Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-08-2007 and time 11:28:20 (Italy) in region 2 km S Delianuova (RC)

A magnitude ML 2.2 earthquake occured in region: 2 km S Delianuova (RC), on

  • 05-08-2007 09:28:20 (UTC)
  • 05-08-2007 11:28:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.2270, 15.9220 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.

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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
Delianuova RC 2 3352 3352
Scido RC 2 931 4283
Santa Cristina d'Aspromonte RC 5 929 5212
Cosoleto RC 6 859 6071
Sinopoli RC 6 2089 8160
San Procopio RC 7 534 8694
Sant'Eufemia d'Aspromonte RC 7 4120 12814
Melicuccà RC 9 930 13744
Oppido Mamertina RC 9 5332 19076
Platì RC 11 3812 22888
Varapodio RC 11 2160 25048
Bagnara Calabra RC 12 10255 35303
Seminara RC 13 2811 38114
Molochio RC 13 2564 40678
Terranova Sappo Minulio RC 13 523 41201
Santo Stefano in Aspromonte RC 13 1263 42464
Sant'Alessio in Aspromonte RC 16 343 42807
San Luca RC 16 3881 46688
Palmi RC 16 18930 65618
Taurianova RC 16 15636 81254
San Roberto RC 16 1750 83004
Laganadi RC 17 413 83417
Careri RC 18 2360 85777
Calanna RC 18 934 86711
Scilla RC 18 4964 91675
Ciminà RC 19 568 92243
Benestare RC 20 2556 94799
Cittanova RC 20 10410 105209

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NE of Reggio di Calabria (183035 inhabitants)
32 Km E of Messina (238439 inhabitants)
90 Km SW of Lamezia Terme (70714 inhabitants)
95 Km NE of Acireale (52622 inhabitants)
96 Km SW of Catanzaro (90612 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 1.9
ML 2.2 		2007-08-05
09:28:20		 38.227 15.922 10 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 645299
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-08-05 09:28:20 ± 0.12
Latitude 38.2270 ± 0.0072
Longitude 15.9220 ± 0.0080
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 645299

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 713
Semi-minor axis of confidence ellipse (meter) 488
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 168
Circular confidence region, given by single value of horizontal uncertainty (meter) 1063.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.16548
Epicentral distance of station farthest from the epicenter (degree) 0.46135
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 645299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:16:03

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 645299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:16:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PLAC.HHE. 2007-08-05T09:28:37.30 0.1 undecidable manual Sg 61 51.2154 0.89 36
IV.JOPP.HHZ. 2007-08-05T09:28:33.32 0.3 undecidable manual Sg 356 42.2244 -0.687 30
IV.MSRU.BHE. 2007-08-05T09:28:32.42 0.1 undecidable manual Sg 277 36.2415 -0.001 49
IV.MPAZ.BHZ. 2007-08-05T09:28:30.69 0.1 undecidable manual Sg 166 31.3464 -0.401 45
IV.PLAC.HHE. 2007-08-05T09:28:29.62 0.1 undecidable manual Pg 61 51.2154 0.106 93
IV.JOPP.HHZ. 2007-08-05T09:28:27.77 0.1 positive manual Pg 356 42.2244 -0.357 89
IV.SCLL.SHZ. 2007-08-05T09:28:27.41 0.1 undecidable manual Sg 280 18.3705 0.013 50
IV.SOI.EHE. 2007-08-05T09:28:27.73 0.1 undecidable manual Sg 146 20.5683 -0.349 47
IV.MSRU.BHE. 2007-08-05T09:28:27.00 0.1 undecidable manual Pg 277 36.2415 -0.212 93
IV.MSI.SHZ. 2007-08-05T09:28:26.81 0.1 undecidable manual Pg 266 32.1456 0.227 94
IV.MPAZ.BHZ. 2007-08-05T09:28:26.44 0.1 positive manual Pg 166 31.3464 -0.003 98
IV.MTTG.SHZ. 2007-08-05T09:28:26.77 0.1 undecidable manual Pg 218 31.5462 0.289 93
IV.SOI.EHE. 2007-08-05T09:28:24.71 0.1 positive manual Pg 146 20.5683 0.006 100
IV.SCLL.SHZ. 2007-08-05T09:28:24.48 0.1 positive manual Pg 280 18.3705 0.17 97
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