A magnitude ML 1.2 earthquake occured in region: 6 km N Pietraporzio (CN), on
and geographic coordinates (lat, lon) 44.4000, 7.0530 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 |
---|---|---|---|---|
Pietraporzio | CN | 6 | 77 | 77 |
Canosio | CN | 7 | 80 | 157 |
Argentera | CN | 7 | 83 | 240 |
Sambuco | CN | 7 | 92 | 332 |
Marmora | CN | 7 | 68 | 400 |
Prazzo | CN | 9 | 170 | 570 |
Acceglio | CN | 10 | 162 | 732 |
Castelmagno | CN | 13 | 66 | 798 |
Stroppo | CN | 13 | 103 | 901 |
Celle di Macra | CN | 14 | 100 | 1001 |
Vinadio | CN | 14 | 644 | 1645 |
Macra | CN | 15 | 59 | 1704 |
Elva | CN | 16 | 97 | 1801 |
Aisone | CN | 16 | 248 | 2049 |
Pradleves | CN | 18 | 250 | 2299 |
San Damiano Macra | CN | 19 | 430 | 2729 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.2 |
2017-11-25 08:42:39 |
44.3998 | 7.0533 | 10 | 2018-09-04 09:09:15 |
Bollettino Sismico Italiano INGV | 53371481 |
Reviewed Rev100 |
ML 1.2 | 2017-11-25 08:42:39 |
44.4042 | 7.0677 | 10 | 2017-11-25 08:48:15 |
Sala Sismica INGV-Roma | 52126841 |
Field | Value |
---|---|
Time (UTC) | 2017-11-25 08:42:39 ± 0.17 |
Latitude | 44.3998 ± 0.0063 |
Longitude | 7.0533 ± 0.0126 |
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 | 53371481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1140 |
Semi-minor axis of confidence ellipse (meter) | 325 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.11601 |
Epicentral distance of station farthest from the epicenter (degree) | 0.77522 |
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 | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 52126841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-11-25 08:48:15 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 53371481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-01-23 10:31:17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 53371481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-01-23 10:31:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHZ. | 2017-11-25T08:42:59.94 | 0.1 | undecidable | manual | S | 105 | 64.7907 | 50 | 0.06 | 90 |
GU.RRL.HHE. | 2017-11-25T08:42:58.98 | 0.3 | undecidable | manual | S | 340 | 61.3941 | 50 | 0.02 | 68 |
GU.BHB.HHZ. | 2017-11-25T08:42:56.07 | 0.6 | undecidable | manual | S | 19 | 51.1155 | 50 | -0.13 | 47 |
IV.IMI.HHZ. | 2017-11-25T08:42:54.42 | 0.1 | undecidable | manual | P | 129 | 86.0472 | 50 | -0.23 | 85 |
GU.ENR.HHZ. | 2017-11-25T08:42:51.65 | 0.3 | undecidable | manual | S | 123 | 34.8429 | 50 | -0.23 | 70 |
GU.GBOS.HHZ. | 2017-11-25T08:42:51.13 | 0.3 | undecidable | manual | P | 105 | 64.7907 | 50 | -0.25 | 66 |
GU.STV.HHZ. | 2017-11-25T08:42:50.29 | 0.3 | undecidable | manual | S | 128 | 27.5502 | 109 | 0.4 | 68 |
GU.RRL.HHE. | 2017-11-25T08:42:50.77 | 0.3 | undecidable | manual | P | 340 | 61.3941 | 50 | -0.08 | 69 |
GU.BHB.HHZ. | 2017-11-25T08:42:49.50 | 0.3 | undecidable | manual | P | 19 | 51.1155 | 50 | 0.24 | 67 |
GU.ENR.HHZ. | 2017-11-25T08:42:46.98 | 0.3 | undecidable | manual | P | 123 | 34.8429 | 50 | 0.22 | 70 |
GU.PZZ.HHZ. | 2017-11-25T08:42:45.24 | 0.1 | undecidable | manual | S | 23 | 12.876 | 126 | -0.08 | 98 |
GU.STV.HHZ. | 2017-11-25T08:42:45.60 | 0.1 | undecidable | manual | P | 128 | 27.5502 | 109 | -0.01 | 98 |
GU.PZZ.HHZ. | 2017-11-25T08:42:43.10 | 0.1 | undecidable | manual | P | 23 | 12.876 | 126 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.4 | 0.0002925 | 0.3 | AML | other | m | 2017-11-25T08:42:45.30 |
GU.PZZ.HHE. | ML:1.6 | 0.0004235 | 0.18 | AML | other | m | 2017-11-25T08:42:45.41 |
GU.ENR.HHN. | ML:1.0 | 0.0000412 | 0.82 | AML | other | m | 2017-11-25T08:42:52.55 |
GU.ENR.HHE. | ML:1.0 | 0.000038599999999999996 | 1.2 | AML | other | m | 2017-11-25T08:42:53.13 |