Earthquake with magnitude of ML 1.2 on date 29-02-2024 and time 06:53:32 (UTC) in region 3 km SE Ussita (MC)

A magnitude ML 1.2 earthquake occured in region: 3 km SE Ussita (MC), on

  • 29-02-2024 06:53:32 (UTC)
  • 29-02-2024 07:53:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9300, 13.1750 at 2 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
Ussita MC 3 444 444
Castelsantangelo sul Nera MC 4 281 725
Visso MC 7 1107 1832
Bolognola MC 8 142 1974
Acquacanina MC 11 121 2095
Fiastra MC 12 559 2654
Preci PG 12 724 3378
Montemonaco AP 13 604 3982
Montefortino FM 14 1178 5160
Fiordimonte MC 14 202 5362
Sarnano MC 16 3264 8626
Monte Cavallo MC 16 145 8771
Amandola FM 16 3629 12400
Montegallo AP 16 523 12923
Pieve Torina MC 16 1458 14381
Pievebovigliana MC 17 866 15247
Norcia PG 17 4957 20204
Comunanza AP 20 3166 23370
Muccia MC 20 915 24285

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km E of Foligno (57155 inhabitants)
53 Km NW of Teramo (54892 inhabitants)
60 Km NE of Terni (111501 inhabitants)
67 Km N of L'Aquila (69753 inhabitants)
67 Km E of Perugia (166134 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
92 Km NW of Montesilvano (53738 inhabitants)
99 Km NW of Pescara (121014 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 1.2 2024-02-29
06:53:32
42.9302 13.1752 2 2024-02-29
07:37:18
Sala Sismica INGV-Roma 125614141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-29 06:53:32 ± 0.15
Latitude 42.9302 ± 0.0054
Longitude 13.1752 ± 0.0074
Depth (km) 2 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125614141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 639
Semi-minor axis of confidence ellipse (meter) 180
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 8
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.34174
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 125614141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-29 07:37:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2024-02-29T06:53:46.26 0.6 undecidable manual S 197 37.9287 92 0.59 42
IV.LNSS.HHZ. 2024-02-29T06:53:40.32 0.1 undecidable manual P 197 37.9287 92 0.21 92
IV.MMO1.EHZ. 2024-02-29T06:53:37.41 0.6 undecidable manual S 105 12.7761 97 0.44 46
IV.MML1.EHZ. 2024-02-29T06:53:37.37 3.0 undecidable manual Pg 0.39 0
IV.FDMO.HHZ. 2024-02-29T06:53:37.63 0.6 undecidable manual S 329 13.7751 96 0.31 47
IV.CSP1.EHZ. 2024-02-29T06:53:36.91 3.0 positive manual Pg 0.43 0
IV.NRCA.HHZ. 2024-02-29T06:53:36.41 0.6 undecidable manual S 205 11.7771 97 -0.22 48
IV.CESI.HHZ. 2024-02-29T06:53:36.61 3.0 undecidable manual P 0.4 0
7F.SIB2.EHE. 2024-02-29T06:53:36.57 0.6 undecidable manual S 112 11.2776 98 0.11 49
IV.FDMO.HHZ. 2024-02-29T06:53:35.07 1.0 positive manual P 329 13.7751 96 -0.21 24
7F.SIB1.EHE. 2024-02-29T06:53:34.20 0.1 undecidable manual P 117 8.6802 100 -0.06 100
IV.NRCA.HHZ. 2024-02-29T06:53:34.47 0.3 positive manual P 205 11.7771 97 -0.41 69
7F.SIB2.EHE. 2024-02-29T06:53:34.53 0.1 undecidable manual P 112 11.2776 98 -0.26 95
IV.MMO1.EHZ. 2024-02-29T06:53:34.85 1.0 undecidable manual P 105 12.7761 97 -0.23 24
IV.MC2.EHZ. 2024-02-29T06:53:33.62 0.6 undecidable manual S 152 2.3976 123 0.14 50
IV.MC2.EHZ. 2024-02-29T06:53:32.96 0.1 undecidable manual P 152 2.3976 123 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:1.3 0.00028453905 0.1984 AML other m 2024-02-29T06:53:36.62
IV.NRCA.HHN. ML:1.3 0.0003055379 0.1376 AML other m 2024-02-29T06:53:37.53
IV.NRCA.HNE. ML:1.3 0.0002789942 0.1376 AML other m 2024-02-29T06:53:37.13
IV.NRCA.HNN. ML:1.2 0.0002753177 0.1376 AML other m 2024-02-29T06:53:37.53
IV.FDMO.HHE. ML:0.7 0.00007051155 0.32 AML other m 2024-02-29T06:53:39.75
IV.FDMO.HHN. ML:0.9 0.00010891048 0.5792 AML other m 2024-02-29T06:53:39.17
IV.CESI.HNE. ML:1.3 0.00014752835 2.4224 AML other m 2024-02-29T06:53:50.39
IV.CESI.HNN. ML:1.4 0.00015614975 1.0912 AML other m 2024-02-29T06:53:50.02
IV.CESI.HHE. ML:1.0 0.00007509782500000001 1.7408 AML other m 2024-02-29T06:53:49.56
IV.CESI.HHN. ML:0.8 0.00004507858 1.0016 AML other m 2024-02-29T06:53:42.77
IV.CSP1.EHE. ML:1.2 0.00014519160000000001 1.5808 AML other m 2024-02-29T06:53:41.28
IV.CSP1.EHN. ML:1.3 0.00018627305 3.1008 AML other m 2024-02-29T06:53:50.84
IV.MML1.EHE. ML:1.1 0.00007581201499999999 2.3008 AML other m 2024-02-29T06:53:39.41
IV.MML1.EHN. ML:0.8 0.00004150359 2.3392 AML other m 2024-02-29T06:53:39.15
IV.MML1.HNE. ML:1.3 0.0001085216 1.6192 AML other m 2024-02-29T06:53:50.90
IV.MML1.HNN. ML:1.3 0.00013127125 2.1088 AML other m 2024-02-29T06:53:47.29
IV.LNSS.HHE. ML:1.4 0.00010202761500000001 0.0608 AML other m 2024-02-29T06:53:46.57
IV.LNSS.HHN. ML:1.4 0.00009525600000000001 0.16 AML other m 2024-02-29T06:53:46.57
IV.LNSS.HNE. ML:1.7 0.0001786128215 7.04 AML other m 2024-02-29T06:54:05.40
IV.LNSS.HNN. ML:1.8 0.00026983835 5.1808 AML other m 2024-02-29T06:54:05.13
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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