Earthquake with magnitude of Md 2.0 on date 29-05-1990 and time 08:45:23 (UTC) in region 4 km E Giffone (RC)

A magnitude Md 2.0 earthquake occured in region: 4 km E Giffone (RC), on

  • 29-05-1990 08:45:23 (UTC)
  • 29-05-1990 10:45:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.44, 16.19 at 23 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
Giffone RC 4 1907 1907
Galatro RC 8 1709 3616
Maropati RC 8 1524 5140
Cinquefrondi RC 9 6539 11679
Anoia RC 9 2212 13891
Mammola RC 10 2847 16738
San Giorgio Morgeto RC 10 3058 19796
Grotteria RC 10 3154 22950
San Pietro di Caridà RC 11 1195 24145
Polistena RC 11 10496 34641
Dinami VV 11 2168 36809
Fabrizia VV 11 2195 39004
Feroleto della Chiesa RC 11 1695 40699
San Giovanni di Gerace RC 11 481 41180
Laureana di Borrello RC 11 5174 46354
Serrata RC 11 845 47199
Melicucco RC 12 5101 52300
Candidoni RC 12 416 52716
Martone RC 13 530 53246
Acquaro VV 13 2484 55730
Cittanova RC 13 10410 66140
Canolo RC 14 746 66886
Nardodipace VV 14 1305 68191
Mongiana VV 14 740 68931
Arena VV 14 1456 70387
Dasà VV 14 1208 71595
Gioiosa Ionica RC 15 7181 78776
Agnana Calabra RC 15 562 79338
Gerocarne VV 17 2248 81586
Sorianello VV 18 1176 82762
Soriano Calabro VV 18 2421 85183
Taurianova RC 18 15636 100819
Gerace RC 19 2652 103471
Antonimina RC 19 1317 104788
Rosarno RC 19 14841 119629
Marina di Gioiosa Ionica RC 19 6625 126254
Serra San Bruno VV 19 6734 132988

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km NE of Reggio di Calabria (183035 inhabitants)
61 Km S of Lamezia Terme (70714 inhabitants)
62 Km E of Messina (238439 inhabitants)
63 Km SW of Catanzaro (90612 inhabitants)
95 Km S of Cosenza (67546 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
Rev 1000 Md 2.0 1990-05-29
08:45:23
38.44 16.19 23 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 119999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-05-29 08:45:23 ± 0.245
Latitude 38.44 ± 0.01
Longitude 16.19 ± 0.02
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 119999

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) 2489.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00178
Epicentral distance of station farthest from the epicenter (degree) 0.00696
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2

Field Value
Value 2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 119999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:51:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CZI.Z. 1990-05-29T08:45:38.40 10.0 undecidable manual PN 356 0.007 -0.07 1
--.SOI.Z. 1990-05-29T08:45:37.50 10.0 undecidable manual SG 196 0.0034 -0.51 0.3
--.FE2.Z. 1990-05-29T08:45:32.85 10.0 undecidable manual PG 191 0.0036 0.66 0.4
--.GA2.Z. 1990-05-29T08:45:32.30 10.0 undecidable manual PG 226 0.0035 0.39 0.9
--.SOI.Z. 1990-05-29T08:45:31.00 10.0 undecidable manual PG 196 0.0034 -0.72 0.3
--.DR2.Z. 1990-05-29T08:45:30.15 10.0 positive manual PG 315 0.0026 -0.05 2.8
--.PA2.Z. 1990-05-29T08:45:28.93 10.0 positive manual PG 81 0.0018 0.05 1.4
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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