A magnitude ML 2.4 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6680, 16.1180 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.4 | 2021-03-28 22:14:56 |
42.668 | 16.1182 | 10 | 2021-07-12 16:55:10 |
Bollettino Sismico Italiano INGV | 89964201 |
Reviewed Rev100 |
ML 2.4 | 2021-03-28 22:14:54 |
42.7368 | 16.0738 | 10 | 2021-03-28 22:28:07 |
Sala Sismica INGV-Roma | 88567441 |
Field | Value |
---|---|
Time (UTC) | 2021-03-28 22:14:56 ± 0.38 |
Latitude | 42.6680 ± 0.0117 |
Longitude | 16.1182 ± 0.0342 |
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 | 89964201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2868 |
Semi-minor axis of confidence ellipse (meter) | 1118 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 286 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 315 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.70597 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35438 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 89964201 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-10 13:05:11 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 88567441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-28 22:28:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MELA.HNN. | 2021-03-28T22:15:34.27 | 0.6 | undecidable | manual | S | 218 | 134.2656 | 50 | -0.36 | 44 |
OT.OT05.EHZ. | 2021-03-28T22:15:30.29 | 0.6 | undecidable | manual | S | 201 | 119.6913 | 50 | -0.45 | 45 |
OT.OT06.EHZ. | 2021-03-28T22:15:30.29 | 0.6 | undecidable | manual | S | 202 | 117.1938 | 50 | 0.22 | 47 |
OT.OT07.EHE. | 2021-03-28T22:15:30.39 | 0.6 | undecidable | manual | S | 196 | 120.6903 | 50 | -0.61 | 43 |
OT.OT04.EHE. | 2021-03-28T22:15:29.31 | 0.6 | undecidable | manual | S | 203 | 114.0969 | 50 | 0.06 | 49 |
OT.OT03.EHE. | 2021-03-28T22:15:29.02 | 0.6 | undecidable | manual | S | 200 | 112.7982 | 50 | 0.12 | 49 |
OT.OT12.EHZ. | 2021-03-28T22:15:29.31 | 0.6 | undecidable | manual | S | 189 | 116.1948 | 50 | -0.51 | 45 |
IV.APRC.HHZ. | 2021-03-28T22:15:28.72 | 0.6 | undecidable | manual | S | 205 | 111.4995 | 50 | 0.16 | 48 |
IV.SGRT.HHZ. | 2021-03-28T22:15:27.59 | 0.6 | undecidable | manual | S | 197 | 105.9162 | 50 | 0.53 | 45 |
IV.MSAG.HHZ. | 2021-03-28T22:15:27.71 | 0.3 | undecidable | manual | S | 189 | 107.4147 | 50 | 0.24 | 72 |
IV.CIGN.HHN. | 2021-03-28T22:15:22.10 | 0.3 | undecidable | manual | P | 222 | 150.3384 | 50 | 1.29 | 44 |
OT.OT13.EHN. | 2021-03-28T22:15:22.70 | 0.6 | undecidable | manual | S | 177 | 87.4458 | 50 | 0.56 | 46 |
IV.MELA.HNN. | 2021-03-28T22:15:19.37 | 0.3 | undecidable | manual | P | 218 | 134.2656 | 50 | 1.03 | 51 |
OT.OT07.EHE. | 2021-03-28T22:15:15.93 | 0.1 | undecidable | manual | P | 196 | 120.6903 | 50 | -0.31 | 92 |
OT.OT12.EHZ. | 2021-03-28T22:15:15.71 | 0.3 | undecidable | manual | P | 189 | 116.1948 | 50 | 0.15 | 72 |
OT.OT05.EHZ. | 2021-03-28T22:15:15.23 | 0.1 | undecidable | manual | P | 201 | 119.6913 | 50 | -0.86 | 77 |
OT.OT06.EHZ. | 2021-03-28T22:15:15.48 | 0.1 | undecidable | manual | P | 202 | 117.1938 | 50 | -0.23 | 95 |
OT.OT03.EHE. | 2021-03-28T22:15:15.08 | 0.6 | undecidable | manual | P | 200 | 112.7982 | 50 | 0.05 | 49 |
IV.MSAG.HHZ. | 2021-03-28T22:15:14.12 | 0.1 | undecidable | manual | P | 189 | 107.4147 | 50 | -0.08 | 99 |
IV.APRC.HHZ. | 2021-03-28T22:15:14.82 | 0.1 | undecidable | manual | P | 205 | 111.4995 | 50 | -0.01 | 100 |
OT.OT04.EHE. | 2021-03-28T22:15:14.96 | 0.3 | undecidable | manual | P | 203 | 114.0969 | 50 | -0.27 | 71 |
IV.SGRT.HHZ. | 2021-03-28T22:15:13.62 | 0.1 | undecidable | manual | P | 197 | 105.9162 | 50 | -0.34 | 94 |
OT.OT13.EHN. | 2021-03-28T22:15:11.91 | 0.3 | undecidable | manual | P | 177 | 87.4458 | 50 | 0.78 | 63 |
OT.OT14.EHN. | 2021-03-28T22:15:10.93 | 0.3 | undecidable | manual | P | 192 | 87.3459 | 50 | -0.17 | 76 |
IV.TREM.HHN. | 2021-03-28T22:15:09.84 | 0.6 | undecidable | manual | P | 220 | 78.366 | 50 | 0.13 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:2.4 | 0.0002385 | 0.4 | AML | other | m | 2021-03-28T22:15:28.47 |
IV.MSAG.HHN. | ML:2.0 | 0.000096159685 | 0.2816 | AML | other | m | 2021-03-28T22:15:29.02 |
IV.SGRT.HHE. | ML:2.6 | 0.00039295964999999997 | 0.32 | AML | other | m | 2021-03-28T22:15:29.54 |
IV.MSAG.HHE. | ML:1.8 | 0.00005325 | 0.18 | AML | other | m | 2021-03-28T22:15:30.26 |
OT.OT05.EHN. | ML:2.3 | 0.0001625 | 0.42 | AML | other | m | 2021-03-28T22:15:31.30 |
IV.APRC.HHE. | ML:2.5 | 0.0002725889 | 0.4608 | AML | other | m | 2021-03-28T22:15:31.22 |
IV.APRC.HHN. | ML:2.5 | 0.000277 | 0.42 | AML | other | m | 2021-03-28T22:15:31.72 |
OT.OT05.EHE. | ML:2.2 | 0.0001235 | 0.32 | AML | other | m | 2021-03-28T22:15:32.46 |
IV.MSAG.HNE. | ML:2.2 | 0.0001332107 | 0.1664 | AML | other | m | 2021-03-28T22:15:30.36 |
IV.MSAG.HNN. | ML:2.4 | 0.00022526629999999997 | 0.2688 | AML | other | m | 2021-03-28T22:15:29.03 |
IV.APRC.HNE. | ML:2.6 | 0.00030120905 | 0.4608 | AML | other | m | 2021-03-28T22:15:31.21 |