A magnitude mb 5.1 earthquake occured in region: Gansu, China [Land: China], on
and geographic coordinates (lat, lon) 39.0000, 101.3000 at 10 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 5.1 | 2009-07-16 04:44:30 |
39 | 101.3 | 10 | 2013-01-05 17:40:35 |
CSEM | 927799 |
Field | Value |
---|---|
Time (UTC) | 2009-07-16 04:44:30 |
Latitude | 39.0000 |
Longitude | 101.3000 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 927799 |
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 | 18 |
Number of defining phases | 17 |
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 | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 5.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 927799 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 17:40:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2009-07-16T04:55:17.05 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.BOB.HHN. | 2009-07-16T04:55:11.39 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAFI.HHZ. | 2009-07-16T04:55:05.65 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ASQU.HHZ. | 2009-07-16T04:55:05.52 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CRE.HHN. | 2009-07-16T04:55:05.92 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SFI.EHZ. | 2009-07-16T04:55:04.69 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ASSB.HHZ. | 2009-07-16T04:55:03.74 | 1.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTRJ.HHN. | 2009-07-16T04:55:02.16 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2009-07-16T04:55:02.83 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2009-07-16T04:55:02.12 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SAN2.EHZ. | 2009-07-16T04:55:02.81 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-07-16T04:55:01.94 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MIDA.HHE. | 2009-07-16T04:55:01.50 | 1.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CSSN.SHZ. | 2009-07-16T04:55:00.75 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CDRU.HHZ. | 2009-07-16T04:55:00.71 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGO.SHZ. | 2009-07-16T04:55:00.88 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.TDS.SHZ. | 2009-07-16T04:54:59.59 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTCC.SHZ. | 2009-07-16T04:54:49.01 | 0.1 | undecidable | manual | P | 0 | 0 | 0 |