Earthquake (quarry blast) with magnitude of ML 1.6 on date 26-07-2018 and time 11:35:57 (Italy) in region 5 km S Cingoli (MC)

A magnitude ML 1.6 (quarry blast) earthquake occured in region: 5 km S Cingoli (MC), on

  • 26-07-2018 09:35:57 (UTC)
  • 26-07-2018 11:35:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.33, 13.21 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
Cingoli MC 5 10352 10352
Treia MC 8 9403 19755
Apiro MC 10 2280 22035
San Severino Marche MC 11 12726 34761
Appignano MC 12 4213 38974
Poggio San Vicino MC 12 246 39220
Staffolo AN 12 2253 41473
Pollenza MC 13 6618 48091
San Paolo di Jesi AN 15 933 49024
Tolentino MC 15 20069 69093
Cupramontana AN 15 4756 73849
Gagliole MC 15 620 74469
Filottrano AN 17 9499 83968
Serrapetrona MC 17 966 84934
Castelraimondo MC 18 4587 89521
Matelica MC 18 9981 99502
Monte Roberto AN 18 3061 102563
Maiolati Spontini AN 18 6248 108811
Cerreto d'Esi AN 18 3817 112628
Belforte del Chienti MC 18 1886 114514
Castelbellino AN 19 4947 119461
Montecassiano MC 19 7125 126586
Macerata MC 20 42473 169059
Urbisaglia MC 20 2628 171687

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km SW of Ancona (100861 inhabitants)
58 Km NE of Foligno (57155 inhabitants)
59 Km S of Fano (60888 inhabitants)
69 Km SE of Pesaro (94582 inhabitants)
71 Km E of Perugia (166134 inhabitants)
85 Km NW of Teramo (54892 inhabitants)
97 Km SE of Rimini (147750 inhabitants)
97 Km NE of Terni (111501 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 1.6 2018-07-26
09:35:57
43.33 13.21 1 2019-04-24
14:51:13
Bollettino Sismico Italiano INGV 66932661
Rev 100 ML 1.6 2018-07-26
09:35:57
43.34 13.23 8 2018-07-26
09:44:28
Sala Sismica INGV-Roma 59090871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-07-26 09:35:57 ± 0.18
Latitude 43.33 ± 0.01
Longitude 13.21 ± 0.02
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 66932661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1300
Semi-minor axis of confidence ellipse (meter) 850
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 251
Circular confidence region, given by single value of horizontal uncertainty (meter) 1300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58726
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 66932661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-26 11:23:06

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 59090871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-07-26 09:44:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SARZ.HHZ. 2018-07-26T09:37:51.31 3.0 undecidable manual Sg 16.75 0
IV.CLTA.HHZ. 2018-07-26T09:37:49.41 3.0 undecidable manual Pg 19.73 0
IV.NOCI.HHZ. 2018-07-26T09:37:45.39 3.0 undecidable manual Sn 1.61 0
GU.RRL.HHZ. 2018-07-26T09:37:31.22 3.0 undecidable manual Pg 19.35 0
IV.MILZ.HHZ. 2018-07-26T09:37:27.90 3.0 undecidable manual Pg 10.7 0
IV.CADC.HNZ. 2018-07-26T09:37:27.05 3.0 undecidable manual Sn 2 0
IV.GMB.BHZ. 2018-07-26T09:37:24.24 3.0 undecidable manual Pn 3.66 0
IV.PTCC.HHZ. 2018-07-26T09:37:22.29 3.0 undecidable manual Sn -3.17 0
IV.MNTV.HNZ. 2018-07-26T09:37:20.48 3.0 undecidable manual Sg 8.83 0
GU.ENR.HHZ. 2018-07-26T09:37:15.14 3.0 undecidable manual Pg 11.53 0
SI.ROSI.HHZ. 2018-07-26T09:37:07.85 3.0 positive manual Pg 10.68 0
IV.PTRJ.HNZ. 2018-07-26T09:36:59.16 3.0 undecidable manual Sn -4.53 0
IV.PTCC.HHZ. 2018-07-26T09:36:51.15 3.0 undecidable manual Pg 4.08 0
IV.VBKN.HHZ. 2018-07-26T09:36:47.56 3.0 undecidable manual Pg 6.37 0
IV.OSSC.HHZ. 2018-07-26T09:36:25.23 3.0 negative manual P 0.69 0
IV.ATVO.HHZ. 2018-07-26T09:36:09.78 0.3 undecidable manual P 275 0.5873 50 -1.01 52
IV.NRCA.HHZ. 2018-07-26T09:36:08.01 0.3 negative manual P 188 0.5 91 -1.08 51
IV.PIEI.HHZ. 2018-07-26T09:36:08.52 0.3 undecidable manual P 293 0.5333 90 -1.3 45
IV.CESI.HHZ. 2018-07-26T09:36:06.37 0.1 positive manual P 215 0.3939 91 -0.35 92
IV.MMO1.EHZ. 2018-07-26T09:36:06.95 0.3 undecidable manual P 169 0.4371 91 -0.74 60
IV.FRON.EHZ. 2018-07-26T09:36:06.32 0.3 undecidable manual P 298 0.4002 91 -0.55 65
IV.MF5.EHZ. 2018-07-26T09:36:06.83 0.1 undecidable manual P 152 0.3858 91 0.28 94
IV.FOSV.EHZ. 2018-07-26T09:36:05.08 0.1 undecidable manual P 264 0.3292 91 -0.22 96
IV.COR1.HNZ. 2018-07-26T09:36:05.88 0.3 undecidable manual P 333 0.3399 91 0.36 70
IV.SSFR.HHZ. 2018-07-26T09:36:05.11 0.3 undecidable manual P 289 0.3301 91 -0.2 72
IV.AOI.HHE. 2018-07-26T09:36:05.89 0.3 undecidable manual P 52 0.3597 91 -0.07 74
IV.MML1.EHE. 2018-07-26T09:36:04.24 0.3 undecidable manual P 219 0.277 91 0.1 74
IV.CSP1.EHZ. 2018-07-26T09:36:03.37 0.1 positive manual P 181 0.2365 91 0.14 99
IV.ARVD.HHZ. 2018-07-26T09:36:03.63 0.3 undecidable manual P 311 0.259 91 -0.1 75
IV.PF6.EHZ. 2018-07-26T09:36:02.49 0.3 undecidable manual P 184 0.1916 91 0.27 73
IV.SNTG.HHZ. 2018-07-26T09:36:02.97 0.1 undecidable manual P 250 0.2104 91 0.32 96
IV.MMUR.HNN. 2018-07-26T09:36:02.60 0.3 undecidable manual P 306 0.1925 91 0.35 72
IV.GAG1.HNN. 2018-07-26T09:36:01.66 0.3 undecidable manual P 229 0.1385 92 0.61 67
IV.MDAR.HNN. 2018-07-26T09:36:01.73 0.3 undecidable manual P 200 0.1448 92 0.54 69
IV.EL6.EHE. 2018-07-26T09:36:00.72 0.1 undecidable manual P 270 0.08 93 0.97 78
IV.CING.HHZ. 2018-07-26T09:35:59.32 0.1 positive manual P 346 0.0486 95 0.27 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.4 0.000195 0.14 AML other m 2018-07-26T09:36:07.88
IV.SNTG.HHN. ML:1.6 0.000296 1.84 AML other m 2018-07-26T09:36:07.99
IV.ARVD.HHN. ML:1.1 7.695E-5 1.02 AML other m 2018-07-26T09:36:09.48
IV.ARVD.HHE. ML:1.2 8.43E-5 1.12 AML other m 2018-07-26T09:36:10.32
IV.FOSV.EHE. ML:1.4 8.915E-5 0.18 AML other m 2018-07-26T09:36:11.38
IV.FOSV.EHN. ML:1.5 0.0001275 0.18 AML other m 2018-07-26T09:36:11.62
IV.SSFR.HNE. ML:2 0.0004485 0.52 AML other m 2018-07-26T09:36:12.56
IV.SSFR.HHE. ML:2 0.000375 0.82 AML other m 2018-07-26T09:36:12.89
IV.SSFR.HHN. ML:2 0.0004475 0.16 AML other m 2018-07-26T09:36:13.20
IV.SSFR.HNN. ML:2.1 0.00053 1.14 AML other m 2018-07-26T09:36:13.21
IV.CESI.HHN. ML:1.6 0.0001315 0.48 AML other m 2018-07-26T09:36:14.26
IV.CESI.HHE. ML:1.5 0.00010345 0.48 AML other m 2018-07-26T09:36:15.72
IV.FRON.EHE. ML:1.3 5.91E-5 0.18 AML other m 2018-07-26T09:36:15.73
IV.FRON.EHN. ML:1.4 7.675E-5 0.6 AML other m 2018-07-26T09:36:17.25
IV.NRCA.HHE. ML:1.8 0.000155 0.44 AML other m 2018-07-26T09:36:18.60
IV.NRCA.HHN. ML:1.6 8.615E-5 0.14 AML other m 2018-07-26T09:36:19.90
IV.PIEI.HHN. ML:1.3 4.155E-5 0.16 AML other m 2018-07-26T09:36:20.12
IV.MURB.HHN. ML:2 0.0002175 0.9 AML other m 2018-07-26T09:36:20.57
IV.ATVO.HHN. ML:1.3 4.115E-5 0.94 AML other m 2018-07-26T09:36:20.24
IV.PIEI.HHE. ML:1.5 6.3E-5 0.16 AML other m 2018-07-26T09:36:20.59
IV.MURB.HHE. ML:2 0.000224 0.22 AML other m 2018-07-26T09:36:20.75
IV.ATVO.HHE. ML:1.4 4.825E-5 1.84 AML other m 2018-07-26T09:36:20.07
IV.OSSC.HHE. ML:2.5 0.000142 0.08 AML other m 2018-07-26T09:36:29.05
IV.OSSC.HHN. ML:2.4 0.0001265 0.1 AML other m 2018-07-26T09:36:53.91
IV.CADC.HNN. ML:5.6 0.04 0.42 AML other m 2018-07-26T09:37:56.15
IV.CADC.HNE. ML:4.6 0.00325 1.58 AML other m 2018-07-26T09:37:58.91
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