A magnitude ML 1.0 earthquake occured in region: Massello (TO), on
and geographic coordinates (lat, lon) 44.9600, 7.0600 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Massello | TO | 0 | 51 | 51 |
Salza di Pinerolo | TO | 2 | 75 | 126 |
Perrero | TO | 5 | 659 | 785 |
Roure | TO | 7 | 848 | 1633 |
Prali | TO | 8 | 246 | 1879 |
Fenestrelle | TO | 8 | 544 | 2423 |
Pomaretto | TO | 10 | 1009 | 3432 |
Usseaux | TO | 10 | 186 | 3618 |
Perosa Argentina | TO | 11 | 3285 | 6903 |
Pragelato | TO | 11 | 776 | 7679 |
Inverso Pinasca | TO | 12 | 730 | 8409 |
Pinasca | TO | 13 | 3051 | 11460 |
Pramollo | TO | 14 | 258 | 11718 |
Sestriere | TO | 14 | 929 | 12647 |
Villar Perosa | TO | 16 | 4092 | 16739 |
San Germano Chisone | TO | 16 | 1854 | 18593 |
Sauze di Cesana | TO | 16 | 244 | 18837 |
Bobbio Pellice | TO | 18 | 563 | 19400 |
Sauze d'Oulx | TO | 18 | 1109 | 20509 |
Meana di Susa | TO | 18 | 826 | 21335 |
Mattie | TO | 18 | 687 | 22022 |
Angrogna | TO | 18 | 889 | 22911 |
Porte | TO | 18 | 1083 | 23994 |
Exilles | TO | 18 | 273 | 24267 |
Gravere | TO | 19 | 692 | 24959 |
Villar Pellice | TO | 19 | 1076 | 26035 |
Salbertrand | TO | 19 | 596 | 26631 |
Chiomonte | TO | 19 | 916 | 27547 |
Oulx | TO | 20 | 3307 | 30854 |
Prarostino | TO | 20 | 1273 | 32127 |
Susa | TO | 20 | 6466 | 38593 |
Mompantero | TO | 20 | 659 | 39252 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-12-05 13:54:13 |
44.9605 | 7.0602 | 9 | 2019-12-05 14:00:23 |
Sala Sismica INGV-Roma | 74344031 |
Field | Value |
---|---|
Time (UTC) | 2019-12-05 13:54:13 ± 0.18 |
Latitude | 44.9605 ± 0.0108 |
Longitude | 7.0602 ± 0.0127 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 74344031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1195 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.19066 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50182 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 74344031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-05 14:00:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2019-12-05T13:54:29.33 | 0.6 | undecidable | manual | S | 175 | 50.5161 | 50 | -0.64 | 42 |
GU.PZZ.HHZ. | 2019-12-05T13:54:23.41 | 0.1 | undecidable | manual | P | 175 | 50.5161 | 50 | 0.37 | 91 |
GU.LSD.HHZ. | 2019-12-05T13:54:23.74 | 0.3 | undecidable | manual | P | 6 | 55.6998 | 50 | -0.1 | 72 |
GU.BHB.HHZ. | 2019-12-05T13:54:21.27 | 0.3 | undecidable | manual | S | 131 | 21.1677 | 113 | -0.31 | 73 |
GU.RRL.HHZ. | 2019-12-05T13:54:21.37 | 0.3 | undecidable | manual | S | 258 | 21.5673 | 113 | -0.35 | 72 |
GU.RSP.HHZ. | 2019-12-05T13:54:19.02 | 0.1 | undecidable | manual | P | 38 | 26.3514 | 109 | -0.14 | 100 |
GU.BHB.HHZ. | 2019-12-05T13:54:18.55 | 0.1 | undecidable | manual | P | 131 | 21.1677 | 113 | 0.35 | 97 |
GU.RRL.HHZ. | 2019-12-05T13:54:18.58 | 0.1 | undecidable | manual | P | 258 | 21.5673 | 113 | 0.29 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:0.8 | 0.00004094273 | 0.0768 | AML | other | m | 2019-12-05T13:54:22.44 |
GU.BHB.HHN. | ML:0.9 | 0.000057347580000000005 | 0.096 | AML | other | m | 2019-12-05T13:54:22.45 |
GU.RRL.HHE. | ML:1.0 | 0.00006304604 | 3.5264 | AML | other | m | 2019-12-05T13:54:23.46 |
GU.RRL.HHN. | ML:1.0 | 0.00007081833500000002 | 3.5008 | AML | other | m | 2019-12-05T13:54:27.41 |
GU.RSP.HHE. | ML:0.8 | 0.000035245349999999996 | 4.7424 | AML | other | m | 2019-12-05T13:54:34.90 |
GU.RSP.HHN. | ML:1.0 | 0.00006065221999999999 | 4.8384 | AML | other | m | 2019-12-05T13:54:27.32 |
GU.RSP.HNE. | ML:1.2 | 0.000083724935 | 4.4352 | AML | other | m | 2019-12-05T13:54:19.22 |
GU.RSP.HNN. | ML:1.2 | 0.00008880431 | 2.6176 | AML | other | m | 2019-12-05T13:54:27.70 |
MN.BNI.HNE. | ML:1.4 | 0.00012880647000000002 | 2.3616 | AML | other | m | 2019-12-05T13:54:35.21 |
MN.BNI.HNN. | ML:1.0 | 0.0000460801 | 2.5024 | AML | other | m | 2019-12-05T13:54:41.17 |