A magnitude ML 2.1 earthquake occured in region: Costa Ionica Lucana (Matera), on
and geographic coordinates (lat, lon) 40.2460, 16.8710 at 21 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 |
---|---|---|---|---|
Scanzano Jonico | MT | 15 | 7564 | 7564 |
Policoro | MT | 18 | 17313 | 24877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2019-08-15 00:58:57 |
40.2457 | 16.8708 | 21 | 2019-11-13 14:31:04 |
Bollettino Sismico Italiano INGV | 73105651 |
Reviewed Rev100 |
ML 2.0 | 2019-08-15 00:58:56 |
40.2448 | 16.884 | 6 | 2019-08-15 01:04:47 |
Sala Sismica INGV-Roma | 71499051 |
Field | Value |
---|---|
Time (UTC) | 2019-08-15 00:58:57 ± 0.16 |
Latitude | 40.2457 ± 0.0090 |
Longitude | 16.8708 ± 0.0106 |
Depth (km) | 21 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73105651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1000 |
Semi-minor axis of confidence ellipse (meter) | 364 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.35883 |
Epicentral distance of station farthest from the epicenter (degree) | 1.01174 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 73105651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-23 15:00:47 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 71499051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-15 01:04:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SIRI.HHZ. | 2019-08-15T00:59:22.73 | 0.6 | undecidable | manual | S | 266 | 85.248 | 98 | 0.13 | 46 |
IV.MGR.HHZ. | 2019-08-15T00:59:16.44 | 0.6 | undecidable | manual | P | 264 | 112.2987 | 96 | 0.46 | 40 |
IV.NOCI.HHZ. | 2019-08-15T00:59:16.77 | 0.6 | undecidable | manual | S | 15 | 62.3931 | 102 | 0.19 | 47 |
IV.MRVN.HHZ. | 2019-08-15T00:59:16.24 | 0.3 | undecidable | manual | P | 328 | 106.8153 | 96 | 1.09 | 46 |
IV.SALB.HHZ. | 2019-08-15T00:59:15.63 | 0.6 | undecidable | manual | S | 228 | 60.495 | 102 | -0.44 | 44 |
IV.MIGL.HHZ. | 2019-08-15T00:59:14.69 | 0.6 | undecidable | manual | S | 318 | 53.9016 | 104 | 0.34 | 46 |
MN.CUC.HHZ. | 2019-08-15T00:59:13.59 | 0.1 | undecidable | manual | P | 253 | 93.7395 | 97 | 0.44 | 84 |
IV.MESG.HHZ. | 2019-08-15T00:59:13.33 | 1.0 | undecidable | manual | P | 65 | 91.1421 | 98 | 0.59 | 20 |
IV.MCEL.HHZ. | 2019-08-15T00:59:12.10 | 0.3 | undecidable | manual | P | 276 | 90.8424 | 98 | -0.61 | 60 |
OT.TAR1.HHZ. | 2019-08-15T00:59:12.96 | 0.3 | undecidable | manual | S | 48 | 46.8198 | 107 | 0.43 | 69 |
IV.PIPA.HHZ. | 2019-08-15T00:59:12.08 | 0.6 | undecidable | manual | P | 183 | 84.4488 | 98 | 0.34 | 44 |
IV.ORI.HHZ. | 2019-08-15T00:59:11.59 | 0.3 | undecidable | manual | S | 239 | 41.7249 | 109 | 0.35 | 72 |
IV.SIRI.HHZ. | 2019-08-15T00:59:11.64 | 0.3 | undecidable | manual | P | 266 | 85.248 | 98 | -0.22 | 67 |
IV.CRAC.EHZ. | 2019-08-15T00:59:10.74 | 0.6 | undecidable | manual | S | 292 | 39.8268 | 110 | -0.03 | 51 |
IV.PTRP.HHZ. | 2019-08-15T00:59:10.69 | 0.3 | undecidable | manual | P | 294 | 74.9694 | 99 | 0.41 | 66 |
IV.LTRZ.EHZ. | 2019-08-15T00:59:10.72 | 0.6 | undecidable | manual | S | 354 | 39.9267 | 110 | -0.07 | 50 |
IV.AMUR.HHZ. | 2019-08-15T00:59:09.86 | 0.3 | undecidable | manual | P | 343 | 76.7676 | 99 | -0.69 | 60 |
IV.NOCI.HHZ. | 2019-08-15T00:59:08.05 | 0.1 | undecidable | manual | P | 15 | 62.3931 | 102 | -0.33 | 92 |
IV.SALB.HHZ. | 2019-08-15T00:59:07.45 | 0.1 | negative | manual | P | 228 | 60.495 | 102 | -0.64 | 83 |
OT.TAR1.HHZ. | 2019-08-15T00:59:06.00 | 0.1 | undecidable | manual | P | 48 | 46.8198 | 107 | -0.04 | 100 |
IV.MIGL.HHZ. | 2019-08-15T00:59:06.89 | 0.1 | undecidable | manual | P | 318 | 53.9016 | 104 | -0.21 | 96 |
IV.CRAC.EHZ. | 2019-08-15T00:59:05.17 | 0.1 | undecidable | manual | P | 292 | 39.8268 | 110 | 0.14 | 99 |
IV.ORI.HHZ. | 2019-08-15T00:59:05.24 | 0.1 | undecidable | manual | P | 239 | 41.7249 | 109 | -0.06 | 100 |
IV.LTRZ.EHZ. | 2019-08-15T00:59:04.76 | 0.1 | undecidable | manual | P | 354 | 39.9267 | 110 | -0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ORI.HHE. | ML:2.5 | 0.0009105000000000001 | 1.7 | AML | other | m | 2019-08-15T00:59:11.95 |
IV.CRAC.EHE. | ML:2.7 | 0.001415 | 0.54 | AML | other | m | 2019-08-15T00:59:12.26 |
IV.CRAC.EHN. | ML:2.4 | 0.0008785 | 0.3 | AML | other | m | 2019-08-15T00:59:12.26 |
OT.TAR1.HHE. | ML:2.2 | 0.00039 | 0.48 | AML | other | m | 2019-08-15T00:59:13.45 |
OT.TAR1.HHN. | ML:2.2 | 0.0003745 | 0.56 | AML | other | m | 2019-08-15T00:59:13.50 |
IV.ORI.HHN. | ML:2.3 | 0.000647 | 0.78 | AML | other | m | 2019-08-15T00:59:14.91 |
IV.MIGL.HHE. | ML:2.3 | 0.00045949999999999995 | 0.24 | AML | other | m | 2019-08-15T00:59:15.65 |
IV.NOCI.HHN. | ML:2.2 | 0.00026900000000000003 | 0.18 | AML | other | m | 2019-08-15T00:59:18.36 |
IV.MIGL.HHN. | ML:2.3 | 0.000435 | 0.86 | AML | other | m | 2019-08-15T00:59:18.94 |
IV.NOCI.HHE. | ML:2.1 | 0.000241 | 0.46 | AML | other | m | 2019-08-15T00:59:19.72 |
IV.AMUR.HHE. | ML:1.8 | 0.00008335 | 0.5 | AML | other | m | 2019-08-15T00:59:23.97 |
IV.PTRP.HHN. | ML:1.8 | 0.00009820000000000002 | 1.58 | AML | other | m | 2019-08-15T00:59:24.17 |
IV.SIRI.HHN. | ML:1.8 | 0.0000692 | 1.82 | AML | other | m | 2019-08-15T00:59:24.94 |
IV.PTRP.HHE. | ML:1.9 | 0.00010469999999999998 | 0.6 | AML | other | m | 2019-08-15T00:59:25.25 |
IV.AMUR.HHN. | ML:1.9 | 0.00011599999999999999 | 1.42 | AML | other | m | 2019-08-15T00:59:26.21 |
IV.SIRI.HHE. | ML:1.8 | 0.0000828 | 0.56 | AML | other | m | 2019-08-15T00:59:28.76 |
MN.CUC.HHE. | ML:1.8 | 0.000057999999999999994 | 1 | AML | other | m | 2019-08-15T00:59:37.30 |
MN.CUC.HHN. | ML:1.8 | 0.000058049999999999995 | 0.42 | AML | other | m | 2019-08-15T00:59:37.80 |