Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 19-03-2024 and time 10:21:58 (Italy) in region 4 km E Genga (AN)

A magnitude ML 2.1 earthquake occured in region: 4 km E Genga (AN), on

  • 19-03-2024 09:21:58 (UTC)
  • 19-03-2024 10:21:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4170, 12.9850 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
Genga AN 4 1797 1797
Serra San Quirico AN 4 2850 4647
Mergo AN 8 1037 5684
Poggio San Vicino MC 9 246 5930
Arcevia AN 10 4612 10542
Rosora AN 10 1985 12527
Sassoferrato AN 10 7285 19812
Cerreto d'Esi AN 11 3817 23629
Fabriano AN 11 31480 55109
Cupramontana AN 11 4756 59865
Castelplanio AN 12 3540 63405
Apiro MC 12 2280 65685
Maiolati Spontini AN 13 6248 71933
Poggio San Marcello AN 13 693 72626
Montecarotto AN 14 1987 74613
Monte Roberto AN 15 3061 77674
Serra de' Conti AN 15 3746 81420
Castelbellino AN 15 4947 86367
San Paolo di Jesi AN 16 933 87300
Staffolo AN 17 2253 89553
Matelica MC 18 9981 99534
Esanatoglia MC 19 2034 101568
Barbara AN 19 1368 102936
Serra Sant'Abbondio PU 19 1027 103963
Cingoli MC 19 10352 114315

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km S of Fano (60888 inhabitants)
49 Km W of Ancona (100861 inhabitants)
55 Km S of Pesaro (94582 inhabitants)
56 Km NE of Foligno (57155 inhabitants)
59 Km NE of Perugia (166134 inhabitants)
79 Km SE of Rimini (147750 inhabitants)
89 Km E of Arezzo (99543 inhabitants)
99 Km N of Terni (111501 inhabitants)
100 Km SE 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 2024-03-19
09:21:58		 43.4168 12.9847 8 2024-03-19
09:30:59		 Sala Sismica INGV-Roma 125984261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-19 09:21:58 ± 0.06
Latitude 43.4168 ± 0.0036
Longitude 12.9847 ± 0.0050
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125984261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 463
Semi-minor axis of confidence ellipse (meter) 177
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 43
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.46675
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 125984261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-19 09:30:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NDIM.HNZ. 2024-03-19T09:22:57.15 3.0 undecidable manual Sg 11.22 0
IV.SALB.HHZ. 2024-03-19T09:22:55.51 3.0 undecidable manual Sg 8.51 0
IV.GRI.EHZ. 2024-03-19T09:22:24.38 3.0 negative manual Pg 8.39 0
CH.MUGIO.HHZ. 2024-03-19T09:22:22.17 3.0 negative manual Pn -4.02 0
IV.AOI.HHZ. 2024-03-19T09:22:16.22 0.6 undecidable manual S 73 51.8037 50 0.61 40
IV.ATPI.EHZ. 2024-03-19T09:22:14.87 0.6 undecidable manual S 275 47.1195 50 0.54 42
IV.NARO.HHZ. 2024-03-19T09:22:12.33 0.6 undecidable manual S 304 38.9277 50 0.15 46
IV.PIEI.HHZ. 2024-03-19T09:22:11.81 0.6 undecidable manual S 290 38.5281 50 -0.25 45
IV.IACL.HHZ. 2024-03-19T09:22:11.92 3.0 positive manual Pg 3.51 0
IV.PARC.HHZ. 2024-03-19T09:22:10.62 3.0 undecidable manual Sg 1.43 0
IV.NOCI.HHZ. 2024-03-19T09:22:09.02 3.0 undecidable manual Pg 3.37 0
IV.COR1.HNN. 2024-03-19T09:22:09.05 3.0 undecidable manual S 3 23.8539 109 1.58 0
IV.MPAG.EHZ. 2024-03-19T09:22:09.24 0.6 undecidable manual S 323 29.748 106 -0.17 47
IV.AOI.HHZ. 2024-03-19T09:22:08.29 0.1 undecidable manual P 73 51.8037 50 -0.17 89
IV.ATPI.EHZ. 2024-03-19T09:22:07.65 0.1 undecidable manual P 275 47.1195 50 -0.08 92
IV.FRON.EHZ. 2024-03-19T09:22:07.56 0.6 undecidable manual S 298 23.6541 109 0.15 47
IV.NARO.HHZ. 2024-03-19T09:22:06.21 0.1 undecidable manual P 304 38.9277 50 -0.27 90
IV.PIEI.HHZ. 2024-03-19T09:22:05.94 0.1 undecidable manual P 290 38.5281 50 -0.47 86
IV.CING.HHZ. 2024-03-19T09:22:05.40 0.6 undecidable manual S 105 17.5713 115 -0.06 49
IV.SNTG.HNN. 2024-03-19T09:22:05.73 0.6 undecidable manual S 191 18.2706 114 0.05 49
IV.SSFR.HNZ. 2024-03-19T09:22:05.36 0.6 undecidable manual S 278 16.4724 117 0.26 47
IV.MTL1.HNN. 2024-03-19T09:22:05.61 0.6 undecidable manual S 174 17.871 115 0.06 49
IV.MPAG.EHZ. 2024-03-19T09:22:04.70 0.1 undecidable manual P 323 29.748 106 -0.19 93
IV.EL6.EHE. 2024-03-19T09:22:04.12 0.6 undecidable manual S 136 13.5753 122 -0.1 49
XE.SHEVA.HHZ. 2024-03-19T09:22:04.46 3.0 undecidable manual Pn 0.07 0
IV.COR1.HNN. 2024-03-19T09:22:04.46 0.1 undecidable manual P 3 23.8539 109 0.69 81
IV.FRON.EHZ. 2024-03-19T09:22:03.75 0.1 undecidable manual P 298 23.6541 109 0.02 97
IV.SNTG.HNN. 2024-03-19T09:22:02.81 0.1 undecidable manual P 191 18.2706 114 0.08 97
IV.SSFR.HNZ. 2024-03-19T09:22:02.57 0.1 undecidable manual P 278 16.4724 117 0.17 95
IV.MTL1.HNN. 2024-03-19T09:22:02.75 0.1 undecidable manual P 174 17.871 115 0.09 97
IV.CING.HHZ. 2024-03-19T09:22:02.52 0.1 undecidable manual P 105 17.5713 115 -0.08 97
IV.ARVD.HHZ. 2024-03-19T09:22:02.96 0.6 undecidable manual S 339 9.6792 131 -0.16 48
IV.ARVD.HHZ. 2024-03-19T09:22:01.33 0.1 undecidable manual P 339 9.6792 131 0.07 98
IV.EL6.EHE. 2024-03-19T09:22:01.83 0.1 undecidable manual P 136 13.5753 122 -0.06 98
IV.MMUR.HNZ. 2024-03-19T09:22:01.38 0.6 undecidable manual S 20 2.8971 161 -0.39 47
IV.MMUR.HNZ. 2024-03-19T09:22:00.42 0.1 undecidable manual P 20 2.8971 161 -0.05 100
MN.SENA.HHZ. 2024-03-19T09:21:55.86 3.0 undecidable manual Pn -4.13 0
IV.MCRV.HHZ. 2024-03-19T09:21:50.17 3.0 undecidable manual Pg 2.2 0
IV.MRB1.HHZ. 2024-03-19T09:21:46.13 3.0 negative manual Pg 2.32 0
IV.ARRO.EHZ. 2024-03-19T09:21:38.86 3.0 undecidable manual S 1.01 0
IV.POFI.HHZ. 2024-03-19T09:21:25.59 3.0 positive manual P -0.91 0
IV.FIAM.HNZ. 2024-03-19T09:21:19.36 3.0 negative manual P -1.52 0
IV.LATB.EHZ. 2024-03-19T09:21:18.17 3.0 positive manual P -3.15 0
IV.GIUL.HHZ. 2024-03-19T09:21:18.58 3.0 negative manual P -3.59 0
IV.RMP.HHZ. 2024-03-19T09:21:15.66 3.0 undecidable manual S -2.05 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:1.8 0.0010265 0.88 AML other m 2024-03-19T09:22:03.15
IV.ARVD.HHE. ML:1.8 0.0009059999999999999 1 AML other m 2024-03-19T09:22:04.29
IV.CING.HHN. ML:2.4 0.002055 1.26 AML other m 2024-03-19T09:22:05.63
IV.SSFR.HHN. ML:2.7 0.004634999999999999 0.4 AML other m 2024-03-19T09:22:05.72
IV.SSFR.HNN. ML:2.7 0.004505000000000001 1.02 AML other m 2024-03-19T09:22:05.21
IV.CING.HHE. ML:2.2 0.001355 1.3 AML other m 2024-03-19T09:22:05.08
IV.SSFR.HNE. ML:2.6 0.00375 0.9 AML other m 2024-03-19T09:22:06.00
IV.SSFR.HHE. ML:2.6 0.003675 0.14 AML other m 2024-03-19T09:22:07.00
IV.FRON.EHE. ML:2.0 0.0006305000000000001 0.24 AML other m 2024-03-19T09:22:07.77
IV.FRON.EHN. ML:2.3 0.0012349999999999998 0.5 AML other m 2024-03-19T09:22:07.73
IV.MPAG.EHN. ML:1.7 0.00027100000000000003 0.28 AML other m 2024-03-19T09:22:09.81
IV.MPAG.EHE. ML:1.8 0.0003285 1.1 AML other m 2024-03-19T09:22:10.19
IV.PIEI.HNN. ML:2.2 0.0006055 0.16 AML other m 2024-03-19T09:22:11.89
IV.PIEI.HHN. ML:2.2 0.000564 1.58 AML other m 2024-03-19T09:22:12.18
IV.NARO.HHN. ML:2.0 0.00033999999999999997 0.18 AML other m 2024-03-19T09:22:13.43
IV.NARO.HHE. ML:2.0 0.000372 0.42 AML other m 2024-03-19T09:22:13.50
IV.PIEI.HHE. ML:2.1 0.00047999999999999996 0.22 AML other m 2024-03-19T09:22:13.72
IV.PIEI.HNE. ML:2.1 0.00047250000000000005 1.12 AML other m 2024-03-19T09:22:15.14
IV.ATPI.EHN. ML:2.1 0.000329 0.4 AML other m 2024-03-19T09:22:15.38
IV.AOI.HHE. ML:2.2 0.00041200000000000004 0.16 AML other m 2024-03-19T09:22:16.61
IV.AOI.HHN. ML:2.1 0.0003085 1.06 AML other m 2024-03-19T09:22:16.90
IV.ATPI.EHE. ML:2.0 0.0002755 0.68 AML other m 2024-03-19T09:22:17.20
IV.PARC.HHE. ML:1.7 0.0001025 0.5 AML other m 2024-03-19T09:22:23.19
IV.PARC.HHN. ML:1.8 0.000106 0.42 AML other m 2024-03-19T09:22:26.01
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