A magnitude ML 0.8 earthquake occured in region: 10 km NW Acceglio (CN), on
and geographic coordinates (lat, lon) 44.5380, 6.8940 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Acceglio | CN | 10 | 162 | 162 |
Bellino | CN | 11 | 109 | 271 |
Prazzo | CN | 14 | 170 | 441 |
Pontechianale | CN | 14 | 179 | 620 |
Casteldelfino | CN | 15 | 157 | 777 |
Elva | CN | 16 | 97 | 874 |
Canosio | CN | 18 | 80 | 954 |
Marmora | CN | 18 | 68 | 1022 |
Argentera | CN | 19 | 83 | 1105 |
Stroppo | CN | 19 | 103 | 1208 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-04-16 12:11:36 |
44.538 | 6.8937 | 10 | 2020-04-16 12:37:55 |
Sala Sismica INGV-Roma | 78286101 |
Field | Value |
---|---|
Time (UTC) | 2020-04-16 12:11:36 ± 0.15 |
Latitude | 44.5380 ± 0.0045 |
Longitude | 6.8937 ± 0.0101 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78286101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 864 |
Semi-minor axis of confidence ellipse (meter) | 154 |
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) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73744 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 78286101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-16 12:37:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHE. | 2020-04-16T12:12:00.83 | 0.3 | undecidable | manual | S | 113 | 81.8514 | 50 | 0.04 | 67 |
FR.SAOF.HHE.00 | 2020-04-16T12:12:00.30 | 0.6 | undecidable | manual | S | 139 | 80.5638 | 50 | -0.14 | 44 |
GU.ENR.HHZ. | 2020-04-16T12:11:53.44 | 0.3 | undecidable | manual | S | 129 | 54.2013 | 50 | 0.05 | 70 |
GU.STV.HHE. | 2020-04-16T12:11:51.53 | 0.3 | undecidable | manual | S | 133 | 47.2194 | 50 | 0.01 | 71 |
GU.BHB.HHZ. | 2020-04-16T12:11:50.49 | 0.3 | undecidable | manual | S | 41 | 44.0226 | 50 | -0.19 | 69 |
FR.SAOF.HHE.00 | 2020-04-16T12:11:50.45 | 0.3 | undecidable | manual | P | 139 | 80.5638 | 50 | 0.24 | 64 |
GU.RRL.HHE. | 2020-04-16T12:11:50.57 | 0.3 | undecidable | manual | S | 349 | 43.2234 | 50 | 0.1 | 71 |
GU.GBOS.HHE. | 2020-04-16T12:11:50.60 | 0.3 | undecidable | manual | P | 113 | 81.8514 | 50 | 0.19 | 65 |
GU.ENR.HHZ. | 2020-04-16T12:11:45.82 | 0.3 | undecidable | manual | P | 129 | 54.2013 | 50 | -0.32 | 66 |
RD.ORIF.BHZ. | 2020-04-16T12:11:45.96 | 3.0 | positive | manual | P | 0 | 0 | |||
GU.RRL.HHE. | 2020-04-16T12:11:44.21 | 0.3 | undecidable | manual | P | 349 | 43.2234 | 50 | -0.24 | 69 |
GU.STV.HHE. | 2020-04-16T12:11:44.98 | 0.3 | undecidable | manual | P | 133 | 47.2194 | 50 | -0.08 | 70 |
GU.BHB.HHZ. | 2020-04-16T12:11:44.83 | 0.1 | undecidable | manual | P | 41 | 44.0226 | 50 | 0.25 | 91 |
GU.PZZ.HHZ. | 2020-04-16T12:11:43.32 | 0.3 | undecidable | manual | S | 101 | 17.9709 | 119 | -0.05 | 75 |
GU.PZZ.HHZ. | 2020-04-16T12:11:40.38 | 0.1 | undecidable | manual | P | 101 | 17.9709 | 119 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.0 | 0.00008894790499999999 | 0.1984 | AML | other | m | 2020-04-16T12:11:45.06 |
GU.PZZ.HHN. | ML:1.2 | 0.00012206915000000001 | 0.1792 | AML | other | m | 2020-04-16T12:11:44.32 |
GU.BHB.HHE. | ML:0.2 | 0.0000068747365 | 0.1024 | AML | other | m | 2020-04-16T12:11:52.53 |
GU.BHB.HHN. | ML:0.5 | 0.000010169178 | 0.2176 | AML | other | m | 2020-04-16T12:11:53.26 |
GU.ENR.HHE. | ML:0.9 | 0.000020990605 | 0.0576 | AML | other | m | 2020-04-16T12:11:54.49 |
GU.ENR.HHN. | ML:0.8 | 0.0000163396025 | 0.064 | AML | other | m | 2020-04-16T12:11:54.42 |