Earthquake with magnitude of ML 2.0 on date 24-07-2007 and time 18:26:58 (Italy) in region 5 km W Micigliano (RI)

A magnitude ML 2.0 earthquake occured in region: 5 km W Micigliano (RI), on

  • 24-07-2007 16:26:58 (UTC)
  • 24-07-2007 18:26:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4370, 12.9960 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
Micigliano RI 5 127 127
Castel Sant'Angelo RI 5 1308 1435
Borgo Velino RI 6 972 2407
Cittaducale RI 7 6828 9235
Antrodoco RI 7 2588 11823
Cantalice RI 8 2755 14578
Rieti RI 12 47698 62276
Poggio Bustone RI 12 2055 64331
Concerviano RI 13 291 64622
Posta RI 13 694 65316
Borbona RI 14 617 65933
Leonessa RI 14 2435 68368
Rivodutri RI 15 1253 69621
Belmonte in Sabina RI 16 636 70257
Morro Reatino RI 17 373 70630
Petrella Salto RI 17 1197 71827
Longone Sabino RI 18 597 72424
Greccio RI 19 1558 73982
Labro RI 19 374 74356
Rocca Sinibalda RI 19 815 75171
Colli sul Velino RI 19 533 75704
Cagnano Amiterno AQ 19 1369 77073
Contigliano RI 19 3783 80856

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Terni (111501 inhabitants)
34 Km W of L'Aquila (69753 inhabitants)
53 Km NE of Guidonia Montecelio (88673 inhabitants)
55 Km NE of Tivoli (56533 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
63 Km W of Teramo (54892 inhabitants)
73 Km E of Viterbo (67173 inhabitants)
74 Km NE of Roma (2864731 inhabitants)
85 Km N of Velletri (53303 inhabitants)
90 Km SE of Perugia (166134 inhabitants)
94 Km NE of Pomezia (62966 inhabitants)
95 Km W of Montesilvano (53738 inhabitants)
97 Km W of Chieti (51815 inhabitants)
97 Km NE of Fiumicino (78395 inhabitants)
98 Km N of Aprilia (73446 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 2.4
ML 2.0
2007-07-24
16:26:58
42.437 12.996 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 643159
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-07-24 16:26:58 ± 0.1
Latitude 42.4370 ± 0.0054
Longitude 12.9960 ± 0.0097
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 643159

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 662
Semi-minor axis of confidence ellipse (meter) 592
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 240
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.56
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.14843
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.5
Num. used stations
Type of magnitude ML
Reference to an origin 643159
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:13:46

Md:2.4

Field Value
Value 2.4
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 643159
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:13:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.BHE. 2007-07-24T16:27:20.49 0.6 undecidable manual Pg 343 127.4724 0.678 35
IV.SDI.SHZ. 2007-07-24T16:27:19.46 10.0 undecidable manual Pg 0 0 0
IV.CESI.BHZ. 2007-07-24T16:27:19.23 0.1 undecidable manual Sg 353 63.3921 0.975 35
IV.MURB.HHN. 2007-07-24T16:27:17.09 1.0 undecidable manual Pg 337 99.3228 1.62 12
IV.VVLD.BHZ. 2007-07-24T16:27:15.74 10.0 undecidable manual Pg 0 0 0
IV.TERO.HHN. 2007-07-24T16:27:15.81 0.1 undecidable manual Sg 67 53.8017 0.119 47
IV.FAGN.BHN. 2007-07-24T16:27:15.45 0.6 undecidable manual Sg 111 51.8037 0.287 23
IV.NRCA.SHZ. 2007-07-24T16:27:13.09 0.1 undecidable manual Sg 12 45.0216 -0.254 47
IV.CAMP.BHE. 2007-07-24T16:27:11.14 0.1 undecidable manual Sg 72 35.5422 0.33 47
IV.CESI.BHZ. 2007-07-24T16:27:09.68 0.1 undecidable manual Pg 353 63.3921 -0.259 91
IV.TERO.HHN. 2007-07-24T16:27:08.03 0.1 undecidable manual Pg 67 53.8017 -0.427 89
IV.PTQR.SHZ. 2007-07-24T16:27:08.86 1.0 undecidable manual Pg 144 56.7987 -0.065 24
IV.FAGN.BHN. 2007-07-24T16:27:08.15 0.1 undecidable manual Pg 111 51.8037 -0.005 98
IV.CERT.HHN. 2007-07-24T16:27:08.43 0.3 undecidable manual Pg 181 54.2013 -0.088 72
IV.MNS.BHN. 2007-07-24T16:27:08.59 0.1 undecidable manual Sg 258 26.4513 0.239 49
IV.LNSS.BHN. 2007-07-24T16:27:06.24 0.1 undecidable manual Sg 11 18.6702 0.338 48
IV.FIAM.HHZ. 2007-07-24T16:27:06.95 0.1 undecidable manual Sg 152 21.2676 0.26 49
IV.NRCA.SHZ. 2007-07-24T16:27:06.83 0.1 positive manual Pg 12 45.0216 -0.275 93
MN.VLC.HHN. 2007-07-24T16:27:05.90 10.0 undecidable manual Pg 0 0 0
IV.CAMP.BHE. 2007-07-24T16:27:05.58 0.1 undecidable manual Pg 72 35.5422 -0.063 99
MN.AQU.HHE. 2007-07-24T16:27:05.73 10.0 undecidable manual Pg 0 0 0
IV.MNS.BHN. 2007-07-24T16:27:03.89 0.3 undecidable manual Pg 258 26.4513 -0.33 72
IV.FIAM.HHZ. 2007-07-24T16:27:03.41 0.1 negative manual Pg 152 21.2676 0.149 100
IV.LNSS.BHN. 2007-07-24T16:27:02.59 0.1 negative manual Pg 11 18.6702 -0.216 99
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download