Earthquake with magnitude of ML 0.9 on date 27-02-2024 and time 21:58:13 (UTC) in region 4 km SW Serra Sant'Abbondio (PU)

A magnitude ML 0.9 earthquake occured in region: 4 km SW Serra Sant'Abbondio (PU), on

  • 27-02-2024 21:58:13 (UTC)
  • 27-02-2024 22:58:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4690, 12.7400 at 14 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
Serra Sant'Abbondio PU 4 1027 1027
Frontone PU 5 1300 2327
Cantiano PU 9 2245 4572
Scheggia e Pascelupo PG 9 1393 5965
Sassoferrato AN 10 7285 13250
Cagli PU 11 8731 21981
Costacciaro PG 12 1216 23197
Pergola PU 13 6333 29530
Sigillo PG 15 2404 31934
Genga AN 16 1797 33731
Arcevia AN 17 4612 38343
Acqualagna PU 17 4393 42736
Gubbio PG 18 32216 74952
Fossato di Vico PG 19 2840 77792
Fabriano AN 20 31480 109272

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Fano (60888 inhabitants)
49 Km NE of Perugia (166134 inhabitants)
51 Km S of Pesaro (94582 inhabitants)
57 Km N of Foligno (57155 inhabitants)
65 Km W of Ancona (100861 inhabitants)
67 Km S of Rimini (147750 inhabitants)
69 Km E of Arezzo (99543 inhabitants)
84 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 0.9 2024-02-27
21:58:13
43.469 12.7402 14 2024-02-27
22:17:54
Sala Sismica INGV-Roma 125582291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-27 21:58:13 ± 0.03
Latitude 43.4690 ± 0.0009
Longitude 12.7402 ± 0.0025
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125582291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 160
Semi-minor axis of confidence ellipse (meter) 26
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 160.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.05
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18256
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 125582291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-27 22:17:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARCI.HHZ. 2024-02-27T21:58:45.07 3.0 undecidable manual Sn 0.17 0
IV.ARRO.EHZ. 2024-02-27T21:58:25.96 3.0 negative manual Pg 0.72 0
IV.PP3.EHZ. 2024-02-27T21:58:24.33 3.0 negative manual Pg 1.58 0
IV.FOSV.EHZ. 2024-02-27T21:58:21.15 0.6 undecidable manual S 175 19.3695 109 0.05 49
IV.NARO.HHZ. 2024-02-27T21:58:21.40 0.6 undecidable manual S 321 20.2686 108 0.07 48
IV.ATFO.HHZ. 2024-02-27T21:58:20.78 0.6 undecidable manual S 230 17.6712 113 0.1 48
IV.ARVD.HHZ. 2024-02-27T21:58:20.45 0.6 undecidable manual S 79 16.5723 115 0.06 49
IV.PIEI.HHZ. 2024-02-27T21:58:20.74 0.6 undecidable manual S 294 18.0708 112 -0.03 49
IV.MPAG.EHZ. 2024-02-27T21:58:20.80 0.6 undecidable manual S 5 17.871 112 0.09 49
IV.TSM5.DH1.10 2024-02-27T21:58:19.12 0.6 undecidable manual S 276 11.1777 131 -0.06 49
IV.FRON.EHE. 2024-02-27T21:58:18.25 0.6 undecidable manual S 348 5.4945 153 0 50
IV.SSFR.HNN. 2024-02-27T21:58:18.20 0.6 undecidable manual S 137 4.995 156 0.02 50
IV.ATSC.EHN. 2024-02-27T21:58:18.45 0.6 undecidable manual S 221 6.5934 148 0.06 50
IV.MPAG.EHZ. 2024-02-27T21:58:17.68 1.0 undecidable manual P 5 17.871 112 0.09 24
IV.ATFO.HHZ. 2024-02-27T21:58:17.59 0.1 undecidable manual P 230 17.6712 113 0.02 98
IV.FOSV.EHZ. 2024-02-27T21:58:17.73 0.3 positive manual P 175 19.3695 109 -0.09 72
IV.ARVD.HHZ. 2024-02-27T21:58:17.45 0.3 negative manual P 79 16.5723 115 0.05 74
IV.NARO.HHZ. 2024-02-27T21:58:17.89 0.6 positive manual P 321 20.2686 108 -0.06 48
IV.PIEI.HHZ. 2024-02-27T21:58:17.56 1.0 negative manual P 294 18.0708 112 -0.06 24
IV.SSFR.HNN. 2024-02-27T21:58:16.02 0.3 undecidable manual P 137 4.995 156 -0.11 74
IV.ATSC.EHN. 2024-02-27T21:58:16.28 0.1 undecidable manual P 221 6.5934 148 0.03 100
IV.FRON.EHE. 2024-02-27T21:58:16.12 0.1 undecidable manual P 348 5.4945 153 -0.05 100
IV.TSM5.DH1.10 2024-02-27T21:58:16.70 0.1 undecidable manual P 276 11.1777 131 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:0.8 0.00005020305 1.152 AML other m 2024-02-27T21:58:27.03
IV.ARVD.HHN. ML:1.0 0.00007553754999999999 2.5216 AML other m 2024-02-27T21:58:44.24
IV.PIEI.HHE. ML:0.6 0.000030116170000000003 0.064 AML other m 2024-02-27T21:58:21.17
IV.PIEI.HHN. ML:0.8 0.000042987145000000004 2.2016 AML other m 2024-02-27T21:58:39.35
IV.ATFO.HHE. ML:1.1 0.000083968885 2.6624 AML other m 2024-02-27T21:58:37.31
IV.ATFO.HHN. ML:0.9 0.00005690656 2.1376 AML other m 2024-02-27T21:58:36.83
IV.ATFO.HNE. ML:1.2 0.00010402129 0.5888 AML other m 2024-02-27T21:58:34.12
IV.MPAG.EHE. ML:0.8 0.00004439726 1.408 AML other m 2024-02-27T21:58:46.09
IV.MPAG.EHN. ML:0.9 0.0000556126 1.8304 AML other m 2024-02-27T21:58:34.84
IV.FOSV.EHE. ML:0.8 0.000043522245 1.6512 AML other m 2024-02-27T21:58:38.13
IV.FOSV.EHN. ML:0.7 0.000034648169999999996 0.128 AML other m 2024-02-27T21:58:21.13
IV.NARO.HHE. ML:1.0 0.000060375954999999996 3.2256 AML other m 2024-02-27T21:58:44.84
IV.NARO.HHN. ML:0.6 0.000025902990000000002 1.984 AML other m 2024-02-27T21:58:41.44
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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