Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 2.4 on date 01-02-1990 and time 06:46:02 (Italy) in region 2 km SE Rosarno (RC)

A magnitude Md 2.4 earthquake occured in region: 2 km SE Rosarno (RC), on

  • 01-02-1990 05:46:02 (UTC)
  • 01-02-1990 06:46:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.4740, 16.0050 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
Rosarno RC 3 14841 14841
Feroleto della Chiesa RC 6 1695 16536
Melicucco RC 7 5101 21637
Laureana di Borrello RC 7 5174 26811
San Ferdinando RC 8 4490 31301
Rizziconi RC 8 7829 39130
Candidoni RC 8 416 39546
Anoia RC 8 2212 41758
Maropati RC 9 1524 43282
Galatro RC 9 1709 44991
Polistena RC 10 10496 55487
Serrata RC 10 845 56332
Nicotera VV 10 6290 62622
Limbadi VV 10 3695 66317
Cinquefrondi RC 10 6539 72856
Gioia Tauro RC 11 19864 92720
San Calogero VV 11 4315 97035
San Pietro di Caridà RC 12 1195 98230
San Giorgio Morgeto RC 13 3058 101288
Giffone RC 13 1907 103195
Taurianova RC 13 15636 118831
Rombiolo VV 14 4569 123400
Dinami VV 14 2168 125568
Cittanova RC 15 10410 135978
Mileto VV 15 6763 142741
Joppolo VV 15 1926 144667
Filandari VV 16 1853 146520
Terranova Sappo Minulio RC 17 523 147043
Varapodio RC 18 2160 149203
Ionadi VV 18 4238 153441
Francica VV 18 1651 155092
Palmi RC 19 18930 174022
Acquaro VV 19 2484 176506
Molochio RC 19 2564 179070
San Costantino Calabro VV 19 2239 181309
Seminara RC 19 2811 184120
Spilinga VV 19 1464 185584
Dasà VV 20 1208 186792

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NE of Messina (238439 inhabitants)
51 Km NE of Reggio di Calabria (183035 inhabitants)
62 Km SW of Lamezia Terme (70714 inhabitants)
70 Km SW of Catanzaro (90612 inhabitants)
94 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
Bulletin
Rev1000 		Md 2.4
ML-VAX 2.0 		1990-02-01
05:46:02		 38.474 16.005 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 109099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-02-01 05:46:02 ± 0.113
Latitude 38.4740 ± 0.0076
Longitude 16.0050 ± 0.0119
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 109099

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) 1335.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
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) 0.00154
Epicentral distance of station farthest from the epicenter (degree) 0.00672
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 109099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:41:30

ML:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 109099
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
--.MO9.Z. 1990-02-01T05:46:22.19 10.0 undecidable manual SG 207 0.5328 0.77 0.1
--.ATN.Z. 1990-02-01T05:46:21.94 10.0 undecidable manual SG 233 0.5217 0.57 0.2
--.GRI.Z. 1990-02-01T05:46:19.74 10.0 undecidable manual SG 42 0.4662 0.13 0.5
--.SOI.Z. 1990-02-01T05:46:17.13 10.0 undecidable manual SG 174 0.3996 -0.15 0.6
--.CZI.Z. 1990-02-01T05:46:16.87 10.0 negative manual PG 7 0.7437 -0.59 1
--.SC9.Z. 1990-02-01T05:46:14.34 10.0 undecidable manual SG 226 0.3108 -0.1 0.6
--.ATN.Z. 1990-02-01T05:46:13.27 10.0 undecidable manual PG 233 0.5217 -0.1 1.3
--.MO9.Z. 1990-02-01T05:46:12.68 10.0 positive manual PG 207 0.5328 -0.72 0.8
--.FE2.Z. 1990-02-01T05:46:12.00 10.0 undecidable manual PG 171 0.4329 0.3 1.1
--.GRI.Z. 1990-02-01T05:46:11.94 10.0 undecidable manual PG 42 0.4662 -0.42 1
--.SOI.Z. 1990-02-01T05:46:10.83 10.0 undecidable manual PG 174 0.3996 -0.18 1.4
--.PA2.Z. 1990-02-01T05:46:10.18 10.0 positive manual PG 90 0.3441 0.22 2.3
--.SC9.Z. 1990-02-01T05:46:09.50 10.0 undecidable manual PG 226 0.3108 0.13 1.4
--.GA2.Z. 1990-02-01T05:46:09.90 10.0 undecidable manual PG 204 0.333 0.13 1.4
--.DR2.Z. 1990-02-01T05:46:07.40 10.0 negative manual PG 341 0.1665 0.52 1.3
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