A magnitude mb 5.6 earthquake occured in region: Southern Mid Atlantic Ridge [Sea], on
and geographic coordinates (lat, lon) -49.7000, -8.1000 at 33 km depth.
The earthquake was located by: CSEM.
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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
mb 5.6 | 2009-07-03 20:28:18 |
-49.7 | -8.1 | 33 | 2013-01-05 17:25:12 |
CSEM | 915079 |
Field | Value |
---|---|
Time (UTC) | 2009-07-03 20:28:18 |
Latitude | -49.7000 |
Longitude | -8.1000 |
Depth (km) | 33 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 915079 |
Field | Value |
---|---|
Preferred uncertainty description | |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00000 |
Number of stations at which the event was observed | 44 |
Number of stations from which data was used for origin computation | 32 |
Field | Value |
---|---|
Value | 5.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 915079 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 17:25:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAEN.HHE. | 2009-07-03T20:41:39.04 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.AQU.HHZ. | 2009-07-03T20:41:36.09 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.LPEL.HHE. | 2009-07-03T20:41:32.22 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-07-03T20:41:32.00 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2009-07-03T20:41:30.60 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2009-07-03T20:41:30.22 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTRJ.HHZ. | 2009-07-03T20:41:29.39 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GUAR.HHE. | 2009-07-03T20:41:29.17 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MTCE.HHZ. | 2009-07-03T20:41:29.80 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.POFI.HHZ. | 2009-07-03T20:41:29.07 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PSB1.HHZ. | 2009-07-03T20:41:28.57 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.AMUR.HHZ. | 2009-07-03T20:41:27.80 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAFE.HHZ. | 2009-07-03T20:41:27.44 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MRVN.HHZ. | 2009-07-03T20:41:27.82 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CSSN.SHZ. | 2009-07-03T20:41:26.96 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CDRU.HHZ. | 2009-07-03T20:41:25.75 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CRAC.EHZ. | 2009-07-03T20:41:25.46 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MCEL.HHN. | 2009-07-03T20:41:25.10 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CMPR.HHZ. | 2009-07-03T20:41:24.14 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.TDS.SHZ. | 2009-07-03T20:41:23.23 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MGR.HHZ. | 2009-07-03T20:41:23.25 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2009-07-03T20:41:21.29 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CARO.HHZ. | 2009-07-03T20:41:20.20 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2009-07-03T20:41:20.14 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GRI.EHZ. | 2009-07-03T20:41:20.26 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MNO.SHN. | 2009-07-03T20:41:19.44 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PLAC.HHZ. | 2009-07-03T20:41:18.10 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.CEL.HHZ. | 2009-07-03T20:41:16.32 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.USI.HHZ. | 2009-07-03T20:41:16.14 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.VSL.HHZ. | 2009-07-03T20:41:16.35 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2009-07-03T20:41:15.73 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MTTG.HHE. | 2009-07-03T20:41:15.53 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.IACL.HHZ. | 2009-07-03T20:41:15.81 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MMME.HHZ. | 2009-07-03T20:41:15.28 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GIB.EHZ. | 2009-07-03T20:41:14.64 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ERC.SHZ. | 2009-07-03T20:41:13.81 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CORL.HHZ. | 2009-07-03T20:41:13.04 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CSLB.SHZ. | 2009-07-03T20:41:13.77 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PLLN.SHN. | 2009-07-03T20:41:13.99 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ECNV.HHZ. | 2009-07-03T20:41:13.62 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MTGR.SHZ. | 2009-07-03T20:41:12.69 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ALJA.HHE. | 2009-07-03T20:41:12.58 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MMGO.SHZ. | 2009-07-03T20:41:11.32 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTS.SHZ. | 2009-07-03T20:41:06.78 | 0.1 | undecidable | manual | P | 0 | 0 | 0 |