A magnitude ML 1.6 earthquake occured in region: 11 km SW Vinadio (CN), on
and geographic coordinates (lat, lon) 44.2220, 7.1220 at 7 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 | 11 | 644 | 644 |
Aisone | CN | 13 | 248 | 892 |
Sambuco | CN | 13 | 92 | 984 |
Pietraporzio | CN | 15 | 77 | 1061 |
Demonte | CN | 18 | 2003 | 3064 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-08-21 21:51:38 |
44.2218 | 7.1217 | 7 | 2019-11-13 14:31:05 |
Bollettino Sismico Italiano INGV | 73139461 |
Reviewed Rev100 |
ML 1.7 | 2019-08-21 21:51:38 |
44.1762 | 7.1145 | 4 | 2019-08-21 22:04:52 |
Sala Sismica INGV-Roma | 71686751 |
Field | Value |
---|---|
Time (UTC) | 2019-08-21 21:51:38 ± 0.26 |
Latitude | 44.2218 ± 0.0108 |
Longitude | 7.1217 ± 0.0151 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73139461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1462 |
Semi-minor axis of confidence ellipse (meter) | 370 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12505 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73139461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-08 15:26:31 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 71686751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-21 22:04:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2019-08-21T21:53:29.55 | 3.0 | negative | manual | Pn | 8.79 | 0 | |||
IT.UMBT.HGZ. | 2019-08-21T21:53:25.23 | 3.0 | undecidable | manual | Sn | 0.53 | 0 | |||
IV.MBAL.EHZ. | 2019-08-21T21:52:31.53 | 3.0 | undecidable | manual | Pn | 3.53 | 0 | |||
IV.OSSC.HHZ. | 2019-08-21T21:52:30.04 | 3.0 | undecidable | manual | Pn | 1.87 | 0 | |||
GU.ROTM.HHZ. | 2019-08-21T21:52:16.55 | 0.6 | undecidable | manual | S | 54 | 119.6913 | 50 | 2.36 | 11 |
GU.PCP.HHZ. | 2019-08-21T21:52:14.28 | 0.6 | undecidable | manual | S | 72 | 118.2927 | 50 | 0.47 | 39 |
GU.CANO.HHZ. | 2019-08-21T21:52:05.66 | 0.6 | undecidable | manual | S | 91 | 88.7445 | 50 | -0.26 | 43 |
GU.ROTM.HHZ. | 2019-08-21T21:52:01.02 | 0.1 | positive | manual | P | 54 | 119.6913 | 50 | 1.73 | 41 |
RD.ORIF.BHE. | 2019-08-21T21:52:00.49 | 0.3 | undecidable | manual | P | 309 | 124.8861 | 50 | 0.39 | 58 |
GU.PCP.HHZ. | 2019-08-21T21:52:00.04 | 0.1 | negative | manual | P | 72 | 118.2927 | 50 | 0.95 | 47 |
IV.IMI.HHE. | 2019-08-21T21:52:00.72 | 0.6 | undecidable | manual | S | 119 | 70.4739 | 50 | -0.35 | 44 |
GU.BHB.HHN. | 2019-08-21T21:51:59.64 | 0.6 | undecidable | manual | S | 9 | 68.9754 | 50 | -1.01 | 34 |
IV.MONC.HHZ. | 2019-08-21T21:51:58.54 | 0.3 | undecidable | manual | P | 34 | 113.8971 | 50 | 0.13 | 63 |
GU.GBOS.HHE. | 2019-08-21T21:51:57.01 | 0.3 | undecidable | manual | S | 88 | 57.0984 | 50 | -0.48 | 65 |
GU.RSP.HNN. | 2019-08-21T21:51:56.24 | 0.3 | undecidable | manual | P | 6 | 103.4187 | 50 | -0.55 | 58 |
IV.QLNO.HHZ. | 2019-08-21T21:51:56.40 | 0.1 | positive | manual | P | 83 | 97.9242 | 50 | 0.46 | 80 |
GU.CANO.HHZ. | 2019-08-21T21:51:54.77 | 0.1 | undecidable | manual | P | 91 | 88.7445 | 50 | 0.25 | 86 |
GU.RRL.HHE. | 2019-08-21T21:51:53.51 | 0.1 | undecidable | manual | P | 341 | 81.8514 | 50 | 0.04 | 91 |
FR.SAOF.HHE.00 | 2019-08-21T21:51:52.58 | 0.1 | undecidable | manual | S | 127 | 43.2234 | 50 | -1.19 | 33 |
GU.RORO.HHE. | 2019-08-21T21:51:52.73 | 0.3 | undecidable | manual | P | 99 | 76.1682 | 50 | 0.14 | 67 |
GU.BHB.HHN. | 2019-08-21T21:51:51.30 | 0.1 | positive | manual | P | 9 | 68.9754 | 50 | -0.19 | 90 |
IV.IMI.HHE. | 2019-08-21T21:51:51.66 | 0.1 | undecidable | manual | P | 119 | 70.4739 | 50 | -0.07 | 92 |
GU.BURY.HNN. | 2019-08-21T21:51:50.07 | 0.1 | undecidable | manual | P | 144 | 59.7957 | 50 | -0.01 | 95 |
GU.GBOS.HHE. | 2019-08-21T21:51:49.51 | 0.1 | positive | manual | P | 88 | 57.0984 | 50 | -0.15 | 93 |
GU.PZZ.HHE. | 2019-08-21T21:51:49.41 | 0.6 | undecidable | manual | S | 359 | 31.6461 | 103 | -0.82 | 40 |
FR.SAOF.HHE.00 | 2019-08-21T21:51:47.17 | 0.1 | positive | manual | P | 127 | 43.2234 | 50 | -0.34 | 92 |
GU.ENR.HHE. | 2019-08-21T21:51:47.34 | 0.6 | undecidable | manual | S | 89 | 23.754 | 107 | -0.25 | 48 |
GU.STV.HHE. | 2019-08-21T21:51:45.06 | 0.1 | undecidable | manual | S | 81 | 16.4724 | 114 | -0.15 | 100 |
GU.PZZ.HHE. | 2019-08-21T21:51:45.35 | 0.1 | positive | manual | P | 359 | 31.6461 | 103 | -0.12 | 98 |
GU.ENR.HHE. | 2019-08-21T21:51:44.03 | 0.1 | positive | manual | P | 89 | 23.754 | 107 | 0.09 | 100 |
GU.STV.HHE. | 2019-08-21T21:51:42.85 | 0.1 | positive | manual | P | 81 | 16.4724 | 114 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CANO.HHE. | ML:1.7 | 0.000053400000000000004 | 0.54 | AML | other | m | 2019-08-21T21:52:08.47 |
GU.CANO.HHN. | ML:1.7 | 0.00006235 | 0.34 | AML | other | m | 2019-08-21T21:52:09.48 |
IV.QLNO.HHN. | ML:1.5 | 0.000032550000000000005 | 0.74 | AML | other | m | 2019-08-21T21:52:09.52 |
IV.QLNO.HHE. | ML:1.5 | 0.000036 | 0.42 | AML | other | m | 2019-08-21T21:52:10.12 |
GU.PCP.HHN. | ML:1.6 | 0.000028400000000000003 | 1.46 | AML | other | m | 2019-08-21T21:52:15.00 |
GU.PCP.HHE. | ML:1.6 | 0.00003095 | 0.36 | AML | other | m | 2019-08-21T21:52:16.95 |
IV.MONC.HHN. | ML:1.8 | 0.000046 | 1.26 | AML | other | m | 2019-08-21T21:52:20.16 |
IV.MONC.HHE. | ML:1.8 | 0.0000491 | 0.26 | AML | other | m | 2019-08-21T21:52:22.45 |