A magnitude ML 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.4940, 6.7210 at 13 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 | 2015-02-03 01:58:36 |
44.4942 | 6.7213 | 13 | 2015-10-19 09:27:21 |
Bollettino Sismico Italiano INGV | 17950291 |
Reviewed Rev100 |
ML 1.9 | 2015-02-03 01:58:37 |
44.4993 | 6.7803 | 18 | 2015-02-03 02:02:04 |
Sala Sismica INGV-Roma | 16859851 |
Field | Value |
---|---|
Time (UTC) | 2015-02-03 01:58:36 ± 0.18 |
Latitude | 44.4942 ± 0.0144 |
Longitude | 6.7213 ± 0.0139 |
Depth (km) | 13 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 17950291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1522 |
Semi-minor axis of confidence ellipse (meter) | 944 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 31 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
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) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.28149 |
Epicentral distance of station farthest from the epicenter (degree) | 1.02253 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 17950291 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-08-04 09:53:36 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 16859851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-02-03 02:02:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMI.HHZ. | 2015-02-03T01:59:09.40 | 0.6 | undecidable | manual | S | 124 | 113.4975 | 91 | -0.01 | 43 |
GU.GBOS.HHZ. | 2015-02-03T01:59:03.90 | 0.6 | undecidable | manual | S | 107 | 93.0402 | 91 | -0.05 | 45 |
FR.SAOF.HHZ. | 2015-02-03T01:59:02.13 | 3.0 | undecidable | manual | S | 83.8494 | -0.07 | 0 | ||
RD.ORIF.BHE. | 2015-02-03T01:59:00.05 | 0.6 | undecidable | manual | S | 306 | 81.3519 | 92 | -0.79 | 36 |
IV.IMI.HHZ. | 2015-02-03T01:58:56.24 | 0.1 | undecidable | manual | P | 124 | 113.4975 | 91 | 0.67 | 73 |
MN.BNI.HHZ. | 2015-02-03T01:58:55.60 | 0.3 | undecidable | manual | S | 357 | 61.9935 | 92 | -0.07 | 70 |
GU.ENR.HHZ. | 2015-02-03T01:58:55.20 | 0.6 | undecidable | manual | S | 118 | 62.8926 | 92 | -0.71 | 40 |
GU.BHB.HHZ. | 2015-02-03T01:58:54.40 | 0.6 | undecidable | manual | S | 48 | 57.0984 | 92 | 0.03 | 48 |
GU.STV.HHZ. | 2015-02-03T01:58:53.10 | 0.1 | undecidable | manual | S | 120 | 55.3002 | 93 | -0.8 | 78 |
GU.GBOS.HHZ. | 2015-02-03T01:58:52.91 | 0.3 | undecidable | manual | P | 107 | 93.0402 | 91 | 0.49 | 61 |
FR.SAOF.HHZ. | 2015-02-03T01:58:51.96 | 3.0 | positive | manual | P | 83.8494 | 0.28 | 0 | ||
RD.ORIF.BHE. | 2015-02-03T01:58:50.51 | 0.1 | undecidable | manual | P | 306 | 81.3519 | 92 | -0.11 | 89 |
GU.PZZ.HHZ. | 2015-02-03T01:58:47.20 | 0.3 | undecidable | manual | S | 87 | 31.2465 | 96 | -0.29 | 71 |
GU.BHB.HHZ. | 2015-02-03T01:58:47.32 | 0.1 | undecidable | manual | P | 48 | 57.0984 | 92 | 0.44 | 89 |
GU.ENR.HHZ. | 2015-02-03T01:58:47.90 | 0.1 | positive | manual | P | 118 | 62.8926 | 92 | 0.12 | 93 |
MN.BNI.HHZ. | 2015-02-03T01:58:47.80 | 0.3 | undecidable | manual | P | 357 | 61.9935 | 92 | 0.16 | 70 |
GU.STV.HHZ. | 2015-02-03T01:58:46.69 | 0.1 | positive | manual | P | 120 | 55.3002 | 93 | 0.08 | 95 |
GU.PZZ.HHZ. | 2015-02-03T01:58:42.99 | 0.1 | positive | manual | P | 87 | 31.2465 | 96 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.6 | 0.0006910000000000001 | 0.48 | AML | other | m | 2015-02-03T01:58:47.37 |