Earthquake with magnitude of ML 0.2 on date 09-06-2019 and time 04:31:45 (Italy) in region 1 km SE San Giustino (PG)

A magnitude ML 0.2 earthquake occured in region: 1 km SE San Giustino (PG), on

  • 09-06-2019 02:31:45 (UTC)
  • 09-06-2019 04:31:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.54, 12.18 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 1 11297 11297
Sansepolcro AR 5 15884 27181
Citerna PG 7 3531 30712
Monterchi AR 9 1757 32469
Anghiari AR 10 5638 38107
CittĂ  di Castello PG 10 39913 78020
Monte Santa Maria Tiberina PG 12 1183 79203
Borgo Pace PU 16 606 79809
Mercatello sul Metauro PU 17 1378 81187
Pieve Santo Stefano AR 18 3183 84370
Badia Tedalda AR 18 1087 85457
Apecchio PU 19 1882 87339
Caprese Michelangelo AR 20 1426 88765

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Arezzo (99543 inhabitants)
51 Km NW of Perugia (166134 inhabitants)
65 Km SW of Rimini (147750 inhabitants)
66 Km S of Cesena (96758 inhabitants)
72 Km SW of Pesaro (94582 inhabitants)
73 Km E of Siena (53903 inhabitants)
75 Km W of Fano (60888 inhabitants)
77 Km S of Forlì (117913 inhabitants)
78 Km NW of Foligno (57155 inhabitants)
79 Km E of Firenze (382808 inhabitants)
84 Km E of Scandicci (50609 inhabitants)
86 Km S of Faenza (58541 inhabitants)
95 Km E of Prato (191150 inhabitants)
97 Km S of Ravenna (159116 inhabitants)
98 Km SE of Imola (69797 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
Rev 1000 ML 0.2 2019-06-09
02:31:45
43.54 12.18 10 2019-11-13
14:31:08
Bollettino Sismico Italiano INGV 73780161
Rev 100 ML 1.8 2019-06-09
02:31:45
43.54 12.18 10 2019-06-09
03:10:48
Sala Sismica INGV-Roma 69332751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-09 02:31:45 ± 0.05
Latitude 43.54 ± 0.00
Longitude 12.18 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73780161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 365
Semi-minor axis of confidence ellipse (meter) 238
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 2
Circular confidence region, given by single value of horizontal uncertainty (meter) 370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.04856
Epicentral distance of station farthest from the epicenter (degree) 0.29498
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 73780161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-11 08:25:28

ML:1.8

Field Value
Value 1.8
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 69332751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-09 03:10:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NARO.HHZ. 2019-06-09T02:31:57.19 0.6 undecidable manual S 77 0.295 50 -0.14 48
IV.CAFI.HHZ. 2019-06-09T02:31:56.42 0.6 undecidable manual S 217 0.2662 50 -0.05 49
IV.CRE.HHZ. 2019-06-09T02:31:53.64 0.6 undecidable manual S 294 0.1844 115 0.03 50
IV.APEC.HHZ. 2019-06-09T02:31:53.40 0.3 undecidable manual S 85 0.1718 117 0.23 72
IV.NARO.HHZ. 2019-06-09T02:31:52.33 0.3 undecidable manual P 77 0.295 50 -0.12 72
IV.CAFI.HHZ. 2019-06-09T02:31:51.96 0.1 undecidable manual P 217 0.2662 50 0.01 99
IV.PARC.HHE. 2019-06-09T02:31:51.02 0.3 undecidable manual S 21 0.1124 127 -0.21 74
IV.APEC.HHZ. 2019-06-09T02:31:50.19 0.3 undecidable manual P 85 0.1718 117 0.14 74
IV.CRE.HHZ. 2019-06-09T02:31:50.39 0.1 undecidable manual P 294 0.1844 115 0.09 99
IV.PARC.HHE. 2019-06-09T02:31:49.04 0.1 undecidable manual P 21 0.1124 127 0.11 100
IV.SSP9.EHZ. 2019-06-09T02:31:49.50 0.6 undecidable manual S 309 0.0486 150 -0.08 51
IV.BADI.EHZ. 2019-06-09T02:31:49.51 0.1 undecidable manual S 127 0.0549 147 -0.2 99
IV.BADI.EHZ. 2019-06-09T02:31:48.16 0.3 undecidable manual P 127 0.0549 147 0.11 76
IV.SSP9.EHZ. 2019-06-09T02:31:47.96 0.3 undecidable manual P 309 0.0486 150 -0.01 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSP9.EHN. ML:-0.1 1.280106115E-5 0.2608 AML other m 2019-06-09T02:31:49.41
IV.BADI.EHN. ML:0.6 5.9394385E-5 0.12 AML other m 2019-06-09T02:31:49.61
IV.BADI.EHE. ML:0.6 6.162169E-5 0.0816 AML other m 2019-06-09T02:31:49.76
IV.APEC.HHN. ML:0.6 3.412288E-5 0.1808 AML other m 2019-06-09T02:31:53.63
IV.APEC.HHE. ML:0.4 1.7808335E-5 0.28 AML other m 2019-06-09T02:31:53.83
IV.CRE.HHN. ML:-0.2 6.0443605E-6 0.16 AML other m 2019-06-09T02:31:54.40
IV.CAFI.HHN. ML:0 5.614987E-6 0.2608 AML other m 2019-06-09T02:31:56.71
IV.CAFI.HHE. ML:0 5.08565795E-6 0.0992 AML other m 2019-06-09T02:31:56.91
IV.NARO.HHE. ML:0.1 5.877861E-6 0.0608 AML other m 2019-06-09T02:31:57.94
IV.NARO.HHN. ML:0.1 6.7565025E-6 0.0608 AML other m 2019-06-09T02:31:57.62
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download