A magnitude Md 2.3 earthquake occured in region: 1 km SE Elva (CN), on
and geographic coordinates (lat, lon) 44.5340, 7.1040 at 13 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 |
---|---|---|---|---|
Elva | CN | 1 | 97 | 97 |
Stroppo | CN | 4 | 103 | 200 |
Prazzo | CN | 7 | 170 | 370 |
Casteldelfino | CN | 7 | 157 | 527 |
Macra | CN | 7 | 59 | 586 |
Celle di Macra | CN | 8 | 100 | 686 |
Marmora | CN | 8 | 68 | 754 |
Sampeyre | CN | 9 | 1022 | 1776 |
Bellino | CN | 9 | 109 | 1885 |
Canosio | CN | 9 | 80 | 1965 |
Acceglio | CN | 11 | 162 | 2127 |
Pontechianale | CN | 12 | 179 | 2306 |
San Damiano Macra | CN | 13 | 430 | 2736 |
Frassino | CN | 14 | 265 | 3001 |
Cartignano | CN | 16 | 190 | 3191 |
Castelmagno | CN | 16 | 66 | 3257 |
Oncino | CN | 17 | 76 | 3333 |
Melle | CN | 18 | 292 | 3625 |
Ostana | CN | 19 | 83 | 3708 |
Crissolo | CN | 19 | 168 | 3876 |
Pradleves | CN | 19 | 250 | 4126 |
Valmala | CN | 19 | 52 | 4178 |
Roccabruna | CN | 20 | 1585 | 5763 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
1989-03-02 16:33:11 |
44.534 | 7.104 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 87849 |
Field | Value |
---|---|
Time (UTC) | 1989-03-02 16:33:11 ± 0.133 |
Latitude | 44.5340 ± 0.0093 |
Longitude | 7.1040 ± 0.0201 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 87849 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1898.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
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) | 0.00024 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01141 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 87849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:22:26 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 87849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1989-03-02T16:33:51.50 | 10.0 | undecidable | manual | SN | 199 | 1.2654 | -0.42 | 0.4 | |
--.LRG.Z. | 1989-03-02T16:33:50.30 | 10.0 | undecidable | manual | SN | 206 | 1.1988 | 0.03 | 0.6 | |
--.LPL.Z. | 1989-03-02T16:33:45.10 | 10.0 | undecidable | manual | SN | 345 | 1.0101 | -0.7 | 0.3 | |
--.LPG.Z. | 1989-03-02T16:33:44.60 | 10.0 | undecidable | manual | SN | 345 | 0.9879 | -0.69 | 0.3 | |
--.FIN.Z. | 1989-03-02T16:33:40.40 | 10.0 | undecidable | manual | SG | 112 | 0.8436 | -0.72 | 0.3 | |
--.IMI.Z. | 1989-03-02T16:33:39.30 | 10.0 | undecidable | manual | SG | 137 | 0.8325 | -1.42 | 0 | |
--.LRG.Z. | 1989-03-02T16:33:35.00 | 10.0 | undecidable | manual | PN | 206 | 1.1988 | 0.99 | 0.3 | |
--.SBF.Z. | 1989-03-02T16:33:35.40 | 10.0 | undecidable | manual | SG | 160 | 0.7104 | -1.18 | 0.1 | |
--.LMR.Z. | 1989-03-02T16:33:35.91 | 10.0 | undecidable | manual | PN | 199 | 1.2654 | 0.95 | 0.4 | |
--.RSP.Z. | 1989-03-02T16:33:33.70 | 10.0 | undecidable | manual | SG | 9 | 0.6216 | -0.16 | 0.8 | |
--.ROB.Z. | 1989-03-02T16:33:32.50 | 10.0 | undecidable | manual | SG | 112 | 0.5883 | -0.35 | 0.7 | |
--.BNI.Z. | 1989-03-02T16:33:32.90 | 10.0 | undecidable | manual | SG | 329 | 0.5883 | -0.88 | 0.2 | |
--.LPG.Z. | 1989-03-02T16:33:31.30 | 10.0 | undecidable | manual | PN | 345 | 0.9879 | 0.17 | 1.6 | |
--.LPL.Z. | 1989-03-02T16:33:31.41 | 10.0 | undecidable | manual | PN | 345 | 1.0101 | -0.02 | 1.7 | |
--.FRF.Z. | 1989-03-02T16:33:30.91 | 10.0 | undecidable | manual | PN | 198 | 1.0212 | -0.67 | 0.8 | |
--.LSD.Z. | 1989-03-02T16:33:30.27 | 10.0 | undecidable | manual | PG | 2 | 0.9213 | 0.24 | 1.6 | |
--.FIN.Z. | 1989-03-02T16:33:29.20 | 10.0 | undecidable | manual | PG | 112 | 0.8436 | 0.29 | 1.6 | |
--.IMI.Z. | 1989-03-02T16:33:28.27 | 10.0 | undecidable | manual | PG | 137 | 0.8325 | -0.23 | 1.7 | |
--.RRL.Z. | 1989-03-02T16:33:27.50 | 10.0 | undecidable | manual | SG | 329 | 0.444 | -0.62 | 0.4 | |
--.SBF.Z. | 1989-03-02T16:33:26.59 | 10.0 | undecidable | manual | PG | 160 | 0.7104 | 0.49 | 1.4 | |
--.RSP.Z. | 1989-03-02T16:33:25.22 | 10.0 | undecidable | manual | PG | 9 | 0.6216 | 0.69 | 0.9 | |
--.ROB.Z. | 1989-03-02T16:33:24.55 | 10.0 | undecidable | manual | PG | 112 | 0.5883 | 0.6 | 1.1 | |
--.BNI.Z. | 1989-03-02T16:33:23.49 | 10.0 | undecidable | manual | PG | 329 | 0.5883 | -0.54 | 1.3 | |
--.STV.Z. | 1989-03-02T16:33:23.10 | 10.0 | undecidable | manual | SG | 150 | 0.3219 | -1.12 | 0.1 | |
--.RRL.Z. | 1989-03-02T16:33:21.23 | 10.0 | undecidable | manual | PG | 329 | 0.444 | 0.01 | 2 | |
--.STV.Z. | 1989-03-02T16:33:18.81 | 10.0 | undecidable | manual | PG | 150 | 0.3219 | -0.16 | 1.9 | |
--.DOI.Z. | 1989-03-02T16:33:17.80 | 10.0 | undecidable | manual | SG | 106 | 0.0999 | 0.14 | 1.1 | |
--.DOI.Z. | 1989-03-02T16:33:15.50 | 10.0 | positive | manual | PG | 106 | 0.0999 | 0.32 | 3.4 | |
--.PZZ.Z. | 1989-03-02T16:33:14.31 | 10.0 | undecidable | manual | PG | 184 | 0.0222 | -0.11 | 1.9 |