Earthquake with magnitude of ML 2.1 on date 29-02-2024 and time 22:43:12 (UTC) in region 3 km E Spoleto (PG)

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

  • 29-02-2024 22:43:12 (UTC)
  • 29-02-2024 23:43:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7410, 12.7700 at 6 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Spoleto PG 3 38218 38218
Sant'Anatolia di Narco PG 6 564 38782
Scheggino PG 6 461 39243
Vallo di Nera PG 8 364 39607
Campello sul Clitunno PG 9 2442 42049
Castel Ritaldi PG 12 3278 45327
Ferentillo TR 13 1913 47240
Poggiodomo PG 14 117 47357
Cerreto di Spoleto PG 15 1075 48432
Trevi PG 15 8469 56901
Montefranco TR 16 1276 58177
Arrone TR 18 2763 60940
Monteleone di Spoleto PG 18 599 61539
Polino TR 18 233 61772
Giano dell'Umbria PG 19 3846 65618
Acquasparta TR 19 4778 70396
Montefalco PG 20 5679 76075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Terni (111501 inhabitants)
25 Km S of Foligno (57155 inhabitants)
51 Km SE of Perugia (166134 inhabitants)
65 Km NE of Viterbo (67173 inhabitants)
67 Km NW of L'Aquila (69753 inhabitants)
77 Km W of Teramo (54892 inhabitants)
82 Km N of Guidonia Montecelio (88673 inhabitants)
86 Km N of Tivoli (56533 inhabitants)
97 Km N of Roma (2864731 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 2024-02-29
22:43:12
42.7412 12.7703 7 2024-02-29
22:50:51
Sala Sismica INGV-Roma 125628861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-29 22:43:12 ± 0.08
Latitude 42.7412 ± 0.0036
Longitude 12.7703 ± 0.0061
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125628861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 413
Semi-minor axis of confidence ellipse (meter) 331
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 235
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.81209
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 26
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 125628861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-29 22:50:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2024-02-29T22:44:54.12 3.0 undecidable manual Sg 9.27 0
IV.MOCL.EHZ. 2024-02-29T22:44:11.08 3.0 undecidable manual Sg 10.19 0
IV.ZCCA.HHZ. 2024-02-29T22:44:09.86 3.0 undecidable manual Sn 0.07 0
IV.GRIS.EHZ. 2024-02-29T22:44:08.12 3.0 undecidable manual Pg 4.84 0
IV.ORI.HHZ. 2024-02-29T22:44:03.54 3.0 undecidable manual Pn -0.95 0
IV.SFI.HNZ. 2024-02-29T22:43:54.16 3.0 undecidable manual Sn 1.6 0
IV.CING.HHZ. 2024-02-29T22:43:37.26 0.6 undecidable manual S 26 78.366 50 0.62 41
IV.VVLD.HHZ. 2024-02-29T22:43:37.73 3.0 undecidable manual Sg -1.56 0
IV.SSFR.HHZ. 2024-02-29T22:43:37.39 0.3 undecidable manual S 1 77.1672 50 1.09 50
IV.SACS.HHZ. 2024-02-29T22:43:35.80 3.0 undecidable manual Sn 3.23 0
IV.TERO.HHZ. 2024-02-29T22:43:33.96 0.6 undecidable manual S 101 69.2751 50 -0.24 46
IV.MF5.EHZ. 2024-02-29T22:43:33.10 0.3 undecidable manual S 64 62.3931 50 0.73 60
IV.FOSV.EHZ. 2024-02-29T22:43:32.75 0.6 undecidable manual S 359 61.3941 50 0.63 42
IV.MURB.HHZ. 2024-02-29T22:43:32.68 0.6 undecidable manual S 341 61.1943 50 0.62 42
IV.GUMA.HHZ. 2024-02-29T22:43:31.64 0.3 undecidable manual S 52 58.0974 50 0.4 68
IV.FIAM.HHZ. 2024-02-29T22:43:31.50 0.6 undecidable manual S 151 59.6958 50 -0.14 48
IV.SNTG.HHZ. 2024-02-29T22:43:31.34 0.6 undecidable manual S 14 58.6968 50 -0.03 49
IV.ATPI.EHZ. 2024-02-29T22:43:29.37 3.0 negative manual P 84.1491 2.15 0
IV.ATCC.EHZ. 2024-02-29T22:43:29.30 0.6 undecidable manual S 348 50.4162 50 0.13 49
IV.CSP1.EHZ. 2024-02-29T22:43:29.50 0.6 undecidable manual S 42 52.503 50 -0.24 48
IV.SMA1.EHZ. 2024-02-29T22:43:28.56 0.6 undecidable manual S 105 47.7189 50 0.12 49
IV.PIEI.HHZ. 2024-02-29T22:43:28.14 0.6 positive manual P 348 90.1431 50 0 47
IV.MMO1.EHZ. 2024-02-29T22:43:28.13 0.6 undecidable manual S 69 48.618 50 -0.55 44
IV.MML1.EHZ. 2024-02-29T22:43:27.15 0.6 undecidable manual S 22 44.4222 50 -0.43 46
IV.RM33.EHZ. 2024-02-29T22:43:27.52 0.6 undecidable manual S 125 44.4222 50 -0.06 50
IV.FDMO.HHZ. 2024-02-29T22:43:26.49 0.6 undecidable manual S 38 41.7249 50 -0.35 47
IV.CING.HHZ. 2024-02-29T22:43:26.14 1.0 positive manual P 26 78.366 50 -0.18 23
IV.ATMI.HHZ. 2024-02-29T22:43:26.09 1.0 positive manual P 328 77.367 50 -0.08 23
IV.SSFR.HHZ. 2024-02-29T22:43:26.61 0.1 undecidable manual P 1 77.1672 50 0.48 86
IV.MF5.EHZ. 2024-02-29T22:43:24.04 1.0 undecidable manual P 64 62.3931 50 0.18 24
IV.TERO.HHZ. 2024-02-29T22:43:24.73 0.6 negative manual P 101 69.2751 50 -0.19 47
IV.ASSB.HHZ. 2024-02-29T22:43:24.18 0.6 undecidable manual S 345 34.6431 101 -0.29 49
IV.MURB.HHZ. 2024-02-29T22:43:23.69 0.6 undecidable manual P 341 61.1943 50 0 49
IV.NRCA.HHZ. 2024-02-29T22:43:23.04 0.6 undecidable manual S 70 29.8479 102 0.22 50
IV.GUMA.HHZ. 2024-02-29T22:43:23.27 0.6 negative manual P 52 58.0974 50 0.07 49
IV.CESI.HHZ. 2024-02-29T22:43:23.10 0.6 undecidable manual S 20 31.2465 102 -0.2 50
IV.FOSV.EHZ. 2024-02-29T22:43:23.58 0.6 negative manual P 359 61.3941 50 -0.14 48
IV.FIAM.HHZ. 2024-02-29T22:43:23.19 0.1 undecidable manual P 151 59.6958 50 -0.25 94
IV.SNTG.HHZ. 2024-02-29T22:43:22.67 0.6 positive manual P 14 58.6968 50 -0.62 43
IV.CSP1.EHZ. 2024-02-29T22:43:21.79 1.0 positive manual P 42 52.503 50 -0.55 22
IV.LNSS.HHZ. 2024-02-29T22:43:21.76 0.6 undecidable manual S 125 26.8509 104 -0.05 52
IV.MMO1.EHZ. 2024-02-29T22:43:21.27 0.3 negative manual P 69 48.618 50 -0.46 69
IV.SMA1.EHZ. 2024-02-29T22:43:21.44 0.3 positive manual P 105 47.7189 50 -0.16 73
IV.ATCC.EHZ. 2024-02-29T22:43:21.54 1.0 positive manual P 348 50.4162 50 -0.47 23
IV.RM33.EHZ. 2024-02-29T22:43:20.52 1.0 undecidable manual P 125 44.4222 50 -0.57 22
IV.MML1.EHZ. 2024-02-29T22:43:20.45 0.6 positive manual P 22 44.4222 50 -0.64 43
IV.ARRO.EHZ. 2024-02-29T22:43:19.36 0.6 undecidable manual S 181 17.9709 110 0.5 48
IV.FDMO.HHZ. 2024-02-29T22:43:19.50 1.0 negative manual P 38 41.7249 50 -1.17 17
IV.CESX.HHZ. 2024-02-29T22:43:19.62 0.6 undecidable manual S 226 20.9679 107 -0.24 50
IV.CESI.HHZ. 2024-02-29T22:43:18.44 0.1 positive manual P 20 31.2465 102 -0.19 100
IV.ASSB.HHZ. 2024-02-29T22:43:18.89 0.1 positive manual P 345 34.6431 101 -0.41 95
IV.MOMA.HHZ. 2024-02-29T22:43:18.91 0.3 undecidable manual S 293 17.7711 110 0.12 78
IV.NRCA.HHZ. 2024-02-29T22:43:18.13 1.0 undecidable manual P 70 29.8479 102 -0.21 25
IV.GAVE.EHZ. 2024-02-29T22:43:17.49 0.6 undecidable manual S 118 11.4774 119 0.69 45
IV.LNSS.HHZ. 2024-02-29T22:43:17.86 0.6 negative manual P 125 26.8509 104 0.1 51
IV.MOMA.HHZ. 2024-02-29T22:43:16.34 1.0 negative manual P 293 17.7711 110 0.33 25
IV.CESX.HHZ. 2024-02-29T22:43:16.50 0.6 positive manual P 226 20.9679 107 -0.13 51
IV.ARRO.EHZ. 2024-02-29T22:43:16.33 0.3 positive manual P 181 17.9709 110 0.27 75
IV.GAVE.EHZ. 2024-02-29T22:43:15.27 0.6 positive manual P 118 11.4774 119 0.41 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GAVE.HNE. ML:2.2 0.002075 0.82 AML other m 2024-02-29T22:43:18.83
IV.GAVE.EHE. ML:2.2 0.002115 0.84 AML other m 2024-02-29T22:43:18.84
IV.GAVE.EHN. ML:2.2 0.0020800000000000003 0.44 AML other m 2024-02-29T22:43:19.27
IV.GAVE.HNN. ML:1.6 0.0005925 0.42 AML other m 2024-02-29T22:43:20.27
IV.ARRO.EHE. ML:1.8 0.000523 0.78 AML other m 2024-02-29T22:43:20.85
IV.MOMA.HHN. ML:2.1 0.00126 0.22 AML other m 2024-02-29T22:43:20.62
IV.MOMA.HNN. ML:2.1 0.0011149999999999999 0.22 AML other m 2024-02-29T22:43:20.63
IV.ARRO.EHN. ML:1.8 0.000597 0.82 AML other m 2024-02-29T22:43:21.14
IV.CESX.HHN. ML:2.1 0.0010595000000000001 0.46 AML other m 2024-02-29T22:43:21.72
IV.MOMA.HHE. ML:2.0 0.0010400000000000001 0.66 AML other m 2024-02-29T22:43:21.97
IV.MOMA.HNE. ML:2.1 0.0011055 0.66 AML other m 2024-02-29T22:43:21.65
IV.CESX.HHE. ML:2.3 0.001435 0.6 AML other m 2024-02-29T22:43:21.41
IV.LNSS.HNE. ML:2.2 0.0008795 0.78 AML other m 2024-02-29T22:43:22.66
IV.LNSS.HNN. ML:2.2 0.0010084999999999998 0.4 AML other m 2024-02-29T22:43:22.36
IV.LNSS.HHE. ML:2.2 0.0009450000000000001 0.4 AML other m 2024-02-29T22:43:22.66
IV.NRCA.HHE. ML:2.0 0.0005155 1.04 AML other m 2024-02-29T22:43:23.32
IV.CESI.HNE. ML:1.9 0.00040800000000000005 0.72 AML other m 2024-02-29T22:43:23.62
IV.CESI.HHE. ML:2.0 0.00044950000000000003 0.72 AML other m 2024-02-29T22:43:23.62
IV.CESI.HHN. ML:2.2 0.000873 0.48 AML other m 2024-02-29T22:43:24.55
IV.CESI.HNN. ML:2.2 0.0008255000000000001 0.48 AML other m 2024-02-29T22:43:24.55
IV.LNSS.HHN. ML:2.3 0.0010654999999999998 0.52 AML other m 2024-02-29T22:43:24.59
IV.ASSB.HHN. ML:2.0 0.00042600000000000005 0.2 AML other m 2024-02-29T22:43:24.94
IV.ASSB.HHE. ML:1.9 0.000357 1.32 AML other m 2024-02-29T22:43:25.28
IV.NRCA.HHN. ML:1.9 0.00041749999999999996 0.94 AML other m 2024-02-29T22:43:26.12
IV.FDMO.HHE. ML:1.9 0.00026949999999999994 1.54 AML other m 2024-02-29T22:43:27.91
IV.FDMO.HHN. ML:1.8 0.00022600000000000002 1.38 AML other m 2024-02-29T22:43:27.86
IV.MML1.EHE. ML:2.0 0.000317 0.28 AML other m 2024-02-29T22:43:28.38
IV.MML1.HNE. ML:2.0 0.0003205 0.28 AML other m 2024-02-29T22:43:28.38
IV.RM33.EHN. ML:1.9 0.000242 0.7 AML other m 2024-02-29T22:43:28.80
IV.RM33.EHE. ML:1.9 0.000225 1.14 AML other m 2024-02-29T22:43:29.00
IV.MMO1.EHE. ML:2.0 0.00028349999999999995 0.16 AML other m 2024-02-29T22:43:29.15
IV.SMA1.EHE. ML:2.2 0.000425 0.62 AML other m 2024-02-29T22:43:29.61
IV.ATCC.HNE. ML:2.2 0.000445 0.34 AML other m 2024-02-29T22:43:30.33
IV.ATCC.EHE. ML:2.2 0.000393 0.38 AML other m 2024-02-29T22:43:30.15
IV.MMO1.EHN. ML:2.1 0.0003455 0.28 AML other m 2024-02-29T22:43:30.53
IV.CSP1.EHE. ML:2.4 0.0005715 0.4 AML other m 2024-02-29T22:43:30.63
IV.CSP1.EHN. ML:2.5 0.0007855 1.52 AML other m 2024-02-29T22:43:30.21
IV.SMA1.EHN. ML:2.0 0.00028300000000000005 0.36 AML other m 2024-02-29T22:43:31.31
IV.MML1.EHN. ML:1.9 0.00023999999999999998 0.6 AML other m 2024-02-29T22:43:31.35
IV.MML1.HNN. ML:1.9 0.000252 0.6 AML other m 2024-02-29T22:43:31.05
IV.GUMA.HNN. ML:2.2 0.000363 0.78 AML other m 2024-02-29T22:43:32.47
IV.ATCC.EHN. ML:2.1 0.0003435 0.54 AML other m 2024-02-29T22:43:32.71
IV.RM33.HNN. ML:2.0 0.00030100000000000005 1.04 AML other m 2024-02-29T22:43:32.44
IV.ATCC.HNN. ML:2.0 0.0002915 0.52 AML other m 2024-02-29T22:43:32.71
IV.FOSV.EHE. ML:1.9 0.00015400000000000003 0.3 AML other m 2024-02-29T22:43:33.18
IV.FOSV.EHN. ML:1.8 0.00014150000000000002 0.34 AML other m 2024-02-29T22:43:33.93
IV.MURB.HHE. ML:2.4 0.000493 0.3 AML other m 2024-02-29T22:43:34.65
IV.MURB.HNE. ML:2.4 0.0005175 0.38 AML other m 2024-02-29T22:43:35.64
IV.GUMA.HHE. ML:2.4 0.0005035 1.7 AML other m 2024-02-29T22:43:35.03
IV.RM33.HNE. ML:1.9 0.000268 0.82 AML other m 2024-02-29T22:43:36.20
IV.TERO.HHE. ML:1.6 0.00005805 0.9 AML other m 2024-02-29T22:43:36.70
IV.SNTG.HHE. ML:1.6 0.00008485 0.8 AML other m 2024-02-29T22:43:36.36
IV.GUMA.HNE. ML:2.4 0.0005375 1.18 AML other m 2024-02-29T22:43:36.05
IV.MURB.HHN. ML:2.3 0.00038250000000000003 1.28 AML other m 2024-02-29T22:43:38.76
IV.SNTG.HHN. ML:1.6 0.0000831 0.72 AML other m 2024-02-29T22:43:39.50
IV.GUMA.HHN. ML:2.2 0.00035 0.44 AML other m 2024-02-29T22:43:39.73
IV.MURB.HNN. ML:2.3 0.0003695 0.54 AML other m 2024-02-29T22:43:40.72
IV.ATMI.HHE. ML:2.3 0.000305 0.34 AML other m 2024-02-29T22:43:41.23
IV.ATMI.HHN. ML:2.3 0.0003045 1.72 AML other m 2024-02-29T22:43:41.01
IV.PIEI.HHN. ML:1.8 0.00006644999999999999 0.28 AML other m 2024-02-29T22:43:42.53
IV.ATPI.EHN. ML:1.8 0.00008995 0.42 AML other m 2024-02-29T22:43:42.67
IV.ATPI.EHE. ML:1.9 0.0001029 0.76 AML other m 2024-02-29T22:43:42.48
IV.PIEI.HHE. ML:2.0 0.0001097 0.34 AML other m 2024-02-29T22:43:44.46
IV.TERO.HHN. ML:1.6 0.00006620000000000001 0.46 AML other m 2024-02-29T22:43:46.58
IV.VVLD.HHE. ML:1.9 0.000059149999999999994 0.8 AML other m 2024-02-29T22:43:56.41
IV.VVLD.HHN. ML:1.9 0.000056099999999999995 0.62 AML other m 2024-02-29T22:43:57.16
IV.SFI.EHN. ML:1.9 0.00004215 1.58 AML other m 2024-02-29T22:43:57.08
IV.ORI.HHN. ML:3.6 0.00020250000000000002 0.64 AML other m 2024-02-29T22:44:13.46
IV.ORI.HHE. ML:3.9 0.0003845 0.06 AML other m 2024-02-29T22:44:18.19
IV.SFI.EHE. ML:1.9 0.000042770000000000006 0.42 AML other m 2024-02-29T22:44:18.43
IV.SFI.HNN. ML:3.2 0.0007564999999999999 0.98 AML other m 2024-02-29T22:44:21.03
IV.SFI.HNE. ML:3.3 0.0009755 0.98 AML other m 2024-02-29T22:44:21.03
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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