Earthquake with magnitude of ML 0.6 on date 21-09-2018 and time 01:06:34 (Italy) in region 3 km E Palagano (MO)

A magnitude ML 0.6 earthquake occured in region: 3 km E Palagano (MO), on

  • 20-09-2018 23:06:34 (UTC)
  • 21-09-2018 01:06:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3110, 10.6790 at 8 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
Palagano MO 3 2194 2194
Lama Mocogno MO 4 2734 4928
Polinago MO 5 1672 6600
Montefiorino MO 7 2203 8803
Montecreto MO 8 940 9743
Frassinoro MO 9 1926 11669
Riolunato MO 9 712 12381
Sestola MO 12 2508 14889
Toano RE 12 4463 19352
Pievepelago MO 12 2222 21574
Pavullo nel Frignano MO 13 17383 38957
Prignano sulla Secchia MO 14 3747 42704
Fiumalbo MO 15 1280 43984
Fanano MO 15 2989 46973
Serramazzoni MO 15 8282 55255
Villa Minozzo RE 18 3750 59005
Abetone PT 19 621 59626

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SW of Modena (184973 inhabitants)
43 Km S of Reggio nell'Emilia (171345 inhabitants)
46 Km NW of Pistoia (90315 inhabitants)
53 Km NE of Massa (69479 inhabitants)
53 Km E of Carrara (63133 inhabitants)
54 Km N of Lucca (89046 inhabitants)
55 Km SW of Carpi (70699 inhabitants)
57 Km W of Bologna (386663 inhabitants)
58 Km NW of Prato (191150 inhabitants)
60 Km NE of Viareggio (62467 inhabitants)
61 Km SE of Parma (192836 inhabitants)
70 Km NE of Pisa (89158 inhabitants)
71 Km E of La Spezia (93959 inhabitants)
73 Km NW of Scandicci (50609 inhabitants)
76 Km NW of Firenze (382808 inhabitants)
83 Km W of Imola (69797 inhabitants)
89 Km NE of Livorno (159219 inhabitants)
95 Km SW of Ferrara (133155 inhabitants)
96 Km W of Faenza (58541 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 0.6 2018-09-20
23:06:34
44.3108 10.679 8 2019-06-04
09:16:13
Bollettino Sismico Italiano INGV 67976941
Reviewed
Rev100
ML 0.6 2018-09-20
23:06:34
44.3113 10.6792 8 2018-09-20
23:10:52
Sala Sismica INGV-Roma 61158761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-20 23:06:34 ± 0.14
Latitude 44.3108 ± 0.0045
Longitude 10.6790 ± 0.0088
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67976941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 594
Semi-minor axis of confidence ellipse (meter) 452
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.07644
Epicentral distance of station farthest from the epicenter (degree) 0.36602
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 61158761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-20 23:10:52

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 67976941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-26 10:14:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BDI.HHZ. 2018-09-20T23:06:45.06 0.3 undecidable manual S 194 28.3494 106 -0.04 72
GU.POPM.HHZ. 2018-09-20T23:06:45.76 0.3 undecidable manual S 168 30.1476 105 0.05 72
MN.VLC.HHZ. 2018-09-20T23:06:45.18 0.3 undecidable manual S 234 28.6491 106 -0.05 72
GU.SARM.EHZ. 2018-09-20T23:06:44.14 0.3 undecidable manual S 238 26.2515 108 -0.26 69
IV.MTCR.EHE. 2018-09-20T23:06:42.70 0.3 undecidable manual P 141 40.626 50 -0.18 68
MN.VLC.HHZ. 2018-09-20T23:06:41.33 0.3 undecidable manual P 234 28.6491 106 0.48 66
GU.POPM.HHZ. 2018-09-20T23:06:41.11 0.1 positive manual P 168 30.1476 105 -0.01 96
GU.SARM.EHZ. 2018-09-20T23:06:40.48 0.1 undecidable manual P 238 26.2515 108 0.11 95
IV.BDI.HHZ. 2018-09-20T23:06:40.74 0.3 undecidable manual P 194 28.3494 106 -0.03 72
GU.GSCL.HHZ. 2018-09-20T23:06:38.90 0.1 undecidable manual S 301 8.4804 135 -0.08 99
GU.GSCL.HHZ. 2018-09-20T23:06:37.24 0.1 undecidable manual P 301 8.4804 135 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHN. ML:0.6 0.00006565 1.62 AML other m 2018-09-20T23:06:38.18
GU.GSCL.HHE. ML:0.6 0.00005395 0.98 AML other m 2018-09-20T23:06:39.18
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