A magnitude ML 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0790, 7.2750 at 9 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 2.1 | 2022-02-27 16:47:16 |
44.0792 | 7.2753 | 9 | 2022-07-08 12:33:59 |
Bollettino Sismico Italiano INGV | 105086661 |
Reviewed Rev100 |
ML 2.1 | 2022-02-27 16:47:16 |
44.0828 | 7.2753 | 9 | 2022-02-27 16:52:21 |
Sala Sismica INGV-Roma | 101515271 |
Field | Value |
---|---|
Time (UTC) | 2022-02-27 16:47:16 ± 0.29 |
Latitude | 44.0792 ± 0.0135 |
Longitude | 7.2753 ± 0.0188 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105086661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1893 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.97761 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 105086661 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-06 13:40:42 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 101515271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-27 16:52:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACR.HNZ. | 2022-02-27T16:49:03.61 | 3.0 | undecidable | manual | Pg | 18.07 | 0 | |||
IV.MURB.HHZ. | 2022-02-27T16:49:02.71 | 3.0 | undecidable | manual | Sn | 1.53 | 0 | |||
IV.MOCL.EHZ. | 2022-02-27T16:48:47.65 | 3.0 | undecidable | manual | Sg | 12.79 | 0 | |||
IV.MPPT.EHZ. | 2022-02-27T16:48:44.10 | 3.0 | undecidable | manual | Sg | 10.78 | 0 | |||
IV.RIBO.EHZ.01 | 2022-02-27T16:48:40.12 | 3.0 | undecidable | manual | Sn | 1.67 | 0 | |||
IV.TRIF.CHZ. | 2022-02-27T16:48:02.74 | 3.0 | undecidable | manual | Pn | 2.41 | 0 | |||
IV.MOCL.EHZ. | 2022-02-27T16:48:02.44 | 3.0 | undecidable | manual | Pn | 1.92 | 0 | |||
GU.PCP.HHZ. | 2022-02-27T16:47:50.91 | 0.6 | undecidable | manual | S | 63 | 113.0979 | 50 | 0.99 | 32 |
RD.PGF.BHZ. | 2022-02-27T16:47:50.35 | 0.3 | undecidable | manual | P | 140 | 219.5136 | 38 | -0.7 | 34 |
GU.CIRO.HHZ. | 2022-02-27T16:47:43.52 | 1.0 | undecidable | manual | P | 8 | 170.496 | 50 | -1.21 | 12 |
GU.CANO.HHZ. | 2022-02-27T16:47:40.19 | 0.6 | undecidable | manual | S | 79 | 77.8665 | 50 | -0.32 | 43 |
RD.ORIF.BHZ. | 2022-02-27T16:47:40.94 | 0.3 | undecidable | manual | P | 311 | 144.4443 | 50 | 0.23 | 58 |
MN.BNI.HHN. | 2022-02-27T16:47:37.24 | 0.3 | undecidable | manual | P | 337 | 117.7932 | 50 | 0.63 | 55 |
GU.RORO.HHZ. | 2022-02-27T16:47:36.17 | 0.3 | undecidable | manual | S | 86 | 63.1923 | 50 | -0.41 | 66 |
GU.PCP.HHZ. | 2022-02-27T16:47:36.76 | 0.3 | undecidable | manual | P | 63 | 113.0979 | 50 | 0.87 | 50 |
GU.PZZ.HHZ. | 2022-02-27T16:47:31.81 | 0.3 | undecidable | manual | S | 345 | 49.1175 | 50 | -1.01 | 53 |
GU.CANO.HHZ. | 2022-02-27T16:47:30.96 | 0.3 | undecidable | manual | P | 79 | 77.8665 | 50 | 0.5 | 63 |
GU.RORO.HHZ. | 2022-02-27T16:47:28.33 | 0.1 | undecidable | manual | P | 86 | 63.1923 | 50 | 0.14 | 93 |
GU.PZZ.HHZ. | 2022-02-27T16:47:25.89 | 0.3 | undecidable | manual | P | 345 | 49.1175 | 50 | -0.13 | 71 |
FR.SAOF.HHZ.00 | 2022-02-27T16:47:25.46 | 0.3 | undecidable | manual | S | 115 | 24.4533 | 109 | -0.25 | 73 |
GU.STV.HHZ. | 2022-02-27T16:47:23.72 | 0.3 | undecidable | manual | S | 12 | 18.87 | 115 | -0.2 | 74 |
GU.STV.HHZ. | 2022-02-27T16:47:21.06 | 0.1 | positive | manual | P | 12 | 18.87 | 115 | 0.18 | 99 |
FR.SAOF.HHZ.00 | 2022-02-27T16:47:21.81 | 0.1 | positive | manual | P | 115 | 24.4533 | 109 | -0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:2.0 | 0.000781 | 0.22 | AML | other | m | 2022-02-27T16:47:23.78 |
GU.STV.HHE. | ML:1.7 | 0.000374 | 1.66 | AML | other | m | 2022-02-27T16:47:24.87 |
FR.SAOF.HHN.00 | ML:2.0 | 0.0006245000000000001 | 0.64 | AML | other | m | 2022-02-27T16:47:25.65 |
FR.SAOF.HHE.00 | ML:1.8 | 0.00044050000000000003 | 1.16 | AML | other | m | 2022-02-27T16:47:26.06 |
GU.PZZ.HHN. | ML:2.1 | 0.000375 | 0.36 | AML | other | m | 2022-02-27T16:47:32.11 |
GU.PZZ.HHE. | ML:2.4 | 0.000621 | 0.16 | AML | other | m | 2022-02-27T16:47:32.12 |
GU.CANO.HHN. | ML:2.4 | 0.000375 | 0.24 | AML | other | m | 2022-02-27T16:47:46.61 |
GU.CANO.HHE. | ML:2.2 | 0.00023999999999999998 | 0.38 | AML | other | m | 2022-02-27T16:47:47.87 |
GU.PCP.HHN. | ML:2.1 | 0.0001116 | 0.62 | AML | other | m | 2022-02-27T16:47:54.71 |
GU.PCP.HHE. | ML:2.1 | 0.00009884999999999999 | 1.74 | AML | other | m | 2022-02-27T16:47:55.04 |