A magnitude ML 2.5 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6580, 16.0190 at 9 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 | 2021-05-07 19:58:25 |
42.6585 | 16.0192 | 9 | 2021-12-29 11:12:10 |
Bollettino Sismico Italiano INGV | 92705591 |
Reviewed Rev100 |
ML 2.6 | 2021-05-07 19:58:25 |
42.6192 | 16.1487 | 10 | 2021-05-07 20:12:59 |
Sala Sismica INGV-Roma | 89895531 |
Field | Value |
---|---|
Time (UTC) | 2021-05-07 19:58:25 ± 0.09 |
Latitude | 42.6585 ± 0.0000 |
Longitude | 16.0192 ± 0.0000 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 92705591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 153 |
Semi-minor axis of confidence ellipse (meter) | 0 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
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 | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.76622 |
Epicentral distance of station farthest from the epicenter (degree) | 1.06030 |
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 | 2.6 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 89895531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-07 20:12:59 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 92705591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-30 23:54:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT05.EHZ. | 2021-05-07T19:58:59.13 | 0.6 | undecidable | manual | S | 197 | 115.995 | 50 | 0.25 | 49 |
OT.OT12.EHZ. | 2021-05-07T19:58:58.32 | 0.6 | undecidable | manual | S | 185 | 114.2967 | 50 | -0.09 | 51 |
OT.OT06.EHZ. | 2021-05-07T19:58:58.29 | 0.6 | undecidable | manual | S | 198 | 113.3976 | 50 | 0.1 | 51 |
IV.MSAG.HHZ. | 2021-05-07T19:58:56.01 | 0.6 | undecidable | manual | S | 185 | 105.4167 | 50 | -0.03 | 53 |
IV.SGRT.HHZ. | 2021-05-07T19:58:54.71 | 0.6 | undecidable | manual | S | 193 | 102.8193 | 50 | -0.63 | 46 |
OT.OT14.EHE. | 2021-05-07T19:58:51.06 | 0.6 | undecidable | manual | S | 186 | 85.0482 | 50 | 0.46 | 50 |
OT.OT16.EHE. | 2021-05-07T19:58:45.38 | 0.6 | undecidable | manual | P | 218 | 114.996 | 50 | 0.95 | 39 |
OT.OT07.EHE. | 2021-05-07T19:58:44.41 | 0.3 | undecidable | manual | P | 192 | 117.6933 | 50 | -0.44 | 71 |
OT.OT12.EHZ. | 2021-05-07T19:58:44.39 | 0.3 | undecidable | manual | P | 185 | 114.2967 | 50 | 0.07 | 77 |
OT.OT05.EHZ. | 2021-05-07T19:58:44.88 | 0.3 | undecidable | manual | P | 197 | 115.995 | 50 | 0.29 | 73 |
IV.APRC.HHN. | 2021-05-07T19:58:43.67 | 0.6 | undecidable | manual | P | 202 | 107.3148 | 50 | 0.42 | 49 |
OT.OT06.EHZ. | 2021-05-07T19:58:43.98 | 0.1 | undecidable | manual | P | 198 | 113.3976 | 50 | -0.22 | 100 |
OT.OT03.EHE. | 2021-05-07T19:58:43.37 | 0.3 | undecidable | manual | P | 196 | 109.3128 | 50 | -0.19 | 76 |
OT.OT04.EHE. | 2021-05-07T19:58:43.45 | 0.3 | undecidable | manual | P | 199 | 110.2119 | 50 | -0.24 | 75 |
IV.SGRT.HHZ. | 2021-05-07T19:58:42.18 | 0.3 | undecidable | manual | P | 193 | 102.8193 | 50 | -0.37 | 74 |
IV.MSAG.HHZ. | 2021-05-07T19:58:42.86 | 0.3 | undecidable | manual | P | 185 | 105.4167 | 50 | -0.09 | 78 |
OT.OT13.EHZ. | 2021-05-07T19:58:40.82 | 0.3 | undecidable | manual | P | 171 | 87.246 | 50 | 0.66 | 70 |
OT.OT14.EHE. | 2021-05-07T19:58:39.62 | 0.3 | undecidable | manual | P | 186 | 85.0482 | 50 | -0.2 | 80 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT13.EHE. | ML:2.7 | 0.0006605812 | 0.2432 | AML | other | m | 2021-05-07T19:58:54.31 |
OT.OT13.EHN. | ML:3.0 | 0.00112792585 | 0.3456 | AML | other | m | 2021-05-07T19:58:54.30 |
IV.MSAG.HNE. | ML:2.3 | 0.00018513499999999998 | 0.6016 | AML | other | m | 2021-05-07T19:58:56.50 |
IV.MSAG.HHE. | ML:1.9 | 0.00007627242 | 0.6016 | AML | other | m | 2021-05-07T19:58:56.50 |
IV.MSAG.HNN. | ML:2.4 | 0.00026002345 | 0.3968 | AML | other | m | 2021-05-07T19:58:57.14 |
IV.MSAG.HHN. | ML:2.1 | 0.00010835021 | 0.3712 | AML | other | m | 2021-05-07T19:58:57.13 |
IV.SGRT.HHN. | ML:2.5 | 0.0002952105 | 0.4096 | AML | other | m | 2021-05-07T19:58:58.48 |
IV.APRC.HHE. | ML:2.8 | 0.0005769999999999999 | 0.38 | AML | other | m | 2021-05-07T19:58:58.80 |
OT.OT12.EHE. | ML:1.9 | 0.00007045763000000001 | 0.7168 | AML | other | m | 2021-05-07T19:58:58.36 |
IV.APRC.HHN. | ML:3.0 | 0.0008795 | 0.62 | AML | other | m | 2021-05-07T19:58:59.21 |
IV.SGRT.HHE. | ML:2.6 | 0.00033615865 | 0.256 | AML | other | m | 2021-05-07T19:59:00.15 |
OT.OT05.EHN. | ML:2.5 | 0.00026423194999999997 | 0.4224 | AML | other | m | 2021-05-07T19:59:00.68 |
OT.OT05.EHE. | ML:2.6 | 0.0002965 | 0.28 | AML | other | m | 2021-05-07T19:59:01.35 |
OT.OT12.EHN. | ML:2.6 | 0.000288 | 0.38 | AML | other | m | 2021-05-07T19:59:02.25 |