A magnitude ML 2.1 earthquake occured in region: 2 km E Macra (CN), on
and geographic coordinates (lat, lon) 44.5060, 7.1990 at 16 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 |
---|---|---|---|---|
Macra | CN | 2 | 59 | 59 |
Celle di Macra | CN | 3 | 100 | 159 |
San Damiano Macra | CN | 5 | 430 | 589 |
Stroppo | CN | 6 | 103 | 692 |
Cartignano | CN | 8 | 190 | 882 |
Sampeyre | CN | 8 | 1022 | 1904 |
Elva | CN | 9 | 97 | 2001 |
Frassino | CN | 10 | 265 | 2266 |
Marmora | CN | 10 | 68 | 2334 |
Canosio | CN | 11 | 80 | 2414 |
Castelmagno | CN | 11 | 66 | 2480 |
Prazzo | CN | 12 | 170 | 2650 |
Melle | CN | 12 | 292 | 2942 |
Pradleves | CN | 12 | 250 | 3192 |
Roccabruna | CN | 12 | 1585 | 4777 |
Valmala | CN | 13 | 52 | 4829 |
Dronero | CN | 14 | 7035 | 11864 |
Casteldelfino | CN | 14 | 157 | 12021 |
Monterosso Grana | CN | 15 | 505 | 12526 |
Villar San Costanzo | CN | 15 | 1547 | 14073 |
Brossasco | CN | 15 | 1084 | 15157 |
Montemale di Cuneo | CN | 16 | 241 | 15398 |
Bellino | CN | 17 | 109 | 15507 |
Acceglio | CN | 17 | 162 | 15669 |
Venasca | CN | 17 | 1437 | 17106 |
Isasca | CN | 17 | 76 | 17182 |
Valgrana | CN | 18 | 786 | 17968 |
Gambasca | CN | 18 | 371 | 18339 |
Sanfront | CN | 18 | 2395 | 20734 |
Pontechianale | CN | 19 | 179 | 20913 |
Martiniana Po | CN | 19 | 734 | 21647 |
Rossana | CN | 19 | 908 | 22555 |
Oncino | CN | 19 | 76 | 22631 |
Brondello | CN | 20 | 290 | 22921 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2024-05-08 18:49:48 |
44.5057 | 7.1988 | 16 | 2024-05-08 19:02:10 |
Sala Sismica INGV-Roma | 127512061 |
Field | Value |
---|---|
Time (UTC) | 2024-05-08 18:49:48 ± 0.17 |
Latitude | 44.5057 ± 0.0099 |
Longitude | 7.1988 ± 0.0189 |
Depth (km) | 16 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127512061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1243 |
Semi-minor axis of confidence ellipse (meter) | 1095 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.26714 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 40 |
Type of magnitude | ML |
Reference to an origin | 127512061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-08 19:02:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2024-05-08T18:51:38.39 | 3.0 | undecidable | manual | Sg | 21.15 | 0 | |||
IV.CAMP.HHZ. | 2024-05-08T18:51:15.52 | 3.0 | undecidable | manual | Pg | 14.43 | 0 | |||
IV.CTI.HHZ. | 2024-05-08T18:50:42.03 | 3.0 | undecidable | manual | Pn | 0.57 | 0 | |||
ST.GAGG.HHZ. | 2024-05-08T18:50:37.95 | 3.0 | undecidable | manual | Pn | 2.17 | 0 | |||
ST.RONC.EHZ. | 2024-05-08T18:50:33.46 | 3.0 | undecidable | manual | Pn | 1.17 | 0 | |||
MN.TUE.HHZ. | 2024-05-08T18:50:28.23 | 3.0 | negative | manual | Pn | 0.76 | 0 | |||
CH.DIX.HHZ. | 2024-05-08T18:50:15.62 | 3.0 | negative | manual | Pn | 0.42 | 0 | |||
IV.MRGE.HHZ. | 2024-05-08T18:50:13.02 | 0.6 | positive | manual | P | 356 | 140.6481 | 92 | 1.49 | 23 |
GU.RNCA.HHZ. | 2024-05-08T18:50:11.79 | 3.0 | negative | manual | P | 1.16 | 0 | |||
GU.CIRO.HHZ. | 2024-05-08T18:50:07.42 | 0.6 | negative | manual | P | 13 | 124.986 | 92 | -1.7 | 21 |
GU.LSD.HHZ. | 2024-05-08T18:50:06.10 | 0.6 | undecidable | manual | P | 357 | 105.9162 | 93 | -0.09 | 44 |
GU.TRAV.HHZ. | 2024-05-08T18:50:06.97 | 0.6 | undecidable | manual | P | 21 | 119.5914 | 92 | -1.33 | 27 |
GU.ROTM.HHZ. | 2024-05-08T18:50:06.03 | 0.1 | negative | manual | P | 67 | 98.6235 | 93 | 0.96 | 66 |
GU.PCP.HHZ. | 2024-05-08T18:50:06.38 | 0.1 | positive | manual | P | 87 | 106.6155 | 93 | 0.09 | 87 |
GU.GBOS.HHZ. | 2024-05-08T18:50:05.59 | 0.6 | undecidable | manual | S | 120 | 58.6968 | 96 | -1.01 | 36 |
GU.RRL.HHZ. | 2024-05-08T18:50:05.84 | 0.6 | undecidable | manual | S | 325 | 56.1993 | 96 | -0.11 | 48 |
4P.IT06A.HHZ. | 2024-05-08T18:50:05.23 | 0.6 | undecidable | manual | S | 86 | 54.0015 | 96 | -0.13 | 49 |
GU.IMI.HHZ. | 2024-05-08T18:50:03.25 | 0.3 | undecidable | manual | P | 140 | 86.0472 | 94 | 0.12 | 68 |
GU.CANO.HHZ. | 2024-05-08T18:50:03.63 | 0.3 | negative | manual | P | 112 | 88.7445 | 93 | 0.09 | 68 |
GU.BURY.HHZ. | 2024-05-08T18:50:03.29 | 0.3 | positive | manual | P | 160 | 85.1481 | 94 | 0.3 | 66 |
IV.MONC.HHZ. | 2024-05-08T18:50:03.80 | 0.6 | undecidable | manual | P | 42 | 85.1481 | 94 | 0.8 | 36 |
GU.RORO.HHZ. | 2024-05-08T18:50:02.31 | 0.1 | positive | manual | P | 122 | 81.5517 | 94 | -0.12 | 91 |
GU.BHB.HHZ. | 2024-05-08T18:50:00.46 | 0.6 | undecidable | manual | S | 8 | 36.9297 | 100 | -0.39 | 47 |
GU.RSP.HHZ. | 2024-05-08T18:50:00.18 | 0.3 | positive | manual | P | 4 | 71.4729 | 94 | -0.71 | 60 |
FR.SAOF.HHZ.00 | 2024-05-08T18:49:59.79 | 0.6 | positive | manual | P | 154 | 64.1913 | 95 | 0.02 | 48 |
GU.ENR.HHZ. | 2024-05-08T18:49:59.88 | 0.6 | undecidable | manual | S | 150 | 35.2425 | 101 | -0.53 | 45 |
GU.GBOS.HHZ. | 2024-05-08T18:49:58.78 | 1.0 | undecidable | manual | P | 120 | 58.6968 | 96 | -0.14 | 24 |
GU.RRL.HHZ. | 2024-05-08T18:49:58.92 | 0.6 | undecidable | manual | P | 325 | 56.1993 | 96 | 0.37 | 46 |
GU.STV.HHZ. | 2024-05-08T18:49:58.60 | 0.6 | undecidable | manual | S | 161 | 30.6471 | 104 | -0.61 | 43 |
4P.IT06A.HHZ. | 2024-05-08T18:49:58.57 | 0.1 | positive | manual | P | 86 | 54.0015 | 96 | 0.37 | 91 |
GU.ENR.HHZ. | 2024-05-08T18:49:55.47 | 0.1 | undecidable | manual | P | 150 | 35.2425 | 101 | 0.12 | 100 |
GU.BHB.HHZ. | 2024-05-08T18:49:55.29 | 0.6 | undecidable | manual | P | 8 | 36.9297 | 100 | -0.31 | 48 |
GU.STV.HHZ. | 2024-05-08T18:49:54.84 | 0.1 | undecidable | manual | P | 161 | 30.6471 | 104 | 0.19 | 100 |
GU.PZZ.HHZ. | 2024-05-08T18:49:53.85 | 0.6 | undecidable | manual | S | 271 | 6.5934 | 152 | -0.04 | 53 |
GU.PZZ.HHZ. | 2024-05-08T18:49:52.03 | 1.0 | undecidable | manual | P | 271 | 6.5934 | 152 | 0.45 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:3.3 | 0.0216 | 0.58 | AML | other | m | 2024-05-08T18:49:54.08 |
GU.PZZ.HHE. | ML:3.2 | 0.01825 | 0.6 | AML | other | m | 2024-05-08T18:49:54.22 |
GU.STV.HHE. | ML:2.4 | 0.001066 | 1.16 | AML | other | m | 2024-05-08T18:49:59.16 |
GU.STV.HHN. | ML:2.0 | 0.00043599999999999997 | 1.04 | AML | other | m | 2024-05-08T18:49:59.40 |
GU.BHB.HNN. | ML:2.0 | 0.000404 | 0.58 | AML | other | m | 2024-05-08T18:50:00.77 |
GU.BHB.HNE. | ML:2.2 | 0.0004984999999999999 | 1.22 | AML | other | m | 2024-05-08T18:50:01.89 |
4P.IT06A.HHN. | ML:2.3 | 0.0005420000000000001 | 0.26 | AML | other | m | 2024-05-08T18:50:05.50 |
GU.GBOS.HHE. | ML:2.1 | 0.000244 | 0.52 | AML | other | m | 2024-05-08T18:50:06.11 |
GU.GBOS.HHN. | ML:2.0 | 0.00020500000000000002 | 1.34 | AML | other | m | 2024-05-08T18:50:06.68 |
GU.RRL.HHN. | ML:2.1 | 0.0002495 | 0.34 | AML | other | m | 2024-05-08T18:50:06.87 |
GU.RRL.HHE. | ML:2.0 | 0.0002165 | 1.3 | AML | other | m | 2024-05-08T18:50:07.85 |
FR.SAOF.HHE.00 | ML:2.2 | 0.000264 | 0.3 | AML | other | m | 2024-05-08T18:50:08.25 |
FR.SAOF.HHN.00 | ML:2.0 | 0.00019700000000000002 | 1.3 | AML | other | m | 2024-05-08T18:50:08.26 |
4P.IT06A.HHE. | ML:2.4 | 0.0006105 | 0.56 | AML | other | m | 2024-05-08T18:50:09.63 |
GU.RSP.HHN. | ML:1.6 | 0.00006594999999999999 | 0.24 | AML | other | m | 2024-05-08T18:50:11.16 |
GU.RORO.HHE. | ML:2.1 | 0.00017649999999999998 | 0.4 | AML | other | m | 2024-05-08T18:50:13.36 |
GU.RSP.HHE. | ML:1.6 | 0.00006365 | 1.04 | AML | other | m | 2024-05-08T18:50:13.01 |
GU.RORO.HHN. | ML:2.2 | 0.0001875 | 0.78 | AML | other | m | 2024-05-08T18:50:14.48 |
GU.BURY.HHE. | ML:2.0 | 0.0001246 | 1.5 | AML | other | m | 2024-05-08T18:50:14.18 |
GU.BURY.HNN. | ML:2.0 | 0.000135 | 1.5 | AML | other | m | 2024-05-08T18:50:14.18 |
GU.IMI.HHE. | ML:2.2 | 0.000189 | 0.48 | AML | other | m | 2024-05-08T18:50:14.24 |
GU.CANO.HHN. | ML:2.3 | 0.000226 | 0.22 | AML | other | m | 2024-05-08T18:50:14.16 |
GU.IMI.HHN. | ML:2.5 | 0.000357 | 0.86 | AML | other | m | 2024-05-08T18:50:14.27 |
GU.CANO.HHE. | ML:2.5 | 0.0003465 | 0.52 | AML | other | m | 2024-05-08T18:50:15.34 |
GU.BURY.HHN. | ML:2.0 | 0.0001265 | 0.56 | AML | other | m | 2024-05-08T18:50:18.75 |
GU.BURY.HNE. | ML:2.0 | 0.0001295 | 0.56 | AML | other | m | 2024-05-08T18:50:18.47 |
GU.LSD.HHN. | ML:2.1 | 0.000115 | 1.74 | AML | other | m | 2024-05-08T18:50:21.98 |
GU.PCP.HHE. | ML:2.0 | 0.00008275 | 0.92 | AML | other | m | 2024-05-08T18:50:21.48 |
GU.PCP.HHN. | ML:2.0 | 0.0000913 | 1.5 | AML | other | m | 2024-05-08T18:50:22.79 |
GU.LSD.HHE. | ML:2.1 | 0.000126 | 1.26 | AML | other | m | 2024-05-08T18:50:23.35 |
GU.ROTM.HHN. | ML:2.6 | 0.000381 | 1.5 | AML | other | m | 2024-05-08T18:50:26.96 |
GU.TRAV.HHE. | ML:1.7 | 0.000041800000000000006 | 0.24 | AML | other | m | 2024-05-08T18:50:28.62 |
GU.TRAV.HHN. | ML:1.8 | 0.00004575 | 1.74 | AML | other | m | 2024-05-08T18:50:28.11 |
GU.CIRO.HHN. | ML:1.5 | 0.000019299999999999998 | 1.52 | AML | other | m | 2024-05-08T18:50:29.99 |
IV.MRGE.HHE. | ML:1.8 | 0.0000348 | 0.86 | AML | other | m | 2024-05-08T18:50:32.54 |
GU.ROTM.HHE. | ML:2.4 | 0.0002465 | 0.58 | AML | other | m | 2024-05-08T18:50:34.85 |
GU.CIRO.HHE. | ML:1.6 | 0.000024149999999999997 | 0.74 | AML | other | m | 2024-05-08T18:50:34.71 |
IV.MRGE.HHN. | ML:1.9 | 0.0000446 | 0.7 | AML | other | m | 2024-05-08T18:50:37.90 |
CH.DIX.HHN. | ML:2.3 | 0.0000776 | 0.64 | AML | other | m | 2024-05-08T18:50:44.17 |
CH.DIX.HHE. | ML:2.4 | 0.00010175 | 0.96 | AML | other | m | 2024-05-08T18:50:44.02 |