Earthquake with magnitude of ML 0.1 on date 17-03-2024 and time 20:11:08 (Italy) in region 3 km W San Giustino (PG)

A magnitude ML 0.1 earthquake occured in region: 3 km W San Giustino (PG), on

  • 17-03-2024 19:11:08 (UTC)
  • 17-03-2024 20:11:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.5370, 12.1460 at 7 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
San Giustino PG 3 11297 11297
Sansepolcro AR 4 15884 27181
Citerna PG 5 3531 30712
Monterchi AR 6 1757 32469
Anghiari AR 7 5638 38107
Monte Santa Maria Tiberina PG 11 1183 39290
CittĂ  di Castello PG 12 39913 79203
Pieve Santo Stefano AR 17 3183 82386
Caprese Michelangelo AR 18 1426 83812
Borgo Pace PU 18 606 84418
Badia Tedalda AR 19 1087 85505
Mercatello sul Metauro PU 20 1378 86883

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Arezzo (99543 inhabitants)
52 Km NW of Perugia (166134 inhabitants)
67 Km S of Cesena (96758 inhabitants)
67 Km SW of Rimini (147750 inhabitants)
70 Km E of Siena (53903 inhabitants)
74 Km SW of Pesaro (94582 inhabitants)
76 Km E of Firenze (382808 inhabitants)
77 Km S of Forlì (117913 inhabitants)
78 Km W of Fano (60888 inhabitants)
79 Km NW of Foligno (57155 inhabitants)
81 Km E of Scandicci (50609 inhabitants)
86 Km S of Faenza (58541 inhabitants)
93 Km E of Prato (191150 inhabitants)
97 Km SE of Imola (69797 inhabitants)
98 Km S of Ravenna (159116 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 0.1 2024-03-17
19:11:08
43.5373 12.1462 7 2024-03-17
19:22:02
Sala Sismica INGV-Roma 125948481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-17 19:11:08 ± 0.09
Latitude 43.5373 ± 0.0018
Longitude 12.1462 ± 0.0037
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 125948481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 254
Semi-minor axis of confidence ellipse (meter) 251
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 109
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.07644
Epicentral distance of station farthest from the epicenter (degree) 0.24551
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 125948481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-17 19:22:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAFI.HHZ. 2024-03-17T19:11:18.24 0.6 undecidable manual S 212 27.2505 104 0.12 47
IV.TSM6.DHZ.01 2024-03-17T19:11:14.49 0.3 undecidable manual S 116 16.6722 113 -0.13 72
IV.CAFI.HHZ. 2024-03-17T19:11:13.87 0.3 positive manual P 212 27.2505 104 -0.12 71
IV.PARC.HHZ. 2024-03-17T19:11:13.79 0.6 undecidable manual S 31 14.3745 116 -0.13 48
IV.ATMI.HHZ. 2024-03-17T19:11:13.31 1.0 undecidable manual P 156 24.5532 106 -0.16 24
IV.CRE.HHZ. 2024-03-17T19:11:12.22 0.6 undecidable manual P 300 18.0708 111 -0.01 49
IV.BADI.EHZ. 2024-03-17T19:11:12.25 0.3 undecidable manual S 111 8.4804 130 0.08 74
IV.ATMC.EHZ. 2024-03-17T19:11:12.75 0.1 undecidable manual S 159 10.6782 123 -0.05 99
IV.TSM6.DHZ.01 2024-03-17T19:11:12.14 0.3 undecidable manual P 116 16.6722 113 0.17 72
IV.PARC.HHZ. 2024-03-17T19:11:11.60 0.1 positive manual P 31 14.3745 116 0.04 99
IV.BADI.EHZ. 2024-03-17T19:11:10.71 1.0 positive manual P 111 8.4804 130 0.15 24
IV.ATMC.EHZ. 2024-03-17T19:11:10.92 0.1 undecidable manual P 159 10.6782 123 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHN. ML:0.3 0.000019730620000000002 0.12 AML other m 2024-03-17T19:11:14.42
IV.PARC.HHE. ML:0.3 0.00002095 0.32 AML other m 2024-03-17T19:11:14.53
IV.BADI.EHE. ML:-0.1 0.000017457635 0.08 AML other m 2024-03-17T19:11:12.57
IV.BADI.EHN. ML:0.1 0.000020335724999999997 0.16 AML other m 2024-03-17T19:11:12.59
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