Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 28-06-2009 and time 11:08:51 (UTC) in region 5 km NW Montereale (AQ)

A magnitude ML 2.0 earthquake occured in region: 5 km NW Montereale (AQ), on

  • 28-06-2009 11:08:51 (UTC)
  • 28-06-2009 13:08:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5620, 13.2090 at 10 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Montereale AQ 5 2581 2581
Cittareale RI 7 482 3063
Borbona RI 8 617 3680
Capitignano AQ 9 665 4345
Amatrice RI 10 2657 7002
Posta RI 10 694 7696
Cagnano Amiterno AQ 11 1369 9065
Campotosto AQ 13 542 9607
Barete AQ 14 737 10344
Accumoli RI 15 667 11011
Pizzoli AQ 16 4326 15337
Micigliano RI 18 127 15464
Antrodoco RI 19 2588 18052

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of L'Aquila (69753 inhabitants)
42 Km W of Teramo (54892 inhabitants)
46 Km E of Terni (111501 inhabitants)
60 Km SE of Foligno (57155 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km NE of Tivoli (56533 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
82 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
90 Km SE of Perugia (166134 inhabitants)
92 Km E of Viterbo (67173 inhabitants)
95 Km NE of Roma (2864731 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 		Md 2.2
ML 2.0 		2009-06-28
11:08:51		 42.562 13.209 10 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 908059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-06-28 11:08:51 ± 0.08
Latitude 42.5620 ± 0.0045
Longitude 13.2090 ± 0.0061
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 908059

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 589
Semi-minor axis of confidence ellipse (meter) 216
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 232
Circular confidence region, given by single value of horizontal uncertainty (meter) 707.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 26
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.62683
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 908059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:16:42

Md:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 908059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:16:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FSSB.HHE. 2009-06-28T11:09:30.45 10.0 undecidable manual Sg 0 0 0
IV.ARVD.HHE. 2009-06-28T11:09:24.70 10.0 undecidable manual Sg 0 0 0
IV.CING.HHZ. 2009-06-28T11:09:20.55 10.0 undecidable manual Sg 0 0 0
IV.FSSB.HHE. 2009-06-28T11:09:16.76 10.0 undecidable manual Pg 0 0 0
IV.SACS.HHZ. 2009-06-28T11:09:14.57 10.0 undecidable manual Pg 0 0 0
IV.ARVD.HHE. 2009-06-28T11:09:13.15 10.0 undecidable manual Pg 0 0 0
IV.CING.HHZ. 2009-06-28T11:09:13.30 10.0 undecidable manual Pg 0 0 0
IV.CERT.HHZ. 2009-06-28T11:09:12.06 10.0 undecidable manual Sg 0 0 0
IV.MGAB.HHE. 2009-06-28T11:09:11.73 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHN. 2009-06-28T11:09:11.56 10.0 undecidable manual Pg 0 0 0
IV.PTQR.SHZ. 2009-06-28T11:09:11.19 10.0 undecidable manual Pg 0 0 0
IV.MTGR.SHZ. 2009-06-28T11:09:10.56 10.0 undecidable manual Pg 0 0 0
IV.GUMA.HHN. 2009-06-28T11:09:10.42 0.3 undecidable manual Sg 10 56.499 0.84 55
IV.CESI.HHE. 2009-06-28T11:09:09.27 0.3 undecidable manual Sg 333 55.0005 0.08 69
IV.CERT.HHZ. 2009-06-28T11:09:09.00 10.0 undecidable manual Pg 0 0 0
IV.SNTG.SHZ. 2009-06-28T11:09:08.39 10.0 undecidable manual Pg 0 0 0
IV.FDMO.HHN. 2009-06-28T11:09:08.91 0.3 undecidable manual Sg 349 53.502 0.1 69
IV.ASSB.HHZ. 2009-06-28T11:09:04.03 0.3 undecidable manual Pg 320 69.5748 -0.097 67
IV.FIAM.HHZ. 2009-06-28T11:09:03.42 0.3 undecidable manual Sg 193 33.4443 -0.024 73
IV.OFFI.HHZ. 2009-06-28T11:09:02.82 0.3 undecidable manual Pg 43 56.6988 0.672 59
IV.TERO.HHN. 2009-06-28T11:09:02.67 0.3 undecidable manual Sg 78 32.9448 -0.639 62
IV.VCEL.EHZ. 2009-06-28T11:09:02.14 0.3 undecidable manual Pg 110 54.9006 0.27 66
IV.NRCA.HHE. 2009-06-28T11:09:02.22 0.3 undecidable manual Sg 346 31.0467 -0.584 64
IV.GUMA.HHN. 2009-06-28T11:09:02.29 0.1 undecidable manual Pg 10 56.499 0.184 90
IV.FDMO.HHN. 2009-06-28T11:09:01.43 0.3 undecidable manual Pg 349 53.502 -0.223 67
IV.CESX.HHN. 2009-06-28T11:09:01.59 0.6 undecidable manual Pg 276 51.6039 0.232 45
IV.T0104.EHZ. 2009-06-28T11:09:01.38 0.3 undecidable manual Sg 155 24.8529 0.245 71
MN.AQU.HHZ. 2009-06-28T11:09:01.41 0.3 undecidable manual Sg 146 28.0497 -0.574 65
IV.CESI.HHE. 2009-06-28T11:09:01.85 0.3 undecidable manual Pg 333 55.0005 -0.027 70
IV.T0102.HLN. 2009-06-28T11:08:59.77 0.3 undecidable manual Sg 155 20.2686 -0.021 74
MN.AQU.HHZ. 2009-06-28T11:08:58.10 0.3 undecidable manual Pg 146 28.0497 0.383 68
IV.TERO.HHN. 2009-06-28T11:08:58.14 0.3 undecidable manual Pg 78 32.9448 -0.343 68
IV.FIAM.HHZ. 2009-06-28T11:08:58.51 0.3 undecidable manual Pg 193 33.4443 -0.051 72
IV.CAMP.HHZ. 2009-06-28T11:08:58.63 0.1 undecidable manual Sg 100 16.6722 -0.06 99
IV.NRCA.HHE. 2009-06-28T11:08:57.83 0.3 undecidable manual Pg 346 31.0467 -0.363 68
IV.LNSS.HHE. 2009-06-28T11:08:57.91 0.1 undecidable manual Sg 288 14.4744 -0.154 98
IV.T0104.EHZ. 2009-06-28T11:08:57.39 0.3 undecidable manual Pg 155 24.8529 0.163 72
IV.T0102.HLN. 2009-06-28T11:08:56.57 0.3 undecidable manual Pg 155 20.2686 0.119 73
IV.LNSS.HHE. 2009-06-28T11:08:55.49 0.1 undecidable manual Pg 288 14.4744 0.033 100
IV.CAMP.HHZ. 2009-06-28T11:08:55.85 0.1 undecidable manual Pg 100 16.6722 0.036 100
IV.T0101.HLN. 2009-06-28T11:08:47.63 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