A magnitude ML 1.3 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.4040, 6.7800 at 10 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Argentera | CN | 15 | 83 | 83 |
Acceglio | CN | 19 | 162 | 245 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-07-17 03:52:49 |
44.4038 | 6.7803 | 10 | 2023-07-17 03:58:55 |
Sala Sismica INGV-Roma | 119330961 |
Field | Value |
---|---|
Time (UTC) | 2023-07-17 03:52:49 ± 0.24 |
Latitude | 44.4038 ± 0.0081 |
Longitude | 6.7803 ± 0.0164 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119330961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1480 |
Semi-minor axis of confidence ellipse (meter) | 620 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 242 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65201 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 119330961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-17 03:58:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT05.EHZ. | 2023-07-17T03:54:42.03 | 3.0 | negative | manual | Pn | 8.31 | 0 | |||
IV.VAGA.HHZ. | 2023-07-17T03:54:41.01 | 3.0 | negative | manual | Pg | 18.559999 | 0 | |||
IV.BAG8.EHZ. | 2023-07-17T03:54:35.80 | 3.0 | undecidable | manual | Sg | 14.76 | 0 | |||
GU.POPM.HHZ. | 2023-07-17T03:54:21.21 | 3.0 | undecidable | manual | Sn | 3.79 | 0 | |||
IV.GIUL.HHZ. | 2023-07-17T03:54:12.53 | 3.0 | positive | manual | Pn | -0.1 | 0 | |||
GU.GSCL.HHZ. | 2023-07-17T03:53:41.99 | 3.0 | undecidable | manual | Pg | 6.3 | 0 | |||
GU.TRAV.HHZ. | 2023-07-17T03:53:40.46 | 3.0 | undecidable | manual | S | 1 | 0 | |||
IV.QLNO.HHZ. | 2023-07-17T03:53:32.01 | 3.0 | undecidable | manual | S | -2.85 | 0 | |||
GU.BHB.HHZ. | 2023-07-17T03:53:08.67 | 0.6 | undecidable | manual | S | 38 | 61.1943 | 50 | -0.08 | 50 |
GU.RRL.HHZ. | 2023-07-17T03:53:07.78 | 0.3 | undecidable | manual | S | 1 | 57.3981 | 50 | 0.05 | 75 |
GU.ENR.HHZ. | 2023-07-17T03:53:06.73 | 0.3 | undecidable | manual | S | 111 | 54.2013 | 50 | -0.15 | 74 |
GU.STV.HHZ. | 2023-07-17T03:53:04.54 | 0.3 | undecidable | manual | S | 112 | 46.8198 | 50 | -0.36 | 72 |
MN.BNI.HHE. | 2023-07-17T03:53:01.45 | 1.0 | undecidable | manual | P | 354 | 72.372 | 50 | -0.97 | 18 |
GU.BHB.HHZ. | 2023-07-17T03:53:00.90 | 0.6 | undecidable | manual | P | 38 | 61.1943 | 50 | 0.2 | 49 |
GU.PZZ.HHZ. | 2023-07-17T03:53:00.22 | 0.3 | undecidable | manual | S | 67 | 28.8489 | 50 | 0.09 | 79 |
GU.RRL.HHZ. | 2023-07-17T03:52:59.91 | 0.6 | undecidable | manual | P | 1 | 57.3981 | 50 | -0.2 | 49 |
GU.ENR.HHZ. | 2023-07-17T03:52:59.91 | 0.3 | undecidable | manual | P | 111 | 54.2013 | 50 | 0.28 | 72 |
GU.STV.HHZ. | 2023-07-17T03:52:58.66 | 0.1 | positive | manual | P | 112 | 46.8198 | 50 | 0.18 | 100 |
GU.PZZ.HHZ. | 2023-07-17T03:52:55.83 | 0.3 | undecidable | manual | P | 67 | 28.8489 | 50 | 0.11 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.0 | 0.00005715000000000001 | 0.42 | AML | other | m | 2023-07-17T03:53:00.60 |
GU.PZZ.HHN. | ML:1.1 | 0.00006654999999999999 | 1.26 | AML | other | m | 2023-07-17T03:53:01.06 |
GU.TRAV.HHE. | ML:1.6 | 0.000020850000000000002 | 0.06 | AML | other | m | 2023-07-17T03:53:41.50 |
GU.TRAV.HHN. | ML:1.7 | 0.00002485 | 0.06 | AML | other | m | 2023-07-17T03:53:41.55 |