A magnitude ML 1.8 earthquake occured in region: 6 km S Canosio (CN), on
and geographic coordinates (lat, lon) 44.4010, 7.1020 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 |
---|---|---|---|---|
Canosio | CN | 6 | 80 | 80 |
Marmora | CN | 6 | 68 | 148 |
Sambuco | CN | 7 | 92 | 240 |
Pietraporzio | CN | 8 | 77 | 317 |
Castelmagno | CN | 9 | 66 | 383 |
Prazzo | CN | 10 | 170 | 553 |
Argentera | CN | 11 | 83 | 636 |
Celle di Macra | CN | 11 | 100 | 736 |
Stroppo | CN | 12 | 103 | 839 |
Vinadio | CN | 12 | 644 | 1483 |
Acceglio | CN | 12 | 162 | 1645 |
Macra | CN | 13 | 59 | 1704 |
Aisone | CN | 14 | 248 | 1952 |
Pradleves | CN | 15 | 250 | 2202 |
Elva | CN | 16 | 97 | 2299 |
San Damiano Macra | CN | 16 | 430 | 2729 |
Cartignano | CN | 17 | 190 | 2919 |
Monterosso Grana | CN | 18 | 505 | 3424 |
Demonte | CN | 18 | 2003 | 5427 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2023-04-01 23:09:30 |
44.4012 | 7.1022 | 11 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116613041 |
Reviewed Rev100 |
ML 1.9 | 2023-04-01 23:09:30 |
44.4588 | 7.2647 | 8 | 2023-04-01 23:19:02 |
Sala Sismica INGV-Roma | 115957341 |
Field | Value |
---|---|
Time (UTC) | 2023-04-01 23:09:30 ± 0.11 |
Latitude | 44.4012 ± 0.0153 |
Longitude | 7.1022 ± 0.0302 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116613041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2490 |
Semi-minor axis of confidence ellipse (meter) | 1650 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.56932 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 116613041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-14 01:54:04 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 115957341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-01 23:19:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-04-01T23:10:58.99 | 3.0 | undecidable | manual | P | 1.894 | 0 | |||
RF.GEPF.HHZ. | 2023-04-01T23:10:47.98 | 3.0 | negative | manual | P | 7.64 | 0 | |||
GU.CARD.HHZ. | 2023-04-01T23:10:40.31 | 3.0 | undecidable | manual | Sn | 0.89 | 0 | |||
IV.IMOL.HNZ. | 2023-04-01T23:10:34.34 | 3.0 | undecidable | manual | P | 1.213 | 0 | |||
IV.CRE.HHZ. | 2023-04-01T23:10:24.65 | 3.0 | negative | manual | P | -1.23 | 0 | |||
GU.GSCL.HHZ. | 2023-04-01T23:10:19.59 | 3.0 | positive | manual | P | 8.76 | 0 | |||
RD.ORIF.BHZ. | 2023-04-01T23:10:03.60 | 0.6 | undecidable | manual | S | 301 | 112.1988 | 90 | 0.87 | 37 |
GU.SATI.HHZ. | 2023-04-01T23:09:58.21 | 0.1 | undecidable | manual | P | 20 | 174.1923 | 90 | -0.36 | 61 |
GU.CANO.HHZ. | 2023-04-01T23:09:56.61 | 0.6 | undecidable | manual | S | 103 | 92.6406 | 90 | -0.88 | 32 |
IV.MRGE.HHZ. | 2023-04-01T23:09:55.93 | 0.1 | undecidable | manual | P | 359 | 151.8369 | 90 | 0.8 | 67 |
GU.RORO.HHZ. | 2023-04-01T23:09:54.08 | 0.3 | undecidable | manual | S | 112 | 83.0502 | 90 | -0.87 | 49 |
MN.BNI.HHN. | 2023-04-01T23:09:53.75 | 0.6 | undecidable | manual | S | 335 | 79.5648 | 90 | -0.25 | 40 |
GU.MGRO.HHZ. | 2023-04-01T23:09:50.90 | 0.6 | undecidable | manual | S | 125 | 68.7756 | 90 | -0.23 | 43 |
RD.ORIF.BHZ. | 2023-04-01T23:09:50.47 | 0.1 | undecidable | manual | P | 301 | 112.1988 | 90 | 1.44 | 56 |
GU.LSD.HHZ. | 2023-04-01T23:09:50.43 | 0.6 | undecidable | manual | P | 1 | 117.3936 | 90 | 0.6 | 39 |
GU.PCP.HHZ. | 2023-04-01T23:09:49.15 | 0.1 | undecidable | manual | P | 82 | 115.2957 | 90 | -0.37 | 75 |
GU.ROTM.HHZ. | 2023-04-01T23:09:49.03 | 0.1 | undecidable | manual | P | 63 | 110.5005 | 90 | 0.28 | 83 |
FR.SAOF.HHZ.00 | 2023-04-01T23:09:48.46 | 0.3 | undecidable | manual | S | 142 | 58.3971 | 90 | 0.11 | 70 |
GU.GBOS.HHZ. | 2023-04-01T23:09:47.82 | 0.6 | undecidable | manual | S | 107 | 61.1943 | 90 | -1.28 | 27 |
IV.MONC.HHN. | 2023-04-01T23:09:46.67 | 0.6 | undecidable | manual | P | 41 | 98.9232 | 90 | -0.3 | 39 |
GU.CANO.HHZ. | 2023-04-01T23:09:45.78 | 0.1 | undecidable | manual | P | 103 | 92.6406 | 90 | -0.22 | 81 |
GU.RORO.HHZ. | 2023-04-01T23:09:44.23 | 0.1 | undecidable | manual | P | 112 | 83.0502 | 90 | -0.31 | 81 |
GU.IMI.HHZ. | 2023-04-01T23:09:44.71 | 0.1 | undecidable | manual | P | 131 | 83.25 | 90 | 0.16 | 89 |
MN.BNI.HHN. | 2023-04-01T23:09:44.30 | 0.1 | undecidable | manual | P | 335 | 79.5648 | 90 | 0.31 | 89 |
GU.BURY.HNN. | 2023-04-01T23:09:44.48 | 0.6 | undecidable | manual | P | 152 | 77.5668 | 90 | 0.78 | 39 |
GU.RSP.HHZ. | 2023-04-01T23:09:43.68 | 0.3 | undecidable | manual | P | 9 | 83.8494 | 90 | -0.96 | 44 |
GU.MGRO.HHZ. | 2023-04-01T23:09:42.32 | 0.1 | undecidable | manual | P | 125 | 68.7756 | 90 | -0.01 | 89 |
FR.SAOF.HHZ.00 | 2023-04-01T23:09:41.12 | 0.1 | undecidable | manual | P | 142 | 58.3971 | 90 | 0.39 | 90 |
GU.ENR.HHZ. | 2023-04-01T23:09:40.67 | 0.6 | undecidable | manual | S | 127 | 31.5462 | 90 | -0.51 | 42 |
GU.GBOS.HHZ. | 2023-04-01T23:09:40.80 | 0.1 | undecidable | manual | P | 107 | 61.1943 | 90 | -0.36 | 83 |
GU.STV.HHZ. | 2023-04-01T23:09:39.00 | 0.6 | undecidable | manual | S | 134 | 24.8529 | 90 | -0.4 | 44 |
GU.BHB.HHZ. | 2023-04-01T23:09:38.55 | 0.1 | undecidable | manual | P | 15 | 49.8168 | 90 | -0.86 | 67 |
GU.ENR.HHZ. | 2023-04-01T23:09:36.68 | 0.1 | undecidable | manual | P | 127 | 31.5462 | 90 | 0.09 | 97 |
GU.PZZ.HHZ. | 2023-04-01T23:09:35.68 | 0.3 | undecidable | manual | S | 5 | 11.6772 | 109 | -0.23 | 69 |
GU.STV.HHZ. | 2023-04-01T23:09:35.88 | 0.1 | undecidable | manual | P | 134 | 24.8529 | 90 | 0.33 | 97 |
GU.PZZ.HHZ. | 2023-04-01T23:09:33.87 | 0.1 | undecidable | manual | P | 5 | 11.6772 | 109 | 0.32 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:2.6 | 0.004115000000000001 | 1.44 | AML | other | m | 2023-04-01T23:09:35.09 |
GU.PZZ.HHE. | ML:2.7 | 0.0050750000000000005 | 1.82 | AML | other | m | 2023-04-01T23:09:35.01 |
GU.STV.HHN. | ML:1.8 | 0.00034250000000000003 | 0.24 | AML | other | m | 2023-04-01T23:09:39.23 |
GU.STV.HHE. | ML:1.9 | 0.00043 | 0.42 | AML | other | m | 2023-04-01T23:09:39.23 |
GU.ENR.HHE. | ML:2.4 | 0.0010329999999999998 | 1.54 | AML | other | m | 2023-04-01T23:09:41.17 |
GU.ENR.HHN. | ML:2.3 | 0.0009765 | 0.26 | AML | other | m | 2023-04-01T23:09:41.18 |
GU.BHB.HHN. | ML:1.6 | 0.00010075000000000001 | 0.44 | AML | other | m | 2023-04-01T23:09:45.71 |
GU.BHB.HHE. | ML:1.6 | 0.00009584999999999999 | 0.92 | AML | other | m | 2023-04-01T23:09:45.49 |
GU.GBOS.HHN. | ML:2.0 | 0.00020800000000000001 | 0.14 | AML | other | m | 2023-04-01T23:09:48.04 |
GU.GBOS.HHE. | ML:2.0 | 0.0001785 | 0.84 | AML | other | m | 2023-04-01T23:09:48.97 |
FR.SAOF.HHN.00 | ML:1.6 | 0.000078781575 | 2.1888 | AML | other | m | 2023-04-01T23:09:50.14 |
FR.SAOF.HHE.00 | ML:1.5 | 0.00006672599499999999 | 0.1152 | AML | other | m | 2023-04-01T23:09:49.27 |
GU.RORO.HHE. | ML:1.9 | 0.00010435 | 1.58 | AML | other | m | 2023-04-01T23:09:54.84 |
GU.RSP.HHE. | ML:1.2 | 0.0000207 | 1.06 | AML | other | m | 2023-04-01T23:09:54.74 |
GU.RSP.HHN. | ML:1.2 | 0.00002065 | 1.36 | AML | other | m | 2023-04-01T23:09:54.74 |
GU.RORO.HHN. | ML:2.0 | 0.00011649999999999999 | 1.3 | AML | other | m | 2023-04-01T23:09:55.95 |
GU.LSD.HHN. | ML:1.5 | 0.00002492301 | 0.2688 | AML | other | m | 2023-04-01T23:10:04.31 |
GU.LSD.HHE. | ML:1.7 | 0.0000389883 | 0.2432 | AML | other | m | 2023-04-01T23:10:04.66 |