A magnitude ML 1.1 earthquake occured in region: 2 km E Pignola (PZ), on
and geographic coordinates (lat, lon) 40.5820, 15.8070 at 15 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 |
---|---|---|---|---|
Pignola | PZ | 2 | 6962 | 6962 |
Potenza | PZ | 7 | 67122 | 74084 |
Abriola | PZ | 8 | 1531 | 75615 |
Tito | PZ | 11 | 7332 | 82947 |
Brindisi Montagna | PZ | 12 | 908 | 83855 |
Calvello | PZ | 12 | 1948 | 85803 |
Anzi | PZ | 12 | 1696 | 87499 |
Vaglio Basilicata | PZ | 14 | 2047 | 89546 |
Satriano di Lucania | PZ | 15 | 2374 | 91920 |
Sasso di Castalda | PZ | 15 | 835 | 92755 |
Trivigno | PZ | 16 | 678 | 93433 |
Picerno | PZ | 16 | 5985 | 99418 |
Avigliano | PZ | 18 | 11577 | 110995 |
Ruoti | PZ | 19 | 3579 | 114574 |
Brienza | PZ | 19 | 4078 | 118652 |
Marsico Nuovo | PZ | 19 | 4098 | 122750 |
Albano di Lucania | PZ | 19 | 1435 | 124185 |
Cancellara | PZ | 20 | 1309 | 125494 |
Laurenzana | PZ | 20 | 1797 | 127291 |
Pietragalla | PZ | 20 | 4160 | 131451 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-05-10 05:57:32 |
40.5817 | 15.807 | 15 | 2021-12-29 11:12:25 |
Bollettino Sismico Italiano INGV | 94966261 |
Reviewed Rev100 |
ML 1.0 | 2021-05-10 05:57:31 |
40.6193 | 15.8473 | 16 | 2021-05-10 06:49:46 |
Sala Sismica INGV-Roma | 89958391 |
Field | Value |
---|---|
Time (UTC) | 2021-05-10 05:57:32 ± 0.18 |
Latitude | 40.5817 ± 0.0090 |
Longitude | 15.8070 ± 0.0130 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94966261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1009 |
Semi-minor axis of confidence ellipse (meter) | 880 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 328 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40200 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 94966261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-02 17:17:32 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89958391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-10 06:49:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSSA.HHZ. | 2021-05-10T05:59:22.84 | 3.0 | undecidable | manual | Pg | 22 | 0 | |||
IV.ARRO.EHZ. | 2021-05-10T05:59:11.40 | 3.0 | undecidable | manual | Sg | 12.36 | 0 | |||
IT.LNT.HGZ. | 2021-05-10T05:59:11.03 | 3.0 | undecidable | manual | Sg | 15.64 | 0 | |||
IV.PII.HHZ. | 2021-05-10T05:59:07.09 | 3.0 | positive | manual | Pg | 19.17 | 0 | |||
IV.CROCE.HHZ. | 2021-05-10T05:59:03.61 | 3.0 | undecidable | manual | Sn | -4.78 | 0 | |||
GU.GSCL.HHZ. | 2021-05-10T05:58:58.62 | 3.0 | undecidable | manual | Pn | 5.43 | 0 | |||
IV.IMOL.HNZ. | 2021-05-10T05:58:58.73 | 3.0 | positive | manual | Pg | 13.08 | 0 | |||
IV.TERO.HHZ. | 2021-05-10T05:58:53.88 | 3.0 | undecidable | manual | Sg | 4.11 | 0 | |||
IV.RM33.EHZ. | 2021-05-10T05:58:53.02 | 3.0 | undecidable | manual | Sn | 0.9 | 0 | |||
IV.MF5.EHZ. | 2021-05-10T05:58:52.22 | 3.0 | undecidable | manual | Sn | -6.31 | 0 | |||
IV.LNSS.HHZ. | 2021-05-10T05:58:52.06 | 3.0 | undecidable | manual | Sn | -3.89 | 0 | |||
IV.MTRA.EHZ. | 2021-05-10T05:58:50.65 | 3.0 | undecidable | manual | Sn | -3.98 | 0 | |||
MN.TRI.HHZ. | 2021-05-10T05:58:49.59 | 3.0 | positive | manual | Pn | -3.58 | 0 | |||
IV.SMA1.EHZ. | 2021-05-10T05:58:49.79 | 3.0 | undecidable | manual | Sn | -3.13 | 0 | |||
IV.SMA1.EHZ. | 2021-05-10T05:58:26.10 | 3.0 | undecidable | manual | Pg | 8.92 | 0 | |||
IV.CORL.HHZ. | 2021-05-10T05:58:18.23 | 3.0 | positive | manual | Pn | -0.71 | 0 | |||
AC.VLO.HHZ. | 2021-05-10T05:58:15.07 | 3.0 | undecidable | manual | Pg | 0.36 | 0 | |||
IV.VTIR.HHZ. | 2021-05-10T05:58:11.35 | 3.0 | undecidable | manual | S | 2.45 | 0 | |||
IV.SPS2.HHZ. | 2021-05-10T05:58:06.37 | 3.0 | undecidable | manual | S | -0.25 | 0 | |||
IV.SELL.HHZ. | 2021-05-10T05:57:57.18 | 3.0 | undecidable | manual | Pg | 0.92 | 0 | |||
IV.CDRU.HHZ. | 2021-05-10T05:57:45.65 | 1.0 | undecidable | manual | S | 257 | 43.5231 | 97 | -0.57 | 22 |
IV.MCEL.HHZ. | 2021-05-10T05:57:42.53 | 0.6 | undecidable | manual | S | 181 | 28.4493 | 103 | 0.27 | 48 |
IV.CAGG.EHZ. | 2021-05-10T05:57:41.53 | 0.6 | undecidable | manual | S | 264 | 25.0527 | 106 | 0.16 | 48 |
IV.SIRI.HHZ. | 2021-05-10T05:57:40.29 | 0.3 | undecidable | manual | P | 173 | 44.622 | 97 | -0.12 | 71 |
IV.CDRU.HHZ. | 2021-05-10T05:57:39.85 | 0.3 | undecidable | manual | P | 257 | 43.5231 | 97 | -0.4 | 68 |
IX.STN3.HHZ.02 | 2021-05-10T05:57:38.74 | 0.6 | undecidable | manual | S | 246 | 14.2746 | 125 | -0.02 | 51 |
IV.MCEL.HHZ. | 2021-05-10T05:57:38.10 | 0.3 | undecidable | manual | P | 181 | 28.4493 | 103 | 0.14 | 73 |
IV.PZUN.HHZ. | 2021-05-10T05:57:37.94 | 0.6 | undecidable | manual | S | 360 | 7.0929 | 149 | 0.5 | 46 |
IV.SLCN.HNZ. | 2021-05-10T05:57:37.80 | 0.6 | undecidable | manual | P | 215 | 25.8519 | 105 | 0.24 | 48 |
IV.CAGG.EHZ. | 2021-05-10T05:57:37.46 | 0.3 | undecidable | manual | P | 264 | 25.0527 | 106 | 0.02 | 75 |
IX.PGN3.HNE.02 | 2021-05-10T05:57:36.62 | 0.3 | undecidable | manual | S | 219 | 1.3986 | 174 | -0.32 | 73 |
IX.STN3.HHZ.02 | 2021-05-10T05:57:36.28 | 0.3 | undecidable | manual | P | 246 | 14.2746 | 125 | 0.34 | 71 |
IV.PZUN.HHZ. | 2021-05-10T05:57:35.23 | 0.3 | undecidable | manual | P | 360 | 7.0929 | 149 | 0.06 | 77 |
IX.PGN3.HNE.02 | 2021-05-10T05:57:34.67 | 0.1 | undecidable | manual | P | 219 | 1.3986 | 174 | -0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.STN3.HHE.02 | ML:2.6 | 0.0033189549999999997 | 0.272 | AML | other | m | 2021-05-10T05:57:40.04 |
IX.STN3.HHN.02 | ML:2.7 | 0.004448316999999999 | 0.304 | AML | other | m | 2021-05-10T05:57:41.42 |
IV.MCEL.HHE. | ML:1.0 | 0.00004572716 | 0.0992 | AML | other | m | 2021-05-10T05:57:43.23 |
IV.MCEL.HNN. | ML:1.4 | 0.00011079360000000001 | 1.6 | AML | other | m | 2021-05-10T05:57:44.10 |
IV.MCEL.HNE. | ML:1.5 | 0.00015803359999999998 | 0.2368 | AML | other | m | 2021-05-10T05:57:44.17 |
IV.MCEL.HHN. | ML:1.0 | 0.00004485 | 0.82 | AML | other | m | 2021-05-10T05:57:44.81 |
IV.CDRU.HHE. | ML:0.7 | 0.000017100000000000002 | 1.7 | AML | other | m | 2021-05-10T05:57:46.10 |
IV.SIRI.HHE. | ML:0.8 | 0.00002046442 | 0.1408 | AML | other | m | 2021-05-10T05:57:48.48 |
IV.CDRU.HHN. | ML:0.5 | 0.00001205 | 0.76 | AML | other | m | 2021-05-10T05:57:49.17 |
IV.SIRI.HHN. | ML:0.8 | 0.00002027383 | 0.2784 | AML | other | m | 2021-05-10T05:57:49.96 |