Earthquake with magnitude of ML 1.2 on date 08-07-2020 and time 17:36:14 (Italy) in region 12 km W Longobucco (CS)

A magnitude ML 1.2 earthquake occured in region: 12 km W Longobucco (CS), on

  • 08-07-2020 15:36:14 (UTC)
  • 08-07-2020 17:36:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4, 16.48 at 12 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
Longobucco CS 12 3183 3183
Acri CS 13 20858 24041
Rose CS 16 4373 28414
San Pietro in Guarano CS 16 3663 32077
Celico CS 16 2802 34879
Spezzano della Sila CS 17 4541 39420
Spezzano Piccolo CS 17 2079 41499
Lappano CS 17 941 42440
Rovito CS 17 3158 45598
Luzzi CS 17 9396 54994
Castiglione Cosentino CS 18 2896 57890
Serra Pedace CS 18 986 58876
Casole Bruzio CS 19 2578 61454
Pedace CS 19 1907 63361
Zumpano CS 19 2570 65931
Trenta CS 19 2633 68564
San Giorgio Albanese CS 20 1432 69996
Pietrafitta CS 20 1310 71306

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NE of Cosenza (67546 inhabitants)
50 Km N of Lamezia Terme (70714 inhabitants)
56 Km N of Catanzaro (90612 inhabitants)
66 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 1.2 2020-07-08
15:36:14
39.4 16.48 12 2020-07-08
15:46:20
Sala Sismica INGV-Roma 80885001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-08 15:36:14 ± 0.11
Latitude 39.40 ± 0.01
Longitude 16.48 ± 0.01
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80885001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 784
Semi-minor axis of confidence ellipse (meter) 521
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 113
Circular confidence region, given by single value of horizontal uncertainty (meter) 780
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.48384
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 80885001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-08 15:46:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NDIM.HNZ. 2020-07-08T15:38:03.04 3.0 positive manual Pg 23.65 0
IV.VOBA.HNZ. 2020-07-08T15:37:58.55 3.0 undecidable manual Pn 9.12 0
IV.CADC.HNZ. 2020-07-08T15:37:58.31 3.0 undecidable manual Pn 8.2 0
OX.CIMO.HHZ. 2020-07-08T15:37:55.98 3.0 negative manual Pn 10.28 0
IT.FIE.HGZ. 2020-07-08T15:37:51.91 3.0 undecidable manual Pg 25.26 0
IV.RCAV.EHZ. 2020-07-08T15:37:48.71 3.0 undecidable manual Sg 3.7 0
IV.CSNT.HHZ. 2020-07-08T15:37:42.47 3.0 undecidable manual Pg 18.610001 0
IV.SENA.HHZ. 2020-07-08T15:37:40.13 3.0 undecidable manual Pg 13.42 0
IV.VENT.EHZ. 2020-07-08T15:37:28.47 3.0 undecidable manual Sg 1.4 0
IV.CAGR.HHZ. 2020-07-08T15:37:24.14 3.0 undecidable manual Sg 0.11 0
IV.NARO.HHZ. 2020-07-08T15:37:15.68 3.0 positive manual Pn 0.07 0
IV.FDMO.HHZ. 2020-07-08T15:37:14.57 3.0 positive manual Pn 7.91 0
CR.STON.BHZ. 2020-07-08T15:36:56.96 3.0 undecidable manual Pn 9.36 0
IV.ISPIC.HNZ. 2020-07-08T15:36:52.17 3.0 negative manual Pn 0.08 0
IV.MCI.EHZ. 2020-07-08T15:36:48.61 3.0 positive manual Pn 0.26 0
IV.TDS.HHZ. 2020-07-08T15:36:26.20 1.0 undecidable manual S 336 0.2788 92 0.89 19
IV.PTRP.HHZ. 2020-07-08T15:36:24.16 3.0 undecidable manual P -0.94 0
IV.CET2.HHZ. 2020-07-08T15:36:24.92 3.0 undecidable manual P 0
IV.CAR1.HHZ. 2020-07-08T15:36:24.89 0.3 undecidable manual S 234 0.2581 93 0.18 70
IV.SALB.HHE. 2020-07-08T15:36:24.22 0.6 undecidable manual P 348 0.4838 91 -0.07 45
IV.SERS.HHZ. 2020-07-08T15:36:22.82 0.3 undecidable manual P 157 0.402 91 -0.07 70
MN.TIP.HHZ. 2020-07-08T15:36:21.54 0.3 undecidable manual P 136 0.3103 92 0.22 67
IV.SPS2.HHZ. 2020-07-08T15:36:21.86 0.6 undecidable manual S 224 0.1592 99 0.09 48
IV.TDS.HHZ. 2020-07-08T15:36:20.55 0.3 undecidable manual P 336 0.2788 92 -0.23 68
IV.CAR1.HHZ. 2020-07-08T15:36:20.25 0.3 undecidable manual P 234 0.2581 93 -0.19 69
IV.SPS2.HHZ. 2020-07-08T15:36:18.65 0.3 undecidable manual P 224 0.1592 99 -0.09 72
IV.CELI.HHE. 2020-07-08T15:36:18.64 0.3 undecidable manual S 96 0.0207 166 -0.08 75
IV.CELI.HHE. 2020-07-08T15:36:16.98 0.1 undecidable manual P 96 0.0207 166 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHN. ML:1.3 0.000153 0.28 AML other m 2020-07-08T15:36:22.68
IV.SPS2.HHE. ML:1.1 0.00010375 1.62 AML other m 2020-07-08T15:36:22.96
IV.CAR1.HHE. ML:1.1 6.26E-5 0.26 AML other m 2020-07-08T15:36:26.98
IV.CAR1.HHN. ML:1.1 5.885E-5 0.38 AML other m 2020-07-08T15:36:27.41
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