Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 20-05-2022 and time 00:17:39 (Italy) in region 3 km E Umbriatico (KR)

A magnitude ML 0.8 earthquake occured in region: 3 km E Umbriatico (KR), on

  • 19-05-2022 22:17:39 (UTC)
  • 20-05-2022 00:17:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3560, 16.9530 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.

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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
Umbriatico KR 3 863 863
Carfizzi KR 6 661 1524
Pallagorio KR 6 1217 2741
San Nicola dell'Alto KR 8 856 3597
Melissa KR 8 3549 7146
Crucoli KR 9 3115 10261
Verzino KR 9 1851 12112
Cirò KR 10 2936 15048
Casabona KR 12 2718 17766
Scala Coeli CS 12 1014 18780
Terravecchia CS 12 823 19603
Campana CS 12 1813 21416
Strongoli KR 13 6571 27987
Cirò Marina KR 15 14902 42889
Savelli KR 16 1271 44160
Cariati CS 16 8355 52515
Mandatoriccio CS 16 2872 55387
Belvedere di Spinello KR 17 2297 57684
Bocchigliero CS 18 1298 58982
Castelsilano KR 19 1015 59997
Rocca di Neto KR 19 5687 65684
Pietrapaola CS 19 1141 66825
Cerenzia KR 19 1152 67977

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Crotone (62178 inhabitants)
59 Km NE of Catanzaro (90612 inhabitants)
60 Km E of Cosenza (67546 inhabitants)
69 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 0.8 2022-05-19
22:17:39		 39.3563 16.9528 24 2023-01-31
19:03:28		 Bollettino Sismico Italiano INGV 107909621
Reviewed
Rev100 		ML 1.1 2022-05-19
22:17:39		 39.3553 16.969 25 2022-05-19
22:31:54		 Sala Sismica INGV-Roma 104885561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-19 22:17:39 ± 0.05
Latitude 39.3563 ± 0.0018
Longitude 16.9528 ± 0.0035
Depth (km) 24 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107909621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 232
Semi-minor axis of confidence ellipse (meter) 123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 203
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) 0.04
Epicentral distance of station closest to the epicenter (degree) 0.07554
Epicentral distance of station farthest from the epicenter (degree) 0.38041
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:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 107909621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-24 12:42:51

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 104885561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-19 22:31:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SERS.HHZ. 2022-05-19T22:17:53.52 0.6 undecidable manual S 213 42.2244 113 -0.07 48
IV.CELI.HHZ. 2022-05-19T22:17:52.70 0.6 undecidable manual S 278 38.4282 115 0.03 49
MN.TIP.HHZ. 2022-05-19T22:17:49.85 0.6 undecidable manual S 220 25.752 127 0.07 50
IV.PIPA.HHZ. 2022-05-19T22:17:48.33 0.6 undecidable manual S 321 18.4704 138 -0.03 51
IV.SERS.HHZ. 2022-05-19T22:17:47.52 0.3 undecidable manual P 213 42.2244 113 0.04 73
IV.CELI.HHZ. 2022-05-19T22:17:46.91 0.1 undecidable manual P 278 38.4282 115 -0.05 97
IV.LADO.EHZ. 2022-05-19T22:17:46.88 0.6 undecidable manual S 164 8.3805 159 -0.04 51
MN.TIP.HHZ. 2022-05-19T22:17:45.26 0.1 undecidable manual P 220 25.752 127 -0.03 100
IV.PIPA.HHZ. 2022-05-19T22:17:44.51 0.3 undecidable manual P 321 18.4704 138 0.05 76
IV.LADO.EHZ. 2022-05-19T22:17:43.65 0.3 undecidable manual P 164 8.3805 159 0.02 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHN. ML:0.9 0.000042523770000000006 0.5376 AML other m 2022-05-19T22:17:47.23
IV.LADO.EHE. ML:1.2 0.00009820000000000002 1.08 AML other m 2022-05-19T22:17:47.43
MN.TIP.HHN. ML:0.6 0.00001322765 1.1008 AML other m 2022-05-19T22:17:49.29
IV.PIPA.HHN. ML:0.8 0.000033345125 0.2816 AML other m 2022-05-19T22:17:48.83
IV.PIPA.HHE. ML:0.8 0.000033150565 0.2176 AML other m 2022-05-19T22:17:48.95
IV.PIPA.HNE. ML:1.2 0.000082000745 1.2928 AML other m 2022-05-19T22:17:49.24
MN.TIP.HHE. ML:0.4 0.000007719123 0.9344 AML other m 2022-05-19T22:17:50.11
MN.TIP.HNN. ML:1.0 0.000041546145 0.512 AML other m 2022-05-19T22:17:50.63
IV.SERS.HHE. ML:0.6 0.000010417146999999999 0.4352 AML other m 2022-05-19T22:17:53.67
IV.SERS.HHN. ML:0.6 0.0000088699 0.6016 AML other m 2022-05-19T22:17:54.52
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