A magnitude ML 1.2 earthquake occured in region: 2 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6340, 7.0480 at 14 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 13 | 1022 | 1808 |
Ostana | CN | 13 | 83 | 1891 |
Stroppo | CN | 16 | 103 | 1994 |
Prazzo | CN | 17 | 170 | 2164 |
Acceglio | CN | 18 | 162 | 2326 |
Macra | CN | 18 | 59 | 2385 |
Paesana | CN | 19 | 2784 | 5169 |
Frassino | CN | 19 | 265 | 5434 |
Celle di Macra | CN | 20 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2022-05-02 14:21:42 |
44.6342 | 7.0477 | 14 | 2023-01-31 19:03:57 |
Bollettino Sismico Italiano INGV | 112399761 |
Reviewed Rev100 |
ML 1.1 | 2022-05-02 14:21:42 |
44.6463 | 7.0953 | 11 | 2022-05-02 14:35:20 |
Sala Sismica INGV-Roma | 104081151 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 14:21:42 ± 0.12 |
Latitude | 44.6342 ± 0.0072 |
Longitude | 7.0477 ± 0.0139 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112399761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 950 |
Semi-minor axis of confidence ellipse (meter) | 712 |
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) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
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) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.13670 |
Epicentral distance of station farthest from the epicenter (degree) | 0.87594 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 112399761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-01 01:45:32 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104081151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 14:35:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.ORIF.BHE. | 2022-05-02T14:22:10.60 | 0.6 | undecidable | manual | S | 289 | 97.2249 | 92 | -0.02 | 43 |
GU.LSD.HHE. | 2022-05-02T14:22:09.62 | 0.6 | undecidable | manual | S | 4 | 91.8414 | 92 | 0.44 | 40 |
GU.GBOS.HHZ. | 2022-05-02T14:22:04.70 | 0.6 | undecidable | manual | S | 124 | 76.368 | 93 | -0.37 | 42 |
GU.RSP.HHZ. | 2022-05-02T14:22:00.20 | 0.6 | undecidable | manual | S | 17 | 59.496 | 93 | -0.37 | 43 |
RD.ORIF.BHE. | 2022-05-02T14:21:59.05 | 0.3 | undecidable | manual | P | 289 | 97.2249 | 92 | 0.44 | 60 |
GU.ENR.HHZ. | 2022-05-02T14:21:58.80 | 0.3 | undecidable | manual | S | 147 | 53.6019 | 94 | -0.21 | 68 |
GU.LSD.HHE. | 2022-05-02T14:21:58.71 | 0.3 | undecidable | manual | P | 4 | 91.8414 | 92 | 0.93 | 50 |
MN.BNI.HHN. | 2022-05-02T14:21:58.58 | 0.6 | undecidable | manual | S | 328 | 54.7008 | 94 | -0.71 | 38 |
GU.GBOS.HHZ. | 2022-05-02T14:21:55.56 | 0.1 | undecidable | manual | P | 124 | 76.368 | 93 | 0.15 | 87 |
GU.RRL.HHZ. | 2022-05-02T14:21:54.08 | 0.3 | undecidable | manual | S | 328 | 37.7289 | 97 | -0.7 | 59 |
GU.RSP.HHZ. | 2022-05-02T14:21:53.26 | 0.6 | undecidable | manual | P | 17 | 59.496 | 93 | 0.45 | 42 |
GU.ENR.HHZ. | 2022-05-02T14:21:52.16 | 0.3 | undecidable | manual | P | 147 | 53.6019 | 94 | 0.25 | 67 |
MN.BNI.HHN. | 2022-05-02T14:21:52.17 | 0.3 | undecidable | manual | P | 328 | 54.7008 | 94 | 0.1 | 69 |
GU.BHB.HHZ. | 2022-05-02T14:21:51.60 | 0.3 | undecidable | manual | S | 37 | 28.0497 | 100 | -0.62 | 63 |
GU.RRL.HHZ. | 2022-05-02T14:21:49.46 | 0.1 | undecidable | manual | P | 328 | 37.7289 | 97 | 0 | 96 |
GU.BHB.HHZ. | 2022-05-02T14:21:48.25 | 0.1 | undecidable | manual | P | 37 | 28.0497 | 100 | 0.26 | 93 |
GU.PZZ.HHZ. | 2022-05-02T14:21:48.70 | 0.3 | undecidable | manual | S | 159 | 15.1737 | 119 | -0.25 | 72 |
GU.PZZ.HHZ. | 2022-05-02T14:21:46.12 | 0.1 | undecidable | manual | P | 159 | 15.1737 | 119 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.8 | 0.00045599999999999997 | 1.8 | AML | other | m | 2022-05-02T14:21:49.94 |
GU.PZZ.HHE. | ML:1.8 | 0.00048150000000000005 | 0.14 | AML | other | m | 2022-05-02T14:21:49.13 |
GU.BHB.HHE. | ML:1.0 | 0.00005045 | 0.56 | AML | other | m | 2022-05-02T14:21:52.55 |
GU.BHB.HHN. | ML:0.9 | 0.0000375 | 0.18 | AML | other | m | 2022-05-02T14:21:52.77 |
GU.RRL.HHN. | ML:0.8 | 0.0000262 | 1.02 | AML | other | m | 2022-05-02T14:21:55.30 |
GU.RRL.HHE. | ML:0.9 | 0.00002775 | 0.52 | AML | other | m | 2022-05-02T14:21:55.44 |
GU.ENR.HHN. | ML:1.4 | 0.00005964999999999999 | 0.32 | AML | other | m | 2022-05-02T14:21:59.41 |
GU.ENR.HHE. | ML:1.4 | 0.00005265 | 0.18 | AML | other | m | 2022-05-02T14:21:59.50 |