A magnitude ML 2.4 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.5490, 6.7220 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 2.4 | 2016-12-21 10:15:03 |
44.5488 | 6.7215 | 9 | 2017-05-03 11:23:18 |
Bollettino Sismico Italiano INGV | 44475981 |
Reviewed Rev100 |
ML 2.5 | 2016-12-21 10:15:03 |
44.5358 | 6.6603 | 13 | 2016-12-21 10:32:42 |
Sala Sismica INGV-Roma | 37329201 |
Field | Value |
---|---|
Time (UTC) | 2016-12-21 10:15:03 ± 0.32 |
Latitude | 44.5488 ± 0.0090 |
Longitude | 6.7215 ± 0.0202 |
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 | 44475981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1683 |
Semi-minor axis of confidence ellipse (meter) | 394 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 65 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.28419 |
Epicentral distance of station farthest from the epicenter (degree) | 2.00908 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 37329201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-21 10:32:41 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 44475981 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-05-03 11:23:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2016-12-21T10:15:42.45 | 0.6 | undecidable | manual | S | 29 | 134.3655 | 50 | -0.05 | 42 |
GU.TRAV.HHZ. | 2016-12-21T10:15:42.68 | 0.6 | undecidable | manual | S | 37 | 133.7661 | 50 | 0.33 | 40 |
CH.GIMEL.HHZ. | 2016-12-21T10:15:39.17 | 0.6 | undecidable | manual | P | 351 | 223.0101 | 38 | 0.76 | 22 |
GU.RORO.HHZ. | 2016-12-21T10:15:38.26 | 0.6 | undecidable | manual | S | 114 | 117.1938 | 50 | 0.34 | 41 |
CH.MMK.HHZ. | 2016-12-21T10:15:35.80 | 0.6 | undecidable | manual | P | 30 | 192.7626 | 38 | 1.15 | 22 |
GU.MGRO.HHZ. | 2016-12-21T10:15:34.38 | 0.6 | undecidable | manual | S | 123 | 102.9192 | 50 | 0.26 | 43 |
FR.SAOF.HHE.00 | 2016-12-21T10:15:30.80 | 0.6 | undecidable | manual | S | 133 | 90.8424 | 50 | -0.1 | 45 |
GU.RSP.HHZ. | 2016-12-21T10:15:27.62 | 0.6 | undecidable | manual | S | 33 | 79.0653 | 50 | -0.12 | 46 |
IV.MRGE.HHE. | 2016-12-21T10:15:26.97 | 0.1 | undecidable | manual | P | 11 | 138.0618 | 50 | 0.31 | 79 |
GU.TRAV.HHZ. | 2016-12-21T10:15:26.46 | 0.6 | undecidable | manual | P | 37 | 133.7661 | 50 | 0.45 | 39 |
GU.CIRO.HHZ. | 2016-12-21T10:15:26.99 | 0.1 | undecidable | manual | P | 29 | 134.3655 | 50 | 0.89 | 65 |
GU.ENR.HHZ. | 2016-12-21T10:15:23.91 | 0.3 | undecidable | manual | S | 123 | 65.8896 | 50 | -0.33 | 68 |
GU.RORO.HHZ. | 2016-12-21T10:15:23.72 | 0.1 | undecidable | manual | P | 114 | 117.1938 | 50 | 0.27 | 83 |
IV.MONC.HHN. | 2016-12-21T10:15:23.80 | 0.6 | undecidable | manual | P | 58 | 111.2997 | 50 | 1.25 | 29 |
GU.LSD.HHE. | 2016-12-21T10:15:21.68 | 0.3 | undecidable | manual | P | 18 | 106.116 | 50 | -0.06 | 66 |
GU.STV.HHZ. | 2016-12-21T10:15:21.48 | 0.3 | undecidable | manual | S | 125 | 58.497 | 50 | -0.79 | 59 |
GU.MGRO.HHZ. | 2016-12-21T10:15:21.70 | 0.3 | undecidable | manual | P | 123 | 102.9192 | 50 | 0.44 | 62 |
MN.BNI.HHZ. | 2016-12-21T10:15:20.76 | 1.0 | undecidable | manual | S | 357 | 55.8996 | 50 | -0.81 | 20 |
FR.SAOF.HHE.00 | 2016-12-21T10:15:19.60 | 0.3 | undecidable | manual | P | 133 | 90.8424 | 50 | 0.2 | 67 |
GU.RSP.HHZ. | 2016-12-21T10:15:17.93 | 0.6 | undecidable | manual | P | 33 | 79.0653 | 50 | 0.35 | 44 |
GU.RRL.HHZ. | 2016-12-21T10:15:17.23 | 0.3 | undecidable | manual | S | 8 | 41.625 | 50 | -0.52 | 68 |
GU.ENR.HHZ. | 2016-12-21T10:15:15.51 | 0.3 | undecidable | manual | P | 123 | 65.8896 | 50 | -0.04 | 72 |
GU.STV.HHZ. | 2016-12-21T10:15:14.28 | 0.1 | positive | manual | P | 125 | 58.497 | 50 | -0.13 | 96 |
GU.PZZ.HHZ. | 2016-12-21T10:15:14.89 | 0.1 | undecidable | manual | S | 98 | 31.5462 | 106 | -0.16 | 100 |
MN.BNI.HHZ. | 2016-12-21T10:15:13.26 | 0.1 | undecidable | manual | P | 357 | 55.8996 | 50 | -0.75 | 80 |
GU.RRL.HHZ. | 2016-12-21T10:15:11.33 | 0.1 | negative | manual | P | 8 | 41.625 | 50 | -0.48 | 92 |
GU.PZZ.HHZ. | 2016-12-21T10:15:10.02 | 0.1 | positive | manual | P | 98 | 31.5462 | 106 | -0.23 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HNE. | ML:1.9 | 0.000182 | 0.34 | AML | other | m | 2016-12-21T10:15:23.55 |
MN.BNI.HHE. | ML:2.0 | 0.000242 | 0.36 | AML | other | m | 2016-12-21T10:15:23.54 |
MN.BNI.HNN. | ML:1.8 | 0.0001295 | 0.84 | AML | other | m | 2016-12-21T10:15:23.51 |
MN.BNI.HHN. | ML:1.8 | 0.00015 | 0.84 | AML | other | m | 2016-12-21T10:15:23.51 |
GU.CIRO.HHN. | ML:2.2 | 0.00009678365 | 1.2032 | AML | other | m | 2016-12-21T10:15:43.36 |
GU.CIRO.HHE. | ML:2.4 | 0.000165 | 1.24 | AML | other | m | 2016-12-21T10:15:43.34 |
GU.ENR.HHE. | ML:2.6 | 0.000676 | 0.66 | AML | other | m | 2016-12-21T10:15:25.36 |
GU.ENR.HHN. | ML:2.5 | 0.000638 | 0.36 | AML | other | m | 2016-12-21T10:15:25.25 |
GU.PZZ.HHN. | ML:3.0 | 0.004371645 | 0.5824 | AML | other | m | 2016-12-21T10:15:15.00 |
GU.RORO.HHE. | ML:2.5 | 0.00023999999999999998 | 1.3 | AML | other | m | 2016-12-21T10:15:48.23 |
GU.RORO.HHN. | ML:2.5 | 0.000264 | 0.56 | AML | other | m | 2016-12-21T10:15:49.50 |
GU.RRL.HHE. | ML:2.5 | 0.001181 | 1.04 | AML | other | m | 2016-12-21T10:15:17.36 |
GU.RRL.HHN. | ML:2.5 | 0.0010839152 | 0.416 | AML | other | m | 2016-12-21T10:15:18.28 |
GU.RSP.HHE. | ML:2.4 | 0.000323 | 0.42 | AML | other | m | 2016-12-21T10:15:31.45 |
GU.RSP.HNE. | ML:2.3 | 0.000311 | 0.42 | AML | other | m | 2016-12-21T10:15:31.46 |
GU.RSP.HHN. | ML:2.4 | 0.00038349999999999994 | 0.5 | AML | other | m | 2016-12-21T10:15:30.46 |
GU.RSP.HNN. | ML:2.4 | 0.0003645 | 0.52 | AML | other | m | 2016-12-21T10:15:30.47 |
GU.STV.HHE. | ML:2.4 | 0.00047473200000000006 | 1.664 | AML | other | m | 2016-12-21T10:15:22.88 |
GU.TRAV.HHE. | ML:2.6 | 0.00023 | 0.9 | AML | other | m | 2016-12-21T10:15:43.91 |
GU.TRAV.HHN. | ML:2.4 | 0.000161 | 1.7 | AML | other | m | 2016-12-21T10:15:44.13 |