A magnitude ML 1.2 earthquake occured in region: 4 km N Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6550, 7.0320 at 10 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 | 4 | 179 | 179 |
Casteldelfino | CN | 8 | 157 | 336 |
Bellino | CN | 8 | 109 | 445 |
Crissolo | CN | 11 | 168 | 613 |
Oncino | CN | 13 | 76 | 689 |
Ostana | CN | 13 | 83 | 772 |
Elva | CN | 14 | 97 | 869 |
Sampeyre | CN | 15 | 1022 | 1891 |
Stroppo | CN | 18 | 103 | 1994 |
Bobbio Pellice | TO | 18 | 563 | 2557 |
Prazzo | CN | 19 | 170 | 2727 |
Paesana | CN | 20 | 2784 | 5511 |
Villar Pellice | TO | 20 | 1076 | 6587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2022-05-28 14:56:49 |
44.6553 | 7.032 | 10 | 2023-01-31 19:03:15 |
Bollettino Sismico Italiano INGV | 105658261 |
Reviewed Rev100 |
ML 1.2 | 2022-05-28 14:56:49 |
44.6442 | 7.0192 | 11 | 2022-05-28 15:05:39 |
Sala Sismica INGV-Roma | 105268921 |
Field | Value |
---|---|
Time (UTC) | 2022-05-28 14:56:49 ± 0.18 |
Latitude | 44.6553 ± 0.0081 |
Longitude | 7.0320 ± 0.0126 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105658261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 951 |
Semi-minor axis of confidence ellipse (meter) | 843 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
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 | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85795 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 105658261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-06 13:27:06 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 105268921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-28 15:05:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.GNV.HGZ. | 2022-05-28T14:57:42.18 | 3.0 | undecidable | manual | Sg | 2.2 | 0 | |||
RD.ORIF.BHZ. | 2022-05-28T14:57:16.58 | 0.1 | undecidable | manual | S | 288 | 95.238 | 50 | -0.73 | 72 |
FR.SAOF.HHE.00 | 2022-05-28T14:57:15.03 | 0.1 | undecidable | manual | S | 151 | 84.9483 | 50 | 0.47 | 81 |
RD.ORIF.BHZ. | 2022-05-28T14:57:06.03 | 0.1 | undecidable | manual | P | 288 | 95.238 | 50 | 0.62 | 75 |
MN.BNI.HHZ. | 2022-05-28T14:57:05.63 | 0.1 | undecidable | manual | S | 328 | 52.1034 | 50 | -0.15 | 92 |
FR.SAOF.HHE.00 | 2022-05-28T14:57:04.16 | 0.1 | undecidable | manual | P | 151 | 84.9483 | 50 | 0.34 | 83 |
GU.STV.HHZ. | 2022-05-28T14:57:04.99 | 0.6 | undecidable | manual | S | 153 | 51.1155 | 50 | -0.53 | 42 |
GU.RRL.HHZ. | 2022-05-28T14:57:01.03 | 0.6 | undecidable | manual | S | 327 | 35.1426 | 50 | -0.21 | 47 |
MN.BNI.HHZ. | 2022-05-28T14:56:59.04 | 0.1 | undecidable | manual | P | 328 | 52.1034 | 50 | 0.29 | 89 |
GU.ENR.HHZ. | 2022-05-28T14:56:59.25 | 0.1 | undecidable | manual | P | 147 | 56.2992 | 50 | -0.15 | 91 |
GU.BHB.HHN. | 2022-05-28T14:56:58.68 | 0.1 | undecidable | manual | S | 42 | 27.0507 | 50 | -0.41 | 91 |
GU.STV.HHZ. | 2022-05-28T14:56:58.47 | 0.1 | undecidable | manual | P | 153 | 51.1155 | 50 | -0.14 | 92 |
GU.RRL.HHZ. | 2022-05-28T14:56:56.44 | 0.1 | undecidable | manual | P | 327 | 35.1426 | 50 | 0.31 | 92 |
GU.PZZ.HHE. | 2022-05-28T14:56:55.87 | 0.1 | undecidable | manual | S | 158 | 17.7711 | 119 | -0.35 | 93 |
GU.BHB.HHN. | 2022-05-28T14:56:55.16 | 0.1 | undecidable | manual | P | 42 | 27.0507 | 50 | 0.27 | 94 |
GU.PZZ.HHE. | 2022-05-28T14:56:53.27 | 0.1 | undecidable | manual | P | 158 | 17.7711 | 119 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.6 | 0.000345 | 0.3 | AML | other | m | 2022-05-28T14:56:56.05 |
GU.PZZ.HHN. | ML:1.8 | 0.000499 | 0.28 | AML | other | m | 2022-05-28T14:56:56.11 |
GU.BHB.HHN. | ML:1.1 | 0.0000711 | 0.74 | AML | other | m | 2022-05-28T14:56:58.87 |
GU.BHB.HHE. | ML:1.0 | 0.000054099999999999994 | 0.72 | AML | other | m | 2022-05-28T14:56:59.85 |
GU.RRL.HHE. | ML:1.1 | 0.000051450000000000004 | 1.44 | AML | other | m | 2022-05-28T14:57:01.26 |
GU.RRL.HHN. | ML:1.0 | 0.00003995 | 1.86 | AML | other | m | 2022-05-28T14:57:02.94 |
GU.STV.HHN. | ML:1.1 | 0.0000313 | 0.72 | AML | other | m | 2022-05-28T14:57:05.42 |
GU.STV.HHE. | ML:1.1 | 0.0000299 | 0.46 | AML | other | m | 2022-05-28T14:57:06.43 |
GU.ENR.HHE. | ML:1.5 | 0.0000659 | 1.46 | AML | other | m | 2022-05-28T14:57:07.06 |
GU.ENR.HHN. | ML:1.3 | 0.0000445 | 1.02 | AML | other | m | 2022-05-28T14:57:07.98 |