Earthquake with magnitude of ML 0.9 on date 25-01-2020 and time 04:44:21 (Italy) in region 1 km E Campana (CS)

A magnitude ML 0.9 earthquake occured in region: 1 km E Campana (CS), on

  • 25-01-2020 03:44:21 (UTC)
  • 25-01-2020 04:44:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.41, 16.84 at 11 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 1 1813 1813
Scala Coeli CS 6 1014 2827
Mandatoriccio CS 7 2872 5699
Bocchigliero CS 7 1298 6997
Pietrapaola CS 9 1141 8138
Umbriatico KR 9 863 9001
Terravecchia CS 11 823 9824
Verzino KR 11 1851 11675
Savelli KR 12 1271 12946
Pallagorio KR 13 1217 14163
Caloveto CS 13 1263 15426
Cariati CS 13 8355 23781
Crucoli KR 14 3115 26896
Cropalati CS 15 1084 27980
Carfizzi KR 16 661 28641
Castelsilano KR 17 1015 29656
Calopezzati CS 17 1369 31025
San Nicola dell'Alto KR 18 856 31881
Crosia CS 19 9762 41643
CirĂ² KR 19 2936 44579
Cerenzia KR 19 1152 45731
Paludi CS 19 1062 46793
Melissa KR 20 3549 50342

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Crotone (62178 inhabitants)
52 Km E of Cosenza (67546 inhabitants)
60 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
Rev 100 ML 0.9 2020-01-25
03:44:21
39.41 16.84 11 2020-01-25
03:50:18
Sala Sismica INGV-Roma 75824831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-25 03:44:21 ± 0.09
Latitude 39.41 ± 0.00
Longitude 16.84 ± 0.00
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75824831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 358
Semi-minor axis of confidence ellipse (meter) 230
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 211
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.40739
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 75824831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-25 03:50:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.SABO.HNZ. 2020-01-25T03:46:09.31 3.0 undecidable manual Pg 16.209999 0
IV.SRES.HHZ. 2020-01-25T03:45:24.26 3.0 undecidable manual Pn 4.62 0
HL.VLS.HHZ. 2020-01-25T03:44:57.61 3.0 undecidable manual Pn -0.09 0
IV.SPS2.HHZ. 2020-01-25T03:44:35.74 0.6 undecidable manual S 253 0.4074 50 0.04 47
IV.MESG.HHZ. 2020-01-25T03:44:32.31 3.0 undecidable manual P 0.03 0
IV.CELI.HHZ. 2020-01-25T03:44:31.28 0.3 undecidable manual S 268 0.2581 50 0.01 72
MN.TIP.HHZ. 2020-01-25T03:44:30.64 0.3 undecidable manual S 196 0.2401 50 -0.12 71
IV.SPS2.HHZ. 2020-01-25T03:44:29.58 0.1 undecidable manual P 253 0.4074 50 0.03 93
MN.TIP.HHZ. 2020-01-25T03:44:26.76 0.3 undecidable manual P 196 0.2401 50 0.06 71
IV.CELI.HHZ. 2020-01-25T03:44:26.91 0.1 undecidable manual P 268 0.2581 50 -0.08 95
IV.PIPA.HHZ. 2020-01-25T03:44:25.98 0.3 undecidable manual S 345 0.0764 142 0.01 75
IV.PIPA.HHZ. 2020-01-25T03:44:23.91 0.1 negative manual P 345 0.0764 142 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHN. ML:1.3 0.000241 1.42 AML other m 2020-01-25T03:44:26.99
IV.PIPA.HHE. ML:1.3 0.0002505 1.38 AML other m 2020-01-25T03:44:27.86
MN.TIP.HHN. ML:0.7 3.055E-5 0.42 AML other m 2020-01-25T03:44:31.52
IV.CELI.HHE. ML:1 4.965E-5 0.44 AML other m 2020-01-25T03:44:32.80
IV.CELI.HHN. ML:1.1 6.59E-5 0.68 AML other m 2020-01-25T03:44:33.38
MN.TIP.HHE. ML:0.7 2.54E-5 0.42 AML other m 2020-01-25T03:44:35.11
IV.SPS2.HHN. ML:0.7 1.735E-5 0.26 AML other m 2020-01-25T03:44:36.17
IV.SPS2.HHE. ML:0.8 2.03E-5 0.82 AML other m 2020-01-25T03:44:39.72
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