Earthquake (quarry blast) with magnitude of ML 1.3 on date 16-10-2018 and time 10:42:32 (Italy) in region 7 km N Cerreto d'Esi (AN)

A magnitude ML 1.3 (quarry blast) earthquake occured in region: 7 km N Cerreto d'Esi (AN), on

  • 16-10-2018 08:42:32 (UTC)
  • 16-10-2018 10:42:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.38, 12.99 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
Cerreto d'Esi AN 7 3817 3817
Genga AN 7 1797 5614
Poggio San Vicino MC 7 246 5860
Serra San Quirico AN 8 2850 8710
Fabriano AN 8 31480 40190
Mergo AN 11 1037 41227
Apiro MC 12 2280 43507
Sassoferrato AN 12 7285 50792
Cupramontana AN 13 4756 55548
Rosora AN 13 1985 57533
Matelica MC 14 9981 67514
Arcevia AN 14 4612 72126
Esanatoglia MC 15 2034 74160
Castelplanio AN 15 3540 77700
Maiolati Spontini AN 15 6248 83948
Poggio San Marcello AN 16 693 84641
Monte Roberto AN 17 3061 87702
Gagliole MC 17 620 88322
Staffolo AN 17 2253 90575
San Paolo di Jesi AN 17 933 91508
Montecarotto AN 17 1987 93495
Castelbellino AN 18 4947 98442
Cingoli MC 18 10352 108794
Serra de' Conti AN 19 3746 112540
Castelraimondo MC 20 4587 117127

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km SW of Ancona (100861 inhabitants)
52 Km S of Fano (60888 inhabitants)
53 Km NE of Foligno (57155 inhabitants)
57 Km NE of Perugia (166134 inhabitants)
59 Km S of Pesaro (94582 inhabitants)
83 Km SE of Rimini (147750 inhabitants)
90 Km E of Arezzo (99543 inhabitants)
95 Km NE of Terni (111501 inhabitants)
99 Km NW of Teramo (54892 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 1.3 2018-10-16
08:42:32
43.38 12.99 1 2019-06-04
09:16:00
Bollettino Sismico Italiano INGV 62694141
Rev 100 ML 1.3 2018-10-16
08:42:31
43.41 13.02 8 2018-10-16
08:49:56
Sala Sismica INGV-Roma 62005661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-16 08:42:32 ± 0.13
Latitude 43.38 ± 0.01
Longitude 12.99 ± 0.01
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 62694141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1090
Semi-minor axis of confidence ellipse (meter) 790
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 1090
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.06205
Epicentral distance of station farthest from the epicenter (degree) 0.69158
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 62005661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-16 08:49:56

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 62694141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-30 10:19:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GAVE.EHZ. 2018-10-16T08:42:45.90 0.6 undecidable manual P 186 0.6916 50 -0.75 36
IV.NRCA.HHZ. 2018-10-16T08:42:43.33 0.3 undecidable manual P 171 0.554 50 -0.97 51
IV.MC2.EHZ. 2018-10-16T08:42:42.17 1.0 undecidable manual P 163 0.4901 91 -0.79 19
IV.AOI.HHE. 2018-10-16T08:42:41.88 0.6 undecidable manual P 69 0.4748 91 -0.74 38
IV.ASSB.HHZ. 2018-10-16T08:42:41.03 0.3 undecidable manual P 216 0.4155 91 -0.26 67
IV.ATVO.HHZ. 2018-10-16T08:42:41.21 0.3 undecidable manual P 270 0.4236 91 -0.27 67
IV.MURB.HHZ. 2018-10-16T08:42:40.15 0.3 undecidable manual P 251 0.3588 91 0.12 70
IV.CESI.HHZ. 2018-10-16T08:42:40.34 0.1 undecidable manual P 189 0.3804 91 -0.17 92
IV.PIEI.HHZ. 2018-10-16T08:42:39.62 0.3 undecidable manual P 295 0.3651 91 -0.55 63
IV.CSP1.EHZ. 2018-10-16T08:42:39.29 0.3 undecidable manual P 151 0.3283 91 -0.06 72
IV.FDMO.HHZ. 2018-10-16T08:42:39.76 0.3 undecidable manual P 168 0.3507 91 -0.1 71
IV.COR1.EHZ. 2018-10-16T08:42:38.08 0.3 undecidable manual P 2 0.2518 91 0.43 67
IV.FRON.EHZ. 2018-10-16T08:42:37.24 0.1 undecidable manual P 306 0.2365 91 -0.07 97
IV.FOSV.EHZ. 2018-10-16T08:42:36.83 0.1 undecidable manual P 243 0.1871 91 0.61 86
IV.SNTG.HHZ. 2018-10-16T08:42:35.92 0.1 positive manual P 196 0.1304 92 0.96 74
IV.ARVD.HHZ. 2018-10-16T08:42:34.81 0.1 undecidable manual P 343 0.1232 92 0.02 100
IV.EL6.EHZ. 2018-10-16T08:42:34.78 0.1 undecidable manual P 122 0.0953 93 0.6 88
IV.MMUR.HNE. 2018-10-16T08:42:33.51 0.1 undecidable manual P 5 0.0621 94 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:0 0.000224 1.1 AML other m 2018-10-16T08:42:37.98
IV.ARVD.HHN. ML:0 0.000161 1.6 AML other m 2018-10-16T08:42:38.86
IV.EL6.EHE. ML:0 0.000472 0.54 AML other m 2018-10-16T08:42:39.41
IV.EL6.EHN. ML:0 0.0006805 0.42 AML other m 2018-10-16T08:42:39.45
IV.SNTG.HHN. ML:0 0.0002715 0.18 AML other m 2018-10-16T08:42:39.70
IV.SNTG.HHE. ML:0 0.0001045 0.88 AML other m 2018-10-16T08:42:39.55
IV.FOSV.EHN. ML:0 0.00010425 0.24 AML other m 2018-10-16T08:42:40.96
IV.FOSV.EHE. ML:0 7.86E-5 0.18 AML other m 2018-10-16T08:42:40.92
IV.FRON.EHE. ML:0 7.85E-5 0.32 AML other m 2018-10-16T08:42:42.49
IV.FRON.EHN. ML:0 0.0001175 0.34 AML other m 2018-10-16T08:42:42.74
IV.PIEI.HHE. ML:0 5.645E-5 0.74 AML other m 2018-10-16T08:42:51.15
IV.FDMO.HHE. ML:0 0.000134 0.16 AML other m 2018-10-16T08:42:47.37
IV.PIEI.HHN. ML:0 3.39E-5 0.8 AML other m 2018-10-16T08:42:47.37
IV.FDMO.HHN. ML:0 0.00010055 1.2 AML other m 2018-10-16T08:42:48.20
IV.MURB.HHE. ML:0 0.000238 0.26 AML other m 2018-10-16T08:42:47.98
IV.MURB.HHN. ML:0 0.0002395 0.24 AML other m 2018-10-16T08:42:48.45
IV.CESI.HHE. ML:0 3.77E-5 1.12 AML other m 2018-10-16T08:42:49.07
IV.ASSB.HHN. ML:0 5.77E-5 0.18 AML other m 2018-10-16T08:42:49.79
IV.ASSB.HHE. ML:0 5.095E-5 0.96 AML other m 2018-10-16T08:42:51.38
IV.ATVO.HHE. ML:0 3.44E-5 0.24 AML other m 2018-10-16T08:42:51.71
IV.CESI.HHN. ML:0 5.025E-5 1.18 AML other m 2018-10-16T08:42:52.10
IV.ATVO.HHN. ML:0 2.96E-5 0.56 AML other m 2018-10-16T08:42:52.83
IV.GAVE.EHN. ML:1.4 4.095E-5 0.92 AML other m 2018-10-16T08:42:58.00
IV.GAVE.EHE. ML:1.5 4.37E-5 0.18 AML other m 2018-10-16T08:42:59.23
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