A magnitude ML 1.8 earthquake occured in region: 2 km W Argentera (CN), on
and geographic coordinates (lat, lon) 44.3890, 6.9440 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Argentera | CN | 2 | 83 | 83 |
Pietraporzio | CN | 9 | 77 | 160 |
Acceglio | CN | 11 | 162 | 322 |
Sambuco | CN | 12 | 92 | 414 |
Canosio | CN | 13 | 80 | 494 |
Prazzo | CN | 14 | 170 | 664 |
Marmora | CN | 14 | 68 | 732 |
Stroppo | CN | 20 | 103 | 835 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2019-07-20 12:18:32 |
44.3892 | 6.9435 | 10 | 2019-11-13 14:31:07 |
Bollettino Sismico Italiano INGV | 73413391 |
Reviewed Rev100 |
ML 1.9 | 2019-07-20 12:18:32 |
44.3895 | 6.9477 | 10 | 2019-07-20 12:28:38 |
Sala Sismica INGV-Roma | 70736321 |
Field | Value |
---|---|
Time (UTC) | 2019-07-20 12:18:32 ± 0.21 |
Latitude | 44.3892 ± 0.0063 |
Longitude | 6.9435 ± 0.0126 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73413391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1102 |
Semi-minor axis of confidence ellipse (meter) | 425 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1100.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.16997 |
Epicentral distance of station farthest from the epicenter (degree) | 1.15203 |
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 | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 73413391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-23 16:55:42 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 70736321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-20 12:28:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMI.HHZ. | 2019-07-20T12:19:00.11 | 1.0 | undecidable | manual | S | 125 | 92.3409 | 50 | 0.29 | 21 |
GU.BURY.HHE. | 2019-07-20T12:18:57.44 | 1.0 | undecidable | manual | S | 144 | 83.1501 | 50 | 0.08 | 22 |
MN.BNI.HHN. | 2019-07-20T12:18:55.48 | 0.6 | undecidable | manual | S | 344 | 76.4679 | 50 | -0.09 | 44 |
GU.PCP.HHZ. | 2019-07-20T12:18:54.32 | 0.3 | undecidable | manual | P | 82 | 127.872 | 50 | 0.61 | 53 |
FR.SAOF.HHZ.00 | 2019-07-20T12:18:52.12 | 0.6 | undecidable | manual | S | 132 | 65.9895 | 50 | -0.65 | 39 |
IV.QLNO.HHZ. | 2019-07-20T12:18:51.71 | 0.3 | undecidable | manual | P | 93 | 111.4995 | 50 | 0.54 | 56 |
GU.RRL.HHZ. | 2019-07-20T12:18:51.22 | 0.6 | undecidable | manual | S | 349 | 60.1953 | 50 | -0.01 | 47 |
GU.BHB.HHZ. | 2019-07-20T12:18:50.01 | 0.6 | undecidable | manual | S | 27 | 55.5999 | 50 | 0.02 | 47 |
GU.CANO.HHZ. | 2019-07-20T12:18:50.54 | 0.1 | undecidable | manual | P | 101 | 104.6175 | 50 | 0.41 | 79 |
RD.ORIF.BHZ. | 2019-07-20T12:18:49.48 | 0.1 | positive | manual | P | 305 | 102.4197 | 50 | -0.3 | 81 |
GU.RORO.HHZ. | 2019-07-20T12:18:48.81 | 0.1 | undecidable | manual | P | 109 | 94.3389 | 50 | 0.27 | 83 |
IV.IMI.HHZ. | 2019-07-20T12:18:48.52 | 0.1 | undecidable | manual | P | 125 | 92.3409 | 50 | 0.29 | 83 |
GU.RSP.HHZ. | 2019-07-20T12:18:47.74 | 0.1 | undecidable | manual | P | 17 | 87.9453 | 50 | 0.19 | 85 |
GU.BURY.HHE. | 2019-07-20T12:18:46.97 | 0.3 | undecidable | manual | P | 144 | 83.1501 | 50 | 0.16 | 65 |
MN.BNI.HHN. | 2019-07-20T12:18:46.14 | 0.3 | undecidable | manual | P | 344 | 76.4679 | 50 | 0.36 | 63 |
GU.ENR.HHZ. | 2019-07-20T12:18:45.97 | 1.0 | undecidable | manual | S | 115 | 41.9247 | 50 | -0.38 | 22 |
GU.GBOS.HHZ. | 2019-07-20T12:18:45.29 | 0.1 | undecidable | manual | P | 103 | 72.9714 | 50 | 0.04 | 90 |
FR.SAOF.HHZ.00 | 2019-07-20T12:18:44.21 | 0.1 | undecidable | manual | P | 132 | 65.9895 | 50 | 0.05 | 91 |
GU.STV.HHZ. | 2019-07-20T12:18:43.63 | 0.6 | undecidable | manual | S | 118 | 34.2435 | 50 | -0.69 | 41 |
GU.RRL.HHZ. | 2019-07-20T12:18:43.02 | 0.3 | undecidable | manual | P | 349 | 60.1953 | 50 | -0.25 | 67 |
GU.BHB.HHZ. | 2019-07-20T12:18:42.35 | 0.1 | undecidable | manual | P | 27 | 55.5999 | 50 | -0.2 | 90 |
GU.ENR.HHZ. | 2019-07-20T12:18:40.06 | 0.1 | undecidable | manual | P | 115 | 41.9247 | 50 | -0.4 | 89 |
GU.PZZ.HHZ. | 2019-07-20T12:18:39.30 | 0.6 | undecidable | manual | S | 46 | 18.87 | 117 | -0.47 | 46 |
GU.STV.HHZ. | 2019-07-20T12:18:38.94 | 0.1 | undecidable | manual | P | 118 | 34.2435 | 50 | -0.34 | 91 |
GU.PZZ.HHZ. | 2019-07-20T12:18:36.68 | 0.1 | positive | manual | P | 46 | 18.87 | 117 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHE. | ML:1.6 | 0.00016849999999999998 | 0.26 | AML | other | m | 2019-07-20T12:18:39.06 |
GU.PZZ.HHE. | ML:2.4 | 0.00214 | 1.16 | AML | other | m | 2019-07-20T12:18:39.75 |
GU.PZZ.HHN. | ML:2.4 | 0.0019100000000000002 | 1.36 | AML | other | m | 2019-07-20T12:18:40.85 |
GU.ENR.HHE. | ML:1.8 | 0.000195 | 0.22 | AML | other | m | 2019-07-20T12:18:40.38 |
GU.ENR.HHN. | ML:1.8 | 0.0001885 | 0.42 | AML | other | m | 2019-07-20T12:18:40.63 |
GU.STV.HHN. | ML:1.4 | 0.0001145 | 1.16 | AML | other | m | 2019-07-20T12:18:44.07 |
GU.BHB.HHE. | ML:2.0 | 0.0002185 | 0.56 | AML | other | m | 2019-07-20T12:18:50.38 |
GU.BHB.HHN. | ML:2.0 | 0.0002295 | 0.66 | AML | other | m | 2019-07-20T12:18:51.40 |
IV.QLNO.HHE. | ML:1.6 | 0.000037449999999999995 | 1.14 | AML | other | m | 2019-07-20T12:18:52.00 |
GU.RRL.HHE. | ML:1.7 | 0.00010214999999999999 | 0.16 | AML | other | m | 2019-07-20T12:18:52.12 |
GU.RRL.HHN. | ML:1.8 | 0.0001305 | 0.9 | AML | other | m | 2019-07-20T12:18:52.44 |
FR.SAOF.HHE.00 | ML:1.9 | 0.000136 | 0.24 | AML | other | m | 2019-07-20T12:18:53.25 |
FR.SAOF.HHN.00 | ML:2.0 | 0.00016199999999999998 | 0.3 | AML | other | m | 2019-07-20T12:18:53.46 |
GU.RSP.HHN. | ML:1.9 | 0.0001038 | 0.42 | AML | other | m | 2019-07-20T12:19:00.78 |
IV.IMI.HHN. | ML:2.1 | 0.00013550000000000001 | 0.22 | AML | other | m | 2019-07-20T12:19:00.78 |
GU.RSP.HHE. | ML:1.8 | 0.0000842 | 0.58 | AML | other | m | 2019-07-20T12:19:01.13 |
GU.RORO.HHE. | ML:1.7 | 0.0000504 | 0.9 | AML | other | m | 2019-07-20T12:19:04.64 |
RD.ORIF.BHN. | ML:1.6 | 0.00004185 | 0.44 | AML | other | m | 2019-07-20T12:19:05.67 |
RD.ORIF.BHE. | ML:1.6 | 0.00003925 | 0.48 | AML | other | m | 2019-07-20T12:19:05.45 |
IV.IMI.HHE. | ML:2.0 | 0.0001194 | 1.52 | AML | other | m | 2019-07-20T12:19:07.91 |
GU.PCP.HHN. | ML:2.0 | 0.0000644 | 0.3 | AML | other | m | 2019-07-20T12:19:11.29 |
GU.RORO.HHN. | ML:1.7 | 0.00005395 | 0.54 | AML | other | m | 2019-07-20T12:19:12.63 |
GU.PCP.HHE. | ML:1.6 | 0.000029999999999999997 | 0.32 | AML | other | m | 2019-07-20T12:19:13.61 |
GU.CANO.HHN. | ML:2.1 | 0.00010250000000000001 | 0.34 | AML | other | m | 2019-07-20T12:19:14.78 |
GU.CANO.HHE. | ML:2.2 | 0.0001505 | 0.78 | AML | other | m | 2019-07-20T12:19:15.68 |
IV.QLNO.HHN. | ML:1.5 | 0.000024449999999999998 | 0.74 | AML | other | m | 2019-07-20T12:19:16.02 |