Earthquake with magnitude of ML 1.4 on date 05-12-2018 and time 01:01:06 (UTC) in region 4 km NE Offagna (AN)

A magnitude ML 1.4 earthquake occured in region: 4 km NE Offagna (AN), on

  • 05-12-2018 01:01:06 (UTC)
  • 05-12-2018 02:01:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.56, 13.47 at 33 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
Offagna AN 4 1935 1935
Agugliano AN 7 4865 6800
Polverigi AN 7 4508 11308
Ancona AN 7 100861 112169
Camerano AN 8 7322 119491
Osimo AN 8 34977 154468
Falconara Marittima AN 9 26565 181033
Camerata Picena AN 10 2567 183600
Castelfidardo AN 12 18733 202333
Sirolo AN 12 4051 206384
Chiaravalle AN 12 14796 221180
Numana AN 13 3775 224955
Santa Maria Nuova AN 15 4179 229134
Montemarciano AN 16 9992 239126
Monte San Vito AN 17 6848 245974
Montefano MC 17 3541 249515
Filottrano AN 17 9499 259014
Loreto AN 17 12814 271828
Monsano AN 18 3405 275233
Recanati MC 19 21349 296582
Jesi AN 19 40399 336981

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km SW of Ancona (100861 inhabitants)
48 Km SE of Fano (60888 inhabitants)
59 Km SE of Pesaro (94582 inhabitants)
91 Km SE of Rimini (147750 inhabitants)
92 Km NE of Foligno (57155 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 1.4 2018-12-05
01:01:06
43.56 13.47 33 2019-06-04
09:16:04
Bollettino Sismico Italiano INGV 64446241
Reviewed
Rev100
ML 1.6 2018-12-05
01:01:06
43.56 13.48 37 2018-12-05
01:17:50
Sala Sismica INGV-Roma 63650551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-05 01:01:06 ± 0.18
Latitude 43.56 ± 0.01
Longitude 13.47 ± 0.01
Depth (km) 33 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64446241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 674
Semi-minor axis of confidence ellipse (meter) 656
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 146
Circular confidence region, given by single value of horizontal uncertainty (meter) 670
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.06385
Epicentral distance of station farthest from the epicenter (degree) 0.94339
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 64446241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-19 14:07:53

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 63650551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-05 01:17:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TERO.HHZ. 2018-12-05T01:01:38.50 0.6 undecidable manual S 174 0.9434 54 0.95 35
IV.SMA1.EHZ. 2018-12-05T01:01:38.30 0.6 undecidable manual S 186 0.9353 54 0.93 35
IV.NRCA.HHZ. 2018-12-05T01:01:34.00 0.3 undecidable manual S 200 0.7725 107 0.79 56
IV.ATCC.EHZ. 2018-12-05T01:01:31.80 0.3 undecidable manual S 238 0.7114 108 0.32 66
IV.PIEI.HHZ. 2018-12-05T01:01:31.50 0.3 undecidable manual S 268 0.6781 109 0.95 52
IV.CESI.HHZ. 2018-12-05T01:01:30.90 0.6 undecidable manual S 217 0.6925 109 -0.04 47
IV.MMO1.EHZ. 2018-12-05T01:01:30.80 0.3 undecidable manual S 189 0.67 109 0.47 65
IV.FDMO.HHZ. 2018-12-05T01:01:28.00 0.3 undecidable manual S 208 0.5945 112 -0.22 69
IV.MF5.EHZ. 2018-12-05T01:01:28.50 0.3 undecidable manual S 181 0.5738 113 0.84 57
IV.FRON.EHZ. 2018-12-05T01:01:27.40 0.3 undecidable manual S 266 0.5414 114 0.62 62
IV.MML1.HNE. 2018-12-05T01:01:27.61 0.3 undecidable manual S 219 0.5765 113 -0.12 71
IV.SSFR.HHZ. 2018-12-05T01:01:26.10 0.3 undecidable manual S 256 0.5144 115 0.04 72
IV.GUMA.HHZ. 2018-12-05T01:01:26.70 0.3 undecidable manual S 191 0.5081 116 0.81 59
IV.SNTG.HHE. 2018-12-05T01:01:24.97 0.3 undecidable manual S 232 0.4919 117 -0.49 67
IV.TERO.HHZ. 2018-12-05T01:01:24.84 0.6 undecidable manual P 174 0.9434 54 0.2 43
IV.SMA1.EHZ. 2018-12-05T01:01:24.32 0.3 undecidable manual P 186 0.9353 54 -0.21 63
IV.COR1.EHZ. 2018-12-05T01:01:22.52 0.6 undecidable manual S 282 0.3471 127 0.72 41
IV.ARVD.HHZ. 2018-12-05T01:01:22.60 0.6 undecidable manual S 261 0.3885 123 -0.2 48
IV.NRCA.HHZ. 2018-12-05T01:01:21.77 0.3 undecidable manual P 200 0.7725 107 -0.36 64
IV.EL6.EHZ. 2018-12-05T01:01:21.40 0.3 undecidable manual S 229 0.3543 126 -0.56 67
IV.MMO1.EHZ. 2018-12-05T01:01:20.02 0.1 negative manual P 189 0.67 109 -0.44 86
IV.PIEI.HHZ. 2018-12-05T01:01:20.43 0.3 undecidable manual P 268 0.6781 109 -0.17 69
IV.ATCC.EHZ. 2018-12-05T01:01:20.96 0.3 undecidable manual P 238 0.7114 108 -0.17 68
IV.CESI.HHZ. 2018-12-05T01:01:20.38 0.3 undecidable manual P 217 0.6925 109 -0.44 64
IV.OFFI.HHE. 2018-12-05T01:01:20.31 1.0 undecidable manual P 166 0.6457 110 0.24 23
IV.MF5.EHZ. 2018-12-05T01:01:19.02 0.1 negative manual P 181 0.5738 113 0.1 95
IV.SENI.EHZ. 2018-12-05T01:01:19.90 0.3 undecidable manual S 310 0.2239 140 0.78 61
IV.PP3.HNZ. 2018-12-05T01:01:19.40 0.3 undecidable manual S 151 0.2095 142 0.55 69
IV.FRON.EHZ. 2018-12-05T01:01:18.28 0.3 undecidable manual P 266 0.5414 114 -0.14 71
IV.MML1.HNE. 2018-12-05T01:01:18.57 0.3 undecidable manual P 219 0.5765 113 -0.4 66
IV.FDMO.HHZ. 2018-12-05T01:01:18.67 0.1 negative manual P 208 0.5945 112 -0.58 83
IV.SSFR.HHZ. 2018-12-05T01:01:17.70 0.3 undecidable manual P 256 0.5144 115 -0.3 69
IV.SNTG.HHE. 2018-12-05T01:01:17.32 0.3 undecidable manual P 232 0.4919 117 -0.34 69
IV.GUMA.HHZ. 2018-12-05T01:01:17.87 0.1 negative manual P 191 0.5081 116 -0.04 97
IV.AOI.HHZ. 2018-12-05T01:01:16.60 0.3 undecidable manual S 97 0.0962 161 -0.62 69
IV.MNTP.HNZ. 2018-12-05T01:01:16.18 0.3 undecidable manual P 180 0.4236 121 -0.46 67
IV.PCRO.HNZ. 2018-12-05T01:01:16.90 1.0 undecidable manual S 44 0.0639 167 -0.06 27
IV.PF6.EHN. 2018-12-05T01:01:16.83 0.3 undecidable manual P 205 0.4685 118 -0.47 67
IV.ARVD.HHZ. 2018-12-05T01:01:15.72 0.3 undecidable manual P 261 0.3885 123 -0.4 69
IV.CIMA.HNE. 2018-12-05T01:01:15.48 0.3 undecidable manual P 150 0.2941 132 0.64 66
IV.EL6.EHZ. 2018-12-05T01:01:15.30 0.1 positive manual P 229 0.3543 126 -0.34 94
IV.COR1.EHZ. 2018-12-05T01:01:15.81 0.3 undecidable manual P 282 0.3471 127 0.26 71
IV.PP3.HNZ. 2018-12-05T01:01:14.09 0.3 undecidable manual P 151 0.2095 142 0.25 74
IV.SENI.EHZ. 2018-12-05T01:01:14.18 0.6 undecidable manual P 310 0.2239 140 0.18 50
IV.AOI.HHZ. 2018-12-05T01:01:12.61 0.1 positive manual P 97 0.0962 161 -0.29 100
IV.PCRO.HNZ. 2018-12-05T01:01:12.55 1.0 undecidable manual P 44 0.0639 167 -0.2 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AOI.HHE. ML:1.3 8.1301205E-5 0.18 AML other m 2018-12-05T01:01:17.00
IV.ARVD.HHE. ML:0.9 2.0382115E-5 0.18 AML other m 2018-12-05T01:01:17.29
IV.ARVD.HHN. ML:0.6 1.2079808E-5 0.14 AML other m 2018-12-05T01:01:17.56
IV.AOI.HHN. ML:1.2 5.9170325E-5 0.18 AML other m 2018-12-05T01:01:19.86
IV.SENI.EHN. ML:1.4 8.4509035E-5 0.1 AML other m 2018-12-05T01:01:20.29
IV.SENI.EHE. ML:1.4 8.105988E-5 0.14 AML other m 2018-12-05T01:01:20.48
IV.SENI.HNN. ML:2 0.0003529719 0.2296 AML other m 2018-12-05T01:01:20.66
IV.EL6.EHE. ML:2 0.0002285972 0.28 AML other m 2018-12-05T01:01:21.74
IV.EL6.EHN. ML:0 0.00024214865 1.72 AML other m 2018-12-05T01:01:21.94
IV.TERO.HHN. ML:1.2 1.58438E-5 1.16 AML other m 2018-12-05T01:01:24.82
IV.SSFR.HHE. ML:1.4 4.9203455E-5 0.3 AML other m 2018-12-05T01:01:26.73
IV.GUMA.HHN. ML:1.8 0.0001267512 0.32 AML other m 2018-12-05T01:01:26.87
IV.SSFR.HHN. ML:1.6 6.934086E-5 0.16 AML other m 2018-12-05T01:01:28.38
IV.FDMO.HHN. ML:1.4 3.2616695E-5 0.16 AML other m 2018-12-05T01:01:28.81
IV.FDMO.HHE. ML:1.5 4.508518E-5 0.16 AML other m 2018-12-05T01:01:28.74
IV.FRON.EHN. ML:0.9 1.606451E-5 0.14 AML other m 2018-12-05T01:01:28.90
IV.MF5.EHE. ML:1.5 4.9647945E-5 0.18 AML other m 2018-12-05T01:01:30.32
IV.GUMA.HHE. ML:1.8 0.00013078905 0.4 AML other m 2018-12-05T01:01:30.77
IV.GUMA.HNE. ML:1.9 0.0001584393 0.4704 AML other m 2018-12-05T01:01:30.73
IV.CESI.HHE. ML:1.4 3.1365032E-5 0.38 AML other m 2018-12-05T01:01:32.49
IV.PIEI.HHE. ML:1 1.729249E-5 0.2 AML other m 2018-12-05T01:01:32.63
IV.ATCC.EHN. ML:1.5 4.1925395E-5 0.5 AML other m 2018-12-05T01:01:34.13
IV.NRCA.HHE. ML:1.6 5.097224E-5 0.14 AML other m 2018-12-05T01:01:34.76
IV.ATCC.EHE. ML:1.6 5.155094E-5 0.28 AML other m 2018-12-05T01:01:34.97
IV.NRCA.HHN. ML:1.6 4.0096225E-5 0.14 AML other m 2018-12-05T01:01:35.19
IV.CESI.HHN. ML:1.4 3.172508E-5 0.32 AML other m 2018-12-05T01:01:35.25
IV.PIEI.HHN. ML:0.9 1.1667108E-5 0.24 AML other m 2018-12-05T01:01:35.73
IV.TERO.HHE. ML:0 1.552724E-5 1.24 AML other m 2018-12-05T01:01:39.71
IV.FRON.EHE. ML:0.9 1.51217895E-5 0.94 AML other m 2018-12-05T01:01:39.73
IV.SMA1.EHE. ML:0 3.340937E-5 1.32 AML other m 2018-12-05T01:01:58.50
IV.SMA1.EHN. ML:0 3.221378E-5 1.04 AML other m 2018-12-05T01:01:54.84
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