A magnitude Md 2.0 earthquake occured in region: 1 km E Polonghera (CN), on
and geographic coordinates (lat, lon) 44.8010, 7.6120 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 |
---|---|---|---|---|
Polonghera | CN | 1 | 1160 | 1160 |
Casalgrasso | CN | 2 | 1480 | 2640 |
Faule | CN | 3 | 486 | 3126 |
Pancalieri | TO | 4 | 2038 | 5164 |
Lombriasco | TO | 5 | 1050 | 6214 |
Murello | CN | 5 | 966 | 7180 |
Racconigi | CN | 6 | 10038 | 17218 |
Moretta | CN | 7 | 4136 | 21354 |
Osasio | TO | 8 | 936 | 22290 |
Cavallerleone | CN | 8 | 644 | 22934 |
Virle Piemonte | TO | 8 | 1206 | 24140 |
Villanova Solaro | CN | 8 | 772 | 24912 |
Villafranca Piemonte | TO | 9 | 4729 | 29641 |
Torre San Giorgio | CN | 10 | 730 | 30371 |
Carmagnola | TO | 10 | 29079 | 59450 |
Ruffia | CN | 10 | 367 | 59817 |
Vigone | TO | 10 | 5182 | 64999 |
Caramagna Piemonte | CN | 11 | 3034 | 68033 |
Cercenasco | TO | 11 | 1803 | 69836 |
Castagnole Piemonte | TO | 12 | 2245 | 72081 |
Cavallermaggiore | CN | 12 | 5533 | 77614 |
Cardè | CN | 12 | 1122 | 78736 |
Monasterolo di Savigliano | CN | 13 | 1371 | 80107 |
Carignano | TO | 13 | 9261 | 89368 |
Scalenghe | TO | 13 | 3339 | 92707 |
Scarnafigi | CN | 14 | 2162 | 94869 |
Sommariva del Bosco | CN | 14 | 6361 | 101230 |
Piobesi Torinese | TO | 15 | 3763 | 104993 |
None | TO | 16 | 8005 | 112998 |
Sanfrè | CN | 16 | 3040 | 116038 |
Airasca | TO | 16 | 3794 | 119832 |
Ceresole Alba | CN | 17 | 2090 | 121922 |
Vinovo | TO | 17 | 14887 | 136809 |
Villastellone | TO | 17 | 4779 | 141588 |
Savigliano | CN | 17 | 21441 | 163029 |
Macello | TO | 18 | 1229 | 164258 |
Buriasco | TO | 18 | 1410 | 165668 |
Candiolo | TO | 18 | 5669 | 171337 |
Marene | CN | 18 | 3175 | 174512 |
La Loggia | TO | 18 | 8874 | 183386 |
Cavour | TO | 19 | 5545 | 188931 |
Volvera | TO | 19 | 8840 | 197771 |
Garzigliana | TO | 19 | 572 | 198343 |
Saluzzo | CN | 20 | 16960 | 215303 |
Piscina | TO | 20 | 3388 | 218691 |
Lagnasco | CN | 20 | 1453 | 220144 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
M 2.4 |
1990-04-13 20:32:19 |
44.801 | 7.612 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 114109 |
Field | Value |
---|---|
Time (UTC) | 1990-04-13 20:32:19 ± 0.214 |
Latitude | 44.8010 ± 0.0123 |
Longitude | 7.6120 ± 0.0182 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 114109 |
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) | 1978.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.00348 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00777 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 114109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:46:06 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 114109 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.RRL.Z. | 1990-04-13T20:32:40.97 | 10.0 | undecidable | manual | SG | 281 | 0.5883 | -0.07 | 0.7 | |
--.ROB.Z. | 1990-04-13T20:32:39.40 | 10.0 | undecidable | manual | SG | 159 | 0.5328 | 0.49 | 0.5 | |
--.STV.Z. | 1990-04-13T20:32:39.48 | 10.0 | undecidable | manual | SG | 199 | 0.5883 | -1.13 | 0.1 | |
--.ENR.Z. | 1990-04-13T20:32:39.34 | 10.0 | undecidable | manual | SG | 193 | 0.5883 | -1.42 | 0 | |
--.PZZ.Z. | 1990-04-13T20:32:36.36 | 10.0 | undecidable | manual | SG | 230 | 0.4662 | -0.5 | 0.5 | |
--.ORX.Z. | 1990-04-13T20:32:35.84 | 10.0 | undecidable | manual | PG | 16 | 0.8658 | -1.3 | 0.1 | |
--.DOI.Z. | 1990-04-13T20:32:34.20 | 10.0 | undecidable | manual | SG | 221 | 0.3885 | -0.32 | 0.6 | |
--.PCP.Z. | 1990-04-13T20:32:34.43 | 10.0 | undecidable | manual | PG | 110 | 0.7104 | 0.22 | 1.5 | |
--.LSD.Z. | 1990-04-13T20:32:34.43 | 10.0 | undecidable | manual | PG | 333 | 0.7326 | -0.13 | 1.6 | |
--.FIN.Z. | 1990-04-13T20:32:34.47 | 10.0 | undecidable | manual | PG | 143 | 0.7326 | -0.06 | 1.6 | |
--.RRL.Z. | 1990-04-13T20:32:32.73 | 10.0 | undecidable | manual | PG | 281 | 0.5883 | 0.62 | 1.1 | |
--.ENR.Z. | 1990-04-13T20:32:31.91 | 10.0 | undecidable | manual | PG | 193 | 0.5883 | -0.05 | 1.8 | |
--.ROB.Z. | 1990-04-13T20:32:31.76 | 10.0 | undecidable | manual | PG | 159 | 0.5328 | 0.88 | 0.6 | |
--.STV.Z. | 1990-04-13T20:32:31.81 | 10.0 | undecidable | manual | PG | 199 | 0.5883 | -0.05 | 1.8 | |
--.PZZ.Z. | 1990-04-13T20:32:29.82 | 10.0 | undecidable | manual | PG | 230 | 0.4662 | 0.13 | 1.8 | |
--.RSP.Z. | 1990-04-13T20:32:29.65 | 10.0 | undecidable | manual | PG | 324 | 0.4218 | 0.65 | 1 | |
--.DOI.Z. | 1990-04-13T20:32:28.60 | 10.0 | undecidable | manual | PG | 221 | 0.3885 | 0.26 | 1.6 |