A magnitude ML 1.1 earthquake occured in region: Costa Garganica (Foggia), on
and geographic coordinates (lat, lon) 41.9060, 15.4650 at 9 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 |
---|---|---|---|---|
Lesina | FG | 10 | 6410 | 6410 |
San Nicandro Garganico | FG | 11 | 15566 | 21976 |
Poggio Imperiale | FG | 12 | 2724 | 24700 |
Apricena | FG | 13 | 13328 | 38028 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-07-31 23:58:15 |
41.9058 | 15.4653 | 9 | 2020-11-19 12:36:59 |
Bollettino Sismico Italiano INGV | 82587701 |
Reviewed Rev100 |
ML 1.0 | 2020-07-31 23:58:15 |
41.9072 | 15.4652 | 2 | 2020-08-01 00:09:28 |
Sala Sismica INGV-Roma | 81520311 |
Field | Value |
---|---|
Time (UTC) | 2020-07-31 23:58:15 ± 0.13 |
Latitude | 41.9058 ± 0.0054 |
Longitude | 15.4653 ± 0.0109 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82587701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 785 |
Semi-minor axis of confidence ellipse (meter) | 481 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.15918 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38311 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 81520311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-01 00:09:28 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 82587701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-17 14:04:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSAG.HNE. | 2020-07-31T23:58:29.88 | 0.3 | undecidable | manual | S | 120 | 42.5241 | 50 | 0.3 | 68 |
IV.MELA.HHZ. | 2020-07-31T23:58:27.84 | 0.3 | undecidable | manual | S | 232 | 35.742 | 50 | 0.1 | 72 |
OT.OT06.EHZ. | 2020-07-31T23:58:25.09 | 0.3 | undecidable | manual | S | 156 | 26.6511 | 108 | 0.14 | 73 |
IV.SGRT.HHZ. | 2020-07-31T23:58:25.52 | 0.3 | undecidable | manual | S | 126 | 28.4493 | 107 | -0.03 | 74 |
OT.OT05.EHZ. | 2020-07-31T23:58:25.30 | 0.3 | undecidable | manual | S | 157 | 29.6481 | 106 | -0.64 | 64 |
OT.OT03.EHZ. | 2020-07-31T23:58:24.90 | 0.3 | undecidable | manual | S | 145 | 26.3514 | 108 | 0.05 | 74 |
IV.TREM.HHZ. | 2020-07-31T23:58:24.32 | 0.6 | undecidable | manual | S | 9 | 24.3534 | 110 | 0.12 | 49 |
IV.MSAG.HNE. | 2020-07-31T23:58:23.37 | 0.3 | undecidable | manual | P | 120 | 42.5241 | 50 | -0.15 | 71 |
OT.OT04.EHZ. | 2020-07-31T23:58:23.77 | 0.3 | undecidable | manual | S | 155 | 22.755 | 111 | 0.1 | 74 |
IV.MELA.HHZ. | 2020-07-31T23:58:22.38 | 0.3 | undecidable | manual | P | 232 | 35.742 | 50 | -0.07 | 73 |
IV.APRC.HHZ. | 2020-07-31T23:58:22.77 | 0.3 | undecidable | manual | S | 159 | 17.6712 | 116 | 0.71 | 63 |
OT.OT05.EHZ. | 2020-07-31T23:58:20.65 | 0.3 | undecidable | manual | P | 157 | 29.6481 | 106 | -0.76 | 61 |
OT.OT03.EHZ. | 2020-07-31T23:58:20.47 | 0.6 | undecidable | manual | P | 145 | 26.3514 | 108 | -0.31 | 47 |
IV.TREM.HHZ. | 2020-07-31T23:58:20.43 | 0.1 | undecidable | manual | P | 9 | 24.3534 | 110 | 0.02 | 100 |
OT.OT06.EHZ. | 2020-07-31T23:58:20.82 | 0.3 | undecidable | manual | P | 156 | 26.6511 | 108 | -0.02 | 75 |
IV.SGRT.HHZ. | 2020-07-31T23:58:20.97 | 0.3 | undecidable | manual | P | 126 | 28.4493 | 107 | -0.22 | 71 |
OT.OT04.EHZ. | 2020-07-31T23:58:20.14 | 0.3 | undecidable | manual | P | 155 | 22.755 | 111 | 0.04 | 75 |
IV.APRC.HHZ. | 2020-07-31T23:58:19.59 | 0.3 | undecidable | manual | P | 159 | 17.6712 | 116 | 0.42 | 70 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APRC.HNE. | ML:1.3 | 0.00017044815 | 0.1792 | AML | other | m | 2020-07-31T23:58:22.87 |
IV.APRC.HHE. | ML:1.3 | 0.00015727755 | 0.1792 | AML | other | m | 2020-07-31T23:58:22.96 |
IV.APRC.HHN. | ML:1.3 | 0.00018708089999999999 | 1.8592 | AML | other | m | 2020-07-31T23:58:23.94 |
IV.TREM.HNE. | ML:1.5 | 0.00018638335 | 0.8704 | AML | other | m | 2020-07-31T23:58:24.53 |
IV.TREM.HHE. | ML:1.1 | 0.000082888395 | 0.5376 | AML | other | m | 2020-07-31T23:58:24.65 |
OT.OT05.EHN. | ML:0.8 | 0.00003249936 | 0.2176 | AML | other | m | 2020-07-31T23:58:25.31 |
OT.OT05.EHE. | ML:0.8 | 0.000036462715 | 0.4352 | AML | other | m | 2020-07-31T23:58:25.57 |
IV.SGRT.HHN. | ML:0.6 | 0.00002113322 | 1.68 | AML | other | m | 2020-07-31T23:58:25.95 |
IV.MELA.HHE. | ML:0.9 | 0.00003181904 | 0.8576 | AML | other | m | 2020-07-31T23:58:28.49 |