A magnitude ML 1.0 earthquake occured in region: 1 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6300, 7.0370 at 12 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 | 1 | 179 | 179 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 6 | 109 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 12 | 168 | 710 |
Sampeyre | CN | 13 | 1022 | 1732 |
Oncino | CN | 13 | 76 | 1808 |
Ostana | CN | 14 | 83 | 1891 |
Stroppo | CN | 16 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Acceglio | CN | 17 | 162 | 2326 |
Macra | CN | 18 | 59 | 2385 |
Canosio | CN | 20 | 80 | 2465 |
Marmora | CN | 20 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2022-05-02 09:25:51 |
44.6302 | 7.0368 | 12 | 2023-01-31 19:03:56 |
Bollettino Sismico Italiano INGV | 112398431 |
Reviewed Rev100 |
ML 0.9 | 2022-05-02 09:25:51 |
44.6377 | 7.0477 | 12 | 2022-05-02 09:33:08 |
Sala Sismica INGV-Roma | 104067681 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 09:25:51 ± 0.17 |
Latitude | 44.6302 ± 0.0081 |
Longitude | 7.0368 ± 0.0190 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112398431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1558 |
Semi-minor axis of confidence ellipse (meter) | 530 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 19 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83187 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104067681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 09:33:08 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 112398431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-01 00:34:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.MLN.HHZ. | 2022-05-02T09:28:07.19 | 3.0 | undecidable | manual | Sg | 20.84 | 0 | |||
IV.MMO1.EHZ. | 2022-05-02T09:28:05.79 | 3.0 | undecidable | manual | Sn | 3.71 | 0 | |||
IV.FRON.EHZ. | 2022-05-02T09:27:54.96 | 3.0 | undecidable | manual | Sn | 8.11 | 0 | |||
IV.SACS.HHZ. | 2022-05-02T09:27:52.20 | 3.0 | undecidable | manual | Sg | 12.72 | 0 | |||
IV.SGG.HHZ. | 2022-05-02T09:27:48.45 | 3.0 | negative | manual | Pg | 24.18 | 0 | |||
IV.VAGA.HHZ. | 2022-05-02T09:27:47.70 | 3.0 | positive | manual | Pg | 24.9 | 0 | |||
IV.BSSO.HHZ. | 2022-05-02T09:27:46.89 | 3.0 | undecidable | manual | Pg | 21.91 | 0 | |||
IV.NARO.HHZ. | 2022-05-02T09:27:46.17 | 3.0 | undecidable | manual | Sn | 2.44 | 0 | |||
IT.MCLF.HNZ. | 2022-05-02T09:27:28.24 | 3.0 | negative | manual | Pn | 3.48 | 0 | |||
IV.CESX.HHZ. | 2022-05-02T09:27:18.61 | 3.0 | undecidable | manual | Pg | 18.75 | 0 | |||
IV.MNTT.EHZ. | 2022-05-02T09:27:13.44 | 3.0 | undecidable | manual | Pn | 6.77 | 0 | |||
GU.GRAM.HHZ. | 2022-05-02T09:27:04.77 | 3.0 | undecidable | manual | Sg | 8.63 | 0 | |||
OX.MLN.HHZ. | 2022-05-02T09:26:57.38 | 3.0 | positive | manual | Pn | 1.27 | 0 | |||
IV.MBAL.EHZ. | 2022-05-02T09:26:40.24 | 3.0 | undecidable | manual | Pn | 2.09 | 0 | |||
GU.LSD.HHN. | 2022-05-02T09:26:18.61 | 0.6 | undecidable | manual | S | 5 | 92.3409 | 91 | -0.44 | 40 |
GU.GBOS.HHZ. | 2022-05-02T09:26:14.49 | 0.6 | undecidable | manual | S | 124 | 76.8675 | 91 | -0.43 | 41 |
GU.RSP.HHZ. | 2022-05-02T09:26:09.86 | 0.6 | undecidable | manual | S | 17 | 60.1953 | 91 | -0.62 | 42 |
MN.BNI.HHE. | 2022-05-02T09:26:08.09 | 0.6 | undecidable | manual | S | 329 | 54.6009 | 91 | -0.9 | 35 |
GU.LSD.HHN. | 2022-05-02T09:26:08.40 | 0.3 | undecidable | manual | P | 5 | 92.3409 | 91 | 0.8 | 51 |
GU.ENR.HHZ. | 2022-05-02T09:26:08.55 | 0.6 | undecidable | manual | S | 146 | 53.8017 | 91 | -0.21 | 44 |
GU.STV.HHZ. | 2022-05-02T09:26:06.76 | 0.6 | undecidable | manual | S | 152 | 48.5181 | 91 | -0.59 | 39 |
FR.SAOF.HHE. | 2022-05-02T09:26:06.43 | 0.3 | undecidable | manual | P | 150 | 82.3509 | 91 | 0.37 | 63 |
GU.GBOS.HHZ. | 2022-05-02T09:26:05.12 | 0.3 | undecidable | manual | P | 124 | 76.8675 | 91 | -0.09 | 66 |
GU.RRL.HHE. | 2022-05-02T09:26:03.88 | 0.6 | undecidable | manual | S | 329 | 37.629 | 92 | -0.58 | 41 |
GU.RSP.HHZ. | 2022-05-02T09:26:03.18 | 0.3 | undecidable | manual | P | 17 | 60.1953 | 91 | 0.53 | 60 |
GU.BHB.HHZ. | 2022-05-02T09:26:01.23 | 0.6 | undecidable | manual | S | 38 | 28.9488 | 93 | -0.9 | 40 |
GU.ENR.HHZ. | 2022-05-02T09:26:01.64 | 0.1 | undecidable | manual | P | 146 | 53.8017 | 91 | -0.01 | 93 |
MN.BNI.HHE. | 2022-05-02T09:26:01.69 | 0.3 | undecidable | manual | P | 329 | 54.6009 | 91 | -0.1 | 69 |
GU.STV.HHZ. | 2022-05-02T09:26:00.84 | 0.1 | undecidable | manual | P | 152 | 48.5181 | 91 | 0 | 94 |
GU.RRL.HHE. | 2022-05-02T09:25:59.07 | 0.1 | undecidable | manual | P | 329 | 37.629 | 92 | -0.1 | 95 |
GU.PZZ.HHZ. | 2022-05-02T09:25:58.09 | 0.6 | undecidable | manual | S | 156 | 15.0738 | 107 | -0.38 | 47 |
GU.BHB.HHZ. | 2022-05-02T09:25:57.88 | 0.1 | undecidable | manual | P | 38 | 28.9488 | 93 | 0.05 | 95 |
GU.PZZ.HHZ. | 2022-05-02T09:25:55.66 | 0.1 | undecidable | manual | P | 156 | 15.0738 | 107 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.8 | 0.0005250000000000001 | 0.2 | AML | other | m | 2022-05-02T09:25:58.42 |
GU.PZZ.HHE. | ML:1.8 | 0.000583 | 0.14 | AML | other | m | 2022-05-02T09:25:58.61 |
GU.BHB.HHE. | ML:0.9 | 0.0000378 | 0.58 | AML | other | m | 2022-05-02T09:26:02.19 |
GU.BHB.HHN. | ML:0.9 | 0.00003755 | 0.18 | AML | other | m | 2022-05-02T09:26:02.43 |
GU.STV.HHE. | ML:1.0 | 0.000027700000000000002 | 0.44 | AML | other | m | 2022-05-02T09:26:07.49 |
GU.STV.HHN. | ML:1.0 | 0.0000259 | 1.12 | AML | other | m | 2022-05-02T09:26:07.30 |
GU.ENR.HHN. | ML:1.4 | 0.000053599999999999995 | 0.32 | AML | other | m | 2022-05-02T09:26:08.91 |
GU.ENR.HHE. | ML:1.3 | 0.00005005 | 0.14 | AML | other | m | 2022-05-02T09:26:09.40 |
GU.RSP.HHN. | ML:0.7 | 0.000008888623999999999 | 0.1984 | AML | other | m | 2022-05-02T09:26:11.38 |
GU.RSP.HHE. | ML:0.7 | 0.0000077609873 | 0.096 | AML | other | m | 2022-05-02T09:26:13.24 |
GU.GBOS.HHE. | ML:0.8 | 0.000008153734 | 0.464 | AML | other | m | 2022-05-02T09:26:14.69 |
GU.GBOS.HHN. | ML:0.5 | 0.0000069478310000000004 | 0.4608 | AML | other | m | 2022-05-02T09:26:16.68 |