A magnitude ML 1.4 (quarry blast) earthquake occured in region: 6 km SE Rignano Garganico (FG), on
and geographic coordinates (lat, lon) 41.6340, 15.6330 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 | 6 | 2117 | 2117 |
San Marco in Lamis | FG | 9 | 13831 | 15948 |
San Giovanni Rotondo | FG | 12 | 27184 | 43132 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-03-29 08:13:34 |
41.6338 | 15.6327 | 1 | 2021-07-12 16:55:16 |
Bollettino Sismico Italiano INGV | 91706951 |
Reviewed Rev100 |
ML 1.4 | 2021-03-29 08:13:33 |
41.6173 | 15.6313 | 5 | 2021-03-29 08:21:14 |
Sala Sismica INGV-Roma | 88584911 |
Field | Value |
---|---|
Time (UTC) | 2021-03-29 08:13:34 ± 0.3 |
Latitude | 41.6338 ± 0.0180 |
Longitude | 15.6327 ± 0.0156 |
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 | 91706951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2250 |
Semi-minor axis of confidence ellipse (meter) | 740 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
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) | 217 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22123 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 91706951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-22 12:47:40 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 88584911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-29 08:21:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFE.HHZ. | 2021-03-29T08:13:47.76 | 3.0 | positive | manual | P | 0.11 | 0 | |||
OT.OT12.EHZ. | 2021-03-29T08:13:39.61 | 0.3 | undecidable | manual | P | 90 | 22.8549 | 91 | 0.52 | 66 |
IV.MSAG.HHZ. | 2021-03-29T08:13:38.92 | 0.3 | undecidable | manual | P | 69 | 24.5532 | 91 | -0.51 | 66 |
IV.SGRT.HHZ. | 2021-03-29T08:13:37.68 | 0.1 | undecidable | manual | P | 34 | 16.2726 | 92 | -0.09 | 98 |
IV.APRC.HHZ. | 2021-03-29T08:13:37.52 | 0.3 | undecidable | manual | P | 332 | 15.5733 | 92 | -0.12 | 73 |
OT.OT06.EHZ. | 2021-03-29T08:13:36.10 | 0.1 | undecidable | manual | P | 331 | 6.5934 | 94 | 0.27 | 96 |
OT.OT04.EHZ. | 2021-03-29T08:13:36.70 | 0.1 | undecidable | manual | P | 336 | 10.4784 | 93 | 0.09 | 99 |
OT.OT03.EHZ. | 2021-03-29T08:13:36.44 | 0.1 | undecidable | manual | P | 9 | 8.7801 | 93 | 0.16 | 98 |
OT.OT07.EHZ. | 2021-03-29T08:13:35.92 | 0.1 | undecidable | manual | P | 101 | 7.2927 | 94 | -0.07 | 100 |
OT.OT05.EHZ. | 2021-03-29T08:13:34.99 | 0.1 | positive | manual | P | 318 | 3.7962 | 98 | -0.28 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APRC.HHE. | ML:1.3 | 0.00023124425 | 0.1984 | AML | other | m | 2021-03-29T08:13:42.24 |
IV.SGRT.HHN. | ML:1.2 | 0.0001906873 | 0.2624 | AML | other | m | 2021-03-29T08:13:42.68 |
IV.APRC.HHN. | ML:1.5 | 0.00039449999999999994 | 0.26 | AML | other | m | 2021-03-29T08:13:42.81 |
IV.SGRT.HHE. | ML:1.2 | 0.00016105 | 0.2176 | AML | other | m | 2021-03-29T08:13:43.98 |
OT.OT12.EHN. | ML:1.3 | 0.00015099999999999998 | 0.34 | AML | other | m | 2021-03-29T08:13:44.21 |
IV.MSAG.HHE. | ML:1.1 | 0.0000902 | 0.2 | AML | other | m | 2021-03-29T08:13:44.13 |
IV.MSAG.HNE. | ML:1.5 | 0.0002295 | 0.2 | AML | other | m | 2021-03-29T08:13:44.13 |
IV.MSAG.HNN. | ML:1.9 | 0.0005669999999999999 | 0.2 | AML | other | m | 2021-03-29T08:13:44.42 |
IV.MSAG.HHN. | ML:1.6 | 0.0002395 | 0.2 | AML | other | m | 2021-03-29T08:13:44.42 |
OT.OT12.EHE. | ML:1.0 | 0.00006835 | 0.32 | AML | other | m | 2021-03-29T08:13:45.55 |