Earthquake with magnitude of ML 0.1 on date 14-08-2023 and time 15:40:40 (Italy) in region 6 km W Pergola (PU)

A magnitude ML 0.1 earthquake occured in region: 6 km W Pergola (PU), on

  • 14-08-2023 13:40:40 (UTC)
  • 14-08-2023 15:40:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5880, 12.7740 at 6 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
Pergola PU 6 6333 6333
Frontone PU 9 1300 7633
Acqualagna PU 9 4393 12026
Serra Sant'Abbondio PU 11 1027 13053
Cagli PU 11 8731 21784
Fratte Rosa PU 11 966 22750
Fossombrone PU 12 9575 32325
Sant'Ippolito PU 13 1563 33888
San Lorenzo in Campo PU 14 3414 37302
Fermignano PU 14 8596 45898
Barchi PU 16 967 46865
Castelleone di Suasa AN 17 1676 48541
Arcevia AN 17 4612 53153
Isola del Piano PU 17 594 53747
Montefelcino PU 17 2671 56418
Cantiano PU 17 2245 58663
Sassoferrato AN 18 7285 65948
Mondavio PU 19 3810 69758
Urbino PU 19 15019 84777
Orciano di Pesaro PU 19 2028 86805
Serrungarina PU 20 2634 89439

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km SW of Fano (60888 inhabitants)
38 Km SW of Pesaro (94582 inhabitants)
55 Km SE of Rimini (147750 inhabitants)
60 Km W of Ancona (100861 inhabitants)
62 Km NE of Perugia (166134 inhabitants)
71 Km N of Foligno (57155 inhabitants)
73 Km E of Arezzo (99543 inhabitants)
74 Km SE of Cesena (96758 inhabitants)
92 Km SE of Forlì (117913 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 0.1 2023-08-14
13:40:40
43.5883 12.7742 6 2023-08-14
13:51:00
Sala Sismica INGV-Roma 120118411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-08-14 13:40:40 ± 0.15
Latitude 43.5883 ± 0.0045
Longitude 12.7742 ± 0.0062
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 120118411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 506
Semi-minor axis of confidence ellipse (meter) 162
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 206
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) 103
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.25361
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 120118411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-08-14 13:51:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2023-08-14T13:42:09.40 3.0 negative manual Pg 18.1 0
IV.ECTS.HHZ. 2023-08-14T13:42:04.40 3.0 undecidable manual Pn 1.29 0
IV.EPOZ.HHZ. 2023-08-14T13:41:58.74 3.0 undecidable manual Pn -7.33 0
IV.MSRU.HHZ. 2023-08-14T13:41:57.63 3.0 negative manual Pn -2.07 0
CH.DAVOX.HHZ. 2023-08-14T13:41:55.65 3.0 undecidable manual Sn -8.16 0
IV.PTRJ.HHZ. 2023-08-14T13:41:55.57 3.0 undecidable manual Sg 3.63 0
IV.MESG.HHZ. 2023-08-14T13:41:46.22 3.0 undecidable manual Pn -2.21 0
IX.PGN3.HHZ.02 2023-08-14T13:41:45.71 3.0 negative manual Pg 12.06 0
GU.MGRO.HHZ. 2023-08-14T13:41:38.53 3.0 undecidable manual Pg 16.83 0
CH.DAVOX.HHZ. 2023-08-14T13:41:35.83 3.0 negative manual Pg 11.92 0
GU.GBOS.HHZ. 2023-08-14T13:41:32.92 3.0 undecidable manual Pg 11.33 0
IV.PZUN.HHZ. 2023-08-14T13:41:30.40 3.0 undecidable manual Pn -2.52 0
GU.STV.HHZ. 2023-08-14T13:41:29.88 3.0 undecidable manual Pn 3.26 0
IV.INTR.HHZ. 2023-08-14T13:41:29.78 3.0 undecidable manual Sn -2.92 0
IV.CAMP.HHZ. 2023-08-14T13:41:24.10 3.0 undecidable manual Sg 6.62 0
IV.ZCCA.HHZ. 2023-08-14T13:41:16.22 3.0 undecidable manual Sg 7.96 0
IV.NDIM.HNZ. 2023-08-14T13:41:14.36 3.0 undecidable manual Sn -2.55 0
MN.TRI.HHZ. 2023-08-14T13:41:11.45 3.0 positive manual Pg 4.85 0
IV.CTI.HHZ. 2023-08-14T13:41:09.48 3.0 undecidable manual Pg 1.15 0
IV.GUMA.HHZ. 2023-08-14T13:41:07.51 3.0 undecidable manual Sn 0.46 0
IV.MOMA.HHZ. 2023-08-14T13:40:51.53 3.0 positive manual Pn -0.14 0
IV.PIEI.HHZ. 2023-08-14T13:40:48.23 0.6 undecidable manual S 253 20.0688 107 0.08 49
IV.ATSC.EHN. 2023-08-14T13:40:48.15 0.6 undecidable manual S 201 19.5693 108 0.18 48
IV.ARVD.HHZ. 2023-08-14T13:40:47.01 0.6 undecidable manual S 127 16.7721 110 -0.04 50
IV.SACS.HNZ. 2023-08-14T13:40:47.33 3.0 undecidable manual Pn -4.13 0
IV.MOCL.EHZ. 2023-08-14T13:40:47.63 3.0 undecidable manual P -1.82 0
IV.PE3.EHZ. 2023-08-14T13:40:46.16 0.1 undecidable manual P 298 25.3524 104 0.09 97
IV.NARO.HHZ. 2023-08-14T13:40:46.80 0.6 undecidable manual S 279 15.7731 111 0.08 50
IV.ATPC.HHE. 2023-08-14T13:40:46.04 0.3 undecidable manual P 245 28.1496 102 -0.59 64
IV.ATSC.EHN. 2023-08-14T13:40:45.24 0.1 undecidable manual P 201 19.5693 108 0.28 94
IV.CRTC.HHZ. 2023-08-14T13:40:45.56 0.1 undecidable manual P 24 21.867 106 0.16 96
IV.PIEI.HHZ. 2023-08-14T13:40:44.96 1.0 negative manual P 253 20.0688 107 -0.1 24
IV.ARVD.HHZ. 2023-08-14T13:40:44.16 0.6 undecidable manual P 127 16.7721 110 -0.27 47
IV.NARO.HHZ. 2023-08-14T13:40:44.21 0.1 undecidable manual P 279 15.7731 111 -0.03 100
IV.MPAG.EHZ. 2023-08-14T13:40:43.52 0.6 undecidable manual S 345 4.6953 143 -0.03 51
IV.MPAG.EHZ. 2023-08-14T13:40:42.28 0.6 undecidable manual P 345 4.6953 143 -0.13 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPAG.EHE. ML:1.2 0.0000615 0.48 AML other m 2023-08-14T13:40:43.57
IV.MPAG.EHN. ML:1.3 0.00006964999999999999 0.08 AML other m 2023-08-14T13:40:43.56
IV.PIEI.HHE. ML:0.3 0.000015005 0.08 AML other m 2023-08-14T13:40:48.33
IV.PIEI.HHN. ML:0.3 0.000016400000000000002 0.94 AML other m 2023-08-14T13:40:48.38
IV.ARVD.HHN. ML:0.0 0.000012415 0.58 AML other m 2023-08-14T13:40:48.94
IV.ARVD.HHE. ML:0.0 0.0000109452785 0.0832 AML other m 2023-08-14T13:40:47.38
IV.NARO.HHE. ML:0.0 0.000010806594499999999 0.2816 AML other m 2023-08-14T13:40:47.07
IV.NARO.HHN. ML:0.3 0.000018973675 0.0384 AML other m 2023-08-14T13:40:47.10
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