A magnitude ML 2.0 (quarry blast) earthquake occured in region: 6 km E Matera (MT), on
and geographic coordinates (lat, lon) 40.6960, 16.6650 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Matera | MT | 6 | 60436 | 60436 |
Santeramo in Colle | BA | 13 | 26734 | 87170 |
Laterza | TA | 14 | 15290 | 102460 |
Ginosa | TA | 15 | 22632 | 125092 |
Montescaglioso | MT | 16 | 9942 | 135034 |
Altamura | BA | 18 | 70396 | 205430 |
Miglionico | MT | 20 | 2510 | 207940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2023-02-24 08:49:28 |
40.6958 | 16.6647 | 1 | 2024-03-01 17:18:17 |
Bollettino Sismico Italiano INGV | 122313431 |
Reviewed Rev100 |
Md 1.4 | 2023-02-24 08:49:28 |
40.6735 | 16.7135 | 8 | 2023-02-24 16:34:07 |
Sala Sismica INGV-Roma | 114766191 |
Field | Value |
---|---|
Time (UTC) | 2023-02-24 08:49:28 ± 0.26 |
Latitude | 40.6958 ± 0.0144 |
Longitude | 16.6647 ± 0.0261 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 122313431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2250 |
Semi-minor axis of confidence ellipse (meter) | 1490 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 4 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50812 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 122313431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-10-23 16:22:30 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 114766191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-24 16:34:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CLTA.HHZ. | 2023-02-24T08:50:37.79 | 3.0 | undecidable | manual | Sg | 6.97 | 0 | |||
GU.CANO.HHZ. | 2023-02-24T08:50:19.59 | 3.0 | undecidable | manual | Pg | 18.459999 | 0 | |||
IV.OSSC.HHZ. | 2023-02-24T08:50:19.18 | 3.0 | undecidable | manual | Sg | 6.59 | 0 | |||
IV.RIBO.EHZ.01 | 2023-02-24T08:50:08.97 | 3.0 | undecidable | manual | Sg | 2.18 | 0 | |||
CR.STON.BHZ. | 2023-02-24T08:50:00.98 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
IV.SBPO.HNZ. | 2023-02-24T08:49:48.23 | 3.0 | negative | manual | Pn | -1.14 | 0 | |||
IV.CELI.HHZ. | 2023-02-24T08:49:39.68 | 3.0 | undecidable | manual | Sn | -9.77 | 0 | |||
IV.MRVN.HHZ. | 2023-02-24T08:49:39.32 | 1.0 | undecidable | manual | P | 316 | 56.3991 | 91 | -0.95 | 17 |
IV.AMUR.HHZ. | 2023-02-24T08:49:33.90 | 0.1 | undecidable | manual | P | 348 | 23.9538 | 91 | 0.13 | 95 |
IV.MIGL.HHZ. | 2023-02-24T08:49:33.33 | 0.1 | positive | manual | P | 242 | 21.3675 | 91 | 0.08 | 97 |
GE.MATE.HHZ. | 2023-02-24T08:49:30.17 | 0.1 | positive | manual | P | 147 | 6.1938 | 95 | -0.04 | 100 |
IV.MGR.HHZ. | 2023-02-24T08:49:22.00 | 3.0 | undecidable | manual | Sg | -2.23 | 0 | |||
IV.SELL.HHZ. | 2023-02-24T08:49:21.48 | 3.0 | undecidable | manual | Pn | -2.29 | 0 | |||
IV.MF5.EHZ. | 2023-02-24T08:49:12.02 | 3.0 | negative | manual | Pn | -0.16 | 0 | |||
IV.MTRA.HNZ. | 2023-02-24T08:49:07.57 | 3.0 | undecidable | manual | Pn | -2.04 | 0 | |||
IV.MGR.HHZ. | 2023-02-24T08:49:03.79 | 3.0 | undecidable | manual | P | -0.47 | 0 | |||
IV.MTMR.EHZ. | 2023-02-24T08:48:50.97 | 3.0 | negative | manual | P | 1.39 | 0 | |||
IV.CFMN.HNZ. | 2023-02-24T08:48:50.29 | 3.0 | undecidable | manual | P | 0.76 | 0 | |||
IV.CSFT.HHZ. | 2023-02-24T08:48:49.51 | 3.0 | undecidable | manual | P | 0.39 | 0 | |||
IV.VAGA.HHZ. | 2023-02-24T08:48:47.63 | 3.0 | undecidable | manual | P | 2.82 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GE.MATE.HHN. | ML:0.0 | 0.005095361499999999 | 0.48 | AML | other | m | 2023-02-24T08:49:31.49 |
GE.MATE.HHE. | ML:0.0 | 0.0028122110000000002 | 0.1984 | AML | other | m | 2023-02-24T08:49:32.23 |
IV.MIGL.HHN. | ML:2.0 | 0.0008930945500000001 | 0.6208 | AML | other | m | 2023-02-24T08:49:43.15 |
IV.MIGL.HHE. | ML:1.9 | 0.00060538265 | 0.7552 | AML | other | m | 2023-02-24T08:49:44.93 |