Earthquake with magnitude of Md 2.5 on date 27-02-1986 and time 00:44:50 (UTC) in region 4 km E Serra Pedace (CS)

A magnitude Md 2.5 earthquake occured in region: 4 km E Serra Pedace (CS), on

  • 27-02-1986 00:44:50 (UTC)
  • 27-02-1986 01:44:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.271, 16.385 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
Serra Pedace CS 4 986 986
Pedace CS 4 1907 2893
Spezzano Piccolo CS 4 2079 4972
Pietrafitta CS 4 1310 6282
Casole Bruzio CS 5 2578 8860
Aprigliano CS 5 2890 11750
Spezzano della Sila CS 5 4541 16291
Trenta CS 6 2633 18924
Celico CS 6 2802 21726
Piane Crati CS 7 1423 23149
Figline Vegliaturo CS 7 1137 24286
Rovito CS 7 3158 27444
Cellara CS 7 504 27948
Lappano CS 8 941 28889
Mangone CS 9 1891 30780
Zumpano CS 9 2570 33350
Santo Stefano di Rogliano CS 10 1725 35075
San Pietro in Guarano CS 10 3663 38738
Rogliano CS 11 5637 44375
Cosenza CS 11 67546 111921
Paterno Calabro CS 12 1398 113319
Dipignano CS 12 4376 117695
Parenti CS 12 2188 119883
Castiglione Cosentino CS 12 2896 122779
Marzi CS 13 989 123768
Belsito CS 14 923 124691
Carolei CS 14 3330 128021
Carpanzano CS 15 255 128276
Rose CS 16 4373 132649
Domanico CS 16 943 133592
Mendicino CS 17 9450 143042
Colosimi CS 17 1247 144289
Castrolibero CS 17 9894 154183
Scigliano CS 17 1226 155409
Malito CS 17 783 156192
Cerisano CS 18 3196 159388
Marano Principato CS 18 3180 162568
Rende CS 19 35338 197906
Marano Marchesato CS 19 3553 201459
Bianchi CS 19 1305 202764
Pedivigliano CS 19 831 203595
Altilia CS 19 711 204306
Grimaldi CS 19 1680 205986

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km E of Cosenza (67546 inhabitants)
33 Km N of Lamezia Terme (70714 inhabitants)
44 Km NW of Catanzaro (90612 inhabitants)
67 Km W of Crotone (62178 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 2.5 1986-02-27
00:44:50
39.271 16.385 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 23219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1986-02-27 00:44:50 ± 0.271
Latitude 39.2710 ± 0.0160
Longitude 16.3850 ± 0.0321
Depth (km) 10 ± 5 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 23219

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) 3287.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
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) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00138
Epicentral distance of station farthest from the epicenter (degree) 0.00963
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:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 23219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:25:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.MG9.Z. 1986-02-27T00:45:26.50 10.0 undecidable manual SN 323 0.0096 -0.35 0.3
--.MG9.Z. 1986-02-27T00:45:12.00 10.0 undecidable manual PN 323 0.0096 0.35 0.7
--.ORI.Z. 1986-02-27T00:45:08.00 10.0 undecidable manual PG 3 0.007 1.55 0
--.GR9.Z. 1986-02-27T00:45:07.00 10.0 undecidable manual SG 175 0.004 -0.41 0.4
--.GR9.Z. 1986-02-27T00:45:00.50 10.0 undecidable manual PG 175 0.004 0.08 1.1
--.CSI.Z. 1986-02-27T00:45:00.90 10.0 undecidable manual PG 352 0.0046 -0.67 1.3
--.ROI.Z. 1986-02-27T00:44:57.80 10.0 undecidable manual PG 24 0.0029 -0.33 2
--.ACI.Z. 1986-02-27T00:44:55.00 10.0 undecidable manual PG 299 0.0014 0.02 2.3
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