A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.8460, 15.6290 at 207 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 |
Md 2.6
ML 2.2 |
2006-05-18 23:05:10 |
38.846 | 15.629 | 207 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 569099 |
Field | Value |
---|---|
Time (UTC) | 2006-05-18 23:05:10 ± 0.44 |
Latitude | 38.8460 ± 0.0153 |
Longitude | 15.6290 ± 0.0635 |
Depth (km) | 207 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 569099 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5266 |
Semi-minor axis of confidence ellipse (meter) | 2667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5756.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.73119 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 569099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:55:33 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 569099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:55:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCHR.EHZ. | 2006-05-18T23:06:09.96 | 0.1 | undecidable | manual | Sg | 14 | 154.9227 | 0.594 | 38 | |
IV.ORI.EHZ. | 2006-05-18T23:06:08.71 | 0.1 | undecidable | manual | Sg | 27 | 150.9378 | -0.129 | 43 | |
MN.TIP.HHE. | 2006-05-18T23:06:03.85 | 0.1 | undecidable | manual | Sg | 69 | 104.118 | 0.526 | 43 | |
IV.SOI.EHZ. | 2006-05-18T23:06:02.76 | 0.1 | undecidable | manual | Sg | 157 | 93.3399 | 0.478 | 45 | |
IV.SERS.HHN. | 2006-05-18T23:06:01.59 | 0.1 | undecidable | manual | Sg | 77 | 93.8394 | -0.729 | 41 | |
IV.PLAC.HHE. | 2006-05-18T23:06:00.49 | 0.6 | undecidable | manual | Sg | 122 | 82.7505 | -0.853 | 20 | |
IV.BOB.HHN. | 2006-05-18T23:05:50.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SGO.SHZ. | 2006-05-18T23:05:47.90 | 0.1 | undecidable | manual | Pg | 352 | 192.1632 | 0.343 | 67 | |
IV.ORI.EHZ. | 2006-05-18T23:05:44.07 | 0.1 | undecidable | manual | Pg | 27 | 150.9378 | -0.087 | 86 | |
IV.SCHR.EHZ. | 2006-05-18T23:05:44.89 | 0.1 | undecidable | manual | Pg | 14 | 154.9227 | 0.429 | 79 | |
IV.MGR.BHZ. | 2006-05-18T23:05:43.34 | 0.1 | undecidable | manual | Pg | 357 | 143.4453 | -0.247 | 85 | |
MN.TIP.HHE. | 2006-05-18T23:05:41.03 | 0.1 | undecidable | manual | Pg | 69 | 104.118 | 0.058 | 96 | |
MN.CUC.HHN. | 2006-05-18T23:05:41.91 | 0.1 | undecidable | manual | Pg | 7 | 128.3715 | -0.609 | 79 | |
IV.SERS.HHN. | 2006-05-18T23:05:40.45 | 0.1 | undecidable | manual | Pg | 77 | 93.8394 | 0.059 | 98 | |
IV.SOI.EHZ. | 2006-05-18T23:05:40.51 | 0.1 | undecidable | manual | Pg | 157 | 93.3399 | 0.138 | 96 | |
IV.PLAC.HHE. | 2006-05-18T23:05:39.88 | 0.1 | undecidable | manual | Pg | 122 | 82.7505 | 0.053 | 100 | |
MN.CEL.HHZ. | 2006-05-18T23:05:39.00 | 0.1 | undecidable | manual | Pg | 160 | 68.8755 | -0.209 | 100 | |
IV.AGST.EHE. | 2006-05-18T23:05:32.71 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |