A magnitude ML 0.5 earthquake occured in region: 3 km E Sarconi (PZ), on
and geographic coordinates (lat, lon) 40.2360, 15.9230 at 8 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Sarconi | PZ | 3 | 1404 | 1404 |
Moliterno | PZ | 5 | 4062 | 5466 |
Spinoso | PZ | 5 | 1462 | 6928 |
Grumento Nova | PZ | 6 | 1700 | 8628 |
Montemurro | PZ | 9 | 1235 | 9863 |
Castelsaraceno | PZ | 10 | 1384 | 11247 |
San Martino d'Agri | PZ | 11 | 801 | 12048 |
Viggiano | PZ | 12 | 3329 | 15377 |
San Chirico Raparo | PZ | 14 | 1084 | 16461 |
Armento | PZ | 15 | 631 | 17092 |
Tramutola | PZ | 15 | 3089 | 20181 |
Marsicovetere | PZ | 18 | 5546 | 25727 |
Carbone | PZ | 18 | 638 | 26365 |
Latronico | PZ | 18 | 4556 | 30921 |
Lagonegro | PZ | 18 | 5584 | 36505 |
Montesano sulla Marcellana | SA | 19 | 6704 | 43209 |
Gallicchio | PZ | 19 | 862 | 44071 |
Corleto Perticara | PZ | 20 | 2511 | 46582 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-02-22 15:57:42 |
40.2355 | 15.9232 | 8 | 2021-02-22 16:06:33 |
Sala Sismica INGV-Roma | 87382411 |
Field | Value |
---|---|
Time (UTC) | 2021-02-22 15:57:42 ± 0.13 |
Latitude | 40.2355 ± 0.0036 |
Longitude | 15.9232 ± 0.0024 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87382411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 284 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.12860 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 87382411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-22 16:06:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-02-22T15:59:24.50 | 3.0 | undecidable | manual | Sn | 3.07 | 0 | |||
CR.ZAG.BHZ. | 2021-02-22T15:59:21.20 | 3.0 | undecidable | manual | Pg | 24.190001 | 0 | |||
CH.MUGIO.HHZ. | 2021-02-22T15:59:21.66 | 3.0 | undecidable | manual | Pn | -0.4 | 0 | |||
IV.ZONE.HHZ. | 2021-02-22T15:59:17.05 | 3.0 | negative | manual | Pn | 3.19 | 0 | |||
HL.ITM.HHZ. | 2021-02-22T15:59:11.46 | 3.0 | positive | manual | Pg | 21.77 | 0 | |||
IV.HVZN.HHZ. | 2021-02-22T15:58:46.17 | 3.0 | undecidable | manual | Sg | 2.32 | 0 | |||
IV.IMOL.HNZ. | 2021-02-22T15:58:46.03 | 3.0 | negative | manual | Pn | -2.94 | 0 | |||
IV.MF5.EHZ. | 2021-02-22T15:58:21.62 | 3.0 | undecidable | manual | Pn | -2.4 | 0 | |||
IV.NOV.HHZ. | 2021-02-22T15:58:00.24 | 3.0 | undecidable | manual | Pg | 0.99 | 0 | |||
IV.MILZ.HHZ. | 2021-02-22T15:57:52.89 | 3.0 | undecidable | manual | Pn | -2.97 | 0 | |||
IV.MCEL.HHZ. | 2021-02-22T15:57:47.85 | 0.6 | undecidable | manual | S | 314 | 14.2746 | 120 | 0.01 | 50 |
IV.SCHR.EHZ. | 2021-02-22T15:57:47.58 | 0.3 | undecidable | manual | S | 107 | 13.5753 | 121 | -0.05 | 74 |
IV.SIRI.HHZ. | 2021-02-22T15:57:46.06 | 0.3 | undecidable | manual | S | 219 | 7.5813 | 137 | 0.05 | 75 |
IV.SCHR.EHZ. | 2021-02-22T15:57:45.37 | 0.1 | undecidable | manual | P | 107 | 13.5753 | 121 | 0.07 | 99 |
IV.MCEL.HHZ. | 2021-02-22T15:57:45.42 | 0.3 | undecidable | manual | P | 314 | 14.2746 | 120 | 0 | 75 |
IV.SIRI.HHZ. | 2021-02-22T15:57:44.31 | 0.1 | undecidable | manual | P | 219 | 7.5813 | 137 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SIRI.HHN. | ML:0.5 | 0.000056275794999999994 | 0.192 | AML | other | m | 2021-02-22T15:57:46.16 |
IV.SIRI.HHE. | ML:0.5 | 0.000047550000000000004 | 0.24 | AML | other | m | 2021-02-22T15:57:47.60 |
IV.SIRI.HNE. | ML:0.4 | 0.000045139600000000004 | 0.2432 | AML | other | m | 2021-02-22T15:57:48.93 |
IV.SIRI.HNN. | ML:0.5 | 0.000051148260000000003 | 0.2048 | AML | other | m | 2021-02-22T15:57:46.16 |