A magnitude ML 1.2 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 43.9720, 7.3410 at 7 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 |
---|---|---|---|---|
Olivetta San Michele | IM | 17 | 211 | 211 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-05-30 09:09:34 |
43.9723 | 7.3408 | 7 | 2020-05-30 09:14:21 |
Sala Sismica INGV-Roma | 79711311 |
Field | Value |
---|---|
Time (UTC) | 2020-05-30 09:09:34 ± 0.75 |
Latitude | 43.9723 ± 0.0387 |
Longitude | 7.3408 ± 0.0337 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79711311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4838 |
Semi-minor axis of confidence ellipse (meter) | 1271 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 207 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 258 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.52 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.03242 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79711311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-30 09:14:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2020-05-30T09:10:32.10 | 3.0 | positive | manual | Pg | 7.28 | 0 | |||
IV.MILN.HNZ. | 2020-05-30T09:10:10.00 | 3.0 | negative | manual | Pn | 1.46 | 0 | |||
GU.PCP.HHZ. | 2020-05-30T09:10:09.29 | 0.3 | undecidable | manual | S | 56 | 114.5964 | 50 | 0.88 | 49 |
GU.PCP.HHZ. | 2020-05-30T09:09:54.89 | 0.1 | undecidable | manual | P | 56 | 114.5964 | 50 | 0.81 | 68 |
GU.RORO.HHZ. | 2020-05-30T09:09:53.15 | 0.3 | undecidable | manual | S | 75 | 59.8956 | 50 | -0.64 | 61 |
GU.PZZ.HHZ. | 2020-05-30T09:09:53.46 | 0.3 | undecidable | manual | S | 343 | 61.8936 | 50 | -0.88 | 55 |
GU.PZZ.HHZ. | 2020-05-30T09:09:46.37 | 0.1 | undecidable | manual | P | 343 | 61.8936 | 50 | 0.42 | 87 |
GU.RORO.HHZ. | 2020-05-30T09:09:45.49 | 0.1 | undecidable | manual | P | 75 | 59.8956 | 50 | -0.15 | 93 |
GU.GBOS.HHZ. | 2020-05-30T09:09:43.89 | 0.1 | undecidable | manual | P | 53 | 49.7169 | 50 | -0.18 | 94 |
FR.SAOF.HHZ.00 | 2020-05-30T09:09:40.85 | 0.3 | undecidable | manual | S | 85 | 16.9719 | 113 | -0.07 | 76 |
GU.ENR.HHZ. | 2020-05-30T09:09:40.53 | 0.1 | undecidable | manual | P | 13 | 28.9488 | 104 | 0.05 | 100 |
FR.SAOF.HHZ.00 | 2020-05-30T09:09:38.03 | 0.1 | undecidable | manual | P | 85 | 16.9719 | 113 | -0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
FR.SAOF.HHN.00 | ML:0.8 | 0.0000608 | 1.06 | AML | other | m | 2020-05-30T09:09:40.99 |
FR.SAOF.HHE.00 | ML:0.9 | 0.00008055 | 1.06 | AML | other | m | 2020-05-30T09:09:41.17 |
GU.ENR.HHE. | ML:1.3 | 0.00010505 | 0.52 | AML | other | m | 2020-05-30T09:09:44.69 |
GU.ENR.HHN. | ML:1.4 | 0.000123 | 0.16 | AML | other | m | 2020-05-30T09:09:45.01 |
GU.GBOS.HHE. | ML:1.0 | 0.000030799999999999996 | 0.6 | AML | other | m | 2020-05-30T09:09:50.52 |
GU.GBOS.HHN. | ML:1.1 | 0.0000368 | 0.2 | AML | other | m | 2020-05-30T09:09:50.79 |
GU.PZZ.HHN. | ML:1.3 | 0.00003895 | 0.36 | AML | other | m | 2020-05-30T09:09:53.67 |
GU.PZZ.HHE. | ML:1.4 | 0.0000446 | 0.58 | AML | other | m | 2020-05-30T09:09:55.10 |