A magnitude ML 2.3 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6010, 16.2860 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 2.3 | 2021-03-28 00:28:02 |
42.6008 | 16.2858 | 10 | 2021-07-12 16:55:05 |
Bollettino Sismico Italiano INGV | 88885531 |
Reviewed Rev100 |
ML 2.3 | 2021-03-28 00:28:01 |
42.631 | 16.279 | 10 | 2021-03-28 00:41:58 |
Sala Sismica INGV-Roma | 88538121 |
Field | Value |
---|---|
Time (UTC) | 2021-03-28 00:28:02 ± 0.31 |
Latitude | 42.6008 ± 0.0126 |
Longitude | 16.2858 ± 0.0257 |
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 | 88885531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2350 |
Semi-minor axis of confidence ellipse (meter) | 881 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 313 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.54054 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 88538121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-28 00:41:58 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 88885531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-20 11:04:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAMA.EHZ. | 2021-03-28T00:29:22.45 | 3.0 | undecidable | manual | Sn | 0.48 | 0 | |||
IV.ORI.HHZ. | 2021-03-28T00:29:10.26 | 3.0 | undecidable | manual | Sg | -0.14 | 0 | |||
IV.MELA.HHZ. | 2021-03-28T00:28:41.91 | 0.6 | undecidable | manual | S | 224 | 137.6622 | 50 | 0.38 | 45 |
OT.OT07.EHZ. | 2021-03-28T00:28:36.43 | 0.3 | undecidable | manual | S | 203 | 118.1928 | 50 | 0.07 | 74 |
OT.OT06.EHZ. | 2021-03-28T00:28:35.99 | 0.6 | undecidable | manual | S | 209 | 116.3946 | 50 | 0.12 | 49 |
OT.OT05.EHZ. | 2021-03-28T00:28:35.64 | 0.6 | undecidable | manual | S | 209 | 118.5924 | 50 | -0.82 | 40 |
OT.OT04.EHZ. | 2021-03-28T00:28:35.39 | 0.6 | undecidable | manual | S | 211 | 113.6973 | 50 | 0.25 | 48 |
OT.OT12.EHZ. | 2021-03-28T00:28:34.61 | 0.3 | undecidable | manual | S | 196 | 111.8991 | 50 | -0.06 | 75 |
OT.OT03.EHZ. | 2021-03-28T00:28:34.57 | 0.6 | undecidable | manual | S | 208 | 111.5994 | 50 | -0.02 | 51 |
IV.APRC.HHZ. | 2021-03-28T00:28:34.63 | 0.6 | undecidable | manual | S | 213 | 111.6993 | 50 | 0.01 | 51 |
IV.MSAG.HNZ. | 2021-03-28T00:28:33.42 | 0.6 | undecidable | manual | S | 198 | 103.3188 | 50 | 1.03 | 37 |
IV.SGRT.HHZ. | 2021-03-28T00:28:32.60 | 0.3 | undecidable | manual | S | 206 | 103.9182 | 50 | 0.06 | 77 |
IV.MRVN.HHZ. | 2021-03-28T00:28:29.34 | 0.3 | undecidable | manual | P | 183 | 170.9955 | 50 | -0.67 | 54 |
OT.OT14.EHZ. | 2021-03-28T00:28:26.37 | 0.6 | undecidable | manual | S | 202 | 84.0492 | 50 | -0.88 | 42 |
IV.TREM.HHN. | 2021-03-28T00:28:26.70 | 0.6 | undecidable | manual | S | 230 | 82.7505 | 50 | -0.2 | 52 |
IV.MELA.HHZ. | 2021-03-28T00:28:25.48 | 0.3 | undecidable | manual | P | 224 | 137.6622 | 50 | 0.61 | 62 |
OT.OT07.EHZ. | 2021-03-28T00:28:22.08 | 0.3 | undecidable | manual | P | 203 | 118.1928 | 50 | 0.2 | 72 |
OT.OT12.EHZ. | 2021-03-28T00:28:21.38 | 0.3 | undecidable | manual | P | 196 | 111.8991 | 50 | 0.47 | 69 |
OT.OT06.EHZ. | 2021-03-28T00:28:21.81 | 0.3 | undecidable | manual | P | 209 | 116.3946 | 50 | 0.21 | 72 |
OT.OT05.EHZ. | 2021-03-28T00:28:21.38 | 0.3 | undecidable | manual | P | 209 | 118.5924 | 50 | -0.56 | 66 |
IV.APRC.HHZ. | 2021-03-28T00:28:20.79 | 0.1 | undecidable | manual | P | 213 | 111.6993 | 50 | -0.09 | 100 |
OT.OT03.EHZ. | 2021-03-28T00:28:20.85 | 0.3 | undecidable | manual | P | 208 | 111.5994 | 50 | -0.01 | 76 |
OT.OT04.EHZ. | 2021-03-28T00:28:20.84 | 0.3 | undecidable | manual | P | 211 | 113.6973 | 50 | -0.34 | 71 |
IV.SGRT.HHZ. | 2021-03-28T00:28:19.49 | 0.1 | undecidable | manual | P | 206 | 103.9182 | 50 | -0.19 | 100 |
IV.MSAG.HNZ. | 2021-03-28T00:28:19.94 | 0.1 | undecidable | manual | P | 198 | 103.3188 | 50 | 0.35 | 96 |
IV.TREM.HHN. | 2021-03-28T00:28:16.19 | 0.3 | undecidable | manual | P | 230 | 82.7505 | 50 | -0.23 | 77 |
OT.OT14.EHZ. | 2021-03-28T00:28:16.76 | 0.3 | undecidable | manual | P | 202 | 84.0492 | 50 | 0.14 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT05.EHE. | ML:2.1 | 0.00009718887 | 0.3 | AML | other | m | 2021-03-28T00:28:37.63 |
OT.OT05.EHN. | ML:2.1 | 0.00010640358 | 0.46 | AML | other | m | 2021-03-28T00:28:37.95 |
IV.MELA.HHN. | ML:2.1 | 0.00007159408 | 0.34 | AML | other | m | 2021-03-28T00:28:47.13 |
IV.MELA.HHE. | ML:2.1 | 0.000075700025 | 0.66 | AML | other | m | 2021-03-28T00:28:47.77 |
IV.MELA.HNE. | ML:2.6 | 0.000238317025 | 0.67 | AML | other | m | 2021-03-28T00:28:48.81 |
IV.MELA.HNN. | ML:2.7 | 0.00029827919999999994 | 1.01 | AML | other | m | 2021-03-28T00:28:52.96 |