A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.7010, 15.4630 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2019-10-25 08:18:48 |
39.7008 | 15.4632 | 10 | 2020-02-28 16:42:23 |
Bollettino Sismico Italiano INGV | 76394451 |
Reviewed Rev100 |
ML 1.9 | 2019-10-25 08:18:47 |
39.7073 | 15.468 | 8 | 2019-10-25 08:28:02 |
Sala Sismica INGV-Roma | 73437941 |
Field | Value |
---|---|
Time (UTC) | 2019-10-25 08:18:48 ± 0.38 |
Latitude | 39.7008 ± 0.0117 |
Longitude | 15.4632 ± 0.0210 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76394451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1638 |
Semi-minor axis of confidence ellipse (meter) | 1277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 222 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85885 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 73437941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-25 08:28:02 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 76394451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-10 08:59:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2019-10-25T08:19:52.19 | 3.0 | positive | manual | Pg | 13.27 | 0 | |||
IV.CPOZ.HHZ. | 2019-10-25T08:19:34.75 | 3.0 | undecidable | manual | S | -0.61 | 0 | |||
IV.VBKN.HHZ. | 2019-10-25T08:19:32.88 | 3.0 | undecidable | manual | S | 0.65 | 0 | |||
IV.CELI.HHZ. | 2019-10-25T08:19:16.82 | 0.6 | undecidable | manual | S | 110 | 95.3379 | 50 | 0.47 | 55 |
IV.CDRU.HHZ. | 2019-10-25T08:19:14.62 | 0.6 | undecidable | manual | S | 351 | 88.5447 | 50 | 0.09 | 61 |
IV.CAR1.HHZ. | 2019-10-25T08:19:12.24 | 0.3 | undecidable | manual | S | 128 | 81.0522 | 50 | -0.29 | 89 |
IV.CELI.HHZ. | 2019-10-25T08:19:05.01 | 0.3 | undecidable | manual | P | 110 | 95.3379 | 50 | 0.6 | 79 |
IV.MGR.HHZ. | 2019-10-25T08:19:04.40 | 0.3 | undecidable | manual | S | 9 | 49.0176 | 50 | 0.41 | 92 |
IV.BULG.HNZ. | 2019-10-25T08:19:02.46 | 0.3 | undecidable | manual | S | 350 | 42.5241 | 50 | 0.22 | 97 |
IV.SALB.HHZ. | 2019-10-25T08:19:02.43 | 0.6 | undecidable | manual | P | 75 | 77.7666 | 50 | 0.73 | 52 |
MN.CUC.HHZ. | 2019-10-25T08:19:02.44 | 0.3 | undecidable | manual | S | 43 | 44.2224 | 50 | -0.27 | 95 |
IV.CET2.HHZ. | 2019-10-25T08:19:02.95 | 0.3 | undecidable | manual | S | 114 | 46.1205 | 50 | -0.27 | 95 |
IV.CAR1.HHZ. | 2019-10-25T08:19:02.61 | 0.3 | undecidable | manual | P | 128 | 81.0522 | 50 | 0.4 | 87 |
IV.CDRU.HHZ. | 2019-10-25T08:19:02.62 | 0.3 | undecidable | manual | P | 351 | 88.5447 | 50 | -0.74 | 76 |
IV.SIRI.HHZ. | 2019-10-25T08:18:59.97 | 0.3 | undecidable | manual | P | 33 | 63.492 | 50 | 0.47 | 88 |
IV.GRIS.HNZ. | 2019-10-25T08:18:59.72 | 0.3 | undecidable | manual | S | 82 | 33.5442 | 50 | -0.14 | 100 |
IV.MGR.HHZ. | 2019-10-25T08:18:56.89 | 0.3 | undecidable | manual | P | 9 | 49.0176 | 50 | -0.38 | 92 |
IV.BULG.HNZ. | 2019-10-25T08:18:56.13 | 0.3 | undecidable | manual | P | 350 | 42.5241 | 50 | -0.13 | 98 |
MN.CUC.HHZ. | 2019-10-25T08:18:56.45 | 0.3 | undecidable | manual | P | 43 | 44.2224 | 50 | -0.08 | 99 |
IV.CET2.HHZ. | 2019-10-25T08:18:56.73 | 0.3 | undecidable | manual | P | 114 | 46.1205 | 50 | -0.09 | 99 |
IV.GRIS.HNZ. | 2019-10-25T08:18:54.47 | 0.3 | undecidable | manual | P | 82 | 33.5442 | 50 | -0.42 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHE. | ML:1.9 | 0.0002505 | 0.92 | AML | other | m | 2019-10-25T08:19:03.62 |
IV.MGR.HHE. | ML:1.2 | 0.00004028561 | 1.1392 | AML | other | m | 2019-10-25T08:19:04.66 |
MN.CUC.HHN. | ML:1.7 | 0.00014350000000000002 | 1.58 | AML | other | m | 2019-10-25T08:19:04.20 |
MN.CUC.HNE. | ML:1.9 | 0.00022649999999999998 | 0.14 | AML | other | m | 2019-10-25T08:19:05.45 |
MN.CUC.HHE. | ML:1.9 | 0.0002275 | 0.14 | AML | other | m | 2019-10-25T08:19:05.52 |
IV.CET2.HHN. | ML:2.2 | 0.000404 | 0.46 | AML | other | m | 2019-10-25T08:19:05.61 |
IV.MGR.HHN. | ML:1.5 | 0.00008434999999999999 | 0.72 | AML | other | m | 2019-10-25T08:19:05.95 |
IV.SIRI.HHN. | ML:2.0 | 0.0001705 | 0.26 | AML | other | m | 2019-10-25T08:19:11.80 |
IV.SIRI.HNN. | ML:1.9 | 0.0001655 | 0.26 | AML | other | m | 2019-10-25T08:19:11.80 |
IV.SIRI.HHE. | ML:1.9 | 0.00016 | 1.18 | AML | other | m | 2019-10-25T08:19:12.19 |
IV.SIRI.HNE. | ML:1.9 | 0.000155 | 1.2 | AML | other | m | 2019-10-25T08:19:12.19 |
IV.CAR1.HHN. | ML:2.2 | 0.00021100000000000003 | 0.28 | AML | other | m | 2019-10-25T08:19:15.47 |
IV.CAR1.HHE. | ML:2.2 | 0.0002175 | 0.66 | AML | other | m | 2019-10-25T08:19:15.84 |
IV.SALB.HHN. | ML:1.3 | 0.00003115 | 1.1 | AML | other | m | 2019-10-25T08:19:16.94 |
IV.SALB.HHE. | ML:1.5 | 0.000050350000000000004 | 1.74 | AML | other | m | 2019-10-25T08:19:17.91 |
IV.MGR.HNN. | ML:2.9 | 0.0020459999999999996 | 0.4 | AML | other | m | 2019-10-25T08:19:22.57 |
IV.VBKN.HHE. | ML:3.7 | 0.002375 | 0.08 | AML | other | m | 2019-10-25T08:19:50.68 |
IV.VBKN.HHN. | ML:3.7 | 0.00229 | 0.08 | AML | other | m | 2019-10-25T08:19:52.79 |