Earthquake with magnitude of Md 2.2 on date 08-12-2002 and time 03:57:04 (Italy) in region 6 km W Cortino (TE)

A magnitude Md 2.2 earthquake occured in region: 6 km W Cortino (TE), on

  • 08-12-2002 02:57:04 (UTC)
  • 08-12-2002 03:57:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6400, 13.4400 at 5 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
Cortino TE 6 656 656
Rocca Santa Maria TE 9 537 1193
Campotosto AQ 11 542 1735
Crognaleto TE 11 1297 3032
Valle Castellana TE 12 977 4009
Amatrice RI 12 2657 6666
Fano Adriano TE 13 296 6962
Acquasanta Terme AP 15 2916 9878
Pietracamela TE 16 271 10149
Accumoli RI 17 667 10816
Montorio al Vomano TE 17 8218 19034
Capitignano AQ 17 665 19699
Torricella Sicura TE 18 2641 22340
Arquata del Tronto AP 19 1178 23518

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km W of Teramo (54892 inhabitants)
32 Km N of L'Aquila (69753 inhabitants)
60 Km W of Montesilvano (53738 inhabitants)
65 Km E of Terni (111501 inhabitants)
66 Km W of Pescara (121014 inhabitants)
68 Km W of Chieti (51815 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
92 Km NE of Tivoli (56533 inhabitants)
92 Km NE of Guidonia Montecelio (88673 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-VAX 1.5
2002-12-08
02:57:04
42.64 13.44 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 464669
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-12-08 02:57:04 ± 0.284
Latitude 42.6400 ± 0.0127
Longitude 13.4400 ± 0.0211
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 464669

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) 2233.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 216
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) 0.00251
Epicentral distance of station farthest from the epicenter (degree) 0.00866
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 464669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:20:22

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 464669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PTQR.Z. 2002-12-08T02:57:28.14 10.0 undecidable manual SG 182 0.6105 0.59 0
--.MNS.Z. 2002-12-08T02:57:27.59 10.0 undecidable manual SG 245 0.6105 0.15 0.4
--.SDI.Z. 2002-12-08T02:57:24.28 10.0 undecidable manual PG 163 0.9657 -0.18 0.7
--.ASS.Z. 2002-12-08T02:57:19.76 10.0 undecidable manual PG 306 0.7104 0.02 1.2
--.PTQR.Z. 2002-12-08T02:57:18.19 10.0 undecidable manual PG 182 0.6105 0.24 0.7
--.MNS.Z. 2002-12-08T02:57:17.80 10.0 positive manual PG 245 0.6105 -0.08 2.4
--.AQU.Z. 2002-12-08T02:57:15.47 10.0 undecidable manual SG 185 0.2775 -0.56 0
--.AQU.Z. 2002-12-08T02:57:11.31 10.0 positive manual PG 185 0.2775 0.01 2.6
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