A magnitude ML 1.6 (quarry blast) earthquake occured in region: 9 km SE Rignano Garganico (FG), on
and geographic coordinates (lat, lon) 41.6010, 15.6290 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 |
---|---|---|---|---|
Rignano Garganico | FG | 9 | 2117 | 2117 |
San Marco in Lamis | FG | 13 | 13831 | 15948 |
San Giovanni Rotondo | FG | 15 | 27184 | 43132 |
Foggia | FG | 17 | 151991 | 195123 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-03-13 10:48:58 |
41.6007 | 15.6287 | 1 | 2020-07-18 21:08:26 |
Bollettino Sismico Italiano INGV | 77353771 |
Reviewed Rev100 |
ML 1.6 | 2020-03-13 10:48:58 |
41.6183 | 15.6337 | 6 | 2020-03-13 10:55:47 |
Sala Sismica INGV-Roma | 77235441 |
Field | Value |
---|---|
Time (UTC) | 2020-03-13 10:48:58 ± 0.27 |
Latitude | 41.6007 ± 0.0144 |
Longitude | 15.6287 ± 0.0096 |
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 | 77353771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1720 |
Semi-minor axis of confidence ellipse (meter) | 600 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 205 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38941 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77235441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-13 10:55:47 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77353771 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-05 23:35:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MELA.HNN. | 2020-03-13T10:49:06.65 | 1.0 | undecidable | manual | P | 286 | 43.2234 | 91 | -0.39 | 22 |
IV.MSAG.HHZ. | 2020-03-13T10:49:03.50 | 0.1 | undecidable | manual | P | 62 | 26.3514 | 91 | -0.16 | 95 |
OT.OT12.EHZ. | 2020-03-13T10:49:03.34 | 0.3 | undecidable | manual | P | 81 | 23.3544 | 91 | 0.27 | 70 |
IV.SGRT.HHZ. | 2020-03-13T10:49:02.12 | 0.1 | undecidable | manual | P | 29 | 19.5693 | 91 | -0.18 | 96 |
IV.APRC.HHZ. | 2020-03-13T10:49:02.02 | 0.1 | positive | manual | P | 338 | 18.7701 | 92 | -0.13 | 97 |
OT.OT04.EHZ. | 2020-03-13T10:49:01.16 | 0.1 | positive | manual | P | 343 | 13.7751 | 92 | 0.01 | 100 |
OT.OT03.EHZ. | 2020-03-13T10:49:00.91 | 0.1 | undecidable | manual | P | 8 | 12.4764 | 92 | 0.02 | 100 |
OT.OT06.EHZ. | 2020-03-13T10:49:00.59 | 0.1 | positive | manual | P | 343 | 9.879 | 93 | 0.23 | 96 |
OT.OT05.EHZ. | 2020-03-13T10:48:59.84 | 0.1 | positive | manual | P | 342 | 6.8931 | 94 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.7 | 0.00043 | 1.8 | AML | other | m | 2020-03-13T10:49:04.03 |
IV.APRC.HHE. | ML:1.7 | 0.000488 | 0.34 | AML | other | m | 2020-03-13T10:49:05.47 |
IV.SGRT.HHE. | ML:1.5 | 0.0002645 | 0.88 | AML | other | m | 2020-03-13T10:49:07.79 |
IV.APRC.HHN. | ML:1.7 | 0.00046100000000000004 | 0.7 | AML | other | m | 2020-03-13T10:49:09.75 |
IV.MSAG.HHE. | ML:1.2 | 0.00009800000000000001 | 0.38 | AML | other | m | 2020-03-13T10:49:09.77 |
IV.MSAG.HHN. | ML:1.5 | 0.0001875 | 0.82 | AML | other | m | 2020-03-13T10:49:10.26 |