Earthquake with magnitude of ML 1.3 on date 20-05-2022 and time 06:17:28 (Italy) in region 3 km E Umbriatico (KR)

A magnitude ML 1.3 earthquake occured in region: 3 km E Umbriatico (KR), on

  • 20-05-2022 04:17:28 (UTC)
  • 20-05-2022 06:17:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3490, 16.9510 at 24 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
Umbriatico KR 3 863 863
Carfizzi KR 5 661 1524
Pallagorio KR 5 1217 2741
San Nicola dell'Alto KR 7 856 3597
Melissa KR 8 3549 7146
Verzino KR 9 1851 8997
Crucoli KR 10 3115 12112
CirĂ² KR 10 2936 15048
Casabona KR 11 2718 17766
Scala Coeli CS 13 1014 18780
Strongoli KR 13 6571 25351
Campana CS 13 1813 27164
Terravecchia CS 13 823 27987
Savelli KR 15 1271 29258
CirĂ² Marina KR 16 14902 44160
Belvedere di Spinello KR 16 2297 46457
Cariati CS 16 8355 54812
Mandatoriccio CS 17 2872 57684
Rocca di Neto KR 18 5687 63371
Castelsilano KR 18 1015 64386
Cerenzia KR 18 1152 65538
Bocchigliero CS 18 1298 66836
Pietrapaola CS 19 1141 67977
Caccuri KR 20 1663 69640

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NW of Crotone (62178 inhabitants)
58 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
ML 1.3 2022-05-20
04:17:28
39.3492 16.9507 24 2023-01-31
19:03:51
Bollettino Sismico Italiano INGV 110790811
Reviewed
Rev100
ML 1.3 2022-05-20
04:17:28
39.3507 16.9568 23 2022-05-20
05:12:47
Sala Sismica INGV-Roma 104893591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-20 04:17:28 ± 0.1
Latitude 39.3492 ± 0.0045
Longitude 16.9507 ± 0.0058
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110790811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 455
Semi-minor axis of confidence ellipse (meter) 454
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 198
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) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.06925
Epicentral distance of station farthest from the epicenter (degree) 0.37322
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 104893591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-20 05:12:47

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 110790811
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-13 14:53:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CELI.HHZ. 2022-05-20T04:17:42.11 0.6 undecidable manual S 279 38.3283 114 0.04 48
IV.SERS.HHZ. 2022-05-20T04:17:42.80 0.6 undecidable manual S 213 41.4252 112 -0.03 48
MN.TIP.HHZ. 2022-05-20T04:17:39.08 0.6 undecidable manual S 221 25.0527 127 0.07 48
IV.PIPA.HHZ. 2022-05-20T04:17:37.90 0.6 undecidable manual S 323 18.9699 136 0.1 49
IV.LADO.EHZ. 2022-05-20T04:17:36.03 0.6 undecidable manual S 161 7.6812 160 -0.15 49
IV.CELI.HHZ. 2022-05-20T04:17:36.24 0.3 undecidable manual P 279 38.3283 114 -0.15 70
IV.SERS.HHZ. 2022-05-20T04:17:36.86 0.1 undecidable manual P 213 41.4252 112 0.04 94
MN.TIP.HHZ. 2022-05-20T04:17:34.64 0.1 undecidable manual P 221 25.0527 127 0.01 97
IV.PIPA.HHZ. 2022-05-20T04:17:33.91 0.1 positive manual P 323 18.9699 136 -0.01 99
IV.LADO.EHZ. 2022-05-20T04:17:33.03 0.1 undecidable manual P 161 7.6812 160 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHE. ML:1.7 0.0003085 0.22 AML other m 2022-05-20T04:17:36.43
IV.LADO.EHN. ML:1.5 0.000226 0.58 AML other m 2022-05-20T04:17:36.98
IV.PIPA.HHN. ML:1.6 0.00020800000000000001 0.28 AML other m 2022-05-20T04:17:38.29
IV.PIPA.HHE. ML:1.6 0.00022899999999999998 0.28 AML other m 2022-05-20T04:17:38.73
MN.TIP.HHE. ML:1.1 0.0000499 0.32 AML other m 2022-05-20T04:17:39.47
MN.TIP.HHN. ML:1.0 0.00003985 0.52 AML other m 2022-05-20T04:17:40.22
IV.SERS.HHE. ML:1.2 0.000038 0.88 AML other m 2022-05-20T04:17:43.64
IV.SERS.HHN. ML:0.9 0.0000243 0.54 AML other m 2022-05-20T04:17:44.65
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