Earthquake with magnitude of ML 0.7 on date 25-05-2022 and time 01:59:35 (Italy) in region 4 km SW Castelsaraceno (PZ)

A magnitude ML 0.7 earthquake occured in region: 4 km SW Castelsaraceno (PZ), on

  • 24-05-2022 23:59:35 (UTC)
  • 25-05-2022 01:59:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.1390, 15.9700 at 12 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Castelsaraceno PZ 4 1384 1384
Latronico PZ 6 4556 5940
Carbone PZ 10 638 6578
San Chirico Raparo PZ 11 1084 7662
San Martino d'Agri PZ 13 801 8463
Episcopia PZ 13 1434 9897
Sarconi PZ 14 1404 11301
Spinoso PZ 14 1462 12763
Castelluccio Superiore PZ 14 824 13587
Moliterno PZ 14 4062 17649
Castelluccio Inferiore PZ 15 2131 19780
Calvera PZ 15 387 20167
Lauria PZ 15 12919 33086
Teana PZ 16 613 33699
Nemoli PZ 17 1495 35194
Fardella PZ 17 627 35821
Grumento Nova PZ 18 1700 37521
Lagonegro PZ 18 5584 43105
Montemurro PZ 18 1235 44340
Rivello PZ 19 2767 47107
Castronuovo di Sant'Andrea PZ 19 1067 48174
San Severino Lucano PZ 20 1563 49737

Municipalities with at least 50000 inhabitants

An earthquake occurred to
58 Km S of Potenza (67122 inhabitants)
79 Km SW of Matera (60436 inhabitants)
91 Km SW of Altamura (70396 inhabitants)
97 Km N of Cosenza (67546 inhabitants)
99 Km SE of Battipaglia (50786 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 0.7 2022-05-24
23:59:35
40.1387 15.97 12 2023-01-31
19:03:13
Bollettino Sismico Italiano INGV 105304061
Reviewed
Rev100
ML 0.7 2022-05-24
23:59:35
40.1413 15.9683 11 2022-05-25
00:51:11
Sala Sismica INGV-Roma 105120791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-24 23:59:35 ± 0.09
Latitude 40.1387 ± 0.0036
Longitude 15.9700 ± 0.0071
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 105304061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 492
Semi-minor axis of confidence ellipse (meter) 423
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 490.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.24821
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 105304061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-29 13:27:15

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 105120791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-25 00:51:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2022-05-25T00:00:49.36 3.0 undecidable manual Sg 49.66 0
MN.KLV.HHZ. 2022-05-25T00:00:37.53 3.0 undecidable manual Pn 12.75 0
IV.CET2.HHZ. 2022-05-25T00:00:12.60 3.0 undecidable manual Sg 0 0
IV.JOPP.HHZ. 2022-05-24T23:59:59.12 3.0 undecidable manual Pg 0.73 0
IV.PLAC.HHZ. 2022-05-24T23:59:57.58 3.0 undecidable manual Pn -0.88 0
IV.MMN.HHE. 2022-05-24T23:59:45.17 1.0 undecidable manual S 176 27.5502 92 -0.02 25
IV.MCEL.HHZ. 2022-05-24T23:59:44.55 0.3 undecidable manual S 325 25.0527 92 0.01 74
IX.VGG3.HNZ.01 2022-05-24T23:59:43.99 1.0 undecidable manual S 345 22.6551 92 0.1 24
MN.CUC.HHZ. 2022-05-24T23:59:43.21 0.3 undecidable manual S 219 20.7681 93 -0.17 72
IV.MTMR.EHZ. 2022-05-24T23:59:43.66 3.0 positive manual P -0.24 0
IV.MTSN.HHZ. 2022-05-24T23:59:43.82 0.3 undecidable manual S 307 23.2545 92 -0.24 71
IV.MMN.HHE. 2022-05-24T23:59:41.13 0.1 undecidable manual P 176 27.5502 92 0.09 98
MN.CUC.HHZ. 2022-05-24T23:59:40.05 0.1 positive manual P 219 20.7681 93 0.05 100
IV.SIRI.HHZ. 2022-05-24T23:59:40.62 0.3 undecidable manual S 299 9.879 123 0.02 77
IV.MTSN.HHZ. 2022-05-24T23:59:40.15 0.1 negative manual P 307 23.2545 92 -0.25 95
IV.SCHR.EHZ. 2022-05-24T23:59:40.59 0.3 undecidable manual S 53 11.1777 117 -0.3 73
IX.VGG3.HNZ.01 2022-05-24T23:59:40.65 0.6 undecidable manual P 345 22.6551 92 0.35 46
IV.MCEL.HHZ. 2022-05-24T23:59:40.76 0.1 negative manual P 325 25.0527 92 0.09 97
IV.SIRI.HHZ. 2022-05-24T23:59:38.62 0.1 positive manual P 299 9.879 123 0.22 98
IV.SCHR.EHZ. 2022-05-24T23:59:38.63 0.1 positive manual P 53 11.1777 117 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SCHR.EHE. ML:1.1 0.000129146805 0.1152 AML other m 2022-05-24T23:59:40.72
IV.SCHR.EHN. ML:0.9 0.0000802 0.16 AML other m 2022-05-24T23:59:40.84
IV.SIRI.HHN. ML:1.0 0.00011300000000000001 0.32 AML other m 2022-05-24T23:59:41.92
IV.SIRI.HHE. ML:0.9 0.00008695016499999999 0.2688 AML other m 2022-05-24T23:59:43.48
MN.CUC.HHN. ML:0.2 0.000012115444999999999 0.1664 AML other m 2022-05-24T23:59:43.84
IV.MTSN.HHE. ML:0.7 0.0000321 0.3 AML other m 2022-05-24T23:59:44.18
IV.MTSN.HHN. ML:0.8 0.00003625000000000001 0.5 AML other m 2022-05-24T23:59:44.29
MN.CUC.HHE. ML:0.3 0.000013819105 0.1792 AML other m 2022-05-24T23:59:45.29
IV.MCEL.HHE. ML:0.5 0.000021538029999999998 0.1664 AML other m 2022-05-24T23:59:45.57
IV.MCEL.HHN. ML:0.5 0.000018410546999999998 0.1792 AML other m 2022-05-24T23:59:45.41
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download