A magnitude ML 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0980, 6.8790 at 11 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 | 2020-05-04 05:45:15 |
44.0982 | 6.8787 | 11 | 2020-11-19 12:36:44 |
Bollettino Sismico Italiano INGV | 78945471 |
Reviewed Rev100 |
ML 2.2 | 2020-05-04 05:45:15 |
44.0972 | 6.8815 | 11 | 2020-05-04 05:55:35 |
Sala Sismica INGV-Roma | 78828151 |
Field | Value |
---|---|
Time (UTC) | 2020-05-04 05:45:15 ± 0.22 |
Latitude | 44.0982 ± 0.0072 |
Longitude | 6.8787 ± 0.0100 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78945471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 793 |
Semi-minor axis of confidence ellipse (meter) | 715 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 32 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.52885 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 78945471 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-04 18:59:51 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 78828151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-04 05:55:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2020-05-04T05:47:02.58 | 3.0 | undecidable | manual | Sn | 10.54 | 0 | |||
IV.MCRV.HHZ. | 2020-05-04T05:47:02.30 | 3.0 | undecidable | manual | Pn | 5.45 | 0 | |||
IV.RAVA.EHZ. | 2020-05-04T05:46:59.69 | 3.0 | undecidable | manual | Sg | 17.32 | 0 | |||
IV.VIVA.HHZ. | 2020-05-04T05:46:43.58 | 3.0 | positive | manual | Pg | 14.97 | 0 | |||
OX.CIMO.HHZ. | 2020-05-04T05:46:43.24 | 3.0 | positive | manual | Pg | 19.91 | 0 | |||
SI.BOSI.HHZ. | 2020-05-04T05:46:32.65 | 3.0 | undecidable | manual | Pg | 17.139999 | 0 | |||
IV.MMO1.EHZ. | 2020-05-04T05:46:31.41 | 3.0 | undecidable | manual | Pn | 3.75 | 0 | |||
IV.TOLF.HHZ. | 2020-05-04T05:46:29.08 | 3.0 | undecidable | manual | Pg | 9.47 | 0 | |||
IV.MAON.HHZ. | 2020-05-04T05:46:18.50 | 3.0 | undecidable | manual | Pg | 9.08 | 0 | |||
IV.NDIM.HHZ. | 2020-05-04T05:46:09.23 | 3.0 | positive | manual | Pn | 6.96 | 0 | |||
GU.PCP.HHZ. | 2020-05-04T05:45:56.91 | 0.6 | undecidable | manual | S | 69 | 141.0477 | 50 | 0.74 | 35 |
RD.ORIF.BHZ. | 2020-05-04T05:45:51.15 | 0.1 | undecidable | manual | S | 319 | 120.4905 | 50 | 0.48 | 80 |
RD.PGF.BHZ. | 2020-05-04T05:45:51.00 | 3.0 | negative | manual | Pn | 0.12 | 0 | |||
IV.QLNO.HHE. | 2020-05-04T05:45:51.11 | 0.3 | undecidable | manual | S | 77 | 119.2917 | 50 | 0.75 | 54 |
GU.RSP.HHZ. | 2020-05-04T05:45:50.78 | 0.6 | undecidable | manual | S | 15 | 120.3906 | 50 | 0.13 | 43 |
GU.CANO.HHZ. | 2020-05-04T05:45:47.62 | 0.1 | undecidable | manual | S | 83 | 108.8133 | 50 | 0.07 | 89 |
MN.BNI.HNE. | 2020-05-04T05:45:46.82 | 0.3 | undecidable | manual | S | 352 | 107.0151 | 50 | -0.25 | 65 |
GU.RNCA.HHZ. | 2020-05-04T05:45:44.40 | 0.3 | undecidable | manual | P | 75 | 169.6968 | 50 | 0.8 | 45 |
GU.RRL.HHZ. | 2020-05-04T05:45:43.41 | 0.1 | undecidable | manual | S | 356 | 91.5417 | 50 | 0.47 | 85 |
IV.IMI.HHZ. | 2020-05-04T05:45:41.04 | 0.3 | undecidable | manual | S | 104 | 83.5497 | 50 | 0.22 | 68 |
GU.BHB.HHZ. | 2020-05-04T05:45:41.35 | 0.1 | undecidable | manual | S | 20 | 87.246 | 50 | -0.45 | 86 |
GU.GBOS.HHZ. | 2020-05-04T05:45:39.50 | 0.1 | undecidable | manual | S | 78 | 78.1662 | 50 | 0.14 | 93 |
GU.PCP.HHZ. | 2020-05-04T05:45:39.52 | 0.1 | undecidable | manual | P | 69 | 141.0477 | 50 | 0.33 | 79 |
IV.QLNO.HHE. | 2020-05-04T05:45:36.31 | 0.3 | undecidable | manual | P | 77 | 119.2917 | 50 | 0.47 | 60 |
RD.ORIF.BHZ. | 2020-05-04T05:45:35.75 | 0.1 | undecidable | manual | P | 319 | 120.4905 | 50 | -0.27 | 83 |
GU.BURY.HNE. | 2020-05-04T05:45:35.47 | 0.1 | undecidable | manual | S | 123 | 64.491 | 50 | -0.26 | 93 |
GU.RSP.HHZ. | 2020-05-04T05:45:35.88 | 0.1 | undecidable | manual | P | 15 | 120.3906 | 50 | -0.12 | 86 |
GU.CANO.HHZ. | 2020-05-04T05:45:34.60 | 0.1 | undecidable | manual | P | 83 | 108.8133 | 50 | 0.38 | 83 |
FR.SAOF.HHZ.00 | 2020-05-04T05:45:33.06 | 0.1 | undecidable | manual | S | 103 | 55.2003 | 50 | -0.18 | 97 |
MN.BNI.HNE. | 2020-05-04T05:45:33.98 | 0.3 | undecidable | manual | P | 352 | 107.0151 | 50 | 0.05 | 67 |
GU.RORO.HHZ. | 2020-05-04T05:45:32.06 | 0.1 | undecidable | manual | P | 89 | 94.6386 | 50 | 0.03 | 92 |
GU.RRL.HHZ. | 2020-05-04T05:45:31.42 | 0.1 | negative | manual | P | 356 | 91.5417 | 50 | -0.13 | 91 |
GU.PZZ.HHZ. | 2020-05-04T05:45:31.10 | 0.1 | undecidable | manual | S | 22 | 49.1175 | 50 | -0.51 | 91 |
GU.BHB.HHZ. | 2020-05-04T05:45:31.09 | 0.1 | positive | manual | P | 20 | 87.246 | 50 | 0.2 | 90 |
IV.IMI.HHZ. | 2020-05-04T05:45:30.26 | 0.1 | positive | manual | P | 104 | 83.5497 | 50 | -0.07 | 94 |
GU.ENR.HHZ. | 2020-05-04T05:45:30.51 | 0.1 | undecidable | manual | S | 72 | 45.4212 | 50 | -0.12 | 100 |
GU.GBOS.HHZ. | 2020-05-04T05:45:29.56 | 0.1 | undecidable | manual | P | 78 | 78.1662 | 50 | 0.07 | 94 |
GU.STV.HHZ. | 2020-05-04T05:45:28.65 | 0.1 | undecidable | manual | S | 65 | 39.1275 | 50 | -0.31 | 97 |
GU.BURY.HNE. | 2020-05-04T05:45:27.09 | 0.1 | undecidable | manual | P | 123 | 64.491 | 50 | -0.3 | 93 |
FR.SAOF.HHZ.00 | 2020-05-04T05:45:25.66 | 0.1 | positive | manual | P | 103 | 55.2003 | 50 | -0.29 | 94 |
GU.ENR.HHZ. | 2020-05-04T05:45:24.35 | 0.1 | positive | manual | P | 72 | 45.4212 | 50 | -0.09 | 100 |
GU.PZZ.HHZ. | 2020-05-04T05:45:24.81 | 0.1 | negative | manual | P | 22 | 49.1175 | 50 | -0.2 | 97 |
GU.STV.HHZ. | 2020-05-04T05:45:23.30 | 0.1 | positive | manual | P | 65 | 39.1275 | 50 | -0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:2.3 | 0.0006715 | 0.4 | AML | other | m | 2020-05-04T05:45:28.94 |
GU.STV.HHE. | ML:2.0 | 0.000374 | 0.14 | AML | other | m | 2020-05-04T05:45:29.14 |
GU.ENR.HHE. | ML:2.3 | 0.00055348335 | 0.24 | AML | other | m | 2020-05-04T05:45:30.66 |
GU.ENR.HHN. | ML:2.3 | 0.00062443085 | 0.2208 | AML | other | m | 2020-05-04T05:45:30.71 |
GU.PZZ.HHN. | ML:2.4 | 0.000643 | 0.7 | AML | other | m | 2020-05-04T05:45:31.31 |
GU.PZZ.HHE. | ML:2.6 | 0.000988 | 0.76 | AML | other | m | 2020-05-04T05:45:31.41 |
FR.SAOF.HHE.00 | ML:1.8 | 0.000132 | 1.02 | AML | other | m | 2020-05-04T05:45:33.93 |
GU.GBOS.HHE. | ML:1.8 | 0.00009462996 | 0.5184 | AML | other | m | 2020-05-04T05:45:39.85 |
GU.GBOS.HHN. | ML:1.9 | 0.0001129164 | 0.4992 | AML | other | m | 2020-05-04T05:45:39.97 |
GU.BHB.HHE. | ML:2.2 | 0.000195 | 0.24 | AML | other | m | 2020-05-04T05:45:41.67 |
GU.BHB.HHN. | ML:2.2 | 0.00020400000000000003 | 0.78 | AML | other | m | 2020-05-04T05:45:42.18 |
GU.RRL.HHN. | ML:2.0 | 0.00010355000000000001 | 1.14 | AML | other | m | 2020-05-04T05:45:44.18 |
GU.RSP.HHN. | ML:2.0 | 0.00007580000000000001 | 0.38 | AML | other | m | 2020-05-04T05:45:52.22 |
RD.ORIF.BHN. | ML:2.0 | 0.0000799 | 0.52 | AML | other | m | 2020-05-04T05:45:54.78 |
GU.PCP.HHN. | ML:2.1 | 0.00007145 | 1.34 | AML | other | m | 2020-05-04T05:45:57.25 |
GU.PCP.HHE. | ML:2.2 | 0.00007815 | 0.42 | AML | other | m | 2020-05-04T05:45:59.60 |