A magnitude ML 1.4 earthquake occured in region: 1 km E Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6260, 7.0390 at 11 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 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 5 | 109 | 445 |
Elva | CN | 10 | 97 | 542 |
Crissolo | CN | 13 | 168 | 710 |
Sampeyre | CN | 13 | 1022 | 1732 |
Oncino | CN | 13 | 76 | 1808 |
Ostana | CN | 14 | 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 | 19 | 100 | 2633 |
Frassino | CN | 20 | 265 | 2898 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-04-27 12:59:32 |
44.626 | 7.0387 | 11 | 2022-04-27 13:08:54 |
Sala Sismica INGV-Roma | 103846861 |
Field | Value |
---|---|
Time (UTC) | 2022-04-27 12:59:32 ± 0.11 |
Latitude | 44.6260 ± 0.0090 |
Longitude | 7.0387 ± 0.0126 |
Depth (km) | 11 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103846861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 966 |
Semi-minor axis of confidence ellipse (meter) | 908 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.87234 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103846861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-27 13:08:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2022-04-27T13:01:28.79 | 3.0 | undecidable | manual | Sn | 0 | 0 | |||
OE.ARSA.BHZ. | 2022-04-27T13:01:16.02 | 3.0 | positive | manual | Pn | 7.61 | 0 | |||
SI.BOSI.HHZ. | 2022-04-27T13:01:12.13 | 3.0 | undecidable | manual | Sn | 0.12 | 0 | |||
SL.BOJS.BHZ. | 2022-04-27T13:01:08.82 | 3.0 | positive | manual | Pn | 8.53 | 0 | |||
IV.OSSC.HHZ. | 2022-04-27T13:01:07.54 | 3.0 | undecidable | manual | Sn | 3.86 | 0 | |||
MN.TRI.HHZ. | 2022-04-27T13:01:02.31 | 3.0 | negative | manual | Pg | 15.87 | 0 | |||
OX.DRE.HHZ. | 2022-04-27T13:01:01.62 | 3.0 | negative | manual | Pg | 14.82 | 0 | |||
OX.ACOM.HHZ. | 2022-04-27T13:01:01.47 | 3.0 | positive | manual | Pg | 14.24 | 0 | |||
ST.OZOL.EHZ. | 2022-04-27T13:00:39.58 | 3.0 | undecidable | manual | Pg | 14.37 | 0 | |||
IV.OSSC.HHZ. | 2022-04-27T13:00:34.62 | 3.0 | positive | manual | Pg | 11.27 | 0 | |||
CH.MUGIO.HHZ. | 2022-04-27T13:00:31.75 | 3.0 | undecidable | manual | Sg | -0.51 | 0 | |||
IV.IMOL.HNZ. | 2022-04-27T13:00:25.04 | 3.0 | positive | manual | Pn | -0.61 | 0 | |||
IV.BAG8.EHZ. | 2022-04-27T13:00:19.86 | 3.0 | undecidable | manual | Pg | 3.33 | 0 | |||
CH.MUGIO.HHZ. | 2022-04-27T13:00:11.27 | 3.0 | undecidable | manual | Pg | 5.57 | 0 | |||
RD.ORIF.BHE. | 2022-04-27T13:00:00.26 | 0.3 | undecidable | manual | S | 290 | 96.8253 | 90 | -0.29 | 60 |
GU.ENR.HHZ. | 2022-04-27T12:59:49.00 | 0.6 | undecidable | manual | S | 146 | 53.3022 | 90 | 0.07 | 46 |
RD.ORIF.BHE. | 2022-04-27T12:59:49.00 | 0.1 | undecidable | manual | P | 290 | 96.8253 | 90 | 0.41 | 81 |
GU.LSD.HHZ. | 2022-04-27T12:59:48.28 | 0.3 | undecidable | manual | P | 5 | 92.7405 | 90 | 0.31 | 63 |
GU.STV.HHZ. | 2022-04-27T12:59:47.11 | 0.3 | undecidable | manual | S | 152 | 48.0186 | 90 | -0.41 | 65 |
GU.GBOS.HHZ. | 2022-04-27T12:59:45.39 | 0.3 | undecidable | manual | P | 124 | 76.4679 | 90 | -0.06 | 66 |
GU.RRL.HHZ. | 2022-04-27T12:59:44.51 | 0.3 | undecidable | manual | S | 329 | 38.1285 | 90 | -0.38 | 65 |
GU.RSP.HHZ. | 2022-04-27T12:59:43.51 | 0.1 | undecidable | manual | P | 17 | 60.5949 | 90 | 0.5 | 85 |
GU.ENR.HHZ. | 2022-04-27T12:59:42.01 | 0.1 | undecidable | manual | P | 146 | 53.3022 | 90 | 0.13 | 92 |
GU.STV.HHZ. | 2022-04-27T12:59:41.15 | 0.1 | undecidable | manual | P | 152 | 48.0186 | 90 | 0.08 | 94 |
GU.BHB.HNZ. | 2022-04-27T12:59:41.76 | 0.6 | undecidable | manual | S | 37 | 29.1486 | 90 | -0.74 | 38 |
GU.RRL.HHZ. | 2022-04-27T12:59:39.46 | 0.1 | undecidable | manual | P | 329 | 38.1285 | 90 | -0.09 | 93 |
GU.PZZ.HHZ. | 2022-04-27T12:59:38.39 | 0.3 | undecidable | manual | S | 155 | 14.5743 | 95 | -0.21 | 72 |
GU.BHB.HNZ. | 2022-04-27T12:59:38.16 | 0.1 | undecidable | manual | P | 37 | 29.1486 | 90 | -0.01 | 96 |
GU.PZZ.HHZ. | 2022-04-27T12:59:35.98 | 0.1 | undecidable | manual | P | 155 | 14.5743 | 95 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:2.0 | 0.0010015 | 0.14 | AML | other | m | 2022-04-27T12:59:38.75 |
GU.PZZ.HHN. | ML:1.9 | 0.0008160000000000001 | 1.16 | AML | other | m | 2022-04-27T12:59:39.66 |
GU.RRL.HHN. | ML:1.2 | 0.0000569 | 0.8 | AML | other | m | 2022-04-27T12:59:45.04 |
GU.RRL.HHE. | ML:1.2 | 0.0000566 | 0.68 | AML | other | m | 2022-04-27T12:59:45.81 |
GU.STV.HHE. | ML:1.3 | 0.00005305 | 0.38 | AML | other | m | 2022-04-27T12:59:47.77 |
GU.STV.HHN. | ML:1.1 | 0.0000369 | 0.88 | AML | other | m | 2022-04-27T12:59:48.32 |
GU.ENR.HHN. | ML:1.7 | 0.00010999999999999999 | 0.36 | AML | other | m | 2022-04-27T12:59:49.20 |
GU.ENR.HHE. | ML:1.6 | 0.00008985 | 0.58 | AML | other | m | 2022-04-27T12:59:49.58 |
GU.LSD.HHN. | ML:1.1 | 0.0000172 | 1.44 | AML | other | m | 2022-04-27T13:00:00.80 |
GU.LSD.HHE. | ML:1.3 | 0.000021699999999999996 | 0.5 | AML | other | m | 2022-04-27T13:00:00.51 |