A magnitude ML 1.9 earthquake occured in region: 10 km NW Acceglio (CN), on
and geographic coordinates (lat, lon) 44.5390, 6.8960 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 |
---|---|---|---|---|
Acceglio | CN | 10 | 162 | 162 |
Bellino | CN | 11 | 109 | 271 |
Pontechianale | CN | 14 | 179 | 450 |
Prazzo | CN | 14 | 170 | 620 |
Casteldelfino | CN | 15 | 157 | 777 |
Elva | CN | 16 | 97 | 874 |
Canosio | CN | 17 | 80 | 954 |
Marmora | CN | 18 | 68 | 1022 |
Argentera | CN | 19 | 83 | 1105 |
Stroppo | CN | 19 | 103 | 1208 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2018-05-27 20:51:32 |
44.5387 | 6.8958 | 10 | 2019-04-24 14:50:57 |
Bollettino Sismico Italiano INGV | 61960051 |
Reviewed Rev100 |
ML 2.1 | 2018-05-27 20:51:32 |
44.5407 | 6.9022 | 10 | 2018-05-27 20:57:10 |
Sala Sismica INGV-Roma | 57295201 |
Field | Value |
---|---|
Time (UTC) | 2018-05-27 20:51:32 ± 0.23 |
Latitude | 44.5387 ± 0.0072 |
Longitude | 6.8958 ± 0.0164 |
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 | 61960051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1379 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.16008 |
Epicentral distance of station farthest from the epicenter (degree) | 1.17451 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 61960051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-10-15 08:48:39 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 57295201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-05-27 20:57:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHZ. | 2018-05-27T20:52:02.65 | 0.6 | undecidable | manual | S | 117 | 104.2179 | 50 | 0.03 | 42 |
GU.GBOS.HHZ. | 2018-05-27T20:51:56.52 | 0.3 | undecidable | manual | S | 113 | 81.7515 | 50 | -0.1 | 65 |
GU.PCP.HHZ. | 2018-05-27T20:51:54.27 | 0.3 | undecidable | manual | P | 89 | 130.3695 | 50 | 0.5 | 54 |
GU.RSP.HHZ. | 2018-05-27T20:51:54.95 | 0.3 | undecidable | manual | S | 23 | 73.5708 | 50 | 0.51 | 61 |
IV.QLNO.HHZ. | 2018-05-27T20:51:52.34 | 0.6 | undecidable | manual | P | 101 | 117.2937 | 50 | 0.59 | 36 |
GU.CANO.HHZ. | 2018-05-27T20:51:50.84 | 1.0 | undecidable | manual | P | 109 | 112.4985 | 50 | -0.17 | 20 |
IV.IMI.HHZ. | 2018-05-27T20:51:50.50 | 0.1 | undecidable | manual | P | 131 | 105.5166 | 50 | 0.56 | 75 |
GU.ENR.HHZ. | 2018-05-27T20:51:49.22 | 0.3 | undecidable | manual | S | 130 | 54.1014 | 50 | -0.02 | 70 |
GU.RORO.HHZ. | 2018-05-27T20:51:49.93 | 0.3 | undecidable | manual | P | 117 | 104.2179 | 50 | 0.19 | 61 |
GU.MGRO.HNZ. | 2018-05-27T20:51:48.05 | 0.3 | undecidable | manual | P | 127 | 90.9423 | 50 | 0.35 | 61 |
GU.RRL.HHZ. | 2018-05-27T20:51:46.16 | 0.3 | undecidable | manual | S | 349 | 43.2234 | 50 | -0.17 | 69 |
GU.GBOS.HHZ. | 2018-05-27T20:51:46.61 | 0.3 | undecidable | manual | P | 113 | 81.7515 | 50 | 0.33 | 62 |
GU.STV.HHZ. | 2018-05-27T20:51:46.74 | 0.3 | undecidable | manual | S | 133 | 47.1195 | 50 | -0.64 | 61 |
GU.RSP.HHZ. | 2018-05-27T20:51:45.36 | 0.3 | undecidable | manual | P | 23 | 73.5708 | 50 | 0.34 | 63 |
GU.BHB.HHZ. | 2018-05-27T20:51:45.95 | 0.3 | undecidable | manual | S | 41 | 43.8228 | 50 | -0.55 | 63 |
MN.BNI.HHE. | 2018-05-27T20:51:42.43 | 0.3 | undecidable | manual | P | 343 | 59.496 | 50 | -0.41 | 64 |
GU.ENR.HHZ. | 2018-05-27T20:51:41.74 | 0.3 | undecidable | manual | P | 130 | 54.1014 | 50 | -0.27 | 67 |
GU.STV.HHZ. | 2018-05-27T20:51:40.62 | 0.1 | undecidable | manual | P | 133 | 47.1195 | 50 | -0.32 | 89 |
GU.RRL.HHZ. | 2018-05-27T20:51:40.13 | 0.3 | undecidable | manual | P | 349 | 43.2234 | 50 | -0.2 | 69 |
GU.BHB.HHZ. | 2018-05-27T20:51:40.44 | 0.3 | undecidable | manual | P | 41 | 43.8228 | 50 | 0.01 | 72 |
GU.PZZ.HHZ. | 2018-05-27T20:51:38.98 | 0.3 | undecidable | manual | S | 101 | 17.7711 | 120 | -0.27 | 71 |
GU.PZZ.HHZ. | 2018-05-27T20:51:36.25 | 0.1 | positive | manual | P | 101 | 17.7711 | 120 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RRL.HHE. | ML:1.8 | 0.00022077145 | 0.4608 | AML | other | m | 2018-05-27T20:51:47.63 |
GU.RRL.HHN. | ML:1.8 | 0.00018291679999999998 | 0.1792 | AML | other | m | 2018-05-27T20:51:46.62 |
GU.BHB.HHE. | ML:1.7 | 0.00014593365 | 0.1024 | AML | other | m | 2018-05-27T20:51:47.18 |
GU.BHB.HHN. | ML:1.9 | 0.0002484419 | 0.2048 | AML | other | m | 2018-05-27T20:51:46.16 |
GU.STV.HHN. | ML:1.8 | 0.00018668515000000002 | 0.0768 | AML | other | m | 2018-05-27T20:51:48.03 |
GU.STV.HHE. | ML:2.0 | 0.00028737049999999996 | 0.1536 | AML | other | m | 2018-05-27T20:51:48.41 |
GU.RSP.HHE. | ML:1.8 | 0.0001014173 | 0.1792 | AML | other | m | 2018-05-27T20:51:56.01 |
GU.RSP.HNE. | ML:1.8 | 0.000096069605 | 0.1536 | AML | other | m | 2018-05-27T20:51:56.02 |
GU.RSP.HNN. | ML:1.8 | 0.000089741515 | 0.1408 | AML | other | m | 2018-05-27T20:51:56.35 |
GU.RSP.HHN. | ML:1.8 | 0.00010386229 | 0.1408 | AML | other | m | 2018-05-27T20:51:56.35 |
IV.IMI.HHE. | ML:2.0 | 0.00009299514000000001 | 0.1536 | AML | other | m | 2018-05-27T20:52:04.41 |
IV.IMI.HHN. | ML:2.3 | 0.00016304160000000001 | 0.2176 | AML | other | m | 2018-05-27T20:52:04.57 |
IV.QLNO.HHN. | ML:1.9 | 0.00006001016 | 0.3968 | AML | other | m | 2018-05-27T20:52:08.08 |
IV.QLNO.HHE. | ML:1.8 | 0.000048978945 | 0.2048 | AML | other | m | 2018-05-27T20:52:08.24 |
GU.PCP.HHN. | ML:1.8 | 0.00004537355999999999 | 0.2816 | AML | other | m | 2018-05-27T20:52:11.76 |
GU.PCP.HHE. | ML:1.8 | 0.000045246245000000004 | 0.256 | AML | other | m | 2018-05-27T20:52:13.80 |