A magnitude ML 1.6 earthquake occured in region: Costa Garganica (Foggia), on
and geographic coordinates (lat, lon) 42.0240, 15.7930 at 19 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Rodi Garganico | FG | 13 | 3693 | 3693 |
Ischitella | FG | 16 | 4432 | 8125 |
Vico del Gargano | FG | 20 | 7766 | 15891 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2021-04-04 23:59:55 |
42.0242 | 15.7933 | 19 | 2021-04-05 00:05:45 |
Sala Sismica INGV-Roma | 88777871 |
Field | Value |
---|---|
Time (UTC) | 2021-04-04 23:59:55 ± 0.14 |
Latitude | 42.0242 ± 0.0063 |
Longitude | 15.7933 ± 0.0085 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88777871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 738 |
Semi-minor axis of confidence ellipse (meter) | 71 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
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) | 0.15288 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
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 | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 88777871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-05 00:05:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT12.EHZ. | 2021-04-04T00:00:10.47 | 0.6 | undecidable | manual | S | 168 | 44.5221 | 103 | 0.23 | 47 |
OT.OT07.EHE. | 2021-04-04T00:00:10.80 | 0.6 | undecidable | manual | S | 188 | 45.1215 | 103 | 0.42 | 45 |
OT.OT05.EHZ. | 2021-04-04T00:00:09.61 | 0.6 | undecidable | manual | S | 201 | 43.4232 | 104 | -0.34 | 45 |
IV.MSAG.HHZ. | 2021-04-04T00:00:08.40 | 0.6 | undecidable | manual | S | 164 | 35.9418 | 108 | 0.38 | 46 |
OT.OT03.EHE. | 2021-04-04T00:00:08.04 | 0.6 | undecidable | manual | S | 199 | 36.5412 | 107 | -0.15 | 48 |
OT.OT04.EHE. | 2021-04-04T00:00:08.53 | 0.6 | undecidable | manual | S | 208 | 38.0286 | 106 | -0.04 | 49 |
OT.OT13.EHZ. | 2021-04-04T00:00:08.22 | 0.6 | undecidable | manual | S | 116 | 35.6421 | 108 | 0.28 | 46 |
IV.APRC.HHZ. | 2021-04-04T00:00:07.91 | 0.6 | undecidable | manual | S | 215 | 36.1416 | 107 | -0.15 | 48 |
IV.SGRT.HHZ. | 2021-04-04T00:00:06.57 | 0.6 | undecidable | manual | S | 188 | 30.1476 | 112 | 0 | 50 |
IV.TREM.HHZ. | 2021-04-04T00:00:06.00 | 0.6 | undecidable | manual | S | 295 | 25.752 | 116 | 0.5 | 46 |
OT.OT12.EHZ. | 2021-04-04T00:00:04.13 | 0.6 | negative | manual | P | 168 | 44.5221 | 103 | 0.05 | 48 |
OT.OT07.EHE. | 2021-04-04T00:00:04.08 | 0.1 | undecidable | manual | P | 188 | 45.1215 | 103 | -0.08 | 96 |
OT.OT14.EHZ. | 2021-04-04T00:00:03.15 | 0.6 | undecidable | manual | S | 146 | 16.9719 | 130 | -0.38 | 48 |
OT.OT03.EHE. | 2021-04-04T00:00:03.09 | 0.1 | undecidable | manual | P | 199 | 36.5412 | 107 | 0.2 | 95 |
OT.OT04.EHE. | 2021-04-04T00:00:03.21 | 0.1 | undecidable | manual | P | 208 | 38.0286 | 106 | 0.1 | 97 |
IV.APRC.HHZ. | 2021-04-04T00:00:03.02 | 0.1 | undecidable | manual | P | 215 | 36.1416 | 107 | 0.2 | 96 |
OT.OT06.EHE. | 2021-04-04T00:00:03.69 | 0.1 | undecidable | manual | P | 204 | 41.0256 | 105 | 0.14 | 96 |
OT.OT05.EHZ. | 2021-04-04T00:00:03.54 | 0.3 | positive | manual | P | 201 | 43.4232 | 104 | -0.37 | 67 |
OT.OT13.EHZ. | 2021-04-04T00:00:02.06 | 1.0 | positive | manual | P | 116 | 35.6421 | 108 | -0.69 | 21 |
IV.MSAG.HHZ. | 2021-04-04T00:00:02.77 | 1.0 | negative | manual | P | 164 | 35.9418 | 108 | -0.03 | 25 |
IV.SGRT.HHZ. | 2021-04-04T00:00:01.90 | 0.1 | undecidable | manual | P | 188 | 30.1476 | 112 | -0.06 | 99 |
OT.OT14.EHZ. | 2021-04-04T00:00:00.05 | 0.1 | undecidable | manual | P | 146 | 16.9719 | 130 | -0.15 | 100 |
IV.TREM.HHZ. | 2021-04-04T00:00:00.92 | 0.6 | negative | manual | P | 295 | 25.752 | 116 | -0.42 | 46 |