A magnitude ML 1.4 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 45.3560, 6.6790 at 6 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 1.4 | 2020-04-26 17:56:18 |
45.3562 | 6.6788 | 6 | 2020-07-18 21:08:41 |
Bollettino Sismico Italiano INGV | 80453881 |
Reviewed Rev100 |
ML 1.5 | 2020-04-26 17:56:18 |
45.3552 | 6.6852 | 6 | 2020-04-26 18:04:23 |
Sala Sismica INGV-Roma | 78605301 |
Field | Value |
---|---|
Time (UTC) | 2020-04-26 17:56:18 ± 0.19 |
Latitude | 45.3562 ± 0.0054 |
Longitude | 6.6788 ± 0.0115 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80453881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 783 |
Semi-minor axis of confidence ellipse (meter) | 566 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.30397 |
Epicentral distance of station farthest from the epicenter (degree) | 0.90292 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 80453881 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-23 18:41:21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 78605301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-26 18:04:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2020-04-26T17:56:49.14 | 0.3 | undecidable | manual | S | 160 | 100.2219 | 50 | 0.38 | 83 |
CH.DIX.HHE. | 2020-04-26T17:56:48.65 | 0.6 | undecidable | manual | S | 35 | 98.2239 | 50 | 0.44 | 55 |
RD.ORIF.BHZ. | 2020-04-26T17:56:42.54 | 0.3 | undecidable | manual | S | 232 | 79.1652 | 50 | -0.59 | 81 |
GU.CIRO.HHZ. | 2020-04-26T17:56:41.26 | 0.3 | undecidable | manual | S | 68 | 74.37 | 50 | -0.58 | 82 |
GU.BHB.HHZ. | 2020-04-26T17:56:41.66 | 0.3 | undecidable | manual | S | 141 | 73.6707 | 50 | -0.01 | 94 |
GU.BLANC.HHE. | 2020-04-26T17:56:37.09 | 0.3 | undecidable | manual | S | 20 | 57.6978 | 50 | -0.3 | 91 |
CH.DIX.HHE. | 2020-04-26T17:56:36.08 | 0.3 | undecidable | manual | P | 35 | 98.2239 | 50 | 0.47 | 82 |
GU.PZZ.HHZ. | 2020-04-26T17:56:36.63 | 0.6 | undecidable | manual | P | 160 | 100.2219 | 50 | 0.69 | 50 |
IV.MRGE.HHZ. | 2020-04-26T17:56:36.20 | 0.6 | undecidable | manual | S | 33 | 54.6009 | 50 | -0.39 | 60 |
GU.RRL.HHZ. | 2020-04-26T17:56:34.80 | 0.3 | undecidable | manual | S | 170 | 49.1175 | 50 | -0.29 | 93 |
GU.BHB.HHZ. | 2020-04-26T17:56:32.46 | 0.3 | undecidable | manual | P | 141 | 73.6707 | 50 | 0.62 | 81 |
RD.ORIF.BHZ. | 2020-04-26T17:56:32.94 | 0.3 | undecidable | manual | P | 232 | 79.1652 | 50 | 0.26 | 89 |
GU.CIRO.HHZ. | 2020-04-26T17:56:32.16 | 0.6 | undecidable | manual | P | 68 | 74.37 | 50 | 0.22 | 60 |
GU.LSD.HHZ. | 2020-04-26T17:56:31.17 | 0.3 | undecidable | manual | S | 72 | 37.3293 | 99 | -0.34 | 94 |
MN.BNI.HHE. | 2020-04-26T17:56:29.75 | 0.3 | undecidable | manual | S | 180 | 33.744 | 100 | -0.55 | 90 |
GU.BLANC.HHE. | 2020-04-26T17:56:29.40 | 0.3 | undecidable | manual | P | 20 | 57.6978 | 50 | 0.03 | 97 |
GU.RRL.HHZ. | 2020-04-26T17:56:28.14 | 0.3 | undecidable | manual | P | 170 | 49.1175 | 50 | 0.1 | 97 |
IV.MRGE.HHZ. | 2020-04-26T17:56:28.92 | 0.3 | undecidable | manual | P | 33 | 54.6009 | 50 | 0.02 | 98 |
GU.LSD.HHZ. | 2020-04-26T17:56:26.15 | 0.3 | undecidable | manual | P | 72 | 37.3293 | 99 | 0.17 | 98 |
MN.BNI.HHE. | 2020-04-26T17:56:25.36 | 0.3 | undecidable | manual | P | 180 | 33.744 | 100 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.LSD.HHN. | ML:1.5 | 0.00012417527 | 0.3968 | AML | other | m | 2020-04-26T17:56:36.54 |
GU.RRL.HHE. | ML:1.4 | 0.00007233981 | 0.3072 | AML | other | m | 2020-04-26T17:56:36.20 |
GU.RRL.HHN. | ML:1.4 | 0.00007124248999999999 | 0.384 | AML | other | m | 2020-04-26T17:56:37.60 |
IV.MRGE.HHE. | ML:1.4 | 0.000052836134999999996 | 0.4352 | AML | other | m | 2020-04-26T17:56:38.57 |
IV.MRGE.HHN. | ML:1.1 | 0.000027796459999999998 | 0.3968 | AML | other | m | 2020-04-26T17:56:38.42 |
GU.CIRO.HHE. | ML:1.1 | 0.000017564165 | 0.384 | AML | other | m | 2020-04-26T17:56:46.68 |
GU.CIRO.HHN. | ML:1.2 | 0.000025535935 | 0.2816 | AML | other | m | 2020-04-26T17:56:41.65 |
GU.BHB.HHN. | ML:1.6 | 0.000057814965 | 0.384 | AML | other | m | 2020-04-26T17:56:44.14 |
GU.BHB.HHE. | ML:1.3 | 0.000027789890000000002 | 0.4096 | AML | other | m | 2020-04-26T17:56:48.27 |
RD.ORIF.BHE. | ML:1.6 | 0.000048740025000000006 | 0.3584 | AML | other | m | 2020-04-26T17:56:43.20 |
RD.ORIF.BHN. | ML:1.6 | 0.000059830225000000004 | 0.4352 | AML | other | m | 2020-04-26T17:56:43.12 |
GU.PZZ.HHN. | ML:1.8 | 0.00006402223500000001 | 0.4352 | AML | other | m | 2020-04-26T17:56:50.52 |
GU.PZZ.HHE. | ML:1.8 | 0.00006662658000000001 | 0.5248 | AML | other | m | 2020-04-26T17:56:53.72 |