Earthquake with magnitude of ML 1.5 on date 05-07-2009 and time 14:44:12 (UTC) in region 6 km SE Cittareale (RI)

A magnitude ML 1.5 earthquake occured in region: 6 km SE Cittareale (RI), on

  • 05-07-2009 14:44:12 (UTC)
  • 05-07-2009 16:44:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5730, 13.1980 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cittareale RI 6 482 482
Montereale AQ 7 2581 3063
Borbona RI 9 617 3680
Amatrice RI 10 2657 6337
Posta RI 10 694 7031
Capitignano AQ 10 665 7696
Cagnano Amiterno AQ 13 1369 9065
Campotosto AQ 14 542 9607
Accumoli RI 14 667 10274
Barete AQ 15 737 11011
Pizzoli AQ 17 4326 15337
Micigliano RI 18 127 15464
Leonessa RI 19 2435 17899
Antrodoco RI 20 2588 20487

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of L'Aquila (69753 inhabitants)
43 Km W of Teramo (54892 inhabitants)
45 Km E of Terni (111501 inhabitants)
59 Km SE of Foligno (57155 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km NE of Tivoli (56533 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
83 Km W of Chieti (51815 inhabitants)
84 Km W of Pescara (121014 inhabitants)
89 Km SE of Perugia (166134 inhabitants)
91 Km E of Viterbo (67173 inhabitants)
96 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 2.0
ML 1.5
2009-07-05
14:44:12
42.573 13.198 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 917449
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-07-05 14:44:12 ± 0.09
Latitude 42.5730 ± 0.0036
Longitude 13.1980 ± 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 917449

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 397
Semi-minor axis of confidence ellipse (meter) 364
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 289
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.50002
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 917449
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:28:05

Md:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 917449
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:28:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VCEL.EHE. 2009-07-05T14:44:33.54 10.0 undecidable manual Sg 0 0 0
IV.FDMO.HHN. 2009-07-05T14:44:29.22 0.3 undecidable manual Sg 350 52.2033 0.498 64
IV.MNS.HHZ. 2009-07-05T14:44:27.39 0.1 undecidable manual Sg 244 47.1195 0.025 96
IV.TERO.HHE. 2009-07-05T14:44:23.69 0.1 undecidable manual Sg 80 33.5442 -0.055 97
IV.VCEL.EHE. 2009-07-05T14:44:23.23 10.0 undecidable manual Pg 0 0 0
IV.FIAM.HHZ. 2009-07-05T14:44:23.90 0.1 undecidable manual Sg 191 34.4433 -0.081 97
IV.NRCA.HHZ. 2009-07-05T14:44:22.39 0.1 undecidable manual Sg 347 29.748 -0.324 93
IV.GUMA.HHE. 2009-07-05T14:44:22.03 0.3 undecidable manual Pg 12 55.5 -0.188 68
IV.FDMO.HHN. 2009-07-05T14:44:21.84 0.1 undecidable manual Pg 350 52.2033 0.122 93
IV.MNS.HHZ. 2009-07-05T14:44:20.97 0.1 undecidable manual Pg 244 47.1195 0.033 95
IV.FIAM.HHZ. 2009-07-05T14:44:19.04 0.1 undecidable manual Pg 191 34.4433 0.058 97
IV.NRCA.HHZ. 2009-07-05T14:44:18.20 0.1 undecidable manual Pg 347 29.748 -0.051 98
IV.TERO.HHE. 2009-07-05T14:44:18.93 0.1 undecidable manual Pg 80 33.5442 0.083 97
IV.LNSS.HHN. 2009-07-05T14:44:17.90 0.1 undecidable manual Sg 285 13.2756 -0.098 100
IV.LNSS.HHN. 2009-07-05T14:44:15.63 0.1 undecidable manual Pg 285 13.2756 0.102 100
IV.MTGR.SHZ. 2009-07-05T14:44:12.65 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