A magnitude ML 1.7 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 44.1270, 6.2520 at 10 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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-04-22 22:52:45 |
44.1273 | 6.2522 | 10 | 2020-07-18 21:08:42 |
Bollettino Sismico Italiano INGV | 80979591 |
Reviewed Rev100 |
ML 1.8 | 2020-04-22 22:52:45 |
44.103 | 6.2265 | 11 | 2020-04-22 23:08:41 |
Sala Sismica INGV-Roma | 78485481 |
Field | Value |
---|---|
Time (UTC) | 2020-04-22 22:52:45 ± 0.3 |
Latitude | 44.1273 ± 0.0144 |
Longitude | 6.2522 ± 0.0188 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80979591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1860 |
Semi-minor axis of confidence ellipse (meter) | 1130 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 232 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.72485 |
Epicentral distance of station farthest from the epicenter (degree) | 1.52165 |
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 | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 80979591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-12 13:28:09 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78485481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-22 23:08:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2020-04-22T22:53:14.79 | 0.3 | undecidable | manual | S | 26 | 97.8243 | 50 | 0.13 | 75 |
IV.MONC.HHZ. | 2020-04-22T22:53:13.97 | 0.6 | undecidable | manual | P | 51 | 168.9087 | 50 | 0.53 | 37 |
GU.ENR.HHZ. | 2020-04-22T22:53:13.76 | 0.6 | undecidable | manual | S | 83 | 93.6396 | 50 | 0.22 | 49 |
GU.STV.HHZ. | 2020-04-22T22:53:11.76 | 0.6 | undecidable | manual | S | 81 | 86.4468 | 50 | 0.13 | 51 |
GU.PZZ.HHZ. | 2020-04-22T22:53:10.21 | 0.6 | undecidable | manual | S | 58 | 80.4639 | 50 | 0.18 | 51 |
GU.BURY.HNN. | 2020-04-22T22:53:05.33 | 0.3 | undecidable | manual | P | 110 | 111 | 50 | 0.81 | 60 |
GU.BHB.HHZ. | 2020-04-22T22:53:04.63 | 0.3 | undecidable | manual | P | 45 | 112.0989 | 50 | -0.06 | 74 |
MN.BNI.HHN. | 2020-04-22T22:53:04.35 | 0.3 | undecidable | manual | P | 18 | 107.9142 | 50 | 0.3 | 71 |
FR.SAOF.HHZ.00 | 2020-04-22T22:53:03.59 | 0.6 | undecidable | manual | P | 98 | 104.9172 | 50 | 0.02 | 50 |
GU.RRL.HHZ. | 2020-04-22T22:53:02.36 | 0.1 | undecidable | manual | P | 26 | 97.8243 | 50 | -0.12 | 100 |
RD.ORIF.BHE. | 2020-04-22T22:53:01.76 | 0.3 | undecidable | manual | P | 342 | 92.5407 | 50 | 0.08 | 76 |
GU.ENR.HHZ. | 2020-04-22T22:53:01.46 | 0.1 | undecidable | manual | P | 83 | 93.6396 | 50 | -0.38 | 96 |
GU.STV.HHZ. | 2020-04-22T22:53:00.33 | 0.3 | undecidable | manual | P | 81 | 86.4468 | 50 | -0.4 | 72 |
GU.PZZ.HHZ. | 2020-04-22T22:52:59.29 | 0.1 | undecidable | manual | P | 58 | 80.4639 | 50 | -0.52 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:2.1 | 0.00015780295 | 0.2048 | AML | other | m | 2020-04-22T22:53:10.66 |
GU.PZZ.HHN. | ML:1.9 | 0.00010370737999999999 | 0.4736 | AML | other | m | 2020-04-22T22:53:11.01 |
GU.ENR.HHN. | ML:1.8 | 0.00006605292000000001 | 0.256 | AML | other | m | 2020-04-22T22:53:14.66 |
GU.RRL.HHE. | ML:1.9 | 0.00008040893499999998 | 0.2176 | AML | other | m | 2020-04-22T22:53:15.90 |
GU.RRL.HHN. | ML:1.6 | 0.000043294705000000004 | 1.8336 | AML | other | m | 2020-04-22T22:53:16.95 |
GU.STV.HHN. | ML:1.4 | 0.00002976045 | 0.192 | AML | other | m | 2020-04-22T22:53:17.01 |
GU.BHB.HHN. | ML:1.7 | 0.000046431885 | 0.384 | AML | other | m | 2020-04-22T22:53:18.27 |
GU.BHB.HHE. | ML:1.6 | 0.000035495525 | 0.3968 | AML | other | m | 2020-04-22T22:53:18.07 |
GU.STV.HHE. | ML:1.4 | 0.000031226305 | 0.2816 | AML | other | m | 2020-04-22T22:53:19.21 |
GU.ENR.HHE. | ML:1.6 | 0.00004555215 | 0.2688 | AML | other | m | 2020-04-22T22:53:19.42 |
FR.SAOF.HHN.00 | ML:2.0 | 0.00008770578500000001 | 0.3328 | AML | other | m | 2020-04-22T22:53:20.63 |
FR.SAOF.HHE.00 | ML:1.8 | 0.000061283285 | 0.32 | AML | other | m | 2020-04-22T22:53:20.92 |