Earthquake (quarry blast) with magnitude of ML 0.9 on date 10-06-2020 and time 12:06:34 (Italy) in region 2 km SW Serra San Quirico (AN)

A magnitude ML 0.9 (quarry blast) earthquake occured in region: 2 km SW Serra San Quirico (AN), on

  • 10-06-2020 10:06:34 (UTC)
  • 10-06-2020 12:06:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4330, 13.0020 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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 San Quirico AN 2 2850 2850
Mergo AN 5 1037 3887
Genga AN 5 1797 5684
Rosora AN 8 1985 7669
Poggio San Vicino MC 9 246 7915
Arcevia AN 9 4612 12527
Cupramontana AN 9 4756 17283
Castelplanio AN 10 3540 20823
Poggio San Marcello AN 11 693 21516
Maiolati Spontini AN 11 6248 27764
Apiro MC 11 2280 30044
Sassoferrato AN 12 7285 37329
Montecarotto AN 12 1987 39316
Monte Roberto AN 12 3061 42377
Cerreto d'Esi AN 13 3817 46194
Serra de' Conti AN 13 3746 49940
Castelbellino AN 13 4947 54887
Fabriano AN 13 31480 86367
San Paolo di Jesi AN 14 933 87300
Staffolo AN 15 2253 89553
Barbara AN 17 1368 90921
Cingoli MC 19 10352 101273
San Lorenzo in Campo PU 20 3414 104687
Castelleone di Suasa AN 20 1676 106363
Matelica MC 20 9981 116344
Ostra Vetere AN 20 3311 119655
Serra Sant'Abbondio PU 20 1027 120682
Pergola PU 20 6333 127015

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km S of Fano (60888 inhabitants)
47 Km W of Ancona (100861 inhabitants)
54 Km S of Pesaro (94582 inhabitants)
58 Km NE of Foligno (57155 inhabitants)
61 Km NE of Perugia (166134 inhabitants)
78 Km SE of Rimini (147750 inhabitants)
90 Km E of Arezzo (99543 inhabitants)
99 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
Bulletin
Rev1000
ML 0.9 2020-06-10
10:06:34
43.4333 13.002 1 2020-11-19
12:36:57
Bollettino Sismico Italiano INGV 81795061
Reviewed
Rev100
ML 0.9 2020-06-10
10:06:34
43.4423 13.0087 1 2020-06-10
10:35:26
Sala Sismica INGV-Roma 80062421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-10 10:06:34 ± 0.07
Latitude 43.4333 ± 0.0045
Longitude 13.0020 ± 0.0074
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 81795061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 690
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 237
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 9
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.35343
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 81795061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-09 00:40:02

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80062421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-10 10:35:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASQU.HHZ. 2020-06-10T10:06:51.79 3.0 positive manual Pg -0.74 0
IV.BADI.EHZ. 2020-06-10T10:06:50.89 3.0 undecidable manual S -5.76 0
IV.PIEI.HHZ. 2020-06-10T10:06:42.71 0.3 undecidable manual P 287 39.2274 91 0.14 70
IV.NARO.HHZ. 2020-06-10T10:06:42.66 0.3 undecidable manual P 300 39.2274 91 0.1 71
IV.FDMO.HHZ. 2020-06-10T10:06:41.03 3.0 undecidable manual P 0
IV.MPAG.EHZ. 2020-06-10T10:06:40.29 0.3 undecidable manual P 318 29.2485 91 -0.26 69
IV.FRON.EHZ. 2020-06-10T10:06:39.41 0.3 undecidable manual P 293 24.1536 91 -0.13 72
IV.SSFR.HHZ. 2020-06-10T10:06:38.23 0.3 undecidable manual P 271 17.6712 92 -0.02 75
IV.SNTG.HHZ. 2020-06-10T10:06:38.83 0.3 undecidable manual P 194 20.3685 91 0.04 74
IV.EL6.EHE. 2020-06-10T10:06:37.49 0.1 undecidable manual P 145 14.0748 92 -0.03 100
IV.ARVD.HHZ. 2020-06-10T10:06:36.45 0.3 undecidable manual P 326 8.6802 93 0 76
IV.MMUR.HNN. 2020-06-10T10:06:35.06 0.1 undecidable manual P 338 0.999 116 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHE. ML:1.2 0.00013800000000000002 1.4 AML other m 2020-06-10T10:06:41.92
IV.SNTG.HHN. ML:0.9 0.00007189999999999999 0.18 AML other m 2020-06-10T10:06:42.73
IV.SNTG.HHE. ML:0.7 0.00004745 0.74 AML other m 2020-06-10T10:06:42.80
IV.SSFR.HHN. ML:1.2 0.000141 0.76 AML other m 2020-06-10T10:06:44.10
IV.FRON.EHE. ML:0.9 0.0000525 0.6 AML other m 2020-06-10T10:06:49.39
IV.FRON.EHN. ML:0.9 0.00005 0.84 AML other m 2020-06-10T10:06:54.37
IV.MPAG.EHE. ML:0.8 0.0000349 0.78 AML other m 2020-06-10T10:06:54.88
IV.MPAG.EHN. ML:0.8 0.00003225 1.06 AML other m 2020-06-10T10:06:55.19
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