A magnitude Md 2.1 earthquake occured in region: 1 km NE Casteldelfino (CN), on
and geographic coordinates (lat, lon) 44.5980, 7.0730 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 |
---|---|---|---|---|
Casteldelfino | CN | 1 | 157 | 157 |
Pontechianale | CN | 4 | 179 | 336 |
Bellino | CN | 5 | 109 | 445 |
Elva | CN | 7 | 97 | 542 |
Sampeyre | CN | 10 | 1022 | 1564 |
Stroppo | CN | 11 | 103 | 1667 |
Prazzo | CN | 13 | 170 | 1837 |
Oncino | CN | 13 | 76 | 1913 |
Crissolo | CN | 13 | 168 | 2081 |
Macra | CN | 14 | 59 | 2140 |
Ostana | CN | 14 | 83 | 2223 |
Acceglio | CN | 15 | 162 | 2385 |
Celle di Macra | CN | 15 | 100 | 2485 |
Marmora | CN | 16 | 68 | 2553 |
Canosio | CN | 16 | 80 | 2633 |
Frassino | CN | 16 | 265 | 2898 |
Paesana | CN | 19 | 2784 | 5682 |
San Damiano Macra | CN | 19 | 430 | 6112 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
M 2.3 |
1989-04-26 15:37:16 |
44.598 | 7.073 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 90689 |
Field | Value |
---|---|
Time (UTC) | 1989-04-26 15:37:16 ± 0.14 |
Latitude | 44.5980 ± 0.0089 |
Longitude | 7.0730 ± 0.0199 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 90689 |
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) | 1862.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01190 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 90689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:25:04 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 90689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1989-04-26T15:37:59.00 | 10.0 | undecidable | manual | SN | 198 | 1.3209 | 0.29 | 0.5 | |
--.LRG.Z. | 1989-04-26T15:37:57.00 | 10.0 | undecidable | manual | SN | 204 | 1.2543 | 0.07 | 0.5 | |
--.FRF.Z. | 1989-04-26T15:37:51.00 | 10.0 | undecidable | manual | SN | 196 | 1.0767 | -1.86 | 0 | |
--.PCP.Z. | 1989-04-26T15:37:51.80 | 10.0 | undecidable | manual | SN | 92 | 1.0434 | -0.32 | 0.5 | |
--.LPG.Z. | 1989-04-26T15:37:48.20 | 10.0 | undecidable | manual | SG | 345 | 0.9213 | -0.25 | 0.6 | |
--.LPL.Z. | 1989-04-26T15:37:48.90 | 10.0 | undecidable | manual | SG | 345 | 0.9435 | -0.2 | 0.6 | |
--.FIN.Z. | 1989-04-26T15:37:46.30 | 10.0 | undecidable | manual | SG | 115 | 0.8991 | -1.22 | 0.1 | |
--.IMI.Z. | 1989-04-26T15:37:45.80 | 10.0 | undecidable | manual | SG | 139 | 0.8991 | -1.83 | 0 | |
--.LSD.Z. | 1989-04-26T15:37:45.90 | 10.0 | undecidable | manual | SG | 3 | 0.8547 | -0.39 | 0.5 | |
--.SBF.Z. | 1989-04-26T15:37:42.30 | 10.0 | undecidable | manual | SG | 160 | 0.777 | -1.32 | 0.1 | |
--.LMR.Z. | 1989-04-26T15:37:42.50 | 10.0 | undecidable | manual | PN | 198 | 1.3209 | 1.54 | 0.1 | |
--.LRG.Z. | 1989-04-26T15:37:40.80 | 10.0 | undecidable | manual | PN | 204 | 1.2543 | 0.86 | 0.5 | |
--.ROB.Z. | 1989-04-26T15:37:39.10 | 10.0 | undecidable | manual | SG | 117 | 0.6327 | -0.18 | 0.7 | |
--.PCP.Z. | 1989-04-26T15:37:37.30 | 10.0 | undecidable | manual | PN | 92 | 1.0434 | 0.14 | 1.5 | |
--.RSP.Z. | 1989-04-26T15:37:37.00 | 10.0 | undecidable | manual | SG | 13 | 0.5661 | 0.08 | 0.7 | |
--.FRF.Z. | 1989-04-26T15:37:37.30 | 10.0 | undecidable | manual | PN | 196 | 1.0767 | -0.29 | 1.3 | |
--.LPG.Z. | 1989-04-26T15:37:35.10 | 10.0 | undecidable | manual | PG | 345 | 0.9213 | 0.06 | 1.6 | |
--.LPL.Z. | 1989-04-26T15:37:35.40 | 10.0 | undecidable | manual | PG | 345 | 0.9435 | -0.02 | 1.6 | |
--.FIN.Z. | 1989-04-26T15:37:34.40 | 10.0 | undecidable | manual | PG | 115 | 0.8991 | -0.11 | 1.6 | |
--.BNI.Z. | 1989-04-26T15:37:34.81 | 10.0 | undecidable | manual | SG | 328 | 0.5328 | -0.95 | 0.2 | |
--.IMI.Z. | 1989-04-26T15:37:34.10 | 10.0 | undecidable | manual | PG | 139 | 0.8991 | -0.47 | 1.3 | |
--.LSD.Z. | 1989-04-26T15:37:34.30 | 10.0 | undecidable | manual | PG | 3 | 0.8547 | 0.5 | 1.3 | |
--.SBF.Z. | 1989-04-26T15:37:32.20 | 10.0 | undecidable | manual | PG | 160 | 0.777 | -0.05 | 1.8 | |
--.RRL.Z. | 1989-04-26T15:37:30.00 | 10.0 | undecidable | manual | SG | 327 | 0.3774 | -0.91 | 0.3 | |
--.ROB.Z. | 1989-04-26T15:37:30.10 | 10.0 | undecidable | manual | PG | 117 | 0.6327 | 0.35 | 1.5 | |
--.RSP.Z. | 1989-04-26T15:37:29.20 | 10.0 | undecidable | manual | PG | 13 | 0.5661 | 0.81 | 0.8 | |
--.BNI.Z. | 1989-04-26T15:37:27.27 | 10.0 | negative | manual | PG | 328 | 0.5328 | -0.45 | 2.7 | |
--.RRL.Z. | 1989-04-26T15:37:24.50 | 10.0 | positive | manual | PG | 327 | 0.3774 | -0.42 | 2.9 | |
--.DOI.Z. | 1989-04-26T15:37:24.19 | 10.0 | undecidable | manual | SG | 127 | 0.1554 | 0.58 | 0.5 | |
--.DOI.Z. | 1989-04-26T15:37:21.60 | 10.0 | undecidable | manual | PG | 127 | 0.1554 | 0.35 | 1.5 | |
--.PZZ.Z. | 1989-04-26T15:37:21.50 | 10.0 | undecidable | manual | SG | 167 | 0.0888 | -0.3 | 0.6 | |
--.PZZ.Z. | 1989-04-26T15:37:19.70 | 10.0 | positive | manual | PG | 167 | 0.0888 | 0.04 | 3.5 |