Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 28-06-2009 and time 17:02:47 (Italy) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 28-06-2009 15:02:47 (UTC)
  • 28-06-2009 17:02:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.8600, 13.0660 at 31 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fano PU 4 60888 60888
San Costanzo PU 11 4786 65674
Mondolfo PU 12 14277 79951
Pesaro PU 13 94582 174533
Piagge PU 16 1022 175555
Montemaggiore al Metauro PU 17 2893 178448
San Giorgio di Pesaro PU 17 1388 179836
Saltara PU 18 6925 186761
Cartoceto PU 18 7887 194648
Mombaroccio PU 18 2152 196800
Monte Porzio PU 19 2836 199636
Serrungarina PU 20 2634 202270

Municipalities with at least 50000 inhabitants

An earthquake occurred to
4 Km E of Fano (60888 inhabitants)
13 Km E of Pesaro (94582 inhabitants)
45 Km NW of Ancona (100861 inhabitants)
46 Km E of Rimini (147750 inhabitants)
73 Km E of Cesena (96758 inhabitants)
91 Km E of Forlì (117913 inhabitants)
93 Km SE of Ravenna (159116 inhabitants)
100 Km NE of Perugia (166134 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 1.8 2009-06-28
15:02:47		 43.86 13.066 31 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 908379
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-06-28 15:02:47 ± 0.38
Latitude 43.8600 ± 0.0135
Longitude 13.0660 ± 0.0187
Depth (km) 31 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 908379

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1511
Semi-minor axis of confidence ellipse (meter) 1163
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 2121.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 232
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.57
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.92270
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 908379
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:17:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAZ.HHN. 2009-06-28T15:03:53.16 10.0 undecidable manual Pg 0 0 0
SI.RISI.BHE. 2009-06-28T15:03:35.40 10.0 undecidable manual Pg 0 0 0
IV.ASQU.HHE. 2009-06-28T15:03:19.00 0.3 undecidable manual Sg 267 102.4197 0.66 59
IV.ASSB.HHN. 2009-06-28T15:03:17.11 0.6 undecidable manual Sg 200 96.4257 0.332 44
IV.FDMO.HHE. 2009-06-28T15:03:16.33 0.3 undecidable manual Sg 179 91.3419 0.861 55
IV.BADI.EHE. 2009-06-28T15:03:11.13 0.6 undecidable manual Sg 240 76.4679 -0.523 45
IV.SNTG.SHZ. 2009-06-28T15:03:09.79 0.3 undecidable manual Sg 189 67.8765 0.332 70
IV.ASQU.HHE. 2009-06-28T15:03:05.77 0.1 undecidable manual Pg 267 102.4197 0.269 89
IV.ASSB.HHN. 2009-06-28T15:03:04.13 0.1 undecidable manual Pg 200 96.4257 -0.47 88
IV.CESI.HHE. 2009-06-28T15:03:04.12 0.1 undecidable manual Pg 188 95.7264 -0.376 89
IV.FDMO.HHE. 2009-06-28T15:03:03.72 0.1 undecidable manual Pg 179 91.3419 -0.123 95
IV.MURB.HHE. 2009-06-28T15:03:03.06 0.3 undecidable manual Pg 214 79.2651 1.018 53
IV.ARVD.HHZ. 2009-06-28T15:03:02.82 0.6 undecidable manual Sg 194 41.3253 -0.238 51
IV.BADI.EHE. 2009-06-28T15:03:01.01 0.3 undecidable manual Pg 240 76.4679 -0.627 65
IV.SNTG.SHZ. 2009-06-28T15:03:00.53 0.1 undecidable manual Pg 189 67.8765 0.159 97
IV.FSSB.HHZ. 2009-06-28T15:02:59.95 0.1 undecidable manual Sg 231 29.6481 -0.608 96
IV.PESA.HHN. 2009-06-28T15:02:59.28 0.6 undecidable manual Sg 297 20.1687 0.415 51
IV.CING.HHN. 2009-06-28T15:02:58.98 0.3 undecidable manual Pg 169 54.7008 0.486 70
IV.MSCL.HHZ. 2009-06-28T15:02:57.22 10.0 undecidable manual Pg 0 0 0
IV.ARVD.HHZ. 2009-06-28T15:02:56.35 0.1 undecidable manual Pg 194 41.3253 -0.326 100
IV.PESA.HHN. 2009-06-28T15:02:54.67 0.3 undecidable manual Pg 297 20.1687 0.414 76
IV.FSSB.HHZ. 2009-06-28T15:02:54.74 0.1 undecidable manual Pg 231 29.6481 -0.495 98
IV.MIDA.HHZ. 2009-06-28T15:02:39.63 10.0 undecidable manual Pg 0 0 0
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