Earthquake with magnitude of Md 2.4 on date 24-08-2000 and time 10:02:44 (UTC) in region 5 km E Cascia (PG)

A magnitude Md 2.4 earthquake occured in region: 5 km E Cascia (PG), on

  • 24-08-2000 10:02:44 (UTC)
  • 24-08-2000 12:02:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7380, 13.0740 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
Cascia PG 5 3217 3217
Norcia PG 6 4957 8174
Poggiodomo PG 12 117 8291
Monteleone di Spoleto PG 14 599 8890
Accumoli RI 15 667 9557
Cittareale RI 15 482 10039
Cerreto di Spoleto PG 16 1075 11114
Preci PG 16 724 11838
Vallo di Nera PG 18 364 12202
Castelsantangelo sul Nera MC 19 281 12483
Arquata del Tronto AP 19 1178 13661
Sant'Anatolia di Narco PG 19 564 14225

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km SE of Foligno (57155 inhabitants)
40 Km E of Terni (111501 inhabitants)
51 Km NW of L'Aquila (69753 inhabitants)
52 Km W of Teramo (54892 inhabitants)
69 Km SE of Perugia (166134 inhabitants)
87 Km NE of Guidonia Montecelio (88673 inhabitants)
87 Km E of Viterbo (67173 inhabitants)
89 Km N of Tivoli (56533 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
98 Km W of Pescara (121014 inhabitants)
99 Km W of Chieti (51815 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 2000-08-24
10:02:44
42.738 13.074 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 401629
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-08-24 10:02:44 ± 0.241
Latitude 42.7380 ± 0.0108
Longitude 13.0740 ± 0.0444
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 401629

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 3821.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 202
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00089
Epicentral distance of station farthest from the epicenter (degree) 0.00469
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 401629
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:17:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SNTG.Z. 2000-08-24T10:03:03.60 10.0 undecidable manual SG 349 0.5217 0.34 0.2
--.ASS.Z. 2000-08-24T10:03:00.53 10.0 undecidable manual SG 316 0.444 -0.23 0.3
--.MNS.Z. 2000-08-24T10:03:00.55 10.0 undecidable manual SG 219 0.444 -0.52 0
--.SNTG.Z. 2000-08-24T10:02:55.40 10.0 undecidable manual PG 349 0.5217 -0.29 0.6
--.MNS.Z. 2000-08-24T10:02:54.34 10.0 undecidable manual PG 219 0.444 0.29 0.6
--.ASS.Z. 2000-08-24T10:02:53.98 10.0 positive manual PG 316 0.444 0.1 2.6
--.NRCA.Z. 2000-08-24T10:02:49.65 10.0 undecidable manual SG 16 0.0999 0.04 0.6
--.NRCA.Z. 2000-08-24T10:02:47.40 10.0 positive manual PG 16 0.0999 -0.04 3.1
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