A magnitude ML 1.7 earthquake occured in region: 3 km W Atella (PZ), on
and geographic coordinates (lat, lon) 40.8920, 15.6180 at 47 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 |
---|---|---|---|---|
Atella | PZ | 3 | 3827 | 3827 |
Rionero in Vulture | PZ | 6 | 13230 | 17057 |
Barile | PZ | 8 | 2785 | 19842 |
Ruvo del Monte | PZ | 8 | 1083 | 20925 |
Ripacandida | PZ | 10 | 1744 | 22669 |
San Fele | PZ | 10 | 3004 | 25673 |
Rapolla | PZ | 11 | 4432 | 30105 |
Ginestra | PZ | 11 | 747 | 30852 |
Rapone | PZ | 11 | 990 | 31842 |
Filiano | PZ | 12 | 2926 | 34768 |
Melfi | PZ | 12 | 17767 | 52535 |
Monteverde | AV | 14 | 784 | 53319 |
Calitri | AV | 15 | 4666 | 57985 |
Aquilonia | AV | 16 | 1739 | 59724 |
Bella | PZ | 16 | 5171 | 64895 |
Maschito | PZ | 18 | 1670 | 66565 |
Muro Lucano | PZ | 19 | 5497 | 72062 |
Venosa | PZ | 19 | 11863 | 83925 |
Castelgrande | PZ | 19 | 943 | 84868 |
Pescopagano | PZ | 20 | 1910 | 86778 |
Avigliano | PZ | 20 | 11577 | 98355 |
Ruoti | PZ | 20 | 3579 | 101934 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-08-09 04:00:33 |
40.892 | 15.618 | 47 | 2023-08-09 04:15:39 |
Sala Sismica INGV-Roma | 119958601 |
Field | Value |
---|---|
Time (UTC) | 2023-08-09 04:00:33 ± 0.36 |
Latitude | 40.8920 ± 0.0288 |
Longitude | 15.6180 ± 0.0214 |
Depth (km) | 47 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119958601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3191 |
Semi-minor axis of confidence ellipse (meter) | 542 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46675 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119958601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-09 04:15:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
HL.VLS.HHZ. | 2023-08-09T04:02:16.25 | 3.0 | undecidable | manual | Sn | -2.29 | 0 | |||
IV.ECTS.HHZ. | 2023-08-09T04:02:14.33 | 3.0 | undecidable | manual | Sg | 11.23 | 0 | |||
IV.MURB.HHZ. | 2023-08-09T04:02:04.66 | 3.0 | undecidable | manual | Sn | -3.41 | 0 | |||
IV.GUMA.HHZ. | 2023-08-09T04:01:53.40 | 3.0 | undecidable | manual | Sn | 0.18 | 0 | |||
MN.KLV.HHZ. | 2023-08-09T04:01:50.71 | 3.0 | positive | manual | Pn | 6.59 | 0 | |||
IV.POFI.HNZ. | 2023-08-09T04:01:40.10 | 3.0 | undecidable | manual | Sg | 6.24 | 0 | |||
SL.BOJS.BHZ. | 2023-08-09T04:01:38.27 | 3.0 | positive | manual | Pn | 4.77 | 0 | |||
IV.ACATE.HNZ. | 2023-08-09T04:01:33.58 | 3.0 | undecidable | manual | Pn | -1.67 | 0 | |||
7C.SPAOL.HNZ. | 2023-08-09T04:01:27.56 | 3.0 | undecidable | manual | Pn | 1.28 | 0 | |||
IV.MURB.HHZ. | 2023-08-09T04:01:26.51 | 3.0 | undecidable | manual | Pn | 1.91 | 0 | |||
IV.PIPA.HHZ. | 2023-08-09T04:01:17.73 | 3.0 | undecidable | manual | Sn | -0.23 | 0 | |||
IV.ACER.HHZ. | 2023-08-09T04:00:49.20 | 0.1 | undecidable | manual | S | 113 | 29.6481 | 139 | 0.14 | 98 |
IX.SCL3.EHZ.02 | 2023-08-09T04:00:48.20 | 0.1 | undecidable | manual | S | 202 | 23.5542 | 146 | -0.07 | 100 |
IV.PALZ.HHZ. | 2023-08-09T04:00:48.90 | 0.1 | undecidable | manual | S | 78 | 29.2485 | 140 | -0.1 | 99 |
IX.RDM3.HNE.02 | 2023-08-09T04:00:47.80 | 0.1 | undecidable | manual | S | 255 | 7.0929 | 169 | 0.88 | 82 |
IV.MRLC.HHN. | 2023-08-09T04:00:47.20 | 0.1 | undecidable | manual | S | 216 | 18.5703 | 153 | -0.52 | 91 |
IV.VULT.HNE. | 2023-08-09T04:00:46.30 | 0.6 | undecidable | manual | S | 359 | 6.993 | 169 | -0.61 | 45 |
IX.SRN3.HNE.02 | 2023-08-09T04:00:44.74 | 0.6 | undecidable | manual | P | 197 | 47.0196 | 122 | 0.5 | 44 |
IV.CDRU.HHZ. | 2023-08-09T04:00:44.49 | 1.0 | undecidable | manual | P | 211 | 51.8037 | 118 | -0.27 | 23 |
IV.ACER.HHZ. | 2023-08-09T04:00:43.05 | 0.6 | positive | manual | P | 113 | 29.6481 | 139 | 0.46 | 46 |
IV.SNAL.HHZ. | 2023-08-09T04:00:43.34 | 0.1 | undecidable | manual | P | 276 | 34.4433 | 134 | 0.33 | 93 |
IV.PALZ.HHZ. | 2023-08-09T04:00:42.65 | 0.6 | undecidable | manual | P | 78 | 29.2485 | 140 | 0.09 | 49 |
IX.SCL3.EHZ.02 | 2023-08-09T04:00:42.23 | 0.1 | undecidable | manual | P | 202 | 23.5542 | 146 | 0.09 | 100 |
IX.RDM3.HNE.02 | 2023-08-09T04:00:41.72 | 0.1 | undecidable | manual | P | 255 | 7.0929 | 169 | 0.36 | 97 |
IX.SFL3.HNN.01 | 2023-08-09T04:00:41.33 | 0.3 | undecidable | manual | P | 196 | 11.877 | 162 | -0.18 | 75 |
IV.MRLC.HHN. | 2023-08-09T04:00:41.14 | 0.1 | undecidable | manual | P | 216 | 18.5703 | 153 | -0.68 | 86 |
IV.VULT.HNE. | 2023-08-09T04:00:40.40 | 0.6 | undecidable | manual | P | 359 | 6.993 | 169 | -0.96 | 39 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.SCL3.EHE.02 | ML:1.5 | 0.0000791 | 0.34 | AML | other | m | 2023-08-09T04:00:49.67 |
IV.ACER.HHE. | ML:1.8 | 0.0001375 | 0.44 | AML | other | m | 2023-08-09T04:00:52.26 |
IX.SCL3.EHN.02 | ML:1.6 | 0.0000883 | 1.4 | AML | other | m | 2023-08-09T04:00:52.80 |
IV.ACER.HHN. | ML:1.4 | 0.00005935 | 1.28 | AML | other | m | 2023-08-09T04:00:58.30 |
OT.OT17.EHN. | ML:2.6 | 0.000415 | 0.08 | AML | other | m | 2023-08-09T04:01:04.81 |
OT.OT17.EHE. | ML:2.6 | 0.0003575 | 0.72 | AML | other | m | 2023-08-09T04:01:23.33 |