A magnitude ML 2.5 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6560, 16.1640 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 2.5 | 2021-03-27 16:15:21 |
42.6558 | 16.1637 | 10 | 2021-07-12 16:55:06 |
Bollettino Sismico Italiano INGV | 89250731 |
Reviewed Rev100 |
ML 2.5 | 2021-03-27 16:15:19 |
42.7647 | 16.0453 | 10 | 2021-03-27 16:22:31 |
Sala Sismica INGV-Roma | 88525901 |
Field | Value |
---|---|
Time (UTC) | 2021-03-27 16:15:21 ± 0.36 |
Latitude | 42.6558 ± 0.0108 |
Longitude | 16.1637 ± 0.0318 |
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 | 89250731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2630 |
Semi-minor axis of confidence ellipse (meter) | 1064 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 316 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
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) | 0.71856 |
Epicentral distance of station farthest from the epicenter (degree) | 1.74828 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 89250731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-07 16:15:40 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 88525901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-27 16:22:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT07.EHE. | 2021-03-27T16:15:55.92 | 0.3 | undecidable | manual | S | 198 | 120.4905 | 50 | -0.22 | 91 |
OT.OT06.EHZ. | 2021-03-27T16:15:55.07 | 0.6 | undecidable | manual | S | 204 | 117.3936 | 50 | -0.25 | 60 |
OT.OT12.EHZ. | 2021-03-27T16:15:54.68 | 0.6 | undecidable | manual | S | 191 | 115.4955 | 50 | -0.15 | 62 |
IV.APRC.HHZ. | 2021-03-27T16:15:53.93 | 0.6 | undecidable | manual | S | 207 | 111.999 | 50 | 0.06 | 64 |
OT.OT03.EHE. | 2021-03-27T16:15:53.93 | 0.3 | undecidable | manual | S | 202 | 112.8981 | 50 | -0.19 | 93 |
OT.OT04.EHE. | 2021-03-27T16:15:53.59 | 0.3 | undecidable | manual | S | 205 | 114.3966 | 50 | -0.93 | 72 |
IV.VULT.HHN. | 2021-03-27T16:15:52.65 | 1.0 | undecidable | manual | P | 194 | 194.0613 | 38 | 0.42 | 22 |
IV.MSAG.HHZ. | 2021-03-27T16:15:52.96 | 0.3 | undecidable | manual | S | 191 | 106.8153 | 50 | 0.47 | 88 |
IV.SGRT.HHZ. | 2021-03-27T16:15:51.82 | 0.3 | undecidable | manual | S | 199 | 105.8163 | 50 | -0.4 | 90 |
IV.MRVN.HHZ. | 2021-03-27T16:15:48.98 | 0.3 | undecidable | manual | P | 179 | 176.9895 | 38 | -1.13 | 54 |
IV.MOCO.HNE. | 2021-03-27T16:15:48.78 | 0.3 | undecidable | manual | P | 210 | 165.0126 | 50 | 0.5 | 75 |
OT.OT13.EHZ. | 2021-03-27T16:15:47.73 | 0.3 | undecidable | manual | S | 179 | 86.0472 | 50 | 0.79 | 82 |
OT.OT14.EHZ. | 2021-03-27T16:15:47.43 | 0.3 | undecidable | manual | S | 194 | 86.8464 | 50 | 0.27 | 96 |
IV.CIGN.HHN. | 2021-03-27T16:15:46.86 | 0.6 | undecidable | manual | P | 223 | 151.8369 | 50 | 0.61 | 51 |
IV.TREM.HNZ. | 2021-03-27T16:15:46.08 | 0.6 | undecidable | manual | S | 222 | 79.7646 | 50 | 0.8 | 55 |
OT.OT04.EHE. | 2021-03-27T16:15:40.03 | 0.3 | undecidable | manual | P | 205 | 114.3966 | 50 | -0.45 | 87 |
OT.OT12.EHZ. | 2021-03-27T16:15:40.70 | 0.3 | undecidable | manual | P | 191 | 115.4955 | 50 | 0.04 | 95 |
OT.OT07.EHE. | 2021-03-27T16:15:40.98 | 0.3 | undecidable | manual | P | 198 | 120.4905 | 50 | -0.43 | 87 |
IV.APRC.HHZ. | 2021-03-27T16:15:40.37 | 0.3 | undecidable | manual | P | 207 | 111.999 | 50 | 0.27 | 91 |
OT.OT05.EHZ. | 2021-03-27T16:15:40.90 | 0.3 | undecidable | manual | P | 203 | 119.7912 | 50 | -0.42 | 87 |
OT.OT03.EHE. | 2021-03-27T16:15:40.72 | 0.3 | undecidable | manual | P | 202 | 112.8981 | 50 | 0.47 | 87 |
OT.OT06.EHZ. | 2021-03-27T16:15:40.45 | 0.3 | undecidable | manual | P | 204 | 117.3936 | 50 | -0.49 | 86 |
IV.MSAG.HHZ. | 2021-03-27T16:15:39.27 | 0.3 | undecidable | manual | P | 191 | 106.8153 | 50 | -0.04 | 97 |
IV.SGRT.HHZ. | 2021-03-27T16:15:38.76 | 0.3 | undecidable | manual | P | 199 | 105.8163 | 50 | -0.39 | 90 |
OT.OT13.EHZ. | 2021-03-27T16:15:36.58 | 0.3 | undecidable | manual | P | 179 | 86.0472 | 50 | 0.47 | 92 |
OT.OT14.EHZ. | 2021-03-27T16:15:36.30 | 0.3 | undecidable | manual | P | 194 | 86.8464 | 50 | 0.07 | 100 |
IV.TREM.HNZ. | 2021-03-27T16:15:35.58 | 0.3 | undecidable | manual | P | 222 | 79.7646 | 50 | 0.44 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:2.5 | 0.0003055 | 0.36 | AML | other | m | 2021-03-27T16:15:53.74 |
IV.SGRT.HHE. | ML:2.4 | 0.0002495 | 0.7 | AML | other | m | 2021-03-27T16:15:54.53 |
IV.MSAG.HNE. | ML:2.4 | 0.00023899999999999998 | 0.7 | AML | other | m | 2021-03-27T16:15:55.01 |
IV.MSAG.HHN. | ML:2.3 | 0.0001955 | 0.28 | AML | other | m | 2021-03-27T16:15:56.76 |
IV.MSAG.HNN. | ML:2.7 | 0.00045799999999999997 | 0.26 | AML | other | m | 2021-03-27T16:15:56.77 |
IV.MSAG.HHE. | ML:2.0 | 0.0000926 | 0.32 | AML | other | m | 2021-03-27T16:15:57.96 |
OT.OT05.EHE. | ML:2.5 | 0.00022150000000000002 | 0.32 | AML | other | m | 2021-03-27T16:15:58.94 |
OT.OT05.EHN. | ML:2.6 | 0.00026900000000000003 | 0.44 | AML | other | m | 2021-03-27T16:15:59.35 |
IV.APRC.HHN. | ML:2.8 | 0.0004685 | 0.24 | AML | other | m | 2021-03-27T16:15:59.70 |
OT.OT12.EHE. | ML:2.3 | 0.00016350000000000002 | 0.54 | AML | other | m | 2021-03-27T16:16:00.37 |
IV.APRC.HHE. | ML:2.7 | 0.00040300000000000004 | 0.34 | AML | other | m | 2021-03-27T16:16:03.27 |
OT.OT12.EHN. | ML:2.3 | 0.0001505 | 1.74 | AML | other | m | 2021-03-27T16:16:05.01 |