A magnitude ML 1.2 earthquake occured in region: Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6260, 7.0280 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 | 0 | 179 | 179 |
Bellino | CN | 5 | 109 | 288 |
Casteldelfino | CN | 5 | 157 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 13 | 168 | 710 |
Sampeyre | CN | 14 | 1022 | 1732 |
Oncino | CN | 14 | 76 | 1808 |
Ostana | CN | 15 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Acceglio | CN | 17 | 162 | 2326 |
Macra | CN | 18 | 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 1.2 | 2022-04-27 13:10:37 |
44.6262 | 7.028 | 12 | 2022-04-27 13:15:10 |
Sala Sismica INGV-Roma | 103847231 |
Field | Value |
---|---|
Time (UTC) | 2022-04-27 13:10:37 ± 0.08 |
Latitude | 44.6262 ± 0.0054 |
Longitude | 7.0280 ± 0.0139 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103847231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1167 |
Semi-minor axis of confidence ellipse (meter) | 467 |
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) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.13490 |
Epicentral distance of station farthest from the epicenter (degree) | 1.08368 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 103847231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-27 13:15:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PCP.HHZ. | 2022-04-27T13:10:57.56 | 0.6 | positive | manual | P | 94 | 120.2907 | 91 | 0.15 | 40 |
GU.CANO.HHZ. | 2022-04-27T13:10:55.61 | 0.6 | negative | manual | P | 115 | 106.5156 | 91 | 0.32 | 40 |
GU.RSP.HHZ. | 2022-04-27T13:10:55.86 | 0.6 | undecidable | manual | S | 18 | 60.7947 | 91 | -0.29 | 44 |
RD.ORIF.BHZ. | 2022-04-27T13:10:54.26 | 0.6 | positive | manual | P | 290 | 96.0261 | 91 | 0.58 | 38 |
GU.ENR.HHZ. | 2022-04-27T13:10:54.02 | 0.3 | undecidable | manual | S | 145 | 53.8017 | 92 | -0.26 | 67 |
MN.BNI.HHZ. | 2022-04-27T13:10:54.07 | 0.3 | undecidable | manual | S | 330 | 54.7008 | 92 | -0.44 | 64 |
GU.STV.HHZ. | 2022-04-27T13:10:52.25 | 0.6 | undecidable | manual | S | 151 | 48.4182 | 92 | -0.6 | 41 |
GU.GBOS.HHZ. | 2022-04-27T13:10:50.80 | 0.3 | negative | manual | P | 123 | 77.1672 | 91 | 0.03 | 67 |
GU.RRL.HHZ. | 2022-04-27T13:10:49.77 | 0.3 | undecidable | manual | S | 330 | 37.7289 | 93 | -0.21 | 70 |
GU.RSP.HHZ. | 2022-04-27T13:10:48.63 | 0.1 | undecidable | manual | P | 18 | 60.7947 | 91 | 0.38 | 86 |
GU.ENR.HHZ. | 2022-04-27T13:10:47.29 | 0.3 | undecidable | manual | P | 145 | 53.8017 | 92 | 0.12 | 69 |
MN.BNI.HHZ. | 2022-04-27T13:10:47.53 | 0.6 | negative | manual | P | 330 | 54.7008 | 92 | 0.23 | 45 |
GU.BHB.HHZ. | 2022-04-27T13:10:47.53 | 0.6 | undecidable | manual | S | 39 | 29.748 | 94 | -0.32 | 46 |
GU.STV.HHZ. | 2022-04-27T13:10:46.45 | 0.1 | positive | manual | P | 151 | 48.4182 | 92 | 0.11 | 93 |
GU.RRL.HHZ. | 2022-04-27T13:10:44.81 | 0.3 | negative | manual | P | 330 | 37.7289 | 93 | 0.12 | 71 |
GU.BHB.HHZ. | 2022-04-27T13:10:43.46 | 0.6 | negative | manual | P | 39 | 29.748 | 94 | 0 | 49 |
GU.PZZ.HHZ. | 2022-04-27T13:10:43.82 | 0.6 | undecidable | manual | S | 152 | 14.9739 | 110 | -0.16 | 49 |
GU.PZZ.HHZ. | 2022-04-27T13:10:41.28 | 0.1 | positive | manual | P | 152 | 14.9739 | 110 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.9 | 0.000719 | 0.72 | AML | other | m | 2022-04-27T13:10:43.81 |
GU.PZZ.HHE. | ML:2.0 | 0.0008435 | 1.78 | AML | other | m | 2022-04-27T13:10:43.03 |
GU.BHB.HHE. | ML:1.1 | 0.00005755 | 1.86 | AML | other | m | 2022-04-27T13:10:48.96 |
GU.BHB.HHN. | ML:1.1 | 0.00006585 | 0.14 | AML | other | m | 2022-04-27T13:10:48.26 |
GU.RRL.HHN. | ML:1.3 | 0.00007535 | 1.16 | AML | other | m | 2022-04-27T13:10:49.31 |
GU.RRL.HHE. | ML:1.1 | 0.0000516 | 0.68 | AML | other | m | 2022-04-27T13:10:50.07 |
GU.STV.HHE. | ML:1.1 | 0.000035199999999999995 | 0.7 | AML | other | m | 2022-04-27T13:10:53.76 |
GU.STV.HHN. | ML:1.1 | 0.0000329 | 0.54 | AML | other | m | 2022-04-27T13:10:53.42 |
GU.ENR.HHE. | ML:1.5 | 0.0000789 | 0.3 | AML | other | m | 2022-04-27T13:10:54.57 |
MN.BNI.HHE. | ML:0.9 | 0.000019200000000000003 | 0.8 | AML | other | m | 2022-04-27T13:10:55.10 |
GU.ENR.HHN. | ML:1.5 | 0.00006829999999999999 | 0.42 | AML | other | m | 2022-04-27T13:10:55.72 |
MN.BNI.HHN. | ML:0.6 | 0.00001245 | 0.5 | AML | other | m | 2022-04-27T13:10:56.44 |
GU.RSP.HHE. | ML:1.1 | 0.000026099999999999997 | 0.84 | AML | other | m | 2022-04-27T13:10:57.51 |
GU.RSP.HHN. | ML:1.1 | 0.00002565 | 1.26 | AML | other | m | 2022-04-27T13:10:59.63 |