A magnitude ML 2.4 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6470, 16.2640 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 | 2021-03-27 15:11:45 |
42.6472 | 16.2638 | 10 | 2021-07-12 16:55:05 |
Bollettino Sismico Italiano INGV | 88917531 |
Reviewed Rev100 |
ML 2.4 | 2021-03-27 15:11:46 |
42.6557 | 16.2322 | 10 | 2021-07-07 12:32:51 |
Sala Sismica INGV-Roma | 88523941 |
Field | Value |
---|---|
Time (UTC) | 2021-03-27 15:11:45 ± 0.27 |
Latitude | 42.6472 ± 0.0108 |
Longitude | 16.2638 ± 0.0245 |
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 | 88917531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2167 |
Semi-minor axis of confidence ellipse (meter) | 758 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2170.0 |
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 | 22 |
Number of defining phases | 22 |
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) | 0.76442 |
Epicentral distance of station farthest from the epicenter (degree) | 1.58640 |
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 | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 88917531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-07 12:32:35 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 88523941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-27 15:28:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT06.EHZ. | 2021-03-27T15:12:20.29 | 0.6 | undecidable | manual | S | 208 | 119.991 | 50 | -0.34 | 61 |
OT.OT07.EHZ. | 2021-03-27T15:12:20.98 | 0.6 | undecidable | manual | S | 202 | 122.2887 | 50 | -0.25 | 62 |
OT.OT04.EHE. | 2021-03-27T15:12:19.60 | 0.3 | undecidable | manual | S | 209 | 117.1938 | 50 | -0.28 | 93 |
IV.APRC.HHZ. | 2021-03-27T15:12:19.36 | 0.6 | undecidable | manual | S | 211 | 115.0959 | 50 | 0.04 | 66 |
OT.OT03.EHE. | 2021-03-27T15:12:19.20 | 0.6 | undecidable | manual | S | 206 | 115.3956 | 50 | -0.18 | 64 |
OT.OT12.EHZ. | 2021-03-27T15:12:19.35 | 0.6 | undecidable | manual | S | 195 | 116.3946 | 50 | -0.3 | 62 |
IV.SGRT.HHZ. | 2021-03-27T15:12:17.60 | 0.6 | undecidable | manual | S | 204 | 107.8143 | 50 | 0.22 | 64 |
IV.MSAG.HHZ. | 2021-03-27T15:12:17.74 | 0.6 | undecidable | manual | S | 196 | 107.7144 | 50 | 0.39 | 62 |
IV.MRVN.HHZ. | 2021-03-27T15:12:13.62 | 1.0 | undecidable | manual | P | 182 | 176.0904 | 50 | -0.96 | 20 |
OT.OT14.EHZ. | 2021-03-27T15:12:12.48 | 0.6 | undecidable | manual | S | 200 | 88.245 | 50 | 0.33 | 65 |
IV.CIGN.HHN. | 2021-03-27T15:12:11.55 | 0.6 | undecidable | manual | P | 226 | 156.9207 | 50 | -0.08 | 59 |
IV.TREM.HNZ. | 2021-03-27T15:12:11.71 | 0.6 | undecidable | manual | S | 227 | 84.8484 | 50 | 0.48 | 64 |
OT.OT07.EHZ. | 2021-03-27T15:12:06.82 | 0.6 | undecidable | manual | P | 202 | 122.2887 | 50 | 0.52 | 58 |
OT.OT06.EHZ. | 2021-03-27T15:12:06.25 | 0.6 | undecidable | manual | P | 208 | 119.991 | 50 | 0.3 | 62 |
OT.OT12.EHZ. | 2021-03-27T15:12:05.71 | 1.0 | undecidable | manual | P | 195 | 116.3946 | 50 | 0.33 | 31 |
OT.OT03.EHE. | 2021-03-27T15:12:05.40 | 0.6 | undecidable | manual | P | 206 | 115.3956 | 50 | 0.17 | 64 |
OT.OT04.EHE. | 2021-03-27T15:12:05.24 | 0.3 | undecidable | manual | P | 209 | 117.1938 | 50 | -0.28 | 93 |
IV.MSAG.HHZ. | 2021-03-27T15:12:04.10 | 0.3 | undecidable | manual | P | 196 | 107.7144 | 50 | 0.05 | 100 |
IV.APRC.HHZ. | 2021-03-27T15:12:04.96 | 0.6 | undecidable | manual | P | 211 | 115.0959 | 50 | -0.23 | 63 |
IV.SGRT.HHZ. | 2021-03-27T15:12:04.28 | 0.3 | undecidable | manual | P | 204 | 107.8143 | 50 | 0.21 | 97 |
OT.OT14.EHZ. | 2021-03-27T15:12:01.04 | 0.6 | undecidable | manual | P | 200 | 88.245 | 50 | -0.01 | 70 |
IV.TREM.HNZ. | 2021-03-27T15:12:00.05 | 0.6 | undecidable | manual | P | 227 | 84.8484 | 50 | -0.47 | 64 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT13.EHE. | ML:2.5 | 0.0003865 | 0.8 | AML | other | m | 2021-03-27T15:12:14.43 |
OT.OT13.EHN. | ML:2.6 | 0.000533 | 0.24 | AML | other | m | 2021-03-27T15:12:16.03 |
IV.SGRT.HHN. | ML:2.4 | 0.0002295 | 0.44 | AML | other | m | 2021-03-27T15:12:19.40 |
IV.SGRT.HHE. | ML:2.4 | 0.000211 | 0.22 | AML | other | m | 2021-03-27T15:12:19.39 |
IV.APRC.HHE. | ML:2.7 | 0.000402 | 0.38 | AML | other | m | 2021-03-27T15:12:20.62 |
IV.MSAG.HHE. | ML:1.8 | 0.0000576 | 0.24 | AML | other | m | 2021-03-27T15:12:20.73 |
IV.MSAG.HNE. | ML:2.2 | 0.00014150000000000002 | 0.22 | AML | other | m | 2021-03-27T15:12:20.73 |
IV.MSAG.HHN. | ML:2.1 | 0.00011999999999999999 | 0.22 | AML | other | m | 2021-03-27T15:12:20.87 |
IV.MSAG.HNN. | ML:2.5 | 0.0002845 | 0.22 | AML | other | m | 2021-03-27T15:12:20.88 |
IV.APRC.HHN. | ML:2.7 | 0.000438 | 0.36 | AML | other | m | 2021-03-27T15:12:21.53 |