INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.7 on date 17-01-2019 and time 02:21:08 (UTC) in region 3 km SW Campana (CS)

A magnitude ML 1.7 earthquake occured in region: 3 km SW Campana (CS), on

  • 17-01-2019 02:21:08 (UTC)
  • 17-01-2019 03:21:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.39, 16.8 at 36 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
Campana CS 3 1813 1813
Bocchigliero CS 5 1298 3111
Savelli KR 9 1271 4382
Mandatoriccio CS 9 2872 7254
Scala Coeli CS 10 1014 8268
Verzino KR 10 1851 10119
Pietrapaola CS 11 1141 11260
Umbriatico KR 11 863 12123
Pallagorio KR 13 1217 13340
Caloveto CS 14 1263 14603
Castelsilano KR 14 1015 15618
Terravecchia CS 15 823 16441
Cropalati CS 15 1084 17525
Cerenzia KR 16 1152 18677
Cariati CS 17 8355 27032
Longobucco CS 18 3183 30215
San Giovanni in Fiore CS 18 17372 47587
Carfizzi KR 18 661 48248
Crucoli KR 18 3115 51363
Caccuri KR 18 1663 53026
Paludi CS 19 1062 54088
Calopezzati CS 19 1369 55457
San Nicola dell'Alto KR 19 856 56313

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NW of Crotone (62178 inhabitants)
48 Km E of Cosenza (67546 inhabitants)
57 Km NE of Catanzaro (90612 inhabitants)
62 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
Rev 100 ML 1.7 2019-01-17
02:21:08
39.39 16.8 37 2019-01-17
02:43:03
Sala Sismica INGV-Roma 64721431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-17 02:21:08 ± 0.22
Latitude 39.39 ± 0.01
Longitude 16.80 ± 0.01
Depth (km) 37 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 64721431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 980
Semi-minor axis of confidence ellipse (meter) 361
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 184
Circular confidence region, given by single value of horizontal uncertainty (meter) 980
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
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) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.09443
Epicentral distance of station farthest from the epicenter (degree) 0.47484
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:1.7

Field Value
Value 1.7
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 64721431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-17 02:43:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2019-01-17T02:21:24.62 0.3 undecidable manual S 254 0.3705 128 0.24 70
IV.CELI.HHZ. 2019-01-17T02:21:21.19 0.3 undecidable manual S 273 0.2248 143 -0.15 73
IV.LADO.EHZ. 2019-01-17T02:21:20.93 0.6 undecidable manual S 128 0.1754 150 0.4 47
MN.TIP.HHZ. 2019-01-17T02:21:20.82 0.6 undecidable manual S 189 0.214 144 -0.34 46
IV.CAR1.HHZ. 2019-01-17T02:21:19.18 0.3 undecidable manual P 253 0.4748 121 0.02 71
IV.PIPA.HHZ. 2019-01-17T02:21:19.48 0.6 undecidable manual S 8 0.0944 163 -0.08 51
IV.SPS2.HHZ. 2019-01-17T02:21:17.62 0.3 undecidable manual P 254 0.3705 128 -0.05 72
MN.TIP.HHZ. 2019-01-17T02:21:15.84 0.1 undecidable manual P 189 0.214 144 0.03 100
IV.CELI.HHZ. 2019-01-17T02:21:15.92 0.1 undecidable manual P 273 0.2248 143 0 100
IV.LADO.EHZ. 2019-01-17T02:21:15.42 0.3 undecidable manual P 128 0.1754 150 -0.03 75
IV.PIPA.HHZ. 2019-01-17T02:21:14.85 0.3 undecidable manual P 8 0.0944 163 -0.04 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHN. ML:1.7 0.000204 0.78 AML other m 2019-01-17T02:21:19.09
IV.PIPA.HHE. ML:1.7 0.0001985 0.38 AML other m 2019-01-17T02:21:22.52
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