Earthquake with magnitude of ML 1.8 on date 07-06-2018 and time 05:35:24 (UTC) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 07-06-2018 05:35:24 (UTC)
  • 07-06-2018 07:35:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.52, 13.7 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
Numana AN 7 3775 3775
Sirolo AN 7 4051 7826
Porto Recanati MC 11 12531 20357
Loreto AN 12 12814 33171
Camerano AN 12 7322 40493
Castelfidardo AN 14 18733 59226
Ancona AN 18 100861 160087
Recanati MC 18 21349 181436
Osimo AN 18 34977 216413
Potenza Picena MC 19 15936 232349

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km SE of Ancona (100861 inhabitants)
66 Km SE of Fano (60888 inhabitants)
77 Km SE of Pesaro (94582 inhabitants)
96 Km N 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 1.8 2018-06-07
05:35:24
43.52 13.7 10 2019-04-24
14:51:12
Bollettino Sismico Italiano INGV 66602431
Rev 100 ML 1.7 2018-06-07
05:35:23
43.59 13.71 12 2018-06-07
05:45:11
Sala Sismica INGV-Roma 57604081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-07 05:35:24 ± 0.41
Latitude 43.52 ± 0.01
Longitude 13.70 ± 0.03
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66602431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2503
Semi-minor axis of confidence ellipse (meter) 1214
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 2500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 237
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.81299
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 57604081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-07 05:45:11

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 66602431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-18 07:28:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SL.KOGS.BHZ. 2018-06-07T05:37:21.27 3.0 undecidable manual Sg 15.16 0
CR.ZAG.BHZ. 2018-06-07T05:36:49.72 3.0 undecidable manual Sn -1.47 0
IV.TDS.HHZ. 2018-06-07T05:36:45.79 3.0 negative manual Pg 12.74 0
IV.MRB1.HHZ. 2018-06-07T05:36:45.00 3.0 undecidable manual Sg 4.2 0
IV.EUCT.HNZ. 2018-06-07T05:36:35.09 3.0 positive manual Pg 12.59 0
GU.GRAM.HHZ. 2018-06-07T05:36:11.84 3.0 negative manual Pn 1.74 0
IV.LAV9.HNZ. 2018-06-07T05:36:00.14 3.0 positive manual Pg 1.38 0
IV.TOLF.HHZ. 2018-06-07T05:35:58.32 3.0 undecidable manual Pn 0.95 0
IV.VVLD.HHZ. 2018-06-07T05:35:58.18 3.0 negative manual Pg 3.22 0
IV.NRCA.HHZ. 2018-06-07T05:35:52.67 0.6 undecidable manual S 212 0.813 50 1.06 31
IV.CESI.HHE. 2018-06-07T05:35:51.70 0.3 undecidable manual S 229 0.7797 50 1.08 46
IV.MC2.EHZ. 2018-06-07T05:35:49.71 0.3 undecidable manual S 212 0.7186 50 0.91 50
IV.FDMO.HHZ. 2018-06-07T05:35:47.23 0.3 undecidable manual S 223 0.6628 50 0.08 66
IV.MML1.HNE. 2018-06-07T05:35:47.49 0.3 undecidable manual S 233 0.6727 50 0.05 66
IV.EL6.EHZ. 2018-06-07T05:35:41.59 0.3 undecidable manual S 246 0.4793 50 -0.12 68
IV.CESI.HHE. 2018-06-07T05:35:39.26 0.3 undecidable manual P 229 0.7797 50 -0.45 60
IV.NRCA.HHZ. 2018-06-07T05:35:39.76 0.3 undecidable manual P 212 0.813 50 -0.52 58
IV.CING.HHZ. 2018-06-07T05:35:38.92 0.3 undecidable manual S 248 0.3984 50 -0.39 65
IV.MC2.EHZ. 2018-06-07T05:35:38.24 0.1 undecidable manual P 212 0.7186 50 -0.42 81
IV.OFFI.HHZ. 2018-06-07T05:35:38.10 0.3 undecidable manual P 181 0.5891 50 1.66 34
IV.FDMO.HHZ. 2018-06-07T05:35:37.20 0.3 undecidable manual P 223 0.6628 50 -0.51 60
IV.MML1.HNE. 2018-06-07T05:35:37.41 0.3 undecidable manual P 233 0.6727 50 -0.46 61
IV.MF5.EHN. 2018-06-07T05:35:36.06 0.1 undecidable manual P 198 0.5648 50 0.03 91
IV.CIMA.HNE. 2018-06-07T05:35:34.85 0.6 undecidable manual S 187 0.2203 112 0.89 37
IV.EL6.EHZ. 2018-06-07T05:35:34.31 0.1 undecidable manual P 246 0.4793 50 -0.25 88
IV.CING.HHZ. 2018-06-07T05:35:32.74 0.1 undecidable manual P 248 0.3984 50 -0.44 86
IV.PCRO.HNZ. 2018-06-07T05:35:32.58 0.3 undecidable manual S 304 0.1502 121 1.05 53
IV.PP3.HNZ. 2018-06-07T05:35:31.14 0.6 undecidable manual S 205 0.1619 119 -0.78 40
IV.CIMA.HNE. 2018-06-07T05:35:30.24 0.1 undecidable manual P 187 0.2203 112 0.15 95
IV.AOI.HHE. 2018-06-07T05:35:29.06 0.3 undecidable manual S 289 0.0791 139 -0.33 70
IV.PCRO.HNZ. 2018-06-07T05:35:29.35 0.3 undecidable manual P 304 0.1502 121 0.66 63
IV.PP3.HNZ. 2018-06-07T05:35:28.22 0.3 undecidable manual P 205 0.1619 119 -0.69 62
IV.AOI.HHE. 2018-06-07T05:35:27.43 0.1 positive manual P 289 0.0791 139 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CING.HHE. ML:1.5 0.00010315 0.12 AML other m 2018-06-07T05:35:40.09
IV.CING.HHN. ML:1.6 0.00012605 0.92 AML other m 2018-06-07T05:35:40.28
IV.APEC.HHN. ML:2.2 0.0001405 0.1 AML other m 2018-06-07T05:35:46.44
IV.APEC.HHE. ML:2.2 0.00016 0.1 AML other m 2018-06-07T05:35:46.59
IV.FDMO.HHE. ML:1.6 6.745E-5 0.2 AML other m 2018-06-07T05:35:48.40
IV.FDMO.HHN. ML:1.4 4.03E-5 0.18 AML other m 2018-06-07T05:35:51.02
IV.NRCA.HHE. ML:1.9 8.31E-5 1.28 AML other m 2018-06-07T05:35:53.99
IV.NRCA.HHN. ML:1.8 6.83E-5 0.68 AML other m 2018-06-07T05:35:54.44
IV.MURB.HHN. ML:2 0.0001046 0.46 AML other m 2018-06-07T05:35:57.00
IV.MURB.HHE. ML:2 9.58E-5 0.5 AML other m 2018-06-07T05:35:58.26
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