A magnitude ML 1.2 earthquake occured in region: 3 km E Foggia (FG), on
and geographic coordinates (lat, lon) 41.4620, 15.5780 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Foggia | FG | 3 | 151991 | 151991 |
Carapelle | FG | 15 | 6570 | 158561 |
Ordona | FG | 17 | 2822 | 161383 |
Orta Nova | FG | 19 | 17802 | 179185 |
Castelluccio dei Sauri | FG | 19 | 2131 | 181316 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-08-17 05:10:02 |
41.4617 | 15.5785 | 10 | 2021-12-29 11:12:53 |
Bollettino Sismico Italiano INGV | 98245131 |
Reviewed Rev100 |
ML 1.2 | 2021-08-17 05:10:02 |
41.4695 | 15.5998 | 11 | 2021-08-17 05:23:55 |
Sala Sismica INGV-Roma | 94284231 |
Field | Value |
---|---|
Time (UTC) | 2021-08-17 05:10:02 ± 0.11 |
Latitude | 41.4617 ± 0.0036 |
Longitude | 15.5785 ± 0.0096 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98245131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 825 |
Semi-minor axis of confidence ellipse (meter) | 327 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.19156 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61244 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 98245131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-07 16:34:51 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 94284231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-17 05:23:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRVN.HHZ. | 2021-08-17T05:10:23.13 | 0.6 | undecidable | manual | S | 131 | 67.9764 | 50 | 0.03 | 47 |
IV.SGTA.HHZ. | 2021-08-17T05:10:16.38 | 0.3 | undecidable | manual | S | 206 | 40.3263 | 50 | 0.66 | 63 |
IV.MSAG.HHZ. | 2021-08-17T05:10:15.47 | 0.6 | undecidable | manual | S | 45 | 39.0276 | 50 | 0.1 | 49 |
IV.MRVN.HHZ. | 2021-08-17T05:10:14.74 | 0.3 | undecidable | manual | P | 131 | 67.9764 | 50 | 0.46 | 65 |
IV.SGRT.HHE. | 2021-08-17T05:10:14.67 | 0.6 | undecidable | manual | S | 23 | 35.2425 | 50 | 0.31 | 47 |
IV.CAPA.HNZ. | 2021-08-17T05:10:14.88 | 0.6 | undecidable | manual | S | 149 | 39.0276 | 50 | -0.49 | 45 |
OT.OT12.EHE. | 2021-08-17T05:10:13.70 | 0.6 | undecidable | manual | S | 55 | 33.2445 | 50 | -0.11 | 49 |
IV.APRC.HHZ. | 2021-08-17T05:10:13.88 | 0.6 | undecidable | manual | S | 355 | 32.9448 | 50 | 0.14 | 49 |
OT.OT04.EHZ. | 2021-08-17T05:10:12.87 | 0.3 | undecidable | manual | S | 0 | 28.6491 | 50 | 0.29 | 72 |
OT.OT03.EHE. | 2021-08-17T05:10:12.60 | 0.3 | undecidable | manual | S | 12 | 28.4493 | 50 | 0.07 | 75 |
OT.OT06.EHZ. | 2021-08-17T05:10:11.51 | 0.3 | undecidable | manual | S | 3 | 24.8529 | 112 | -0.03 | 77 |
OT.OT05.EHZ. | 2021-08-17T05:10:10.59 | 0.3 | undecidable | manual | S | 5 | 21.9669 | 114 | -0.04 | 77 |
OT.OT07.EHZ. | 2021-08-17T05:10:10.93 | 0.3 | undecidable | manual | S | 33 | 21.2676 | 115 | 0.55 | 68 |
IV.CAPA.HNZ. | 2021-08-17T05:10:09.35 | 0.6 | undecidable | manual | P | 149 | 39.0276 | 50 | -0.47 | 45 |
IV.SGTA.HHZ. | 2021-08-17T05:10:09.99 | 0.3 | undecidable | manual | P | 206 | 40.3263 | 50 | -0.03 | 74 |
IV.MSAG.HHZ. | 2021-08-17T05:10:09.74 | 0.3 | undecidable | manual | P | 45 | 39.0276 | 50 | -0.08 | 74 |
IV.SGRT.HHE. | 2021-08-17T05:10:09.01 | 0.3 | undecidable | manual | P | 23 | 35.2425 | 50 | -0.23 | 72 |
OT.OT03.EHE. | 2021-08-17T05:10:08.03 | 0.1 | undecidable | manual | P | 12 | 28.4493 | 50 | -0.15 | 99 |
OT.OT12.EHE. | 2021-08-17T05:10:08.69 | 0.3 | undecidable | manual | P | 55 | 33.2445 | 50 | -0.23 | 72 |
OT.OT04.EHZ. | 2021-08-17T05:10:08.04 | 0.3 | undecidable | manual | P | 0 | 28.6491 | 50 | -0.17 | 74 |
IV.APRC.HHZ. | 2021-08-17T05:10:08.53 | 0.3 | undecidable | manual | P | 355 | 32.9448 | 50 | -0.35 | 71 |
OT.OT06.EHZ. | 2021-08-17T05:10:07.48 | 0.1 | undecidable | manual | P | 3 | 24.8529 | 112 | -0.13 | 100 |
OT.OT07.EHZ. | 2021-08-17T05:10:07.29 | 0.3 | undecidable | manual | P | 33 | 21.2676 | 115 | 0.35 | 72 |
OT.OT05.EHZ. | 2021-08-17T05:10:06.73 | 0.3 | undecidable | manual | P | 5 | 21.9669 | 114 | -0.35 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGTA.HHN. | ML:0.9 | 0.00002353655 | 0.32 | AML | other | m | 2021-08-17T05:10:16.73 |
IV.SGTA.HNE. | ML:1.2 | 0.00005390359 | 1.1584 | AML | other | m | 2021-08-17T05:10:16.64 |
IV.SGTA.HHE. | ML:1.1 | 0.00004096969 | 0.3584 | AML | other | m | 2021-08-17T05:10:16.65 |
IV.SGTA.HNN. | ML:1.8 | 0.0001910814 | 1.1488 | AML | other | m | 2021-08-17T05:10:17.03 |