A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4990, 15.4790 at 131 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 | 2020-01-14 20:17:28 |
38.4988 | 15.4787 | 131 | 2020-07-18 21:08:21 |
Bollettino Sismico Italiano INGV | 76671561 |
Reviewed Rev100 |
ML 2.0 | 2020-01-14 20:17:28 |
38.4663 | 15.4943 | 132 | 2020-01-14 20:27:38 |
Sala Sismica INGV-Roma | 75545021 |
Field | Value |
---|---|
Time (UTC) | 2020-01-14 20:17:28 ± 0.23 |
Latitude | 38.4988 ± 0.0153 |
Longitude | 15.4787 ± 0.0195 |
Depth (km) | 131 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76671561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1977 |
Semi-minor axis of confidence ellipse (meter) | 837 |
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) | 1980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.53244 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 76671561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-20 12:30:36 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 75545021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-14 20:27:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2020-01-14T20:19:04.61 | 3.0 | undecidable | manual | Sn | -0.22 | 0 | |||
IV.IMOL.HNZ. | 2020-01-14T20:19:01.20 | 3.0 | positive | manual | Pn | -5.43 | 0 | |||
AC.KBN.HHZ. | 2020-01-14T20:18:58.26 | 3.0 | undecidable | manual | Pg | 23.83 | 0 | |||
IV.VBKN.HHZ. | 2020-01-14T20:18:50.90 | 3.0 | undecidable | manual | Sg | 3.73 | 0 | |||
IV.RMP.HHZ. | 2020-01-14T20:18:28.56 | 3.0 | undecidable | manual | Pn | -3.73 | 0 | |||
IV.VULT.HHZ. | 2020-01-14T20:18:21.37 | 3.0 | undecidable | manual | Pg | 10.28 | 0 | |||
IV.CAR1.HHZ. | 2020-01-14T20:18:07.80 | 0.3 | undecidable | manual | S | 37 | 104.9172 | 138 | -0.12 | 67 |
IV.PLAC.HHZ. | 2020-01-14T20:18:05.10 | 0.6 | undecidable | manual | S | 93 | 83.5497 | 145 | 0.05 | 47 |
IV.AIO.HHE. | 2020-01-14T20:18:03.40 | 0.6 | undecidable | manual | S | 200 | 62.2932 | 153 | 0.72 | 41 |
MN.CEL.HHZ. | 2020-01-14T20:18:01.10 | 0.3 | undecidable | manual | S | 126 | 44.7219 | 160 | -0.04 | 76 |
IV.GMB.BHE. | 2020-01-14T20:18:01.80 | 0.6 | undecidable | manual | S | 140 | 47.7189 | 158 | 0.43 | 47 |
IV.JOPP.HHZ. | 2020-01-14T20:18:00.80 | 0.6 | undecidable | manual | S | 71 | 37.2294 | 163 | 0.17 | 50 |
IV.MPNC.HHZ. | 2020-01-14T20:18:00.50 | 0.6 | undecidable | manual | S | 196 | 40.626 | 161 | -0.35 | 48 |
IV.MILZ.HHZ. | 2020-01-14T20:18:00.50 | 0.6 | undecidable | manual | S | 221 | 33.1446 | 165 | 0.12 | 51 |
IV.MSRU.HHZ. | 2020-01-14T20:17:59.80 | 0.6 | undecidable | manual | S | 174 | 26.1516 | 168 | -0.22 | 50 |
IV.SALB.HHZ. | 2020-01-14T20:17:58.11 | 0.6 | undecidable | manual | P | 26 | 170.0964 | 124 | 0.75 | 31 |
IV.CET2.HHZ. | 2020-01-14T20:17:52.74 | 0.3 | undecidable | manual | P | 20 | 121.3896 | 134 | 0.12 | 64 |
IV.CAR1.HHZ. | 2020-01-14T20:17:51.02 | 0.1 | negative | manual | P | 37 | 104.9172 | 138 | -0.18 | 88 |
IV.IFIL.HHN. | 2020-01-14T20:17:49.23 | 0.6 | undecidable | manual | P | 276 | 78.7656 | 147 | 0.01 | 48 |
IV.PLAC.HHZ. | 2020-01-14T20:17:49.56 | 0.1 | negative | manual | P | 93 | 83.5497 | 145 | 0.01 | 95 |
IV.AIO.HHE. | 2020-01-14T20:17:48.70 | 0.3 | undecidable | manual | P | 200 | 62.2932 | 153 | 0.52 | 67 |
IV.MUCR.HHE. | 2020-01-14T20:17:48.73 | 0.6 | undecidable | manual | P | 226 | 72.9714 | 149 | -0.11 | 47 |
IV.GMB.BHE. | 2020-01-14T20:17:47.47 | 0.3 | undecidable | manual | P | 140 | 47.7189 | 158 | 0.05 | 76 |
IV.IVPL.HHZ. | 2020-01-14T20:17:47.57 | 0.3 | undecidable | manual | P | 253 | 45.4212 | 159 | 0.25 | 73 |
MN.CEL.HHZ. | 2020-01-14T20:17:47.06 | 0.3 | undecidable | manual | P | 126 | 44.7219 | 160 | -0.23 | 73 |
IV.MPNC.HHZ. | 2020-01-14T20:17:46.88 | 0.6 | undecidable | manual | P | 196 | 40.626 | 161 | -0.24 | 49 |
IV.MILZ.HHZ. | 2020-01-14T20:17:46.66 | 0.1 | positive | manual | P | 221 | 33.1446 | 165 | -0.19 | 100 |
IV.JOPP.HHZ. | 2020-01-14T20:17:46.88 | 0.3 | undecidable | manual | P | 71 | 37.2294 | 163 | -0.11 | 76 |
IV.MSRU.HHZ. | 2020-01-14T20:17:46.26 | 0.1 | positive | manual | P | 174 | 26.1516 | 168 | -0.39 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHE. | ML:2.0 | 0.00006685 | 1.24 | AML | other | m | 2020-01-14T20:18:00.37 |
IV.MSRU.HHN. | ML:2.1 | 0.00007775 | 0.36 | AML | other | m | 2020-01-14T20:18:00.32 |
MN.CEL.HHN. | ML:2.0 | 0.00006225 | 0.6 | AML | other | m | 2020-01-14T20:18:01.44 |
IV.JOPP.HHE. | ML:2.1 | 0.0000742 | 0.62 | AML | other | m | 2020-01-14T20:18:01.48 |
IV.JOPP.HHN. | ML:2.1 | 0.00007615 | 0.86 | AML | other | m | 2020-01-14T20:18:01.71 |
MN.CEL.HHE. | ML:2.0 | 0.000055 | 0.34 | AML | other | m | 2020-01-14T20:18:02.70 |
IV.PLAC.HHE. | ML:2.0 | 0.0000439 | 1.26 | AML | other | m | 2020-01-14T20:18:05.22 |
IV.PLAC.HHN. | ML:2.0 | 0.0000501 | 0.4 | AML | other | m | 2020-01-14T20:18:05.29 |
IV.CAR1.HHE. | ML:1.9 | 0.0000307 | 1.56 | AML | other | m | 2020-01-14T20:18:09.78 |
IV.CAR1.HHN. | ML:1.9 | 0.0000293 | 0.42 | AML | other | m | 2020-01-14T20:18:10.24 |
IV.CET2.HHE. | ML:1.8 | 0.000025349999999999996 | 0.42 | AML | other | m | 2020-01-14T20:18:11.24 |
IV.CET2.HHN. | ML:2.2 | 0.0000613 | 1.62 | AML | other | m | 2020-01-14T20:18:12.97 |
IV.MILZ.HHN. | ML:2.2 | 0.00009521939500000002 | 0.3328 | AML | other | m | 2020-01-14T20:18:01.02 |
IV.MILZ.HHE. | ML:2.3 | 0.0001216034 | 0.4992 | AML | other | m | 2020-01-14T20:18:02.35 |