A magnitude ML 1.1 earthquake occured in region: 10 km S Vinadio (CN), on
and geographic coordinates (lat, lon) 44.2190, 7.1470 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 |
---|---|---|---|---|
Vinadio | CN | 10 | 644 | 644 |
Aisone | CN | 12 | 248 | 892 |
Sambuco | CN | 14 | 92 | 984 |
Demonte | CN | 16 | 2003 | 2987 |
Pietraporzio | CN | 17 | 77 | 3064 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-04-28 06:27:11 |
44.2187 | 7.1468 | 11 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117377131 |
Reviewed Rev100 |
ML 1.1 | 2023-04-28 06:27:11 |
44.2263 | 7.158 | 11 | 2023-04-28 06:59:46 |
Sala Sismica INGV-Roma | 116824461 |
Field | Value |
---|---|
Time (UTC) | 2023-04-28 06:27:11 ± 0.11 |
Latitude | 44.2187 ± 0.0054 |
Longitude | 7.1468 ± 0.0088 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117377131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 850 |
Semi-minor axis of confidence ellipse (meter) | 430 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.13130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89752 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117377131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-15 11:03:19 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 116824461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-28 06:59:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.BNI.HHN. | 2023-04-28T06:27:28.19 | 0.3 | undecidable | manual | P | 338 | 99.6225 | 50 | 0.35 | 60 |
GU.GBOS.HHZ. | 2023-04-28T06:27:28.38 | 0.6 | undecidable | manual | S | 87 | 55.1004 | 50 | 0.13 | 46 |
FR.SAOF.HHE.00 | 2023-04-28T06:27:24.26 | 0.6 | undecidable | manual | S | 128 | 41.4252 | 50 | -0.31 | 45 |
GU.RORO.HHZ. | 2023-04-28T06:27:24.17 | 0.3 | undecidable | manual | P | 99 | 74.1702 | 50 | 0.26 | 65 |
GU.IMI.HHZ. | 2023-04-28T06:27:23.00 | 0.1 | undecidable | manual | P | 120 | 68.5758 | 50 | -0.06 | 89 |
GU.BHB.HHZ. | 2023-04-28T06:27:22.95 | 0.1 | undecidable | manual | P | 8 | 69.0753 | 50 | -0.18 | 86 |
GU.GBOS.HHZ. | 2023-04-28T06:27:21.32 | 0.1 | undecidable | manual | P | 87 | 55.1004 | 50 | 0.33 | 88 |
GU.MGRO.HHZ. | 2023-04-28T06:27:21.27 | 0.1 | undecidable | manual | P | 110 | 56.1993 | 50 | 0.13 | 91 |
GU.PZZ.HHZ. | 2023-04-28T06:27:21.80 | 0.3 | undecidable | manual | S | 356 | 32.0457 | 50 | -0.28 | 68 |
GU.BURY.HNN. | 2023-04-28T06:27:21.28 | 0.3 | undecidable | manual | P | 146 | 58.3971 | 50 | -0.21 | 67 |
GU.ENR.HHZ. | 2023-04-28T06:27:19.13 | 0.3 | undecidable | manual | S | 87 | 21.5673 | 50 | -0.16 | 71 |
FR.SAOF.HHE.00 | 2023-04-28T06:27:18.69 | 0.3 | undecidable | manual | P | 128 | 41.4252 | 50 | -0.18 | 69 |
GU.PZZ.HHZ. | 2023-04-28T06:27:17.40 | 0.1 | positive | manual | P | 356 | 32.0457 | 50 | -0.02 | 96 |
GU.STV.HHZ. | 2023-04-28T06:27:17.28 | 0.3 | undecidable | manual | S | 78 | 14.5743 | 50 | -0.14 | 72 |
GU.ENR.HHZ. | 2023-04-28T06:27:15.92 | 0.1 | undecidable | manual | P | 87 | 21.5673 | 50 | 0.1 | 98 |
GU.STV.HHZ. | 2023-04-28T06:27:14.80 | 0.1 | undecidable | manual | P | 78 | 14.5743 | 50 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:1.0 | 0.00008810000000000001 | 0.2 | AML | other | m | 2023-04-28T06:27:17.45 |
GU.STV.HHE. | ML:0.8 | 0.00006405 | 0.2 | AML | other | m | 2023-04-28T06:27:17.53 |
GU.ENR.HHE. | ML:1.3 | 0.000127 | 0.18 | AML | other | m | 2023-04-28T06:27:19.57 |
GU.ENR.HHN. | ML:1.4 | 0.0001735 | 0.24 | AML | other | m | 2023-04-28T06:27:19.47 |
GU.PZZ.HHN. | ML:1.4 | 0.00011300000000000001 | 1.74 | AML | other | m | 2023-04-28T06:27:22.94 |
GU.PZZ.HHE. | ML:1.4 | 0.00011949999999999999 | 1.72 | AML | other | m | 2023-04-28T06:27:22.10 |
GU.GBOS.HHE. | ML:0.8 | 0.000012750000000000002 | 0.62 | AML | other | m | 2023-04-28T06:27:28.91 |
GU.GBOS.HHN. | ML:0.9 | 0.000019799999999999997 | 1.54 | AML | other | m | 2023-04-28T06:27:29.77 |
GU.IMI.HHN. | ML:1.2 | 0.000023149999999999997 | 0.68 | AML | other | m | 2023-04-28T06:27:34.42 |
GU.RORO.HHE. | ML:0.8 | 0.00001069 | 0.82 | AML | other | m | 2023-04-28T06:27:35.12 |
GU.RORO.HHN. | ML:1.0 | 0.000014499999999999998 | 1 | AML | other | m | 2023-04-28T06:27:35.88 |
GU.IMI.HHE. | ML:0.9 | 0.00001635 | 0.66 | AML | other | m | 2023-04-28T06:27:39.29 |