A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.5010, 15.5490 at 262 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 | 2018-08-10 22:04:28 |
39.5012 | 15.5487 | 262 | 2019-04-24 14:51:18 |
Bollettino Sismico Italiano INGV | 67197631 |
Reviewed Rev100 |
ML 2.0 | 2018-08-10 22:04:28 |
39.4447 | 15.4122 | 261 | 2018-08-10 22:14:19 |
Sala Sismica INGV-Roma | 59609041 |
Field | Value |
---|---|
Time (UTC) | 2018-08-10 22:04:28 ± 0.36 |
Latitude | 39.5012 ± 0.0225 |
Longitude | 15.5487 ± 0.0513 |
Depth (km) | 262 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 67197631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4321 |
Semi-minor axis of confidence ellipse (meter) | 2236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.50726 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 67197631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-04-02 16:56:43 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 59609041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-08-10 22:14:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GSCL.HHZ. | 2018-08-10T22:06:29.79 | 3.0 | negative | manual | Pg | 24.32 | 0 | |||
IV.MBAL.EHZ. | 2018-08-10T22:06:20.00 | 3.0 | undecidable | manual | Pn | 1.1 | 0 | |||
IV.MF5.EHZ. | 2018-08-10T22:06:19.11 | 3.0 | undecidable | manual | Sn | -5.1 | 0 | |||
IV.APEC.HHZ. | 2018-08-10T22:05:46.16 | 3.0 | undecidable | manual | Pn | -0.95 | 0 | |||
IV.MRB1.HHZ. | 2018-08-10T22:05:40.65 | 3.0 | undecidable | manual | Sn | -0.02 | 0 | |||
IV.MF5.EHZ. | 2018-08-10T22:05:37.10 | 3.0 | positive | manual | Pn | 0.88 | 0 | |||
IV.MC2.EHZ. | 2018-08-10T22:05:37.93 | 3.0 | positive | manual | Pn | 1.5 | 0 | |||
IV.PLAC.HHZ. | 2018-08-10T22:05:35.28 | 0.3 | undecidable | manual | S | 146 | 139.6602 | 151 | -0.37 | 60 |
IV.CSP1.EHZ. | 2018-08-10T22:05:35.37 | 3.0 | undecidable | manual | Pn | -3.02 | 0 | |||
IV.SERS.HHZ. | 2018-08-10T22:05:33.53 | 0.6 | undecidable | manual | S | 117 | 110.7003 | 156 | 0.67 | 39 |
MN.TIP.HHZ. | 2018-08-10T22:05:33.06 | 0.3 | undecidable | manual | S | 109 | 109.7124 | 156 | 0.28 | 66 |
IV.SALB.HHE. | 2018-08-10T22:05:32.02 | 0.6 | undecidable | manual | S | 58 | 79.8645 | 162 | 1.51 | 27 |
IV.JOPP.HHZ. | 2018-08-10T22:05:31.78 | 0.3 | undecidable | manual | S | 164 | 103.4187 | 158 | -0.47 | 63 |
IV.CET2.HHZ. | 2018-08-10T22:05:28.19 | 0.3 | undecidable | manual | S | 85 | 34.8429 | 172 | -0.18 | 77 |
IV.PAOL.HHZ. | 2018-08-10T22:05:23.79 | 3.0 | positive | manual | Pg | 11.95 | 0 | |||
IV.NOV.HHZ. | 2018-08-10T22:05:10.17 | 0.3 | undecidable | manual | P | 192 | 167.3103 | 146 | 1.01 | 43 |
IV.SOI.EHN. | 2018-08-10T22:05:08.92 | 0.1 | undecidable | manual | P | 164 | 164.3133 | 147 | -0.03 | 79 |
IV.IVPL.HHZ. | 2018-08-10T22:05:07.90 | 0.1 | undecidable | manual | P | 202 | 134.0658 | 152 | 0.87 | 68 |
IV.PLAC.HHZ. | 2018-08-10T22:05:07.26 | 0.3 | undecidable | manual | P | 146 | 139.6602 | 151 | -0.1 | 64 |
IV.MSRU.HHZ. | 2018-08-10T22:05:06.79 | 0.3 | undecidable | manual | P | 181 | 137.2626 | 151 | -0.43 | 60 |
IV.LADO.EHE. | 2018-08-10T22:05:06.41 | 0.1 | undecidable | manual | P | 101 | 124.986 | 153 | -0.1 | 88 |
IV.SERS.HHZ. | 2018-08-10T22:05:05.89 | 0.1 | negative | manual | P | 117 | 110.7003 | 156 | 0.14 | 90 |
IV.JOPP.HHZ. | 2018-08-10T22:05:05.00 | 0.1 | negative | manual | P | 164 | 103.4187 | 158 | -0.39 | 86 |
IV.PIPA.HHZ. | 2018-08-10T22:05:05.38 | 0.3 | undecidable | manual | P | 91 | 108.5136 | 157 | -0.26 | 66 |
MN.TIP.HHZ. | 2018-08-10T22:05:05.90 | 0.1 | undecidable | manual | P | 109 | 109.7124 | 156 | 0.2 | 89 |
IV.GRI.EHE. | 2018-08-10T22:05:05.84 | 0.3 | undecidable | manual | P | 135 | 106.2159 | 157 | 0.31 | 65 |
IV.SALB.HHE. | 2018-08-10T22:05:04.33 | 0.6 | undecidable | manual | P | 58 | 79.8645 | 162 | -0.06 | 49 |
IV.BULG.HNE. | 2018-08-10T22:05:04.10 | 0.3 | undecidable | manual | P | 347 | 65.6898 | 165 | 0.2 | 72 |
IV.MGR.HHZ. | 2018-08-10T22:05:03.79 | 0.6 | undecidable | manual | P | 0 | 70.5738 | 164 | -0.27 | 47 |
IV.CAR1.HHZ. | 2018-08-10T22:05:03.85 | 0.3 | undecidable | manual | P | 116 | 63.0924 | 166 | 0.03 | 75 |
MN.CUC.HNE. | 2018-08-10T22:05:03.46 | 0.1 | undecidable | manual | P | 23 | 59.1963 | 167 | -0.24 | 97 |
IV.CET2.HHZ. | 2018-08-10T22:05:02.80 | 0.3 | undecidable | manual | P | 85 | 34.8429 | 172 | -0.35 | 74 |
IV.GRIS.HNE. | 2018-08-10T22:05:02.89 | 0.1 | undecidable | manual | P | 44 | 37.1295 | 172 | -0.3 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SERS.HHE. | ML:2.0 | 0.00001615 | 0.54 | AML | other | m | 2018-08-10T22:05:07.43 |
IV.CAR1.HHE. | ML:2.4 | 0.000040300000000000004 | 0.42 | AML | other | m | 2018-08-10T22:05:30.00 |
IV.CAR1.HHN. | ML:2.2 | 0.000025500000000000003 | 0.66 | AML | other | m | 2018-08-10T22:05:30.59 |
IV.JOPP.HHN. | ML:1.8 | 0.000012240855 | 1.216 | AML | other | m | 2018-08-10T22:05:31.24 |
IV.JOPP.HHE. | ML:1.8 | 0.000011005919999999999 | 1.0656 | AML | other | m | 2018-08-10T22:05:32.30 |
MN.TIP.HHE. | ML:1.8 | 0.000011280430000000002 | 0.1568 | AML | other | m | 2018-08-10T22:05:33.73 |
IV.SERS.HHN. | ML:2.0 | 0.000016675225 | 0.4704 | AML | other | m | 2018-08-10T22:05:34.44 |