Earthquake with magnitude of ML 0.9 on date 07-06-2020 and time 05:56:48 (Italy) in region 4 km SW Acri (CS)

A magnitude ML 0.9 earthquake occured in region: 4 km SW Acri (CS), on

  • 07-06-2020 03:56:48 (UTC)
  • 07-06-2020 05:56:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.46, 16.37 at 13 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
Acri CS 4 20858 20858
Luzzi CS 7 9396 30254
Rose CS 9 4373 34627
Bisignano CS 9 10203 44830
Santa Sofia d'Epiro CS 11 2628 47458
San Demetrio Corone CS 13 3559 51017
San Pietro in Guarano CS 13 3663 54680
Castiglione Cosentino CS 13 2896 57576
San Cosmo Albanese CS 15 591 58167
Lappano CS 16 941 59108
Vaccarizzo Albanese CS 16 1125 60233
San Giorgio Albanese CS 16 1432 61665
Celico CS 16 2802 64467
Rovito CS 17 3158 67625
Zumpano CS 17 2570 70195
Spezzano della Sila CS 18 4541 74736
Spezzano Piccolo CS 18 2079 76815
Montalto Uffugo CS 19 19669 96484
Trenta CS 19 2633 99117
Casole Bruzio CS 19 2578 101695
Serra Pedace CS 20 986 102681
Lattarico CS 20 4013 106694
Torano Castello CS 20 4614 111308
Tarsia CS 20 2054 113362
Pedace CS 20 1907 115269

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Cosenza (67546 inhabitants)
53 Km N of Lamezia Terme (70714 inhabitants)
64 Km NW of Catanzaro (90612 inhabitants)
77 Km NW of Crotone (62178 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.9 2020-06-07
03:56:48
39.46 16.37 13 2020-06-07
04:04:36
Sala Sismica INGV-Roma 79968211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-07 03:56:48 ± 0.19
Latitude 39.46 ± 0.01
Longitude 16.37 ± 0.01
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79968211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 605
Semi-minor axis of confidence ellipse (meter) 361
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 303
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.12141
Epicentral distance of station farthest from the epicenter (degree) 0.34714
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 79968211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-07 04:04:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-06-07T03:56:58.39 0.6 undecidable manual S 211 0.2347 100 -0.01 49
IV.TDS.HHZ. 2020-06-07T03:56:57.37 0.6 undecidable manual S 354 0.2059 103 -0.18 49
IV.SPS2.HHZ. 2020-06-07T03:56:56.20 0.6 undecidable manual S 188 0.1655 109 -0.21 48
IV.PIPA.HHZ. 2020-06-07T03:56:55.97 1.0 positive manual P 85 0.3471 95 -0.33 23
IV.CELI.HHZ. 2020-06-07T03:56:55.22 0.6 undecidable manual S 116 0.1214 121 0.01 51
IV.TDS.HHZ. 2020-06-07T03:56:54.19 1.0 negative manual P 354 0.2059 103 0.28 23
IV.CAR1.HHZ. 2020-06-07T03:56:54.53 0.6 negative manual P 211 0.2347 100 0.13 49
IV.SPS2.HHZ. 2020-06-07T03:56:53.26 0.3 negative manual P 188 0.1655 109 0.01 76
IV.CELI.HHZ. 2020-06-07T03:56:52.64 0.1 undecidable manual P 116 0.1214 121 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHN. ML:1.1 0.0001025 0.24 AML other m 2020-06-07T03:56:55.45
IV.CELI.HHE. ML:1.3 0.0001845 0.18 AML other m 2020-06-07T03:56:55.31
IV.SPS2.HHN. ML:0.8 4.445E-5 0.12 AML other m 2020-06-07T03:56:56.36
IV.SPS2.HHE. ML:0.6 3.245E-5 0.36 AML other m 2020-06-07T03:56:56.48
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download