A magnitude ML 0.9 earthquake occured in region: 2 km E Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6290, 7.0500 at 15 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 | 2 | 179 | 179 |
Casteldelfino | CN | 4 | 157 | 336 |
Bellino | CN | 6 | 109 | 445 |
Elva | CN | 10 | 97 | 542 |
Crissolo | CN | 12 | 168 | 710 |
Sampeyre | CN | 12 | 1022 | 1732 |
Oncino | CN | 12 | 76 | 1808 |
Ostana | CN | 13 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 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 | 19 | 100 | 5534 |
Marmora | CN | 19 | 68 | 5602 |
Canosio | CN | 19 | 80 | 5682 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-05-16 09:48:58 |
44.6292 | 7.0497 | 15 | 2022-05-16 09:57:32 |
Sala Sismica INGV-Roma | 104703541 |
Field | Value |
---|---|
Time (UTC) | 2022-05-16 09:48:58 ± 0.12 |
Latitude | 44.6292 ± 0.0099 |
Longitude | 7.0497 ± 0.0177 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104703541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1522 |
Semi-minor axis of confidence ellipse (meter) | 681 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68438 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104703541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-16 09:57:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT17.EHZ. | 2022-05-16T09:50:21.07 | 3.0 | negative | manual | Pn | 15.15 | 0 | |||
IV.IMOL.HNZ. | 2022-05-16T09:50:19.07 | 3.0 | undecidable | manual | Sn | -0.96 | 0 | |||
IV.CSNT.HHZ. | 2022-05-16T09:50:03.86 | 3.0 | undecidable | manual | Sn | -6.01 | 0 | |||
IV.MMO1.EHZ. | 2022-05-16T09:50:02.46 | 3.0 | undecidable | manual | Pg | 18.9 | 0 | |||
CH.MUGIO.HHZ. | 2022-05-16T09:49:53.92 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.FOSV.EHZ. | 2022-05-16T09:49:43.87 | 3.0 | negative | manual | Pn | 5.8 | 0 | |||
IV.SALO.HNZ. | 2022-05-16T09:49:40.78 | 3.0 | undecidable | manual | Pg | 12.05 | 0 | |||
IV.MAGA.HHZ. | 2022-05-16T09:49:35.54 | 3.0 | positive | manual | Pn | 4.9 | 0 | |||
IV.FNVD.HHZ. | 2022-05-16T09:49:30.04 | 3.0 | undecidable | manual | Pn | 5.02 | 0 | |||
CH.MUGIO.HHZ. | 2022-05-16T09:49:25.90 | 3.0 | undecidable | manual | Pg | 2.56 | 0 | |||
GU.GBOS.HHE. | 2022-05-16T09:49:21.20 | 0.3 | undecidable | manual | S | 124 | 75.9684 | 93 | 0.23 | 65 |
GU.BURY.HHZ. | 2022-05-16T09:49:21.41 | 3.0 | undecidable | manual | P | 0 | ||||
GU.ENR.HHZ. | 2022-05-16T09:49:15.09 | 0.6 | undecidable | manual | S | 147 | 53.1024 | 95 | 0.21 | 45 |
GU.STV.HHZ. | 2022-05-16T09:49:12.96 | 0.6 | undecidable | manual | S | 153 | 47.9187 | 96 | -0.54 | 41 |
GU.GBOS.HHE. | 2022-05-16T09:49:11.06 | 0.1 | undecidable | manual | P | 124 | 75.9684 | 93 | -0.29 | 84 |
GU.RRL.HHZ. | 2022-05-16T09:49:10.79 | 0.6 | undecidable | manual | S | 328 | 38.3283 | 98 | -0.17 | 47 |
GU.ENR.HHZ. | 2022-05-16T09:49:08.20 | 0.3 | undecidable | manual | P | 147 | 53.1024 | 95 | 0.36 | 65 |
GU.BHB.HHZ. | 2022-05-16T09:49:08.42 | 0.6 | undecidable | manual | S | 36 | 28.4493 | 103 | 0.06 | 49 |
GU.STV.HHZ. | 2022-05-16T09:49:07.25 | 1.0 | positive | manual | P | 153 | 47.9187 | 96 | 0.21 | 23 |
IV.QLNO.HHZ. | 2022-05-16T09:49:05.21 | 3.0 | negative | manual | P | -1.98 | 0 | |||
GU.RRL.HHZ. | 2022-05-16T09:49:05.60 | 0.1 | negative | manual | P | 328 | 38.3283 | 98 | 0.03 | 95 |
GU.BHB.HHZ. | 2022-05-16T09:49:04.24 | 1.0 | negative | manual | P | 36 | 28.4493 | 103 | 0.17 | 24 |
GU.CANO.HHZ. | 2022-05-16T09:49:04.61 | 3.0 | undecidable | manual | P | -1.44 | 0 | |||
GU.PZZ.HHZ. | 2022-05-16T09:49:04.79 | 0.6 | undecidable | manual | S | 159 | 14.5743 | 124 | -0.14 | 48 |
GU.PZZ.HHZ. | 2022-05-16T09:49:02.11 | 0.1 | negative | manual | P | 159 | 14.5743 | 124 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.4 | 0.0002085 | 1.78 | AML | other | m | 2022-05-16T09:49:05.89 |
GU.PZZ.HHN. | ML:1.3 | 0.00017549999999999998 | 0.18 | AML | other | m | 2022-05-16T09:49:05.30 |
GU.BHB.HHE. | ML:0.7 | 0.00002605 | 1.44 | AML | other | m | 2022-05-16T09:49:09.00 |
GU.BHB.HHN. | ML:0.8 | 0.00002895 | 1.88 | AML | other | m | 2022-05-16T09:49:09.01 |
GU.ENR.HHE. | ML:1.0 | 0.00002555 | 0.14 | AML | other | m | 2022-05-16T09:49:15.88 |
GU.ENR.HHN. | ML:1.0 | 0.000027249999999999995 | 0.98 | AML | other | m | 2022-05-16T09:49:15.83 |
GU.STV.HHE. | ML:0.6 | 0.0000091031 | 0.2368 | AML | other | m | 2022-05-16T09:49:13.70 |
GU.STV.HHN. | ML:0.6 | 0.000008163908000000002 | 0.8384 | AML | other | m | 2022-05-16T09:49:13.46 |