Earthquake with magnitude of ML 1.1 on date 11-07-2020 and time 10:24:11 (Italy) in region 1 km W Umbriatico (KR)

A magnitude ML 1.1 earthquake occured in region: 1 km W Umbriatico (KR), on

  • 11-07-2020 08:24:11 (UTC)
  • 11-07-2020 10:24:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.35, 16.91 at 28 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
Umbriatico KR 1 863 863
Pallagorio KR 5 1217 2080
Verzino KR 6 1851 3931
Carfizzi KR 8 661 4592
San Nicola dell'Alto KR 9 856 5448
Campana CS 10 1813 7261
Scala Coeli CS 11 1014 8275
Melissa KR 11 3549 11824
Crucoli KR 12 3115 14939
Savelli KR 12 1271 16210
Casabona KR 12 2718 18928
Terravecchia CS 13 823 19751
CirĂ² KR 13 2936 22687
Mandatoriccio CS 15 2872 25559
Bocchigliero CS 15 1298 26857
Castelsilano KR 15 1015 27872
Belvedere di Spinello KR 16 2297 30169
Strongoli KR 16 6571 36740
Cerenzia KR 16 1152 37892
Cariati CS 16 8355 46247
Pietrapaola CS 17 1141 47388
Caccuri KR 18 1663 49051
CirĂ² Marina KR 19 14902 63953
Rocca di Neto KR 20 5687 69640

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of Crotone (62178 inhabitants)
57 Km E of Cosenza (67546 inhabitants)
57 Km NE of Catanzaro (90612 inhabitants)
66 Km NE of Lamezia Terme (70714 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 2020-07-11
08:24:11
39.35 16.91 29 2020-07-11
08:55:29
Sala Sismica INGV-Roma 80947761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-11 08:24:11 ± 0.16
Latitude 39.35 ± 0.01
Longitude 16.91 ± 0.01
Depth (km) 29 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80947761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 598
Semi-minor axis of confidence ellipse (meter) 584
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 78
Circular confidence region, given by single value of horizontal uncertainty (meter) 600
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 223
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.42988
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80947761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-11 08:55:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.GAGG.HHZ. 2020-07-11T08:26:27.70 3.0 undecidable manual Pg 18.299999 0
IV.MMO1.EHZ. 2020-07-11T08:26:22.04 3.0 undecidable manual Sg 9.63 0
IV.OFFI.HHZ. 2020-07-11T08:26:21.43 3.0 undecidable manual Sg 12.12 0
IV.MF5.EHZ. 2020-07-11T08:26:04.49 3.0 undecidable manual Sn -8.2 0
GU.GSCL.HHZ. 2020-07-11T08:25:54.61 3.0 undecidable manual Pn 1.21 0
IV.VCEL.EHZ. 2020-07-11T08:25:48.78 3.0 undecidable manual Sn -8.19 0
IV.ATVO.HHZ. 2020-07-11T08:25:46.27 3.0 undecidable manual Pg 14.96 0
IV.MPAG.EHZ. 2020-07-11T08:25:46.67 3.0 positive manual Pg 14.94 0
IV.RNI2.HHZ. 2020-07-11T08:25:45.02 3.0 undecidable manual Sg 4.67 0
IV.ROSPO.HHZ. 2020-07-11T08:25:44.64 3.0 undecidable manual Sg 1.55 0
IV.PE3.EHZ. 2020-07-11T08:25:43.11 3.0 undecidable manual Pg 9.05 0
IV.PIEI.HHZ. 2020-07-11T08:25:43.94 3.0 undecidable manual Pg 11.84 0
IV.BADI.EHZ. 2020-07-11T08:25:43.65 3.0 positive manual Pg 9.95 0
IV.NARO.HHZ. 2020-07-11T08:25:41.70 3.0 undecidable manual Pg 9.08 0
IV.VVLD.HHZ. 2020-07-11T08:25:39.92 3.0 undecidable manual Sn -9.99 0
IV.LMD.HHZ. 2020-07-11T08:25:37.80 3.0 positive manual Pn -5.3 0
IV.CAVT.HHZ. 2020-07-11T08:25:10.29 3.0 positive manual Pn 1.3 0
IV.VCRE.HHZ. 2020-07-11T08:24:52.31 3.0 positive manual Pg 0.45 0
IV.MTMR.EHZ. 2020-07-11T08:24:44.23 3.0 undecidable manual Pn -4.19 0
IV.SERS.HHZ. 2020-07-11T08:24:26.33 0.3 undecidable manual S 208 0.3606 120 -0.08 71
IV.CELI.HHZ. 2020-07-11T08:24:25.36 0.3 undecidable manual S 279 0.313 124 0.13 72
MN.TIP.HHZ. 2020-07-11T08:24:22.98 0.3 undecidable manual S 214 0.2095 137 0.1 73
XK.SELL.HHZ. 2020-07-11T08:24:21.55 0.1 undecidable manual P 211 0.4299 115 0.19 91
IV.LADO.EHZ. 2020-07-11T08:24:20.88 0.3 undecidable manual S 142 0.0881 159 -0.06 76
IV.SERS.HHZ. 2020-07-11T08:24:20.20 0.1 undecidable manual P 208 0.3606 120 -0.11 95
IV.CELI.HHZ. 2020-07-11T08:24:19.52 0.1 undecidable manual P 279 0.313 124 -0.11 95
MN.TIP.HHZ. 2020-07-11T08:24:18.22 0.1 undecidable manual P 214 0.2095 137 -0.05 99
IV.LADO.EHZ. 2020-07-11T08:24:17.20 0.1 undecidable manual P 142 0.0881 159 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHE. ML:1.5 0.00010195 0.26 AML other m 2020-07-11T08:24:25.57
IV.LADO.EHE. ML:0.9 4.730925E-5 0.2816 AML other m 2020-07-11T08:24:21.36
IV.LADO.EHN. ML:0.8 3.0575255E-5 0.2048 AML other m 2020-07-11T08:24:24.49
MN.TIP.HHE. ML:1 4.463252E-5 0.3648 AML other m 2020-07-11T08:24:23.97
MN.TIP.HHN. ML:1.1 4.905908E-5 0.4032 AML other m 2020-07-11T08:24:23.04
IV.CELI.HHN. ML:1.4 8.25754E-5 0.3392 AML other m 2020-07-11T08:24:25.65
IV.SERS.HHE. ML:1.2 3.9522785E-5 0.4992 AML other m 2020-07-11T08:24:26.16
IV.SERS.HHN. ML:1 2.715816E-5 0.3392 AML other m 2020-07-11T08:24:26.00
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