.4352 AML other m 2023-06-10T20:57:02.62
IV.NRCA.HNE. ML:2.0 0.00014249024999999998 0.8064 AML other m 2023-06-10T20:57:20.68
IV.NRCA.HNN. ML:2.1 0.00016884825 0.8064 AML other m 2023-06-10T20:56:48.20
IV.ATPI.HNE. ML:2.1 0.00015270329499999998 0.5376 AML other m 2023-06-10T20:57:12.19
IV.ATPI.HNN. ML:2.1 0.000139736355 0.7424 AML other m 2023-06-10T20:57:04.52
IV.ATVO.HNE. ML:2.0 0.000107920025 0.6144 AML other m 2023-06-10T20:56:49.71
IV.ATVO.HNN. ML:1.9 0.000104743384 0.6528 AML other m 2023-06-10T20:57:12.15
IV.MGAB.HNE. ML:2.4 0.00016846794999999997 0.8064 AML other m 2023-06-10T20:57:44.46
IV.MGAB.HNN. ML:2.4 0.0001752489 0.9088 AML other m 2023-06-10T20:57:21.64
IV.GATE.HNE. ML:2.5 0.000052751400000000005 0.9856 AML other m 2023-06-10T20:57:51.27
IV.GATE.HNN. ML:2.5 0.0000570647 1.0368 AML other m 2023-06-10T20:57:12.84
IV.GATE.HHE. ML:1.7 0.000011315442 0.192 AML other m 2023-06-10T20:57:16.74
IV.GATE.HHN. ML:1.9 0.000015088729999999999 0.9984 AML other m 2023-06-10T20:58:07.52
IV.STAL.HNE. ML:3.1 0.0001330181 0.6912 AML other m 2023-06-10T20:57:40.81
IV.STAL.HNN. ML:3.1 0.00014489585 0.6144 AML other m 2023-06-10T20:57:58.30
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
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