A magnitude Md 1.9 earthquake occured in region: 1 km SW Rorà (TO), on
and geographic coordinates (lat, lon) 44.7880, 7.1890 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 |
---|---|---|---|---|
Rorà | TO | 1 | 257 | 257 |
Villar Pellice | TO | 3 | 1076 | 1333 |
Torre Pellice | TO | 5 | 4551 | 5884 |
Lusernetta | TO | 5 | 506 | 6390 |
Luserna San Giovanni | TO | 6 | 7395 | 13785 |
Bobbio Pellice | TO | 6 | 563 | 14348 |
Angrogna | TO | 7 | 889 | 15237 |
Bibiana | TO | 8 | 3442 | 18679 |
Bricherasio | TO | 10 | 4616 | 23295 |
Crissolo | CN | 10 | 168 | 23463 |
Bagnolo Piemonte | CN | 11 | 6024 | 29487 |
Ostana | CN | 11 | 83 | 29570 |
Campiglione Fenile | TO | 11 | 1390 | 30960 |
Prarostino | TO | 11 | 1273 | 32233 |
Oncino | CN | 12 | 76 | 32309 |
San Secondo di Pinerolo | TO | 12 | 3575 | 35884 |
Barge | CN | 13 | 7774 | 43658 |
Porte | TO | 13 | 1083 | 44741 |
San Germano Chisone | TO | 13 | 1854 | 46595 |
Pramollo | TO | 13 | 258 | 46853 |
Paesana | CN | 13 | 2784 | 49637 |
Osasco | TO | 14 | 1141 | 50778 |
Cavour | TO | 15 | 5545 | 56323 |
Villar Perosa | TO | 16 | 4092 | 60415 |
Garzigliana | TO | 16 | 572 | 60987 |
Pinerolo | TO | 16 | 35808 | 96795 |
Prali | TO | 16 | 246 | 97041 |
San Pietro Val Lemina | TO | 17 | 1448 | 98489 |
Pinasca | TO | 18 | 3051 | 101540 |
Perrero | TO | 18 | 659 | 102199 |
Inverso Pinasca | TO | 18 | 730 | 102929 |
Macello | TO | 18 | 1229 | 104158 |
Envie | CN | 19 | 2074 | 106232 |
Pomaretto | TO | 19 | 1009 | 107241 |
Sanfront | CN | 19 | 2395 | 109636 |
Perosa Argentina | TO | 19 | 3285 | 112921 |
Roletto | TO | 19 | 2009 | 114930 |
Rifreddo | CN | 20 | 1078 | 116008 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
M 2.2 |
1990-09-27 04:51:42 |
44.788 | 7.189 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 127829 |
Field | Value |
---|---|
Time (UTC) | 1990-09-27 04:51:42 ± 0.169 |
Latitude | 44.7880 ± 0.0104 |
Longitude | 7.1890 ± 0.0252 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 127829 |
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) | 2299.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 127829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:58:53 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 127829 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1990-09-27T04:51:56.24 | 10.0 | undecidable | manual | PG | 134 | 0.6882 | -0.19 | 1.1 | |
--.DOI.Z. | 1990-09-27T04:51:54.00 | 10.0 | undecidable | manual | SG | 171 | 0.2775 | 0.28 | 0.5 | |
--.ENR.Z. | 1990-09-27T04:51:53.98 | 10.0 | undecidable | manual | PG | 163 | 0.5883 | -0.54 | 0.6 | |
--.STV.Z. | 1990-09-27T04:51:53.68 | 10.0 | undecidable | manual | PG | 169 | 0.5439 | -0.12 | 1.3 | |
--.DOI.Z. | 1990-09-27T04:51:50.00 | 10.0 | undecidable | manual | PG | 171 | 0.2775 | 0.99 | 0.1 | |
--.RSP.Z. | 1990-09-27T04:51:50.60 | 10.0 | undecidable | manual | PG | 7 | 0.3552 | 0.13 | 1.5 | |
--.RRL.Z. | 1990-09-27T04:51:49.47 | 10.0 | undecidable | manual | PG | 294 | 0.3108 | -0.07 | 1.6 | |
--.PZZ.Z. | 1990-09-27T04:51:48.75 | 10.0 | undecidable | manual | PG | 192 | 0.2886 | -0.31 | 1.2 |