Earthquake with magnitude of ML 1.8 on date 05-03-2022 and time 13:35:35 (Italy) in region 2 km NE San Pietro in Guarano (CS)

A magnitude ML 1.8 earthquake occured in region: 2 km NE San Pietro in Guarano (CS), on

  • 05-03-2022 12:35:35 (UTC)
  • 05-03-2022 13:35:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.3580, 16.3240 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
San Pietro in Guarano CS 2 3663 3663
Castiglione Cosentino CS 3 2896 6559
Lappano CS 4 941 7500
Rose CS 5 4373 11873
Rovito CS 5 3158 15031
Celico CS 5 2802 17833
Zumpano CS 6 2570 20403
Spezzano della Sila CS 7 4541 24944
Spezzano Piccolo CS 8 2079 27023
Trenta CS 8 2633 29656
Casole Bruzio CS 8 2578 32234
Serra Pedace CS 9 986 33220
Cosenza CS 9 67546 100766
Pedace CS 9 1907 102673
Luzzi CS 10 9396 112069
Pietrafitta CS 11 1310 113379
Castrolibero CS 12 9894 123273
Rende CS 13 35338 158611
Aprigliano CS 13 2890 161501
Piane Crati CS 14 1423 162924
Marano Marchesato CS 14 3553 166477
Marano Principato CS 14 3180 169657
Dipignano CS 15 4376 174033
Figline Vegliaturo CS 15 1137 175170
Carolei CS 15 3330 178500
San Vincenzo La Costa CS 15 2195 180695
Montalto Uffugo CS 15 19669 200364
Mendicino CS 15 9450 209814
Acri CS 15 20858 230672
Cellara CS 16 504 231176
Cerisano CS 16 3196 234372
Paterno Calabro CS 16 1398 235770
San Fili CS 16 2719 238489
Mangone CS 17 1891 240380
Bisignano CS 18 10203 250583
Santo Stefano di Rogliano CS 18 1725 252308
Domanico CS 19 943 253251
San Benedetto Ullano CS 19 1555 254806
Rogliano CS 20 5637 260443
Lattarico CS 20 4013 264456

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Cosenza (67546 inhabitants)
43 Km N of Lamezia Terme (70714 inhabitants)
55 Km NW of Catanzaro (90612 inhabitants)
76 Km W of Crotone (62178 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.8 2022-03-05
12:35:35
39.3583 16.324 11 2022-03-05
12:45:45
Sala Sismica INGV-Roma 101701451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-05 12:35:35 ± 0.08
Latitude 39.3583 ± 0.0036
Longitude 16.3240 ± 0.0058
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 101701451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 521
Semi-minor axis of confidence ellipse (meter) 327
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.26445
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 101701451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-05 12:45:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2022-03-05T12:37:32.96 3.0 undecidable manual Sn -0.03 0
IV.MBAL.EHZ. 2022-03-05T12:37:30.68 3.0 undecidable manual Pn 4.59 0
IV.GUMA.HHZ. 2022-03-05T12:37:27.29 3.0 undecidable manual Sn -7.32 0
IV.RM33.EHZ. 2022-03-05T12:37:23.70 3.0 undecidable manual Sn -1.1 0
CR.STON.BHZ. 2022-03-05T12:37:10.20 3.0 undecidable manual Sn -8.08 0
IV.LPEL.HHZ. 2022-03-05T12:37:03.43 3.0 undecidable manual Sn -2.02 0
IV.DGI.HHZ. 2022-03-05T12:36:57.00 3.0 positive manual Pn 1.7 0
IV.MC2.EHZ. 2022-03-05T12:36:40.27 3.0 undecidable manual Pn -1.26 0
IV.ECTS.HHZ. 2022-03-05T12:36:32.22 3.0 undecidable manual Sg 0.16 0
IV.APRC.HHZ. 2022-03-05T12:36:19.64 3.0 undecidable manual P 0
IV.JOPP.HHZ. 2022-03-05T12:36:02.59 0.1 undecidable manual S 205 0.8247 90 0.34 82
IV.MSRU.HHZ. 2022-03-05T12:35:58.60 0.6 undecidable manual P 210 1.2644 90 0.19 38
IV.MMN.HHE. 2022-03-05T12:35:56.02 0.3 undecidable manual S 334 0.5909 90 0.69 59
IV.GRIS.EHZ. 2022-03-05T12:35:53.45 0.3 undecidable manual S 317 0.5270 90 0.03 69
IV.JOPP.HHZ. 2022-03-05T12:35:51.04 0.3 undecidable manual P 205 0.8247 90 0.16 64
IV.SERS.HHZ. 2022-03-05T12:35:50.48 0.1 undecidable manual S 139 0.4281 90 -0.03 91
IV.SELL.HHZ. 2022-03-05T12:35:50.79 0.3 undecidable manual S 148 0.4425 90 -0.14 66
MN.TIP.HHZ. 2022-03-05T12:35:49.10 0.3 undecidable manual S 118 0.3804 90 0.01 69
IV.GIZZ.HHE. 2022-03-05T12:35:48.86 0.3 undecidable manual S 193 0.3885 90 -0.47 62
IV.CET2.HHZ. 2022-03-05T12:35:47.30 0.1 undecidable manual S 301 0.3318 90 -0.35 88
IV.MMN.HHE. 2022-03-05T12:35:47.57 0.3 undecidable manual P 334 0.5909 90 0.69 58
IV.TDS.HHZ. 2022-03-05T12:35:46.08 0.1 undecidable manual S 2 0.3022 90 -0.68 78
IV.LADO.EHZ. 2022-03-05T12:35:45.54 0.1 undecidable manual P 98 0.5117 90 0 91
IV.GRIS.EHZ. 2022-03-05T12:35:45.78 0.1 undecidable manual P 317 0.5270 90 -0.01 91
IV.SELL.HHZ. 2022-03-05T12:35:44.66 0.3 undecidable manual P 148 0.4425 90 0.31 67
IV.SERS.HHZ. 2022-03-05T12:35:44.00 0.1 undecidable manual P 139 0.4281 90 -0.1 90
MN.TIP.HHZ. 2022-03-05T12:35:43.27 0.1 undecidable manual P 118 0.3804 90 -0.01 93
IV.GIZZ.HHE. 2022-03-05T12:35:43.28 0.3 undecidable manual P 193 0.3885 90 -0.14 68
IV.CELI.HHZ. 2022-03-05T12:35:42.35 0.1 undecidable manual S 73 0.1493 92 0.11 97
IV.CET2.HHZ. 2022-03-05T12:35:42.41 0.1 undecidable manual P 301 0.3318 90 -0.05 94
IV.TDS.HHZ. 2022-03-05T12:35:41.68 0.1 undecidable manual P 2 0.3022 90 -0.26 90
IV.SPS2.HHZ. 2022-03-05T12:35:39.79 0.1 undecidable manual S 170 0.0683 133 -0.24 98
IV.CELI.HHZ. 2022-03-05T12:35:39.57 0.1 positive manual P 73 0.1493 92 0.24 95
IV.SPS2.HHZ. 2022-03-05T12:35:38.05 0.1 undecidable manual P 170 0.0683 133 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHE. ML:2.1 0.0010775000000000001 0.22 AML other m 2022-03-05T12:35:42.59
IV.CELI.HNE. ML:2.1 0.0010895000000000002 0.24 AML other m 2022-03-05T12:35:42.58
IV.CELI.HNN. ML:1.7 0.0004625 1.84 AML other m 2022-03-05T12:35:42.00
IV.CELI.HHN. ML:1.7 0.00046600000000000005 1.84 AML other m 2022-03-05T12:35:42.00
IV.CET2.HHE. ML:2.3 0.0007335 1.54 AML other m 2022-03-05T12:35:47.92
IV.CET2.HHN. ML:2.5 0.00123 1.5 AML other m 2022-03-05T12:35:48.05
MN.TIP.HHN. ML:1.4 0.00008035 0.44 AML other m 2022-03-05T12:35:49.40
IV.SERS.HHE. ML:1.5 0.0000965 1 AML other m 2022-03-05T12:35:51.26
IV.SERS.HHN. ML:1.5 0.00007825 0.22 AML other m 2022-03-05T12:35:52.09
IV.SELL.HHN. ML:1.3 0.000050199999999999994 0.44 AML other m 2022-03-05T12:35:52.50
MN.TIP.HHE. ML:1.2 0.00005425 0.98 AML other m 2022-03-05T12:35:52.93
IV.SELL.HHE. ML:1.3 0.000057050000000000004 1.5 AML other m 2022-03-05T12:35:52.98
IV.GRIS.EHN. ML:2.0 0.0001995 0.84 AML other m 2022-03-05T12:35:55.89
IV.GRIS.EHE. ML:1.9 0.00017299999999999998 0.6 AML other m 2022-03-05T12:35:56.76
IV.LADO.EHN. ML:2.0 0.00019700000000000002 0.7 AML other m 2022-03-05T12:35:59.47
IV.LADO.EHE. ML:1.9 0.0001865 0.7 AML other m 2022-03-05T12:35:59.43
IV.SPS2.HHE. ML:2.2 0.0022661764999999997 0.2432 AML other m 2022-03-05T12:35:40.25
IV.SPS2.HHN. ML:2.2 0.0023469395 0.1792 AML other m 2022-03-05T12:35:39.99
IV.SERS.HNE. ML:1.4 0.00007581976 0.3456 AML other m 2022-03-05T12:35:54.55
IV.SERS.HNN. ML:1.5 0.000087243195 0.256 AML other m 2022-03-05T12:35:51.26
IV.JOPP.HHN. ML:1.8 0.00007390346 0.1536 AML other m 2022-03-05T12:36:03.60
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download