A magnitude ML 1.6 (quarry blast) earthquake occured in region: 7 km E Matera (MT), on
and geographic coordinates (lat, lon) 40.6900, 16.6790 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 | 7 | 60436 | 60436 |
Laterza | TA | 13 | 15290 | 75726 |
Santeramo in Colle | BA | 13 | 26734 | 102460 |
Ginosa | TA | 14 | 22632 | 125092 |
Montescaglioso | MT | 15 | 9942 | 135034 |
Altamura | BA | 19 | 70396 | 205430 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-11-08 09:15:38 |
40.6897 | 16.6788 | 1 | 2020-02-28 16:42:18 |
Bollettino Sismico Italiano INGV | 75467601 |
Reviewed Rev100 |
ML 1.6 | 2019-11-08 09:15:38 |
40.6862 | 16.6852 | 5 | 2019-11-08 09:20:33 |
Sala Sismica INGV-Roma | 73729911 |
Field | Value |
---|---|
Time (UTC) | 2019-11-08 09:15:38 ± 0.13 |
Latitude | 40.6897 ± 0.0081 |
Longitude | 16.6788 ± 0.0107 |
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 | 75467601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 930 |
Semi-minor axis of confidence ellipse (meter) | 880 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73729911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-08 09:20:33 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75467601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-11 17:27:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRAC.EHE. | 2019-11-08T09:15:45.76 | 0.3 | undecidable | manual | P | 211 | 39.9267 | 91 | -0.41 | 67 |
IV.NOCI.HHZ. | 2019-11-08T09:15:44.73 | 0.3 | undecidable | manual | P | 71 | 34.2435 | 91 | -0.3 | 69 |
IV.AMUR.HHZ. | 2019-11-08T09:15:43.28 | 0.1 | undecidable | manual | P | 345 | 24.9528 | 91 | 0.11 | 98 |
IV.MIGL.HHZ. | 2019-11-08T09:15:42.69 | 0.1 | undecidable | manual | P | 245 | 22.1556 | 91 | 0.08 | 99 |
IV.LTRZ.EHZ. | 2019-11-08T09:15:41.31 | 0.1 | undecidable | manual | P | 129 | 15.1737 | 92 | 0.08 | 100 |
GE.MATE.HHZ. | 2019-11-08T09:15:39.39 | 0.1 | positive | manual | P | 154 | 4.995 | 96 | 0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LTRZ.HNN. | ML:1.8 | 0.0008269999999999999 | 0.38 | AML | other | m | 2019-11-08T09:15:45.97 |
IV.LTRZ.HNE. | ML:1.5 | 0.00039949999999999995 | 1.56 | AML | other | m | 2019-11-08T09:15:46.78 |
IV.AMUR.HHN. | ML:1.2 | 0.0001079 | 0.66 | AML | other | m | 2019-11-08T09:15:48.44 |
IV.AMUR.HHE. | ML:1.3 | 0.000135 | 0.36 | AML | other | m | 2019-11-08T09:15:51.85 |
IV.MIGL.HHN. | ML:2.0 | 0.000756 | 0.7 | AML | other | m | 2019-11-08T09:15:53.95 |
IV.MIGL.HHE. | ML:1.9 | 0.000558 | 0.92 | AML | other | m | 2019-11-08T09:15:54.51 |
IV.NOCI.HHE. | ML:1.6 | 0.000155 | 0.76 | AML | other | m | 2019-11-08T09:15:55.51 |
IV.NOCI.HHN. | ML:1.6 | 0.000174 | 1.34 | AML | other | m | 2019-11-08T09:15:55.22 |