A magnitude ML 1.3 earthquake occured in region: 1 km W Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6230, 7.0230 at 13 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 | 1 | 179 | 179 |
Bellino | CN | 5 | 109 | 288 |
Casteldelfino | CN | 5 | 157 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 14 | 168 | 710 |
Sampeyre | CN | 14 | 1022 | 1732 |
Oncino | CN | 15 | 76 | 1808 |
Ostana | CN | 15 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Acceglio | CN | 17 | 162 | 2326 |
Macra | CN | 19 | 59 | 2385 |
Canosio | CN | 19 | 80 | 2465 |
Marmora | CN | 19 | 68 | 2533 |
Celle di Macra | CN | 20 | 100 | 2633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-04-27 12:45:54 |
44.6232 | 7.0227 | 13 | 2022-04-27 12:50:21 |
Sala Sismica INGV-Roma | 103845311 |
Field | Value |
---|---|
Time (UTC) | 2022-04-27 12:45:54 ± 0.08 |
Latitude | 44.6232 ± 0.0054 |
Longitude | 7.0227 ± 0.0076 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103845311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 602 |
Semi-minor axis of confidence ellipse (meter) | 458 |
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) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.13400 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86245 |
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 | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 103845311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-27 12:50:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2022-04-27T12:46:22.15 | 0.3 | undecidable | manual | S | 5 | 93.24 | 91 | 0.2 | 64 |
RD.ORIF.BHZ. | 2022-04-27T12:46:22.22 | 0.6 | undecidable | manual | S | 290 | 95.7264 | 91 | -0.41 | 41 |
GU.GBOS.HHZ. | 2022-04-27T12:46:17.41 | 0.6 | undecidable | manual | S | 123 | 77.367 | 91 | -0.31 | 42 |
GU.RSP.HHZ. | 2022-04-27T12:46:13.69 | 0.6 | undecidable | manual | S | 18 | 61.2942 | 92 | 0.26 | 45 |
GU.ENR.HHZ. | 2022-04-27T12:46:11.17 | 0.6 | undecidable | manual | S | 144 | 53.7018 | 92 | -0.25 | 45 |
MN.BNI.HHZ. | 2022-04-27T12:46:11.22 | 0.3 | undecidable | manual | S | 330 | 54.8007 | 92 | -0.47 | 65 |
RD.ORIF.BHZ. | 2022-04-27T12:46:11.44 | 0.3 | positive | manual | P | 290 | 95.7264 | 91 | 0.65 | 55 |
GU.LSD.HHZ. | 2022-04-27T12:46:10.72 | 1.0 | positive | manual | P | 5 | 93.24 | 91 | 0.32 | 21 |
GU.STV.HHZ. | 2022-04-27T12:46:09.51 | 0.3 | undecidable | manual | S | 150 | 48.3183 | 93 | -0.47 | 65 |
GU.GBOS.HHZ. | 2022-04-27T12:46:08.00 | 0.1 | negative | manual | P | 123 | 77.367 | 91 | 0.05 | 91 |
GU.RRL.HHZ. | 2022-04-27T12:46:06.90 | 0.3 | undecidable | manual | S | 331 | 37.8288 | 94 | -0.27 | 70 |
GU.BHB.HHZ. | 2022-04-27T12:46:05.09 | 0.3 | undecidable | manual | S | 39 | 30.2475 | 95 | -0.06 | 73 |
GU.RSP.HHZ. | 2022-04-27T12:46:05.63 | 0.3 | undecidable | manual | P | 18 | 61.2942 | 92 | 0.15 | 69 |
GU.ENR.HHZ. | 2022-04-27T12:46:04.50 | 0.1 | undecidable | manual | P | 144 | 53.7018 | 92 | 0.18 | 93 |
MN.BNI.HHZ. | 2022-04-27T12:46:04.63 | 0.6 | negative | manual | P | 330 | 54.8007 | 92 | 0.16 | 46 |
GU.STV.HHZ. | 2022-04-27T12:46:03.78 | 0.1 | undecidable | manual | P | 150 | 48.3183 | 93 | 0.3 | 91 |
GU.RRL.HHZ. | 2022-04-27T12:46:01.74 | 1.0 | undecidable | manual | P | 331 | 37.8288 | 94 | -0.12 | 24 |
GU.PZZ.HHZ. | 2022-04-27T12:46:00.99 | 0.3 | undecidable | manual | S | 150 | 14.874 | 113 | -0.16 | 74 |
GU.BHB.HHZ. | 2022-04-27T12:46:00.63 | 0.1 | negative | manual | P | 39 | 30.2475 | 95 | -0.07 | 97 |
GU.PZZ.HHZ. | 2022-04-27T12:45:58.52 | 0.1 | undecidable | manual | P | 150 | 14.874 | 113 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:2.0 | 0.0009139999999999999 | 1.28 | AML | other | m | 2022-04-27T12:46:01.66 |
GU.PZZ.HHE. | ML:2.1 | 0.0010394999999999998 | 0.22 | AML | other | m | 2022-04-27T12:46:01.24 |
GU.BHB.HHE. | ML:1.3 | 0.0001015 | 0.54 | AML | other | m | 2022-04-27T12:46:05.14 |
GU.BHB.HHN. | ML:1.5 | 0.00014705000000000002 | 0.12 | AML | other | m | 2022-04-27T12:46:05.43 |
GU.RRL.HHN. | ML:1.5 | 0.00010449999999999999 | 0.82 | AML | other | m | 2022-04-27T12:46:07.48 |
GU.RRL.HHE. | ML:1.3 | 0.00007615 | 0.66 | AML | other | m | 2022-04-27T12:46:07.25 |
GU.STV.HHE. | ML:1.3 | 0.0000514 | 1.56 | AML | other | m | 2022-04-27T12:46:10.98 |
MN.BNI.HHE. | ML:1.0 | 0.000026 | 0.7 | AML | other | m | 2022-04-27T12:46:11.68 |
GU.STV.HHN. | ML:1.1 | 0.00003375 | 0.9 | AML | other | m | 2022-04-27T12:46:11.48 |
GU.ENR.HHE. | ML:1.7 | 0.00011269999999999999 | 0.14 | AML | other | m | 2022-04-27T12:46:11.71 |
GU.ENR.HHN. | ML:1.7 | 0.00011249999999999998 | 0.96 | AML | other | m | 2022-04-27T12:46:12.68 |
MN.BNI.HHN. | ML:0.9 | 0.00002035 | 0.9 | AML | other | m | 2022-04-27T12:46:13.62 |
GU.RSP.HHN. | ML:1.2 | 0.0000293 | 0.62 | AML | other | m | 2022-04-27T12:46:14.55 |
GU.RSP.HHE. | ML:1.2 | 0.000028749999999999997 | 0.1 | AML | other | m | 2022-04-27T12:46:15.74 |
GU.GBOS.HHE. | ML:1.1 | 0.000021850000000000003 | 0.14 | AML | other | m | 2022-04-27T12:46:17.90 |
GU.GBOS.HHN. | ML:1.1 | 0.000021949999999999998 | 1.16 | AML | other | m | 2022-04-27T12:46:18.64 |
GU.LSD.HHN. | ML:1.3 | 0.000021699999999999996 | 0.56 | AML | other | m | 2022-04-27T12:46:22.24 |
GU.LSD.HHE. | ML:1.4 | 0.000027400000000000002 | 0.26 | AML | other | m | 2022-04-27T12:46:23.84 |