A magnitude ML 0.6 earthquake occured in region: 2 km S Casteldelfino (CN), on
and geographic coordinates (lat, lon) 44.5760, 7.0670 at 11 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 |
---|---|---|---|---|
Casteldelfino | CN | 2 | 157 | 157 |
Bellino | CN | 4 | 109 | 266 |
Elva | CN | 4 | 97 | 363 |
Pontechianale | CN | 6 | 179 | 542 |
Stroppo | CN | 9 | 103 | 645 |
Sampeyre | CN | 10 | 1022 | 1667 |
Prazzo | CN | 10 | 170 | 1837 |
Macra | CN | 12 | 59 | 1896 |
Acceglio | CN | 13 | 162 | 2058 |
Marmora | CN | 13 | 68 | 2126 |
Canosio | CN | 13 | 80 | 2206 |
Celle di Macra | CN | 14 | 100 | 2306 |
Oncino | CN | 15 | 76 | 2382 |
Crissolo | CN | 16 | 168 | 2550 |
Ostana | CN | 16 | 83 | 2633 |
Frassino | CN | 17 | 265 | 2898 |
San Damiano Macra | CN | 18 | 430 | 3328 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2020-08-13 23:13:30 |
44.5758 | 7.0668 | 11 | 2020-11-19 12:37:06 |
Bollettino Sismico Italiano INGV | 84260251 |
Reviewed Rev100 |
ML 0.6 | 2020-08-13 23:13:29 |
44.5623 | 7.0347 | 12 | 2020-08-13 23:19:00 |
Sala Sismica INGV-Roma | 81954191 |
Field | Value |
---|---|
Time (UTC) | 2020-08-13 23:13:30 ± 0.25 |
Latitude | 44.5758 ± 0.0090 |
Longitude | 7.0668 ± 0.0290 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84260251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2374 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
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) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88403 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81954191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-13 23:19:00 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84260251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-30 11:35:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHE. | 2020-08-13T23:13:59.94 | 1.0 | undecidable | manual | S | 3 | 98.124 | 50 | 1.15 | 21 |
GU.LSD.HHE. | 2020-08-13T23:13:47.40 | 0.6 | undecidable | manual | P | 3 | 98.124 | 50 | 0.73 | 42 |
GU.ENR.HHZ. | 2020-08-13T23:13:45.10 | 0.6 | undecidable | manual | S | 144 | 47.8188 | 50 | -0.24 | 36 |
GU.RRL.HHZ. | 2020-08-13T23:13:43.97 | 0.6 | undecidable | manual | S | 330 | 44.0226 | 50 | -0.37 | 39 |
GU.STV.HHZ. | 2020-08-13T23:13:43.37 | 0.3 | undecidable | manual | S | 151 | 42.0246 | 50 | -0.43 | 51 |
GU.BHB.HHZ. | 2020-08-13T23:13:41.36 | 0.6 | undecidable | manual | S | 28 | 32.745 | 50 | 0.05 | 38 |
GU.ENR.HHZ. | 2020-08-13T23:13:39.18 | 0.3 | undecidable | manual | P | 144 | 47.8188 | 50 | 0.28 | 72 |
GU.STV.HHZ. | 2020-08-13T23:13:38.09 | 0.3 | undecidable | manual | P | 151 | 42.0246 | 50 | 0.08 | 70 |
GU.RRL.HHZ. | 2020-08-13T23:13:37.92 | 0.1 | undecidable | manual | P | 330 | 44.0226 | 50 | -0.4 | 85 |
GU.BHB.HHZ. | 2020-08-13T23:13:37.05 | 0.1 | undecidable | manual | P | 28 | 32.745 | 50 | 0.47 | 100 |
GU.PZZ.HHZ. | 2020-08-13T23:13:34.65 | 0.6 | undecidable | manual | S | 153 | 8.5803 | 142 | -0.28 | 49 |
GU.PZZ.HHZ. | 2020-08-13T23:13:32.96 | 0.1 | undecidable | manual | P | 153 | 8.5803 | 142 | 0.07 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:0.7 | 0.00006343414 | 1.8464 | AML | other | m | 2020-08-13T23:13:34.99 |
GU.PZZ.HHE. | ML:0.8 | 0.000079561725 | 0.2688 | AML | other | m | 2020-08-13T23:13:35.33 |
GU.RRL.HHN. | ML:0.5 | 0.0000111821365 | 1.4656 | AML | other | m | 2020-08-13T23:13:42.11 |
GU.BHB.HHE. | ML:0.4 | 0.0000097568295 | 0.1024 | AML | other | m | 2020-08-13T23:13:44.70 |
GU.BHB.HHN. | ML:0.4 | 0.0000112548465 | 0.8448 | AML | other | m | 2020-08-13T23:13:44.84 |
GU.ENR.HHN. | ML:0.6 | 0.0000115866885 | 0.9088 | AML | other | m | 2020-08-13T23:13:45.25 |
GU.ENR.HHE. | ML:0.6 | 0.000009357287499999998 | 0.1408 | AML | other | m | 2020-08-13T23:13:46.16 |
GU.RRL.HHE. | ML:0.8 | 0.000018164239999999997 | 0.2784 | AML | other | m | 2020-08-13T23:13:46.80 |
GU.STV.HHN. | ML:0.5 | 0.000007847275 | 0.2848 | AML | other | m | 2020-08-13T23:13:48.52 |
GU.STV.HHE. | ML:0.5 | 0.000007970392 | 0.464 | AML | other | m | 2020-08-13T23:13:50.67 |