A magnitude ML 0.9 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7120, 6.8010 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-04-29 05:18:17 |
44.7123 | 6.801 | 9 | 2022-04-29 05:25:55 |
Sala Sismica INGV-Roma | 103921621 |
Field | Value |
---|---|
Time (UTC) | 2022-04-29 05:18:17 ± 0.25 |
Latitude | 44.7123 ± 0.0090 |
Longitude | 6.8010 ± 0.0215 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103921621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1826 |
Semi-minor axis of confidence ellipse (meter) | 660 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 205 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.20864 |
Epicentral distance of station farthest from the epicenter (degree) | 0.78331 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103921621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-29 05:25:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.STV.HHZ. | 2022-04-29T05:18:38.56 | 0.6 | undecidable | manual | S | 141 | 66.4779 | 50 | 0.35 | 44 |
GU.LSD.HHZ. | 2022-04-29T05:18:33.00 | 1.0 | undecidable | manual | P | 17 | 86.9463 | 50 | 0.36 | 21 |
GU.BHB.HHZ. | 2022-04-29T05:18:30.84 | 0.6 | undecidable | manual | S | 69 | 38.8278 | 50 | -0.01 | 50 |
MN.BNI.HHZ. | 2022-04-29T05:18:30.50 | 0.6 | undecidable | manual | S | 346 | 38.9277 | 50 | -0.36 | 47 |
GU.STV.HHZ. | 2022-04-29T05:18:29.82 | 1.0 | negative | manual | P | 141 | 66.4779 | 50 | 0.34 | 22 |
GU.PZZ.HHZ. | 2022-04-29T05:18:28.89 | 0.6 | undecidable | manual | S | 132 | 33.744 | 50 | -0.59 | 44 |
GU.RSP.HNZ. | 2022-04-29T05:18:28.99 | 0.6 | undecidable | manual | P | 37 | 60.5949 | 50 | 0.42 | 44 |
GU.BHB.HHZ. | 2022-04-29T05:18:25.37 | 0.3 | positive | manual | P | 69 | 38.8278 | 50 | 0.14 | 73 |
GU.RRL.HHZ. | 2022-04-29T05:18:25.74 | 0.6 | undecidable | manual | S | 358 | 23.1546 | 111 | -0.45 | 47 |
MN.BNI.HHZ. | 2022-04-29T05:18:25.49 | 0.6 | undecidable | manual | P | 346 | 38.9277 | 50 | 0.25 | 48 |
GU.PZZ.HHZ. | 2022-04-29T05:18:24.14 | 0.3 | negative | manual | P | 132 | 33.744 | 50 | -0.3 | 71 |
GU.RRL.HHZ. | 2022-04-29T05:18:22.69 | 0.1 | positive | manual | P | 358 | 23.1546 | 111 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RRL.HHE. | ML:0.7 | 0.00003105 | 1.02 | AML | other | m | 2022-04-29T05:18:26.01 |
GU.RRL.HHN. | ML:0.8 | 0.000040050000000000004 | 0.18 | AML | other | m | 2022-04-29T05:18:26.19 |
GU.PZZ.HHN. | ML:0.0 | 0.000055913560000000003 | 0.1184 | AML | other | m | 2022-04-29T05:18:30.16 |
GU.PZZ.HHE. | ML:0.0 | 0.000068921145 | 0.1184 | AML | other | m | 2022-04-29T05:18:30.20 |
GU.STV.HHN. | ML:0.9 | 0.0000148 | 0.38 | AML | other | m | 2022-04-29T05:18:38.50 |
GU.STV.HHE. | ML:0.8 | 0.000012269375 | 0.2432 | AML | other | m | 2022-04-29T05:18:38.66 |