Earthquake with magnitude of ML 0.8 on date 03-08-2022 and time 22:12:30 (UTC) in region 1 km E Santa Sofia d'Epiro (CS)

A magnitude ML 0.8 earthquake occured in region: 1 km E Santa Sofia d'Epiro (CS), on

  • 03-08-2022 22:12:30 (UTC)
  • 04-08-2022 00:12:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.5470, 16.3450 at 2 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Santa Sofia d'Epiro CS 1 2628 2628
San Demetrio Corone CS 3 3559 6187
Bisignano CS 6 10203 16390
Acri CS 7 20858 37248
San Cosmo Albanese CS 8 591 37839
Vaccarizzo Albanese CS 9 1125 38964
Tarsia CS 10 2054 41018
San Giorgio Albanese CS 10 1432 42450
Luzzi CS 12 9396 51846
Terranova da Sibari CS 12 5100 56946
Spezzano Albanese CS 13 7028 63974
San Lorenzo del Vallo CS 14 3394 67368
Corigliano Calabro CS 16 40427 107795
Rose CS 17 4373 112168
Torano Castello CS 18 4614 116782
Roggiano Gravina CS 18 7208 123990
Cervicati CS 19 829 124819
San Marco Argentano CS 19 7424 132243

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km N of Cosenza (67546 inhabitants)
64 Km N of Lamezia Terme (70714 inhabitants)
74 Km N of Catanzaro (90612 inhabitants)
85 Km NW 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
Reviewed
Rev100
ML 0.8 2022-08-03
22:12:30
39.547 16.345 3 2022-08-03
22:16:14
Sala Sismica INGV-Roma 108080591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-03 22:12:30 ± 0.1
Latitude 39.5470 ± 0.0036
Longitude 16.3450 ± 0.0058
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 108080591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 539
Semi-minor axis of confidence ellipse (meter) 222
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 61
Circular confidence region, given by single value of horizontal uncertainty (meter) 540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 142
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.11331
Epicentral distance of station farthest from the epicenter (degree) 0.57557
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 108080591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-03 22:16:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SERS.HHZ. 2022-08-03T22:12:52.30 0.1 undecidable manual S 152 63.8916 50 -0.02 92
IV.SERS.HHZ. 2022-08-03T22:12:43.42 0.6 negative manual P 152 63.8916 50 0.15 45
IV.CET2.HHZ. 2022-08-03T22:12:42.95 0.1 undecidable manual S 267 33.4443 94 0.4 90
IV.CAR1.HHZ. 2022-08-03T22:12:42.73 0.1 undecidable manual S 199 34.5432 94 -0.19 94
IV.CELI.HHZ. 2022-08-03T22:12:38.66 0.1 undecidable manual S 139 21.2676 97 0.31 94
IV.CAR1.HHZ. 2022-08-03T22:12:37.56 0.3 positive manual P 199 34.5432 94 -0.28 69
IV.CET2.HHZ. 2022-08-03T22:12:37.50 0.1 negative manual P 267 33.4443 94 -0.13 95
IV.SPS2.HHZ. 2022-08-03T22:12:36.42 0.6 positive manual P 181 28.3494 95 -0.2 47
IV.CELI.HHZ. 2022-08-03T22:12:35.16 0.6 positive manual P 139 21.2676 97 -0.04 49
IV.TDS.HHZ. 2022-08-03T22:12:35.29 0.1 undecidable manual S 357 12.5763 101 -0.06 100
IV.TDS.HHZ. 2022-08-03T22:12:33.31 1.0 undecidable manual P 357 12.5763 101 -0.16 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TDS.HHN. ML:0.8 0.0000803 0.64 AML other m 2022-08-03T22:12:35.68
IV.TDS.HHE. ML:0.9 0.000106 0.32 AML other m 2022-08-03T22:12:35.76
IV.CELI.HHN. ML:0.8 0.0000441 1.04 AML other m 2022-08-03T22:12:39.03
IV.CELI.HHE. ML:0.6 0.000035799999999999996 0.86 AML other m 2022-08-03T22:12:41.49
IV.SPS2.HHN. ML:0.6 0.00002025 1.52 AML other m 2022-08-03T22:12:41.14
IV.SPS2.HHE. ML:0.4 0.00001615 0.88 AML other m 2022-08-03T22:12:42.19
IV.CAR1.HHN. ML:1.0 0.00003905 0.5 AML other m 2022-08-03T22:12:43.43
IV.CAR1.HHE. ML:1.1 0.000051699999999999996 0.9 AML other m 2022-08-03T22:12:46.32
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