A magnitude ML 2.0 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.3780, 15.6600 at 32 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-02-17 12:13:14 |
37.3775 | 15.6602 | 32 | 2020-07-18 21:08:25 |
Bollettino Sismico Italiano INGV | 77149561 |
Reviewed Rev100 |
ML 1.9 | 2020-02-17 12:13:15 |
37.3885 | 15.644 | 10 | 2020-02-17 12:22:11 |
Sala Sismica INGV-Roma | 76596031 |
Field | Value |
---|---|
Time (UTC) | 2020-02-17 12:13:14 ± 0.25 |
Latitude | 37.3775 ± 0.0162 |
Longitude | 15.6602 ± 0.0192 |
Depth (km) | 32 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77149561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2368 |
Semi-minor axis of confidence ellipse (meter) | 363 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.41189 |
Epicentral distance of station farthest from the epicenter (degree) | 0.95508 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77149561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-18 16:40:09 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 76596031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-17 12:22:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2020-02-17T12:13:44.99 | 0.3 | undecidable | manual | S | 317 | 101.0211 | 54 | 0.4 | 62 |
IV.MEU.EHZ. | 2020-02-17T12:13:38.77 | 0.3 | undecidable | manual | S | 248 | 79.0653 | 107 | -0.31 | 71 |
IV.HLNI.HHZ. | 2020-02-17T12:13:36.09 | 0.3 | undecidable | manual | S | 268 | 69.5748 | 110 | -0.6 | 70 |
IV.SSY.HHZ. | 2020-02-17T12:13:33.75 | 0.6 | undecidable | manual | S | 245 | 57.1983 | 114 | 0.12 | 51 |
IV.MILZ.HHN. | 2020-02-17T12:13:32.43 | 0.1 | undecidable | manual | P | 339 | 106.0161 | 54 | -0.13 | 94 |
IV.MUCR.HHZ. | 2020-02-17T12:13:31.92 | 0.3 | undecidable | manual | P | 317 | 101.0211 | 54 | -0.01 | 71 |
MN.CEL.HNZ. | 2020-02-17T12:13:31.78 | 0.3 | undecidable | manual | P | 12 | 100.0221 | 54 | -0.03 | 72 |
IV.MSRU.HHE. | 2020-02-17T12:13:31.37 | 0.1 | undecidable | manual | P | 352 | 99.2229 | 54 | -0.34 | 91 |
IV.HAGA.HHZ. | 2020-02-17T12:13:30.73 | 0.6 | undecidable | manual | S | 257 | 45.7209 | 120 | -0.17 | 52 |
IV.MPNC.HHN. | 2020-02-17T12:13:30.17 | 0.6 | undecidable | manual | P | 343 | 89.4438 | 105 | -0.13 | 48 |
IV.GMB.BHE. | 2020-02-17T12:13:30.87 | 0.1 | undecidable | manual | P | 10 | 88.9443 | 105 | 0.65 | 85 |
IV.SOI.EHN. | 2020-02-17T12:13:29.28 | 0.3 | undecidable | manual | P | 24 | 84.5487 | 106 | -0.29 | 69 |
IV.AIO.HHZ. | 2020-02-17T12:13:28.33 | 0.1 | undecidable | manual | P | 330 | 75.7686 | 108 | 0.05 | 99 |
IV.MEU.EHZ. | 2020-02-17T12:13:28.80 | 0.1 | undecidable | manual | P | 248 | 79.0653 | 107 | 0.04 | 100 |
IV.HLNI.HHZ. | 2020-02-17T12:13:27.62 | 0.1 | undecidable | manual | P | 268 | 69.5748 | 110 | 0.25 | 97 |
IV.MTTG.HHE. | 2020-02-17T12:13:26.95 | 0.1 | undecidable | manual | P | 3 | 69.4749 | 110 | -0.42 | 93 |
IV.SSY.HHZ. | 2020-02-17T12:13:25.97 | 0.1 | undecidable | manual | P | 245 | 57.1983 | 114 | 0.35 | 98 |
IV.HAGA.HHZ. | 2020-02-17T12:13:24.44 | 0.1 | positive | manual | P | 257 | 45.7209 | 120 | 0.4 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAGA.HHE. | ML:1.9 | 0.000175 | 0.22 | AML | other | m | 2020-02-17T12:13:31.24 |
IV.HAGA.HHN. | ML:1.8 | 0.000154 | 0.5 | AML | other | m | 2020-02-17T12:13:31.59 |
IV.AIO.HHN. | ML:1.4 | 0.000034250000000000006 | 0.56 | AML | other | m | 2020-02-17T12:13:33.74 |
IV.SSY.HHN. | ML:2.2 | 0.0003165 | 0.14 | AML | other | m | 2020-02-17T12:13:34.90 |
IV.SSY.HHE. | ML:1.9 | 0.0001575 | 0.54 | AML | other | m | 2020-02-17T12:13:35.26 |
IV.HLNI.HHN. | ML:2.3 | 0.000321 | 0.44 | AML | other | m | 2020-02-17T12:13:36.74 |
IV.HLNI.HHE. | ML:2.2 | 0.000255 | 1.64 | AML | other | m | 2020-02-17T12:13:37.00 |
IV.AIO.HHE. | ML:1.3 | 0.000025750000000000002 | 0.56 | AML | other | m | 2020-02-17T12:13:44.60 |