A magnitude Md 2.3 earthquake occured in region: 3 km N Samolaco (SO), on
and geographic coordinates (lat, lon) 46.2680, 9.3940 at 5 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 |
---|---|---|---|---|
Samolaco | SO | 3 | 2888 | 2888 |
Gordona | SO | 3 | 1959 | 4847 |
Mese | SO | 4 | 1800 | 6647 |
Prata Camportaccio | SO | 4 | 2952 | 9599 |
Chiavenna | SO | 6 | 7379 | 16978 |
Novate Mezzola | SO | 7 | 1882 | 18860 |
Piuro | SO | 7 | 1929 | 20789 |
San Giacomo Filippo | SO | 8 | 373 | 21162 |
Verceia | SO | 9 | 1134 | 22296 |
Montemezzo | CO | 10 | 243 | 22539 |
Villa di Chiavenna | SO | 10 | 1010 | 23549 |
Sorico | CO | 11 | 1246 | 24795 |
Gera Lario | CO | 11 | 1027 | 25822 |
Trezzone | CO | 11 | 239 | 26061 |
Vercana | CO | 13 | 757 | 26818 |
Livo | CO | 13 | 172 | 26990 |
Dubino | SO | 14 | 3675 | 30665 |
Domaso | CO | 14 | 1472 | 32137 |
Cino | SO | 14 | 367 | 32504 |
Peglio | CO | 14 | 167 | 32671 |
Mantello | SO | 15 | 756 | 33427 |
Dosso del Liro | CO | 15 | 264 | 33691 |
Gravedona ed Uniti | CO | 15 | 4218 | 37909 |
Colico | LC | 15 | 7724 | 45633 |
Cercino | SO | 15 | 784 | 46417 |
Piantedo | SO | 15 | 1357 | 47774 |
Delebio | SO | 15 | 3207 | 50981 |
Campodolcino | SO | 15 | 985 | 51966 |
Andalo Valtellino | SO | 16 | 548 | 52514 |
Rogolo | SO | 16 | 558 | 53072 |
Stazzona | CO | 17 | 615 | 53687 |
Traona | SO | 17 | 2715 | 56402 |
Mello | SO | 17 | 952 | 57354 |
Dongo | CO | 18 | 3432 | 60786 |
Madesimo | SO | 18 | 525 | 61311 |
Garzeno | CO | 18 | 806 | 62117 |
Civo | SO | 19 | 1109 | 63226 |
Dorio | LC | 19 | 327 | 63553 |
Cosio Valtellino | SO | 19 | 5498 | 69051 |
Musso | CO | 20 | 1001 | 70052 |
Val Masino | SO | 20 | 908 | 70960 |
Dazio | SO | 20 | 453 | 71413 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1988-10-26 12:31:15 |
46.268 | 9.394 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 79829 |
Field | Value |
---|---|
Time (UTC) | 1988-10-26 12:31:15 ± 0.299 |
Latitude | 46.2680 ± 0.0177 |
Longitude | 9.3940 ± 0.0310 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 79829 |
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) | 3090.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00907 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 79829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:15:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.OSS.Z. | 1988-10-26T12:31:38.20 | 10.0 | undecidable | manual | SG | 50 | 0.6549 | -1.21 | 0.1 | |
--.VAI.Z. | 1988-10-26T12:31:37.00 | 10.0 | undecidable | manual | SG | 227 | 0.5883 | 0.02 | 0.8 | |
--.LLS.Z. | 1988-10-26T12:31:37.30 | 10.0 | undecidable | manual | SG | 335 | 0.6327 | -1.25 | 0.1 | |
--.MMK.Z. | 1988-10-26T12:31:35.40 | 10.0 | undecidable | manual | PG | 258 | 1.0101 | -0.22 | 1.3 | |
--.MUO.Z. | 1988-10-26T12:31:33.50 | 10.0 | undecidable | manual | PG | 325 | 0.8658 | 0.48 | 1.1 | |
--.TMA.Z. | 1988-10-26T12:31:29.50 | 10.0 | undecidable | manual | SG | 246 | 0.3885 | -1 | 0.2 | |
--.OSS.Z. | 1988-10-26T12:31:29.00 | 10.0 | undecidable | manual | PG | 50 | 0.6549 | -0.18 | 1.7 | |
--.LLS.Z. | 1988-10-26T12:31:28.90 | 10.0 | undecidable | manual | PG | 335 | 0.6327 | 0.22 | 1.7 | |
--.VAI.Z. | 1988-10-26T12:31:28.00 | 10.0 | undecidable | manual | PG | 227 | 0.5883 | 0.22 | 1.8 | |
--.TMA.Z. | 1988-10-26T12:31:24.20 | 10.0 | undecidable | manual | PG | 246 | 0.3885 | 0.16 | 1.9 | |
--.VDL.Z. | 1988-10-26T12:31:23.70 | 10.0 | undecidable | manual | SG | 13 | 0.2109 | -0.31 | 0.7 | |
--.VDL.Z. | 1988-10-26T12:31:21.10 | 10.0 | undecidable | manual | PG | 13 | 0.2109 | 0.82 | 0.7 |