A magnitude ML 1.2 (quarry blast) earthquake occured in region: 9 km W Manfredonia (FG), on
and geographic coordinates (lat, lon) 41.6040, 15.8180 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Manfredonia | FG | 9 | 57279 | 57279 |
San Giovanni Rotondo | FG | 14 | 27184 | 84463 |
Monte Sant'Angelo | FG | 16 | 12657 | 97120 |
San Marco in Lamis | FG | 19 | 13831 | 110951 |
Zapponeta | FG | 20 | 3396 | 114347 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-02-09 10:05:46 |
41.6045 | 15.8183 | 9 | 2024-02-09 10:16:21 |
Sala Sismica INGV-Roma | 125156871 |
Field | Value |
---|---|
Time (UTC) | 2024-02-09 10:05:46 ± 0.31 |
Latitude | 41.6045 ± 0.0099 |
Longitude | 15.8183 ± 0.0072 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 125156871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1107 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 359 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1110.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18616 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 125156871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-09 10:16:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ACATE.EHZ. | 2024-02-09T10:07:30.30 | 3.0 | undecidable | manual | Sn | -7.61 | 0 | |||
IV.RIBO.EHZ.01 | 2024-02-09T10:07:27.57 | 3.0 | undecidable | manual | Sn | 3.27 | 0 | |||
IV.RESU.HHZ. | 2024-02-09T10:07:15.67 | 3.0 | undecidable | manual | Sn | -9.95 | 0 | |||
IV.ARCI.HHZ. | 2024-02-09T10:07:15.43 | 3.0 | undecidable | manual | Sn | -0.84 | 0 | |||
GU.IMI.HHZ. | 2024-02-09T10:07:12.79 | 3.0 | positive | manual | Pn | 1.42 | 0 | |||
IV.ARVD.HHZ. | 2024-02-09T10:07:07.29 | 3.0 | undecidable | manual | Sg | 3.84 | 0 | |||
IV.SNTG.HHZ. | 2024-02-09T10:07:01.90 | 3.0 | undecidable | manual | Sg | 2.52 | 0 | |||
MN.TRI.HHZ. | 2024-02-09T10:07:00.87 | 3.0 | positive | manual | Pg | 13.46 | 0 | |||
IV.ARRO.EHZ. | 2024-02-09T10:06:46.72 | 3.0 | undecidable | manual | Sn | -5.73 | 0 | |||
IV.FIAM.HHZ. | 2024-02-09T10:06:40.98 | 3.0 | undecidable | manual | Sn | -2.4 | 0 | |||
IV.SPS2.HHZ. | 2024-02-09T10:06:38.39 | 3.0 | undecidable | manual | Sn | -2.78 | 0 | |||
IV.GUAR.HHZ. | 2024-02-09T10:06:34.10 | 3.0 | undecidable | manual | S | -2.14 | 0 | |||
IV.ARVD.HHZ. | 2024-02-09T10:06:33.22 | 3.0 | positive | manual | Pg | 7.83 | 0 | |||
IV.POFI.HHZ. | 2024-02-09T10:06:31.61 | 3.0 | undecidable | manual | S | 2.92 | 0 | |||
IV.MML1.EHZ. | 2024-02-09T10:06:28.64 | 3.0 | undecidable | manual | Pg | 7.04 | 0 | |||
IV.ATVO.HHZ. | 2024-02-09T10:06:25.42 | 3.0 | positive | manual | Pn | -2.9 | 0 | |||
IV.GIUL.HHZ. | 2024-02-09T10:06:16.20 | 3.0 | positive | manual | Pg | 6.06 | 0 | |||
IV.SPS2.HHZ. | 2024-02-09T10:06:12.51 | 3.0 | negative | manual | Pn | -0.36 | 0 | |||
IV.GATE.HHZ. | 2024-02-09T10:05:58.77 | 3.0 | undecidable | manual | S | -3.42 | 0 | |||
IV.SGRT.HHZ. | 2024-02-09T10:05:53.02 | 0.3 | undecidable | manual | S | 340 | 17.7711 | 116 | -0.06 | 98 |
OT.OT05.EHZ. | 2024-02-09T10:05:53.88 | 0.6 | undecidable | manual | S | 289 | 18.87 | 115 | 0.44 | 60 |
OT.OT03.EHE. | 2024-02-09T10:05:53.07 | 0.6 | undecidable | manual | S | 311 | 18.3705 | 115 | -0.21 | 63 |
OT.OT06.EHE. | 2024-02-09T10:05:53.92 | 0.6 | undecidable | manual | S | 296 | 20.6682 | 113 | -0.07 | 65 |
IV.MSAG.HHZ. | 2024-02-09T10:05:52.31 | 0.6 | undecidable | manual | S | 32 | 14.0748 | 122 | 0.33 | 62 |
OT.OT03.EHE. | 2024-02-09T10:05:50.23 | 0.3 | undecidable | manual | P | 311 | 18.3705 | 115 | -0.07 | 98 |
OT.OT07.EHE. | 2024-02-09T10:05:50.53 | 0.6 | undecidable | manual | S | 283 | 8.3805 | 136 | 0.11 | 66 |
OT.OT12.EHZ. | 2024-02-09T10:05:50.12 | 0.3 | undecidable | manual | S | 68 | 7.9809 | 137 | -0.2 | 97 |
IV.SGRT.HHZ. | 2024-02-09T10:05:50.08 | 0.3 | undecidable | manual | P | 340 | 17.7711 | 116 | -0.11 | 97 |
OT.OT05.EHZ. | 2024-02-09T10:05:50.83 | 0.3 | undecidable | manual | P | 289 | 18.87 | 115 | 0.44 | 90 |
IV.MSAG.HHZ. | 2024-02-09T10:05:49.73 | 0.3 | undecidable | manual | P | 32 | 14.0748 | 122 | 0.19 | 96 |
OT.OT06.EHE. | 2024-02-09T10:05:49.93 | 0.6 | undecidable | manual | P | 296 | 20.6682 | 113 | -0.78 | 53 |
IV.GATE.HHZ. | 2024-02-09T10:05:48.64 | 3.0 | negative | manual | P | -2.33 | 0 | |||
OT.OT07.EHE. | 2024-02-09T10:05:48.52 | 0.3 | undecidable | manual | P | 283 | 8.3805 | 136 | -0.13 | 98 |
OT.OT12.EHZ. | 2024-02-09T10:05:48.63 | 0.3 | undecidable | manual | P | 68 | 7.9809 | 137 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT12.EHE. | ML:1.0 | 0.000154 | 0.26 | AML | other | m | 2024-02-09T10:05:51.52 |
OT.OT12.EHN. | ML:1.4 | 0.0003705 | 0.46 | AML | other | m | 2024-02-09T10:05:51.49 |
IV.MSAG.HHE. | ML:1.0 | 0.00010250000000000001 | 0.54 | AML | other | m | 2024-02-09T10:05:55.63 |
IV.MSAG.HHN. | ML:1.3 | 0.00021722459999999998 | 0.2176 | AML | other | m | 2024-02-09T10:05:53.47 |
IV.SGRT.HHE. | ML:1.2 | 0.0001421143 | 0.2624 | AML | other | m | 2024-02-09T10:05:54.10 |
IV.SGRT.HHN. | ML:1.1 | 0.00010501882 | 0.1408 | AML | other | m | 2024-02-09T10:05:53.47 |