Earthquake with magnitude of ML 1.1 on date 12-08-2020 and time 19:44:36 (UTC) in region 2 km NE Celico (CS)

A magnitude ML 1.1 earthquake occured in region: 2 km NE Celico (CS), on

  • 12-08-2020 19:44:36 (UTC)
  • 12-08-2020 21:44:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.33, 16.35 at 14 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
Celico CS 2 2802 2802
Rovito CS 3 3158 5960
Lappano CS 3 941 6901
Spezzano della Sila CS 3 4541 11442
San Pietro in Guarano CS 4 3663 15105
Spezzano Piccolo CS 4 2079 17184
Casole Bruzio CS 5 2578 19762
Zumpano CS 5 2570 22332
Trenta CS 5 2633 24965
Serra Pedace CS 5 986 25951
Pedace CS 6 1907 27858
Castiglione Cosentino CS 6 2896 30754
Pietrafitta CS 7 1310 32064
Cosenza CS 9 67546 99610
Rose CS 9 4373 103983
Aprigliano CS 9 2890 106873
Piane Crati CS 10 1423 108296
Figline Vegliaturo CS 11 1137 109433
Cellara CS 12 504 109937
Dipignano CS 13 4376 114313
Castrolibero CS 13 9894 124207
Paterno Calabro CS 13 1398 125605
Mangone CS 13 1891 127496
Carolei CS 14 3330 130826
Rende CS 14 35338 166164
Luzzi CS 15 9396 175560
Santo Stefano di Rogliano CS 15 1725 177285
Marano Marchesato CS 15 3553 180838
Mendicino CS 15 9450 190288
Marano Principato CS 15 3180 193468
Cerisano CS 15 3196 196664
Rogliano CS 16 5637 202301
Domanico CS 17 943 203244
Marzi CS 17 989 204233
San Vincenzo La Costa CS 17 2195 206428
Belsito CS 17 923 207351
San Fili CS 18 2719 210070
Acri CS 19 20858 230928
Montalto Uffugo CS 19 19669 250597
Parenti CS 19 2188 252785
Carpanzano CS 20 255 253040

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km E of Cosenza (67546 inhabitants)
39 Km N of Lamezia Terme (70714 inhabitants)
51 Km NW of Catanzaro (90612 inhabitants)
72 Km W 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 1.1 2020-08-12
19:44:36
39.33 16.35 14 2020-08-12
20:01:37
Sala Sismica INGV-Roma 81916851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-12 19:44:36 ± 0.08
Latitude 39.33 ± 0.01
Longitude 16.35 ± 0.01
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81916851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 566
Semi-minor axis of confidence ellipse (meter) 465
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
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) 0.03507
Epicentral distance of station farthest from the epicenter (degree) 0.3921
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 81916851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-12 20:01:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CET2.HHZ. 2020-08-12T19:44:50.41 0.3 undecidable manual S 304 0.3651 96 0.43 64
IV.SERS.HHZ. 2020-08-12T19:44:50.98 0.3 undecidable manual S 137 0.3921 95 0.2 68
MN.TIP.HHZ. 2020-08-12T19:44:49.60 0.3 undecidable manual S 114 0.3498 96 0.06 70
IV.TDS.HHE. 2020-08-12T19:44:48.58 0.6 undecidable manual S 359 0.3345 96 -0.51 43
MN.TIP.HHZ. 2020-08-12T19:44:44.00 0.1 undecidable manual P 114 0.3498 96 -0.1 92
IV.CET2.HHZ. 2020-08-12T19:44:44.55 0.1 undecidable manual P 304 0.3651 96 0.19 91
IV.SERS.HHZ. 2020-08-12T19:44:44.72 0.1 undecidable manual P 137 0.3921 95 -0.09 91
IV.TDS.HHE. 2020-08-12T19:44:43.48 0.1 undecidable manual P 359 0.3345 96 -0.36 88
IV.CELI.HHE. 2020-08-12T19:44:43.69 0.3 undecidable manual S 58 0.1475 115 0.01 73
IV.CAR1.HHZ. 2020-08-12T19:44:42.84 0.3 undecidable manual S 236 0.1268 121 -0.31 70
IV.SPS2.HHE. 2020-08-12T19:44:41.52 0.3 undecidable manual S 190 0.0351 161 0.13 72
IV.CAR1.HHZ. 2020-08-12T19:44:40.40 0.1 undecidable manual P 236 0.1268 121 -0.01 98
IV.CELI.HHE. 2020-08-12T19:44:40.89 0.1 undecidable manual P 58 0.1475 115 0.17 95
IV.SPS2.HHE. 2020-08-12T19:44:39.34 0.1 undecidable manual P 190 0.0351 161 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:1.3 0.000175 0.52 AML other m 2020-08-12T19:44:43.28
IV.CAR1.HHE. ML:1.4 0.00024 0.46 AML other m 2020-08-12T19:44:43.70
IV.CET2.HHN. ML:1.3 7.05E-5 0.84 AML other m 2020-08-12T19:44:51.03
IV.CET2.HHE. ML:1.2 4.85E-5 0.16 AML other m 2020-08-12T19:44:52.01
IV.CAR1.HNE. ML:1.4 0.0002332769 0.2176 AML other m 2020-08-12T19:44:43.48
IV.CAR1.HNN. ML:1.4 0.00019823185 0.192 AML other m 2020-08-12T19:44:43.38
MN.TIP.HHE. ML:0.2 7.1761805E-6 0.8448 AML other m 2020-08-12T19:44:58.48
MN.TIP.HHN. ML:0.2 7.1219735E-6 0.32 AML other m 2020-08-12T19:44:54.04
IV.SERS.HHE. ML:0.7 1.2740226E-5 0.256 AML other m 2020-08-12T19:44:53.15
IV.SERS.HHN. ML:0.5 1.12936225E-5 0.2944 AML other m 2020-08-12T19:44:53.32
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