Earthquake with magnitude of ML 1.2 on date 08-06-2021 and time 16:14:09 (Italy) in region 2 km SE Acqualagna (PU)

A magnitude ML 1.2 earthquake occured in region: 2 km SE Acqualagna (PU), on

  • 08-06-2021 14:14:09 (UTC)
  • 08-06-2021 16:14:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6040, 12.6940 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Acqualagna PU 2 4393 4393
Cagli PU 7 8731 13124
Fermignano PU 9 8596 21720
Frontone PU 11 1300 23020
Pergola PU 12 6333 29353
Fossombrone PU 13 9575 38928
Serra Sant'Abbondio PU 14 1027 39955
Urbino PU 14 15019 54974
Piobbico PU 15 2029 57003
Cantiano PU 15 2245 59248
Urbania PU 15 7099 66347
Isola del Piano PU 17 594 66941
Sant'Ippolito PU 17 1563 68504
Fratte Rosa PU 17 966 69470
Montefelcino PU 19 2671 72141
Peglio PU 19 696 72837
Petriano PU 20 2829 75666

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SW of Fano (60888 inhabitants)
39 Km SW of Pesaro (94582 inhabitants)
52 Km S of Rimini (147750 inhabitants)
60 Km NE of Perugia (166134 inhabitants)
67 Km W of Ancona (100861 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
69 Km SE of Cesena (96758 inhabitants)
72 Km N of Foligno (57155 inhabitants)
86 Km SE of Forlì (117913 inhabitants)
99 Km SE of Ravenna (159116 inhabitants)
100 Km SE 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
Reviewed
Rev100
ML 1.2 2021-06-08
14:14:09
43.6042 12.6937 11 2021-06-08
14:24:15
Sala Sismica INGV-Roma 90941761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-08 14:14:09 ± 0.07
Latitude 43.6042 ± 0.0045
Longitude 12.6937 ± 0.0050
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 90941761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 512
Semi-minor axis of confidence ellipse (meter) 356
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 16
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.33185
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 90941761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-08 14:24:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRP.HHZ. 2021-06-08T14:15:55.93 3.0 undecidable manual Sn 0.05 0
IV.SLCN.HHZ. 2021-06-08T14:15:54.13 3.0 undecidable manual Sn 0.18 0
IV.GALF.HHZ. 2021-06-08T14:15:42.82 3.0 undecidable manual Pn 5.17 0
IV.ESCV.HHZ. 2021-06-08T14:15:39.39 3.0 negative manual Pn 1.59 0
IV.ESML.HHZ. 2021-06-08T14:15:36.99 3.0 negative manual Pn -2.69 0
MN.PDG.HHZ. 2021-06-08T14:15:36.86 3.0 negative manual Pg 15.27 0
IV.BRMO.HHZ. 2021-06-08T14:15:36.04 3.0 undecidable manual Sn -1.98 0
IV.ZONE.HHZ. 2021-06-08T14:15:34.16 3.0 undecidable manual Sg 7.42 0
IV.MCPD.HHZ. 2021-06-08T14:15:31.81 3.0 positive manual Pn -0.81 0
IV.PTRJ.HHZ. 2021-06-08T14:15:29.15 3.0 undecidable manual Sg 6.12 0
OX.MARN.HHZ. 2021-06-08T14:15:20.23 3.0 undecidable manual Sg 7.09 0
GU.GRAM.HHZ. 2021-06-08T14:15:18.06 3.0 undecidable manual Sg 8.71 0
GU.BHB.HHZ. 2021-06-08T14:15:11.88 3.0 undecidable manual Pn 1.75 0
GU.ROTM.HHZ. 2021-06-08T14:15:11.40 3.0 undecidable manual Pg 11.43 0
IV.QLNO.HHZ. 2021-06-08T14:15:08.38 3.0 negative manual Pg 10.16 0
IV.CMPR.HHZ. 2021-06-08T14:15:03.87 3.0 undecidable manual Pn -2.81 0
OX.MPRI.HHZ. 2021-06-08T14:14:50.41 3.0 undecidable manual Pn 1.27 0
IV.MCIV.CHZ. 2021-06-08T14:14:47.03 3.0 undecidable manual S 0.02 0
IV.ZEN8.EHZ. 2021-06-08T14:14:46.62 3.0 undecidable manual Pn -0.56 0
IV.SACS.HHZ. 2021-06-08T14:14:38.45 3.0 undecidable manual S -4.61 0
IV.MTRZ.HHZ. 2021-06-08T14:14:30.59 3.0 undecidable manual P 1.08 0
IV.FIR.HHZ. 2021-06-08T14:14:30.03 3.0 undecidable manual P 1.42 0
IV.MOMA.HHZ. 2021-06-08T14:14:26.05 3.0 positive manual P 0.6 0
IV.NRCA.HNZ. 2021-06-08T14:14:25.61 3.0 undecidable manual P 0.06 0
IV.PARC.HHZ. 2021-06-08T14:14:21.57 0.3 undecidable manual S 278 36.8298 50 0.1 70
IV.ATPI.EHZ. 2021-06-08T14:14:19.59 0.6 undecidable manual S 234 28.9488 50 0.23 47
IV.ATBU.EHZ. 2021-06-08T14:14:16.98 0.3 undecidable manual S 219 18.4704 120 0.46 68
IV.SSFR.HHE. 2021-06-08T14:14:16.72 0.3 undecidable manual S 159 19.9689 50 -0.23 71
IV.PARC.HHZ. 2021-06-08T14:14:16.07 0.6 positive manual P 278 36.8298 50 -0.18 46
IV.RSM2.HHZ. 2021-06-08T14:14:15.07 3.0 undecidable manual P -0.59 0
IV.PIEI.HHZ. 2021-06-08T14:14:15.24 0.1 undecidable manual S 239 14.874 126 -0.23 92
IV.ATPI.EHZ. 2021-06-08T14:14:14.89 0.3 undecidable manual P 234 28.9488 50 -0.14 71
IV.FRON.EHZ. 2021-06-08T14:14:14.32 0.1 undecidable manual S 165 9.879 137 0.13 98
IV.SSFR.HHE. 2021-06-08T14:14:13.58 0.1 undecidable manual P 159 19.9689 50 -0.06 98
IV.ATBU.EHZ. 2021-06-08T14:14:13.46 0.1 undecidable manual P 219 18.4704 120 0.08 97
IV.MPAG.EHZ. 2021-06-08T14:14:13.56 0.3 undecidable manual S 62 5.994 151 0.17 72
IV.ARVD.HHZ. 2021-06-08T14:14:13.94 0.1 undecidable manual P 120 23.1546 50 -0.19 96
IV.NARO.HHZ. 2021-06-08T14:14:13.79 0.6 undecidable manual S 275 9.0798 140 -0.22 47
IV.PE3.EHZ. 2021-06-08T14:14:13.52 0.6 undecidable manual P 303 18.87 120 0.06 48
IV.FRON.EHZ. 2021-06-08T14:14:12.16 0.1 negative manual P 165 9.879 137 0.12 98
IV.PIEI.HHZ. 2021-06-08T14:14:12.65 0.3 undecidable manual P 239 14.874 126 -0.14 72
IV.NARO.HHZ. 2021-06-08T14:14:11.97 0.1 negative manual P 275 9.0798 140 0.03 100
IV.MPAG.EHZ. 2021-06-08T14:14:11.66 0.3 undecidable manual P 62 5.994 151 0.08 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPAG.EHE. ML:1.4 0.00033850000000000004 0.1 AML other m 2021-06-08T14:14:13.62
IV.MPAG.HNE. ML:1.4 0.00035749999999999996 0.1 AML other m 2021-06-08T14:14:13.62
IV.MPAG.EHN. ML:1.2 0.000249 0.22 AML other m 2021-06-08T14:14:13.64
IV.NARO.HHN. ML:1.3 0.0002635 1.94 AML other m 2021-06-08T14:14:14.00
IV.MPAG.HNN. ML:1.3 0.00027 1.1 AML other m 2021-06-08T14:14:14.63
IV.NARO.HHE. ML:1.0 0.0001245 0.48 AML other m 2021-06-08T14:14:14.00
IV.FRON.EHN. ML:1.2 0.0001785 0.06 AML other m 2021-06-08T14:14:14.70
IV.FRON.EHE. ML:0.8 0.00008460000000000001 0.28 AML other m 2021-06-08T14:14:14.67
IV.PIEI.HHE. ML:1.2 0.0001645 0.24 AML other m 2021-06-08T14:14:15.42
IV.PIEI.HHN. ML:1.2 0.000135 0.1 AML other m 2021-06-08T14:14:15.74
IV.ARVD.HHE. ML:1.0 0.0000582 0.9 AML other m 2021-06-08T14:14:18.45
IV.ARVD.HHN. ML:0.9 0.00005605 0.24 AML other m 2021-06-08T14:14:18.27
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