A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9550, 15.6790 at 179 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 2.3 | 2018-08-25 08:24:29 |
38.9553 | 15.6793 | 179 | 2019-04-24 14:50:57 |
Bollettino Sismico Italiano INGV | 62081231 |
Reviewed Rev100 |
ML 2.4 | 2018-08-25 08:24:28 |
38.9167 | 15.5502 | 179 | 2018-08-25 08:32:47 |
Sala Sismica INGV-Roma | 60188141 |
Field | Value |
---|---|
Time (UTC) | 2018-08-25 08:24:29 ± 0.34 |
Latitude | 38.9553 ± 0.0180 |
Longitude | 15.6793 ± 0.0439 |
Depth (km) | 179 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 62081231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3737 |
Semi-minor axis of confidence ellipse (meter) | 1080 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.38311 |
Epicentral distance of station farthest from the epicenter (degree) | 1.86519 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 60188141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-08-25 08:32:47 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 62081231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-03-28 09:46:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2018-08-25T08:25:20.31 | 1.0 | undecidable | manual | S | 29 | 117.0939 | 145 | 1.49 | 13 |
MN.TIP.HHZ. | 2018-08-25T08:25:17.29 | 0.3 | undecidable | manual | S | 75 | 96.2259 | 150 | 0.89 | 56 |
IV.PLAC.HHZ. | 2018-08-25T08:25:15.09 | 0.3 | undecidable | manual | S | 130 | 86.4468 | 153 | -0.3 | 70 |
IV.CET2.HHZ. | 2018-08-25T08:25:13.56 | 0.3 | undecidable | manual | S | 20 | 67.8765 | 158 | -0.17 | 75 |
IV.CAR1.HHZ. | 2018-08-25T08:25:12.81 | 0.3 | undecidable | manual | S | 54 | 56.499 | 162 | -0.07 | 78 |
IV.JOPP.HHZ. | 2018-08-25T08:25:11.81 | 0.3 | undecidable | manual | S | 155 | 42.5241 | 166 | -0.23 | 76 |
IV.MIGL.HHZ. | 2018-08-25T08:25:03.04 | 0.3 | undecidable | manual | P | 19 | 194.1612 | 130 | -1.45 | 32 |
IV.LTRZ.EHZ. | 2018-08-25T08:25:03.61 | 0.3 | undecidable | manual | P | 28 | 207.0372 | 128 | -2.12 | 19 |
IV.MGR.HHZ. | 2018-08-25T08:24:59.43 | 0.6 | undecidable | manual | P | 355 | 131.5683 | 142 | 0.38 | 42 |
IV.BULG.HHN. | 2018-08-25T08:24:59.30 | 0.3 | undecidable | manual | P | 348 | 127.2726 | 143 | 0.59 | 61 |
IV.NOV.HHZ. | 2018-08-25T08:24:58.57 | 0.3 | undecidable | manual | P | 205 | 113.1978 | 146 | 0.88 | 57 |
IV.SALB.HHZ. | 2018-08-25T08:24:58.40 | 0.1 | negative | manual | P | 29 | 117.0939 | 145 | 0.43 | 86 |
IV.LADO.EHE. | 2018-08-25T08:24:57.96 | 0.3 | undecidable | manual | P | 72 | 117.6933 | 145 | -0.05 | 71 |
IV.PIPA.HHZ. | 2018-08-25T08:24:57.84 | 0.1 | undecidable | manual | P | 59 | 113.997 | 146 | 0.09 | 93 |
MN.CUC.HHZ. | 2018-08-25T08:24:57.59 | 0.3 | undecidable | manual | P | 6 | 115.7952 | 145 | -0.29 | 67 |
IV.MMN.HHE. | 2018-08-25T08:24:57.08 | 0.3 | undecidable | manual | P | 14 | 107.2149 | 147 | -0.2 | 70 |
IV.SOI.EHZ. | 2018-08-25T08:24:56.67 | 0.1 | undecidable | manual | P | 161 | 103.119 | 148 | -0.34 | 90 |
IV.SERS.HNN. | 2018-08-25T08:24:56.18 | 0.3 | undecidable | manual | P | 84 | 87.4458 | 153 | 0.13 | 73 |
MN.TIP.HHZ. | 2018-08-25T08:24:56.63 | 0.1 | undecidable | manual | P | 75 | 96.2259 | 150 | 0.06 | 97 |
IV.GRIS.HNE. | 2018-08-25T08:24:55.98 | 0.3 | undecidable | manual | P | 10 | 88.3449 | 152 | -0.12 | 73 |
IV.GRI.EHN. | 2018-08-25T08:24:55.65 | 0.1 | undecidable | manual | P | 103 | 65.5899 | 159 | 0.72 | 86 |
IV.PLAC.HHZ. | 2018-08-25T08:24:55.87 | 0.1 | undecidable | manual | P | 130 | 86.4468 | 153 | -0.12 | 98 |
IV.MSRU.HHE. | 2018-08-25T08:24:55.57 | 0.6 | undecidable | manual | P | 191 | 78.1662 | 155 | 0.03 | 51 |
IV.SPS2.HHZ. | 2018-08-25T08:24:55.14 | 0.3 | undecidable | manual | P | 57 | 67.8765 | 158 | 0.11 | 76 |
IV.CAR1.HHZ. | 2018-08-25T08:24:54.18 | 0.1 | undecidable | manual | P | 54 | 56.499 | 162 | -0.36 | 99 |
IV.CET2.HHZ. | 2018-08-25T08:24:54.82 | 0.1 | undecidable | manual | P | 20 | 67.8765 | 158 | -0.21 | 100 |
IV.JOPP.HHZ. | 2018-08-25T08:24:53.79 | 0.3 | undecidable | manual | P | 155 | 42.5241 | 166 | -0.27 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.CUC.HNE. | ML:2.6 | 0.00011640409 | 1.0048 | AML | other | m | 2018-08-25T08:24:58.34 |
IV.SALB.HHN. | ML:1.8 | 0.000017313585 | 0.2432 | AML | other | m | 2018-08-25T08:24:59.00 |
IV.SALB.HHE. | ML:2.0 | 0.000024576355 | 0.2816 | AML | other | m | 2018-08-25T08:25:01.50 |
IV.PLAC.HNE. | ML:2.4 | 0.00007788063000000001 | 1.0816 | AML | other | m | 2018-08-25T08:25:06.24 |
IV.JOPP.HHE. | ML:2.3 | 0.00007067297 | 0.1792 | AML | other | m | 2018-08-25T08:25:12.13 |
IV.JOPP.HHN. | ML:2.3 | 0.000069460995 | 0.1856 | AML | other | m | 2018-08-25T08:25:12.49 |
IV.CAR1.HNE. | ML:2.6 | 0.00015123895000000002 | 0.5568 | AML | other | m | 2018-08-25T08:25:13.16 |
IV.CET2.HHE. | ML:2.5 | 0.00010557277 | 0.16 | AML | other | m | 2018-08-25T08:25:13.73 |
MN.CUC.HNN. | ML:2.5 | 0.00007548952499999998 | 0.9984 | AML | other | m | 2018-08-25T08:25:13.90 |
IV.CAR1.HHE. | ML:2.5 | 0.0001078298 | 0.2624 | AML | other | m | 2018-08-25T08:25:14.17 |
IV.CET2.HHN. | ML:2.8 | 0.00020136486 | 0.1984 | AML | other | m | 2018-08-25T08:25:14.49 |
IV.SPS2.HHN. | ML:2.0 | 0.00003097479 | 0.224 | AML | other | m | 2018-08-25T08:25:15.16 |
IV.SPS2.HHE. | ML:2.2 | 0.000048971975 | 0.32 | AML | other | m | 2018-08-25T08:25:15.37 |
IV.PLAC.HHN. | ML:2.3 | 0.000052819320000000006 | 0.4608 | AML | other | m | 2018-08-25T08:25:16.72 |
IV.CAR1.HHN. | ML:2.5 | 0.00010725279 | 0.3776 | AML | other | m | 2018-08-25T08:25:16.58 |
IV.PLAC.HHE. | ML:2.3 | 0.00005741838 | 0.3008 | AML | other | m | 2018-08-25T08:25:17.07 |
IV.MIGL.HHN. | ML:2.7 | 0.000086226775 | 0.5632 | AML | other | m | 2018-08-25T08:25:17.63 |
IV.SOI.EHE. | ML:2.0 | 0.000030120565000000002 | 0.5824 | AML | other | m | 2018-08-25T08:25:19.24 |
MN.TIP.HHE. | ML:2.0 | 0.00002931749 | 0.416 | AML | other | m | 2018-08-25T08:25:19.22 |
MN.TIP.HHN. | ML:1.8 | 0.000021928375 | 0.48 | AML | other | m | 2018-08-25T08:25:19.13 |
IV.SOI.EHN. | ML:2.2 | 0.000037900125 | 0.5376 | AML | other | m | 2018-08-25T08:25:19.07 |
MN.CUC.HHE. | ML:1.6 | 0.000012012155 | 0.1984 | AML | other | m | 2018-08-25T08:25:19.73 |
IV.PIPA.HHE. | ML:2.2 | 0.000043174615 | 0.1792 | AML | other | m | 2018-08-25T08:25:21.53 |
IV.PIPA.HHN. | ML:2.0 | 0.000029718465 | 0.2176 | AML | other | m | 2018-08-25T08:25:21.54 |
IV.CAR1.HNN. | ML:2.7 | 0.00016924319999999998 | 0.928 | AML | other | m | 2018-08-25T08:25:29.11 |
MN.CUC.HHN. | ML:1.8 | 0.000016211335 | 0.6784 | AML | other | m | 2018-08-25T08:25:32.98 |
IV.PLAC.HNN. | ML:2.4 | 0.000071151775 | 1.184 | AML | other | m | 2018-08-25T08:25:37.12 |
MN.TIP.HNE. | ML:2.5 | 0.00008787685 | 1.1968 | AML | other | m | 2018-08-25T08:25:42.84 |
IV.PIPA.HNE. | ML:2.6 | 0.00010328471 | 1.088 | AML | other | m | 2018-08-25T08:25:46.47 |
MN.TIP.HNN. | ML:2.5 | 0.000084482835 | 1.0816 | AML | other | m | 2018-08-25T08:25:46.55 |
IV.PIPA.HNN. | ML:2.8 | 0.000161047 | 0.9344 | AML | other | m | 2018-08-25T08:25:47.21 |
IV.MIGL.HHE. | ML:2.9 | 0.00012760919999999998 | 1.4208 | AML | other | m | 2018-08-25T08:26:01.82 |