A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.7940, 15.5920 at 90 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 2.2 | 2018-11-29 08:26:02 |
38.7943 | 15.5923 | 90 | 2019-06-04 09:16:14 |
Bollettino Sismico Italiano INGV | 68056361 |
Reviewed Rev100 |
ML 2.3 | 2018-11-29 08:26:02 |
38.7962 | 15.5885 | 91 | 2018-11-29 08:33:31 |
Sala Sismica INGV-Roma | 63469961 |
Field | Value |
---|---|
Time (UTC) | 2018-11-29 08:26:02 ± 0.19 |
Latitude | 38.7943 ± 0.0108 |
Longitude | 15.5923 ± 0.0208 |
Depth (km) | 90 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68056361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1862 |
Semi-minor axis of confidence ellipse (meter) | 746 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.98386 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 63469961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-29 08:33:31 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 68056361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-04-28 13:33:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2018-11-29T08:27:56.29 | 3.0 | undecidable | manual | Sg | 10.17 | 0 | |||
IV.ARVD.HHZ. | 2018-11-29T08:27:29.99 | 3.0 | negative | manual | Pg | 10.37 | 0 | |||
IV.MTGR.HHZ. | 2018-11-29T08:27:11.53 | 3.0 | undecidable | manual | Sn | -0.59 | 0 | |||
IV.MCRV.HHZ. | 2018-11-29T08:27:02.81 | 3.0 | undecidable | manual | Sn | 0 | 0 | |||
IV.CDRU.HHZ. | 2018-11-29T08:26:59.36 | 3.0 | undecidable | manual | Sg | 3.85 | 0 | |||
IV.MTGR.HHZ. | 2018-11-29T08:26:43.64 | 3.0 | positive | manual | Pg | 1.12 | 0 | |||
IV.CAR1.HHZ. | 2018-11-29T08:26:30.64 | 0.3 | undecidable | manual | S | 46 | 73.7706 | 136 | -0.14 | 69 |
IV.MSRU.HHZ. | 2018-11-29T08:26:28.75 | 0.3 | undecidable | manual | S | 187 | 59.2962 | 143 | 0 | 71 |
IV.JOPP.HHZ. | 2018-11-29T08:26:26.03 | 0.3 | undecidable | manual | S | 129 | 32.8449 | 158 | 0.14 | 73 |
MN.TIP.HHZ. | 2018-11-29T08:26:22.28 | 0.3 | undecidable | manual | P | 67 | 109.2129 | 124 | 0.15 | 63 |
IV.AIO.HHZ. | 2018-11-29T08:26:20.77 | 0.3 | undecidable | manual | P | 199 | 96.5256 | 128 | -0.07 | 65 |
IV.MTTG.HHZ. | 2018-11-29T08:26:20.39 | 0.3 | undecidable | manual | P | 174 | 88.245 | 130 | 0.35 | 63 |
IV.CET2.HHZ. | 2018-11-29T08:26:19.94 | 0.6 | undecidable | manual | P | 21 | 87.246 | 131 | 0 | 45 |
IV.PLAC.HHZ. | 2018-11-29T08:26:19.52 | 0.3 | undecidable | manual | P | 117 | 82.7505 | 132 | 0 | 69 |
IV.IVPL.HHZ. | 2018-11-29T08:26:18.59 | 0.3 | undecidable | manual | P | 229 | 70.4739 | 137 | 0.14 | 68 |
IV.CAR1.HHZ. | 2018-11-29T08:26:18.56 | 0.3 | undecidable | manual | P | 46 | 73.7706 | 136 | -0.16 | 68 |
IV.MSRU.HHZ. | 2018-11-29T08:26:17.16 | 0.1 | undecidable | manual | P | 187 | 59.2962 | 143 | -0.39 | 88 |
IV.JOPP.HHZ. | 2018-11-29T08:26:15.89 | 0.1 | positive | manual | P | 129 | 32.8449 | 158 | -0.01 | 100 |
IV.IST3.HHE. | 2018-11-29T08:26:15.95 | 0.3 | undecidable | manual | P | 271 | 31.2465 | 159 | 0.12 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:2.2 | 0.000166 | 0.64 | AML | other | m | 2018-11-29T08:26:26.28 |
IV.MSRU.HHN. | ML:2.5 | 0.000261 | 0.44 | AML | other | m | 2018-11-29T08:26:29.17 |
IV.MSRU.HHE. | ML:2.5 | 0.00029200000000000005 | 1.02 | AML | other | m | 2018-11-29T08:26:29.39 |
IV.CAR1.HHN. | ML:2.0 | 0.00007751352 | 0.8608 | AML | other | m | 2018-11-29T08:26:31.66 |
IV.CAR1.HHE. | ML:2.0 | 0.00007849755999999999 | 0.2176 | AML | other | m | 2018-11-29T08:26:32.91 |