Earthquake with magnitude of Md 1.7 on date 30-06-2021 and time 15:53:29 (UTC) in region 4 km NW Carfizzi (KR)

A magnitude Md 1.7 earthquake occured in region: 4 km NW Carfizzi (KR), on

  • 30-06-2021 15:53:29 (UTC)
  • 30-06-2021 17:53:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3350, 16.9570 at 21 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
Carfizzi KR 4 661 661
Umbriatico KR 4 863 1524
Pallagorio KR 5 1217 2741
San Nicola dell'Alto KR 5 856 3597
Melissa KR 7 3549 7146
Verzino KR 9 1851 8997
Casabona KR 10 2718 11715
CirĂ² KR 10 2936 14651
Crucoli KR 11 3115 17766
Strongoli KR 11 6571 24337
Campana CS 14 1813 26150
Scala Coeli CS 14 1014 27164
Terravecchia CS 15 823 27987
Belvedere di Spinello KR 15 2297 30284
Savelli KR 15 1271 31555
CirĂ² Marina KR 15 14902 46457
Rocca di Neto KR 16 5687 52144
Castelsilano KR 18 1015 53159
Cerenzia KR 18 1152 54311
Cariati CS 18 8355 62666
Mandatoriccio CS 18 2872 65538
Caccuri KR 19 1663 67201
Bocchigliero CS 20 1298 68499

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NW of Crotone (62178 inhabitants)
57 Km NE of Catanzaro (90612 inhabitants)
60 Km E of Cosenza (67546 inhabitants)
68 Km NE of Lamezia Terme (70714 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 1.7 2021-06-30
15:53:29
39.3348 16.9572 21 2021-12-29
11:12:09
Bollettino Sismico Italiano INGV 92433361
Reviewed
Rev100
Md 1.7 2021-06-30
15:53:29
39.3327 16.9543 22 2021-06-30
16:35:00
Sala Sismica INGV-Roma 92079331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-30 15:53:29 ± 0.08
Latitude 39.3348 ± 0.0018
Longitude 16.9572 ± 0.0035
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92433361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 239
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 259
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 197
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.06
Epicentral distance of station closest to the epicenter (degree) 0.05396
Epicentral distance of station farthest from the epicenter (degree) 0.36423
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:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 92079331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-30 16:35:00

Md:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 5
Type of magnitude Md
Reference to an origin 92433361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-08 16:21:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CELI.HHZ. 2021-06-30T15:53:42.46 0.3 undecidable manual S 281 39.1275 109 -0.02 71
IV.SERS.HHZ. 2021-06-30T15:53:42.75 0.3 undecidable manual S 215 40.4262 109 -0.05 71
MN.TIP.HHZ. 2021-06-30T15:53:39.01 0.3 undecidable manual S 225 24.2535 123 0.12 72
IV.PIPA.HHZ. 2021-06-30T15:53:38.16 0.3 undecidable manual S 324 20.5683 128 0.06 73
IV.CELI.HHZ. 2021-06-30T15:53:36.78 0.1 undecidable manual P 281 39.1275 109 -0.05 95
IV.SERS.HHZ. 2021-06-30T15:53:36.96 0.1 undecidable manual P 215 40.4262 109 -0.05 94
IV.LADO.EHZ. 2021-06-30T15:53:35.75 0.3 undecidable manual S 161 5.994 162 -0.05 74
IV.PIPA.HHZ. 2021-06-30T15:53:34.28 0.1 undecidable manual P 324 20.5683 128 -0.02 98
MN.TIP.HHZ. 2021-06-30T15:53:34.79 0.1 undecidable manual P 225 24.2535 123 0.03 97
IV.LADO.EHZ. 2021-06-30T15:53:33.03 0.1 undecidable manual P 161 5.994 162 0.05 100
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