A magnitude Md 1.8 earthquake occured in region: Costa Garganica (Foggia), on
and geographic coordinates (lat, lon) 42.0080, 15.3390 at 22 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 | 16 | 6410 | 6410 |
Isole Tremiti | FG | 19 | 469 | 6879 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8 | 2021-03-20 01:20:04 |
42.0077 | 15.339 | 22 | 2021-07-12 16:55:07 |
Bollettino Sismico Italiano INGV | 89336111 |
Reviewed Rev100 |
Md 1.8 | 2021-03-20 01:20:05 |
42.0053 | 15.3833 | 20 | 2021-03-20 01:30:29 |
Sala Sismica INGV-Roma | 88294461 |
Field | Value |
---|---|
Time (UTC) | 2021-03-20 01:20:04 ± 0.5 |
Latitude | 42.0077 ± 0.0144 |
Longitude | 15.3390 ± 0.0545 |
Depth (km) | 22 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89336111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4566 |
Semi-minor axis of confidence ellipse (meter) | 912 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 74 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 257 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.52080 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 89336111 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-27 13:27:33 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 88294461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-20 01:30:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2021-03-20T01:20:48.78 | 3.0 | undecidable | manual | Sg | 4.64 | 0 | |||
IV.CET2.HHZ. | 2021-03-20T01:20:30.80 | 3.0 | undecidable | manual | P | 279.8088 | -9.99 | 0 | ||
IV.GAVE.EHZ. | 2021-03-20T01:20:27.68 | 3.0 | undecidable | manual | Sn | -3.73 | 0 | |||
IV.SGRT.HHZ. | 2021-03-20T01:20:19.78 | 0.6 | undecidable | manual | S | 130 | 43.623 | 109 | 0.26 | 62 |
OT.OT05.EHZ. | 2021-03-20T01:20:19.36 | 0.6 | undecidable | manual | S | 151 | 44.4222 | 109 | -0.34 | 57 |
IV.APRC.HHZ. | 2021-03-20T01:20:16.98 | 0.3 | undecidable | manual | S | 149 | 32.4453 | 117 | 0.22 | 99 |
IV.SGRT.HHZ. | 2021-03-20T01:20:13.59 | 0.6 | undecidable | manual | P | 130 | 43.623 | 109 | 0.25 | 62 |
IV.TREM.HHZ. | 2021-03-20T01:20:13.37 | 0.3 | undecidable | manual | S | 48 | 19.0698 | 134 | -0.44 | 100 |
OT.OT14.EHZ. | 2021-03-20T01:20:13.77 | 0.6 | undecidable | manual | P | 105 | 48.4182 | 107 | -0.27 | 63 |
OT.OT05.EHZ. | 2021-03-20T01:20:13.06 | 0.6 | undecidable | manual | P | 151 | 44.4222 | 109 | -0.38 | 58 |
IV.APRC.HHZ. | 2021-03-20T01:20:11.78 | 0.3 | undecidable | manual | P | 149 | 32.4453 | 117 | 0.03 | 97 |
IV.PTRJ.HNZ. | 2021-03-20T01:20:10.77 | 3.0 | undecidable | manual | P | 98.0241 | -9.99 | 0 | ||
IV.TREM.HHZ. | 2021-03-20T01:20:10.25 | 0.3 | undecidable | manual | P | 48 | 19.0698 | 134 | 0.21 | 91 |
IV.SEI.HHZ. | 2021-03-20T01:19:45.49 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.BLANC.HHZ. | 2021-03-20T01:19:42.47 | 3.0 | undecidable | manual | Sg | -0.17 | 0 |