A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.7190, 15.4800 at 7 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 1.7 | 2019-10-25 12:58:53 |
39.7193 | 15.4797 | 7 | 2020-02-28 16:42:23 |
Bollettino Sismico Italiano INGV | 76395241 |
Reviewed Rev100 |
ML 1.6 | 2019-10-25 12:58:53 |
39.7115 | 15.482 | 1 | 2019-10-25 13:10:44 |
Sala Sismica INGV-Roma | 73442091 |
Field | Value |
---|---|
Time (UTC) | 2019-10-25 12:58:53 ± 0.3 |
Latitude | 39.7193 ± 0.0090 |
Longitude | 15.4797 ± 0.0164 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76395241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1492 |
Semi-minor axis of confidence ellipse (meter) | 587 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85346 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 73442091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-25 13:10:44 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 76395241 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-24 16:54:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CIMO.HHZ. | 2019-10-25T13:00:41.76 | 3.0 | positive | manual | Pn | 2.25 | 0 | |||
IV.RM33.HNZ. | 2019-10-25T13:00:35.99 | 3.0 | undecidable | manual | Sg | 5.65 | 0 | |||
IV.NDIM.HHZ. | 2019-10-25T13:00:33.22 | 3.0 | negative | manual | Pn | 3.82 | 0 | |||
IV.CRND.HNZ. | 2019-10-25T13:00:31.82 | 3.0 | undecidable | manual | Pn | -3.3 | 0 | |||
IV.RAVA.EHZ. | 2019-10-25T13:00:21.88 | 3.0 | positive | manual | Pn | -4.79 | 0 | |||
IV.RIBO.EHZ.01 | 2019-10-25T13:00:18.20 | 3.0 | undecidable | manual | Pg | 9.59 | 0 | |||
IV.NARO.HHZ. | 2019-10-25T13:00:13.28 | 3.0 | positive | manual | Pg | 7.71 | 0 | |||
IV.PE3.EHZ. | 2019-10-25T13:00:01.84 | 3.0 | undecidable | manual | Pn | -5.16 | 0 | |||
IT.VNF1.HGZ. | 2019-10-25T13:00:00.55 | 3.0 | undecidable | manual | Sg | -0.5 | 0 | |||
IT.LRNO.HNZ. | 2019-10-25T12:59:56.15 | 3.0 | undecidable | manual | Sn | -5.14 | 0 | |||
HL.VLS.HHZ. | 2019-10-25T12:59:55.15 | 3.0 | undecidable | manual | Pn | -3.66 | 0 | |||
IV.RM33.HNZ. | 2019-10-25T12:59:48.81 | 3.0 | undecidable | manual | Pg | -0.6 | 0 | |||
IV.IACL.HHZ. | 2019-10-25T12:59:43.44 | 3.0 | undecidable | manual | S | -1.57 | 0 | |||
IT.VNF1.HGZ. | 2019-10-25T12:59:34.64 | 3.0 | positive | manual | Pg | 1.69 | 0 | |||
IV.CDRU.HHZ. | 2019-10-25T12:59:20.21 | 0.6 | undecidable | manual | S | 350 | 86.7465 | 50 | 0.22 | 44 |
IV.CAR1.HHZ. | 2019-10-25T12:59:18.17 | 0.6 | undecidable | manual | S | 129 | 81.252 | 50 | -0.35 | 43 |
IV.CMPR.HHZ. | 2019-10-25T12:59:15.13 | 0.6 | undecidable | manual | S | 347 | 68.0763 | 50 | 0.12 | 46 |
IV.CELI.HHZ. | 2019-10-25T12:59:10.67 | 0.3 | undecidable | manual | P | 111 | 94.7385 | 50 | 0.61 | 58 |
IV.MGR.HHZ. | 2019-10-25T12:59:09.61 | 0.6 | undecidable | manual | S | 8 | 46.8198 | 50 | 0.27 | 46 |
IV.SPS2.HHZ. | 2019-10-25T12:59:09.37 | 0.3 | undecidable | manual | P | 123 | 87.5457 | 50 | 0.42 | 62 |
IV.CAR1.HHZ. | 2019-10-25T12:59:08.28 | 0.3 | undecidable | manual | P | 129 | 81.252 | 50 | 0.31 | 65 |
IV.CET2.HHZ. | 2019-10-25T12:59:08.69 | 0.3 | undecidable | manual | S | 117 | 45.7209 | 50 | -0.36 | 69 |
IV.BULG.HHE. | 2019-10-25T12:59:08.14 | 0.3 | undecidable | manual | S | 348 | 40.7259 | 50 | 0.42 | 68 |
MN.CUC.HHZ. | 2019-10-25T12:59:07.73 | 0.6 | undecidable | manual | S | 43 | 41.7249 | 50 | -0.26 | 47 |
IV.MCEL.HHZ. | 2019-10-25T12:59:07.35 | 0.6 | undecidable | manual | P | 22 | 72.5718 | 50 | 0.72 | 39 |
IV.CDRU.HHZ. | 2019-10-25T12:59:07.99 | 0.3 | undecidable | manual | P | 350 | 86.7465 | 50 | -0.83 | 54 |
IV.CMPR.HHZ. | 2019-10-25T12:59:05.80 | 0.1 | undecidable | manual | P | 347 | 68.0763 | 50 | -0.15 | 92 |
IV.GRIS.EHZ. | 2019-10-25T12:59:05.07 | 0.6 | undecidable | manual | S | 86 | 31.9458 | 103 | 0.13 | 49 |
IV.MGR.HHZ. | 2019-10-25T12:59:02.17 | 0.3 | undecidable | manual | P | 8 | 46.8198 | 50 | -0.5 | 66 |
IV.CET2.HHZ. | 2019-10-25T12:59:02.43 | 0.3 | undecidable | manual | P | 117 | 45.7209 | 50 | -0.08 | 73 |
IV.BULG.HHE. | 2019-10-25T12:59:01.62 | 0.3 | undecidable | manual | P | 348 | 40.7259 | 50 | -0.12 | 73 |
MN.CUC.HHZ. | 2019-10-25T12:59:01.76 | 0.3 | undecidable | manual | P | 43 | 41.7249 | 50 | -0.13 | 72 |
IV.GRIS.EHZ. | 2019-10-25T12:59:00.09 | 0.1 | undecidable | manual | P | 86 | 31.9458 | 103 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHE. | ML:1.6 | 0.000129 | 1.18 | AML | other | m | 2019-10-25T12:59:08.72 |
IV.CET2.HHN. | ML:1.9 | 0.00022950000000000002 | 0.34 | AML | other | m | 2019-10-25T12:59:09.29 |
MN.CUC.HHE. | ML:1.4 | 0.000081013785 | 1.7376 | AML | other | m | 2019-10-25T12:59:10.91 |
MN.CUC.HHN. | ML:1.3 | 0.00006414031 | 0.1344 | AML | other | m | 2019-10-25T12:59:10.77 |
IV.CAR1.HHN. | ML:1.8 | 0.000081923865 | 0.2368 | AML | other | m | 2019-10-25T12:59:21.23 |
IV.CAR1.HHE. | ML:1.9 | 0.000113 | 0.24 | AML | other | m | 2019-10-25T12:59:21.59 |
IV.SPS2.HHE. | ML:1.7 | 0.0000547 | 0.28 | AML | other | m | 2019-10-25T12:59:22.56 |
IV.SPS2.HHN. | ML:1.5 | 0.0000392 | 1.1 | AML | other | m | 2019-10-25T12:59:23.64 |
IV.CELI.HHN. | ML:1.8 | 0.00007270726499999999 | 1.5392 | AML | other | m | 2019-10-25T12:59:25.14 |