A magnitude ML 1.2 (quarry blast) earthquake occured in region: 9 km S San Giovanni Rotondo (FG), on
and geographic coordinates (lat, lon) 41.6280, 15.7080 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 |
---|---|---|---|---|
San Giovanni Rotondo | FG | 9 | 27184 | 27184 |
San Marco in Lamis | FG | 11 | 13831 | 41015 |
Rignano Garganico | FG | 11 | 2117 | 43132 |
Manfredonia | FG | 18 | 57279 | 100411 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-03-20 10:48:47 |
41.6278 | 15.7077 | 1 | 2024-03-01 17:18:19 |
Bollettino Sismico Italiano INGV | 124145671 |
Reviewed Rev100 |
ML 1.2 | 2023-03-20 10:48:47 |
41.6018 | 15.7118 | 3 | 2023-03-20 11:15:50 |
Sala Sismica INGV-Roma | 115560051 |
Field | Value |
---|---|
Time (UTC) | 2023-03-20 10:48:47 ± 0.11 |
Latitude | 41.6278 ± 0.0081 |
Longitude | 15.7077 ± 0.0072 |
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 | 124145671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1000 |
Semi-minor axis of confidence ellipse (meter) | 470 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
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) | 165 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17807 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124145671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-12-19 16:05:58 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 115560051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-20 11:15:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHZ. | 2023-03-20T10:50:29.28 | 3.0 | undecidable | manual | Sg | 10.12 | 0 | |||
IV.FOSV.EHZ. | 2023-03-20T10:50:18.19 | 3.0 | undecidable | manual | Sg | 3.61 | 0 | |||
IV.SSFR.HHZ. | 2023-03-20T10:50:13.41 | 3.0 | undecidable | manual | Sg | -3.08 | 0 | |||
1J.FX14.HHZ.00 | 2023-03-20T10:49:59.72 | 3.0 | undecidable | manual | Sn | 0.3 | 0 | |||
IV.IMOL.HNZ. | 2023-03-20T10:49:56.45 | 3.0 | negative | manual | Pg | 9.94 | 0 | |||
MN.TRI.HHZ. | 2023-03-20T10:49:53.99 | 3.0 | undecidable | manual | Pn | 4 | 0 | |||
IV.CSNT.HHZ. | 2023-03-20T10:49:47.08 | 3.0 | negative | manual | Pg | 4.24 | 0 | |||
IV.SSP9.EHZ. | 2023-03-20T10:49:44.98 | 3.0 | negative | manual | Pg | 8.34 | 0 | |||
IV.VVLD.HHZ. | 2023-03-20T10:49:27.83 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.ECTS.HHZ. | 2023-03-20T10:49:27.25 | 3.0 | undecidable | manual | Pn | 3.7 | 0 | |||
IV.SRES.HHZ. | 2023-03-20T10:49:20.80 | 3.0 | negative | manual | Pn | -3.38 | 0 | |||
IV.APRC.HHZ. | 2023-03-20T10:48:51.58 | 0.1 | undecidable | manual | P | 317 | 19.7691 | 91 | -0.38 | 91 |
OT.OT12.EHZ. | 2023-03-20T10:48:51.05 | 0.3 | undecidable | manual | P | 88 | 16.5723 | 92 | -0.27 | 71 |
IV.MSAG.HHZ. | 2023-03-20T10:48:51.84 | 0.1 | undecidable | manual | P | 61 | 19.1697 | 91 | 0.01 | 99 |
OT.OT04.EHE. | 2023-03-20T10:48:50.87 | 0.6 | undecidable | manual | P | 314 | 14.6742 | 92 | -0.05 | 49 |
OT.OT03.EHE. | 2023-03-20T10:48:50.32 | 0.1 | undecidable | manual | P | 333 | 10.4784 | 93 | 0.22 | 96 |
IV.SGRT.HHZ. | 2023-03-20T10:48:50.99 | 0.1 | undecidable | manual | P | 12 | 14.3745 | 92 | 0.11 | 98 |
OT.OT06.EHE. | 2023-03-20T10:48:50.29 | 0.1 | undecidable | manual | P | 304 | 11.3775 | 93 | 0.02 | 100 |
OT.OT05.EHZ. | 2023-03-20T10:48:49.96 | 0.1 | undecidable | manual | P | 292 | 9.3795 | 93 | 0.09 | 99 |
IV.MCRV.HHZ. | 2023-03-20T10:48:49.37 | 3.0 | undecidable | manual | P | -3.84 | 0 | |||
OT.OT07.EHE. | 2023-03-20T10:48:48.38 | 0.1 | undecidable | manual | P | 127 | 1.1988 | 112 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.2 | 0.0001915 | 0.54 | AML | other | m | 2023-03-20T10:48:54.65 |
OT.OT12.EHN. | ML:1.2 | 0.00015200000000000004 | 1.76 | AML | other | m | 2023-03-20T10:48:55.93 |
IV.SGRT.HHE. | ML:1.3 | 0.000255 | 0.52 | AML | other | m | 2023-03-20T10:48:55.37 |
IV.APRC.HHE. | ML:1.1 | 0.0001171 | 0.2 | AML | other | m | 2023-03-20T10:48:56.13 |
IV.MSAG.HHE. | ML:0.9 | 0.0000771 | 0.3 | AML | other | m | 2023-03-20T10:48:56.22 |
IV.MSAG.HNE. | ML:1.3 | 0.000186 | 0.3 | AML | other | m | 2023-03-20T10:48:56.22 |
IV.APRC.HHN. | ML:1.2 | 0.0001375 | 1.4 | AML | other | m | 2023-03-20T10:48:56.16 |
OT.OT12.EHE. | ML:1.0 | 0.00010700000000000001 | 1.4 | AML | other | m | 2023-03-20T10:48:57.21 |
IV.MSAG.HNN. | ML:1.5 | 0.000296 | 0.22 | AML | other | m | 2023-03-20T10:48:59.62 |
IV.MSAG.HHN. | ML:1.2 | 0.00012395 | 0.44 | AML | other | m | 2023-03-20T10:48:59.62 |