A magnitude ML 0.6 earthquake occured in region: 2 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6390, 7.0410 at 11 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 | 6 | 157 | 336 |
Bellino | CN | 7 | 109 | 445 |
Crissolo | CN | 12 | 168 | 613 |
Elva | CN | 12 | 97 | 710 |
Oncino | CN | 13 | 76 | 786 |
Ostana | CN | 13 | 83 | 869 |
Sampeyre | CN | 13 | 1022 | 1891 |
Stroppo | CN | 16 | 103 | 1994 |
Prazzo | CN | 17 | 170 | 2164 |
Acceglio | CN | 18 | 162 | 2326 |
Macra | CN | 19 | 59 | 2385 |
Paesana | CN | 19 | 2784 | 5169 |
Bobbio Pellice | TO | 20 | 563 | 5732 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2022-05-02 09:28:46 |
44.6387 | 7.0412 | 11 | 2023-01-31 19:03:57 |
Bollettino Sismico Italiano INGV | 112398481 |
Reviewed Rev100 |
ML 1.2 | 2022-05-02 09:28:46 |
44.6402 | 7.0518 | 10 | 2022-05-02 09:36:59 |
Sala Sismica INGV-Roma | 104067871 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 09:28:46 ± 0.1 |
Latitude | 44.6387 ± 0.0063 |
Longitude | 7.0412 ± 0.0139 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112398481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1170 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.14209 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48923 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 112398481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-01 00:36:20 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 104067871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 09:36:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ENR.HHZ. | 2022-05-02T09:29:03.47 | 0.6 | undecidable | manual | S | 147 | 54.3012 | 50 | -0.15 | 46 |
MN.BNI.HHN. | 2022-05-02T09:29:03.13 | 0.6 | undecidable | manual | S | 328 | 54.0015 | 50 | -0.4 | 44 |
GU.RRL.HHZ. | 2022-05-02T09:28:58.80 | 0.3 | undecidable | manual | S | 328 | 37.0296 | 50 | -0.2 | 70 |
GU.ENR.HHZ. | 2022-05-02T09:28:56.57 | 0.3 | undecidable | manual | P | 147 | 54.3012 | 50 | 0.12 | 69 |
GU.BHB.HHZ. | 2022-05-02T09:28:56.20 | 0.6 | undecidable | manual | S | 39 | 27.9498 | 50 | -0.38 | 46 |
MN.BNI.HHN. | 2022-05-02T09:28:56.72 | 0.3 | undecidable | manual | P | 328 | 54.0015 | 50 | 0.32 | 66 |
GU.RRL.HHZ. | 2022-05-02T09:28:53.88 | 0.1 | undecidable | manual | P | 328 | 37.0296 | 50 | 0.1 | 96 |
GU.BHB.HHZ. | 2022-05-02T09:28:52.66 | 0.1 | undecidable | manual | P | 39 | 27.9498 | 50 | 0.28 | 94 |
GU.PZZ.HHZ. | 2022-05-02T09:28:52.98 | 0.6 | undecidable | manual | S | 158 | 15.7731 | 50 | -0.35 | 47 |
GU.PZZ.HHZ. | 2022-05-02T09:28:50.57 | 0.1 | undecidable | manual | P | 158 | 15.7731 | 50 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.2 | 0.00012993892499999998 | 0.1216 | AML | other | m | 2022-05-02T09:28:53.30 |
GU.PZZ.HHN. | ML:1.2 | 0.000152 | 0.14 | AML | other | m | 2022-05-02T09:28:53.71 |
GU.BHB.HHN. | ML:0.5 | 0.000017498725 | 0.1408 | AML | other | m | 2022-05-02T09:28:57.39 |
GU.BHB.HHE. | ML:0.3 | 0.000010286686499999999 | 0.1216 | AML | other | m | 2022-05-02T09:28:57.16 |
GU.RRL.HHE. | ML:0.4 | 0.000007796851 | 0.1216 | AML | other | m | 2022-05-02T09:28:59.76 |
GU.RRL.HHN. | ML:0.4 | 0.000007581025 | 0.16 | AML | other | m | 2022-05-02T09:28:59.37 |