A magnitude ML 0.9 earthquake occured in region: 6 km SE Laviano (SA), on
and geographic coordinates (lat, lon) 40.7530, 15.3620 at 11 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Laviano | SA | 6 | 1438 | 1438 |
Colliano | SA | 7 | 3638 | 5076 |
Santomenna | SA | 7 | 443 | 5519 |
Castelgrande | PZ | 7 | 943 | 6462 |
Valva | SA | 8 | 1643 | 8105 |
Castelnuovo di Conza | SA | 8 | 619 | 8724 |
Pescopagano | PZ | 10 | 1910 | 10634 |
Sant'Andrea di Conza | AV | 10 | 1539 | 12173 |
Muro Lucano | PZ | 10 | 5497 | 17670 |
San Gregorio Magno | SA | 11 | 4286 | 21956 |
Palomonte | SA | 12 | 3985 | 25941 |
Conza della Campania | AV | 12 | 1373 | 27314 |
Calabritto | AV | 12 | 2391 | 29705 |
Oliveto Citra | SA | 13 | 3802 | 33507 |
Caposele | AV | 13 | 3483 | 36990 |
Senerchia | AV | 13 | 842 | 37832 |
Buccino | SA | 14 | 5047 | 42879 |
Ricigliano | SA | 14 | 1144 | 44023 |
Teora | AV | 14 | 1537 | 45560 |
Bella | PZ | 15 | 5171 | 50731 |
Romagnano al Monte | SA | 15 | 368 | 51099 |
Contursi Terme | SA | 15 | 3394 | 54493 |
Rapone | PZ | 16 | 990 | 55483 |
Cairano | AV | 16 | 326 | 55809 |
San Fele | PZ | 17 | 3004 | 58813 |
Balvano | PZ | 17 | 1830 | 60643 |
Calitri | AV | 18 | 4666 | 65309 |
Ruvo del Monte | PZ | 19 | 1083 | 66392 |
Salvitelle | SA | 20 | 560 | 66952 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2021-12-28 11:58:44 |
40.7533 | 15.3617 | 11 | 2022-03-30 13:04:34 |
Bollettino Sismico Italiano INGV | 100482381 |
Reviewed Rev100 |
ML 0.9 | 2021-12-28 11:58:44 |
40.8 | 15.3847 | 10 | 2021-12-28 12:05:55 |
Sala Sismica INGV-Roma | 99078891 |
Field | Value |
---|---|
Time (UTC) | 2021-12-28 11:58:44 ± 0.11 |
Latitude | 40.7533 ± 0.0090 |
Longitude | 15.3617 ± 0.0083 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 100482381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 975 |
Semi-minor axis of confidence ellipse (meter) | 580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 187 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26710 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 100482381 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-01 14:55:23 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 99078891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-28 12:05:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMN.HHZ. | 2021-12-28T11:59:15.04 | 3.0 | undecidable | manual | Sg | 0.14 | 0 | |||
IV.TST01.HHZ. | 2021-12-28T11:58:57.26 | 3.0 | undecidable | manual | P | 3.45 | 0 | |||
IV.CDRU.HNZ. | 2021-12-28T11:58:55.60 | 0.6 | undecidable | manual | S | 189 | 29.6481 | 91 | 0.65 | 42 |
IV.SNAL.HNE. | 2021-12-28T11:58:54.06 | 0.6 | undecidable | manual | S | 326 | 22.9548 | 91 | 0.89 | 38 |
IX.NSC3.EHE.02 | 2021-12-28T11:58:52.65 | 0.6 | undecidable | manual | S | 297 | 22.6551 | 91 | -0.43 | 45 |
IX.SNR3.EHZ.02 | 2021-12-28T11:58:51.66 | 0.3 | undecidable | manual | S | 262 | 14.3745 | 99 | 0.79 | 58 |
IV.MCRV.HHZ. | 2021-12-28T11:58:51.30 | 0.6 | undecidable | manual | S | 281 | 16.5723 | 94 | -0.16 | 48 |
IX.SCL3.EHZ.02 | 2021-12-28T11:58:51.05 | 0.6 | undecidable | manual | S | 117 | 14.1747 | 100 | 0.23 | 48 |
IV.SNAL.HNE. | 2021-12-28T11:58:49.42 | 0.3 | undecidable | manual | P | 326 | 22.9548 | 91 | -0.12 | 71 |
IX.RDM3.HHZ.02 | 2021-12-28T11:58:49.18 | 0.3 | undecidable | manual | P | 47 | 19.9689 | 92 | 0.1 | 74 |
IV.MRLC.HHE. | 2021-12-28T11:58:49.84 | 0.6 | undecidable | manual | S | 88 | 10.6782 | 118 | -0.11 | 49 |
IV.CDRU.HNZ. | 2021-12-28T11:58:49.95 | 0.3 | undecidable | manual | P | 189 | 29.6481 | 91 | -0.62 | 62 |
IX.COL3.HHZ.02 | 2021-12-28T11:58:49.19 | 0.6 | undecidable | manual | S | 200 | 7.7811 | 133 | -0.13 | 50 |
IX.NSC3.EHE.02 | 2021-12-28T11:58:48.98 | 0.3 | undecidable | manual | P | 297 | 22.6551 | 91 | -0.51 | 66 |
IX.SCL3.EHZ.02 | 2021-12-28T11:58:48.25 | 0.3 | undecidable | manual | P | 117 | 14.1747 | 100 | 0.06 | 74 |
IX.SNR3.EHZ.02 | 2021-12-28T11:58:48.47 | 0.3 | undecidable | manual | P | 262 | 14.3745 | 99 | 0.26 | 71 |
IX.VDS3.HNN.01 | 2021-12-28T11:58:48.75 | 0.6 | undecidable | manual | S | 104 | 5.6943 | 145 | -0.2 | 49 |
IV.MCRV.HHZ. | 2021-12-28T11:58:48.25 | 0.3 | undecidable | manual | P | 281 | 16.5723 | 94 | -0.3 | 70 |
IV.MRLC.HHE. | 2021-12-28T11:58:48.03 | 0.3 | undecidable | manual | P | 88 | 10.6782 | 118 | 0.35 | 70 |
IX.COL3.HHZ.02 | 2021-12-28T11:58:47.25 | 0.1 | positive | manual | P | 200 | 7.7811 | 133 | -0.07 | 100 |
IX.VDS3.HNN.01 | 2021-12-28T11:58:47.02 | 0.3 | undecidable | manual | P | 104 | 5.6943 | 145 | -0.08 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.COL3.HHN.02 | ML:0.9 | 0.00010605 | 0.58 | AML | other | m | 2021-12-28T11:58:49.44 |
IX.COL3.HHE.02 | ML:1.0 | 0.0001455 | 0.32 | AML | other | m | 2021-12-28T11:58:50.62 |
IV.MCRV.HHN. | ML:0.8 | 0.0000555 | 0.5 | AML | other | m | 2021-12-28T11:58:51.44 |
IV.MCRV.HHE. | ML:0.7 | 0.0000402 | 0.42 | AML | other | m | 2021-12-28T11:58:53.13 |
IX.SCL3.EHN.02 | ML:1.0 | 0.00008499999999999999 | 0.82 | AML | other | m | 2021-12-28T11:58:53.41 |
IX.SCL3.EHE.02 | ML:0.9 | 0.00006785 | 0.82 | AML | other | m | 2021-12-28T11:58:53.47 |