A magnitude ML 0.8 earthquake occured in region: 2 km E Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6320, 7.0570 at 12 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 |
---|---|---|---|---|
Pontechianale | CN | 2 | 179 | 179 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 6 | 109 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 11 | 168 | 710 |
Oncino | CN | 12 | 76 | 786 |
Sampeyre | CN | 12 | 1022 | 1808 |
Ostana | CN | 13 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Macra | CN | 18 | 59 | 2223 |
Acceglio | CN | 18 | 162 | 2385 |
Paesana | CN | 19 | 2784 | 5169 |
Frassino | CN | 19 | 265 | 5434 |
Celle di Macra | CN | 19 | 100 | 5534 |
Marmora | CN | 20 | 68 | 5602 |
Canosio | CN | 20 | 80 | 5682 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-04-29 18:14:15 |
44.6318 | 7.0572 | 12 | 2022-04-29 18:24:44 |
Sala Sismica INGV-Roma | 103954961 |
Field | Value |
---|---|
Time (UTC) | 2022-04-29 18:14:15 ± 0.15 |
Latitude | 44.6318 ± 0.0108 |
Longitude | 7.0572 ± 0.0291 |
Depth (km) | 12 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103954961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1817 |
Semi-minor axis of confidence ellipse (meter) | 1622 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.13220 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88313 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 103954961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-29 18:24:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2022-04-29T18:14:33.54 | 0.3 | undecidable | manual | S | 16 | 59.5959 | 91 | -0.13 | 69 |
RD.ORIF.BHE. | 2022-04-29T18:14:32.10 | 0.1 | undecidable | manual | P | 289 | 98.0241 | 91 | 0.28 | 80 |
FR.SAOF.HHE. | 2022-04-29T18:14:31.33 | 0.1 | undecidable | manual | P | 151 | 81.7515 | 91 | 2.01 | 35 |
MN.BNI.HHE. | 2022-04-29T18:14:31.59 | 0.6 | undecidable | manual | S | 328 | 55.3002 | 91 | -0.94 | 37 |
GU.ENR.HHZ. | 2022-04-29T18:14:31.58 | 0.6 | undecidable | manual | S | 147 | 53.0025 | 91 | -0.34 | 43 |
GU.STV.HHZ. | 2022-04-29T18:14:29.98 | 0.6 | undecidable | manual | S | 153 | 47.9187 | 92 | -0.57 | 40 |
GU.GBOS.HHE. | 2022-04-29T18:14:28.33 | 0.1 | undecidable | manual | P | 125 | 75.5688 | 91 | -0.05 | 89 |
GU.RRL.HHZ. | 2022-04-29T18:14:27.41 | 0.6 | undecidable | manual | S | 327 | 38.3283 | 92 | -0.6 | 44 |
GU.RSP.HHZ. | 2022-04-29T18:14:26.52 | 0.1 | undecidable | manual | P | 16 | 59.5959 | 91 | 0.62 | 78 |
MN.BNI.HHE. | 2022-04-29T18:14:25.18 | 0.1 | undecidable | manual | P | 328 | 55.3002 | 91 | -0.07 | 93 |
GU.ENR.HHZ. | 2022-04-29T18:14:24.88 | 0.1 | undecidable | manual | P | 147 | 53.0025 | 91 | -0.01 | 93 |
GU.BHB.HHZ. | 2022-04-29T18:14:24.78 | 0.6 | undecidable | manual | S | 36 | 27.8499 | 94 | -0.41 | 46 |
GU.STV.HHZ. | 2022-04-29T18:14:24.20 | 0.6 | undecidable | manual | P | 153 | 47.9187 | 92 | 0.1 | 47 |
GU.RRL.HHZ. | 2022-04-29T18:14:22.50 | 0.1 | undecidable | manual | P | 327 | 38.3283 | 92 | -0.14 | 96 |
GU.PZZ.HHZ. | 2022-04-29T18:14:21.30 | 0.6 | undecidable | manual | S | 162 | 14.6742 | 109 | -0.43 | 45 |
GU.BHB.HHZ. | 2022-04-29T18:14:21.30 | 0.6 | undecidable | manual | P | 36 | 27.8499 | 94 | 0.28 | 46 |
GU.PZZ.HHZ. | 2022-04-29T18:14:19.00 | 0.1 | negative | manual | P | 162 | 14.6742 | 109 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.4 | 0.0002055 | 0.26 | AML | other | m | 2022-04-29T18:14:21.66 |
GU.PZZ.HHE. | ML:1.5 | 0.00027249999999999996 | 0.22 | AML | other | m | 2022-04-29T18:14:21.75 |
GU.ENR.HHE. | ML:0.9 | 0.0000223 | 0.6 | AML | other | m | 2022-04-29T18:14:32.56 |
GU.ENR.HHN. | ML:1.0 | 0.0000253 | 0.96 | AML | other | m | 2022-04-29T18:14:32.17 |
GU.BHB.HHE. | ML:0.3 | 0.000009493458 | 0.0768 | AML | other | m | 2022-04-29T18:14:25.52 |
GU.BHB.HHN. | ML:0.3 | 0.0000095781815 | 0.1536 | AML | other | m | 2022-04-29T18:14:25.91 |
GU.STV.HHE. | ML:0.6 | 0.0000103675225 | 0.1152 | AML | other | m | 2022-04-29T18:14:30.60 |
GU.STV.HHN. | ML:0.6 | 0.0000097674675 | 0.256 | AML | other | m | 2022-04-29T18:14:31.12 |
GU.RSP.HNE. | ML:1.1 | 0.00002422923 | 3.9936 | AML | other | m | 2022-04-29T18:14:36.37 |
GU.RSP.HNN. | ML:1.1 | 0.00002356221 | 3.5968 | AML | other | m | 2022-04-29T18:14:35.12 |
GU.RSP.HHE. | ML:0.4 | 0.0000055949305 | 0.1152 | AML | other | m | 2022-04-29T18:14:36.18 |
GU.RSP.HHN. | ML:0.4 | 0.00000597104095 | 0.2432 | AML | other | m | 2022-04-29T18:14:37.75 |