A magnitude ML 1.3 earthquake occured in region: 2 km S Stroppo (CN), on
and geographic coordinates (lat, lon) 44.4870, 7.1290 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 |
---|---|---|---|---|
Stroppo | CN | 2 | 103 | 103 |
Celle di Macra | CN | 4 | 100 | 203 |
Marmora | CN | 4 | 68 | 271 |
Macra | CN | 4 | 59 | 330 |
Canosio | CN | 5 | 80 | 410 |
Prazzo | CN | 6 | 170 | 580 |
Elva | CN | 7 | 97 | 677 |
San Damiano Macra | CN | 10 | 430 | 1107 |
Acceglio | CN | 11 | 162 | 1269 |
Castelmagno | CN | 11 | 66 | 1335 |
Sampeyre | CN | 11 | 1022 | 2357 |
Casteldelfino | CN | 13 | 157 | 2514 |
Cartignano | CN | 13 | 190 | 2704 |
Bellino | CN | 14 | 109 | 2813 |
Pradleves | CN | 14 | 250 | 3063 |
Frassino | CN | 15 | 265 | 3328 |
Roccabruna | CN | 17 | 1585 | 4913 |
Sambuco | CN | 17 | 92 | 5005 |
Pontechianale | CN | 17 | 179 | 5184 |
Argentera | CN | 17 | 83 | 5267 |
Melle | CN | 17 | 292 | 5559 |
Pietraporzio | CN | 18 | 77 | 5636 |
Monterosso Grana | CN | 18 | 505 | 6141 |
Valmala | CN | 19 | 52 | 6193 |
Dronero | CN | 19 | 7035 | 13228 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2013-04-08 01:11:50 |
44.4872 | 7.129 | 10 | 2015-01-20 11:24:31 |
Bollettino Sismico Italiano INGV | 3320101 |
Reviewed Rev100 |
ML 1.3 | 2013-04-08 01:11:51 |
44.4863 | 7.136 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3164011 |
Field | Value |
---|---|
Time (UTC) | 2013-04-08 01:11:50 ± 0.23 |
Latitude | 44.4872 ± 0.0108 |
Longitude | 7.1290 ± 0.0252 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3320101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2000 |
Semi-minor axis of confidence ellipse (meter) | 1103 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.02158 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36063 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 3320101 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:55:17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 3164011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-04-08 01:19:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2013-04-08T01:12:03.90 | 0.3 | undecidable | manual | S | 15 | 40.0266 | 50 | -0.37 | 68 |
GU.ENR.HHZ. | 2013-04-08T01:12:03.04 | 0.6 | undecidable | manual | S | 141 | 37.0296 | 50 | -0.41 | 45 |
GU.STV.HHZ. | 2013-04-08T01:12:01.49 | 0.1 | undecidable | manual | S | 150 | 31.0467 | 50 | -0.37 | 92 |
GU.ENR.HHZ. | 2013-04-08T01:11:58.54 | 0.3 | undecidable | manual | P | 141 | 37.0296 | 50 | 0.39 | 68 |
GU.BHB.HHZ. | 2013-04-08T01:11:58.90 | 0.3 | undecidable | manual | P | 15 | 40.0266 | 50 | 0.28 | 69 |
GU.STV.HHZ. | 2013-04-08T01:11:57.56 | 0.3 | undecidable | manual | P | 150 | 31.0467 | 50 | 0.33 | 69 |
IV.DOI.HHZ. | 2013-04-08T01:11:55.60 | 0.1 | undecidable | manual | S | 78 | 9.4794 | 137 | -0.14 | 100 |
IV.DOI.HHZ. | 2013-04-08T01:11:54.22 | 0.1 | undecidable | manual | P | 78 | 9.4794 | 137 | 0.52 | 92 |
GU.PZZ.HHZ. | 2013-04-08T01:11:54.00 | 0.1 | undecidable | manual | S | 335 | 2.3976 | 167 | -0.54 | 92 |
GU.PZZ.HHZ. | 2013-04-08T01:11:53.26 | 0.1 | undecidable | manual | P | 335 | 2.3976 | 167 | 0.25 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.DOI.HHE. | ML:1.1 | 0.000152 | 0.42 | AML | other | m | 2013-04-08T01:11:56.16 |
IV.DOI.HHN. | ML:1.1 | 0.0001525 | 0.14 | AML | other | m | 2013-04-08T01:11:55.97 |
GU.ENR.HHN. | ML:1.2 | 0.00005375 | 0.5 | AML | other | m | 2013-04-08T01:12:25.08 |
GU.ENR.HHE. | ML:1.2 | 0.00005785 | 0.34 | AML | other | m | 2013-04-08T01:12:25.08 |
GU.PZZ.HHN. | ML:1.8 | 0.001085 | 0.5 | AML | other | m | 2013-04-08T01:11:54.42 |
GU.PZZ.HHE. | ML:1.8 | 0.0011045 | 0.14 | AML | other | m | 2013-04-08T01:11:54.32 |