A magnitude ML 1.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1780, 7.6970 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2015-09-28 02:59:56 |
46.1778 | 7.6968 | 9 | 2015-09-28 03:16:10 |
Sala Sismica INGV-Roma | 21612141 |
Field | Value |
---|---|
Time (UTC) | 2015-09-28 02:59:56 ± 0.19 |
Latitude | 46.1778 ± 0.0099 |
Longitude | 7.6968 ± 0.0091 |
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 | 21612141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1132 |
Semi-minor axis of confidence ellipse (meter) | 319 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 346 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1130.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.22213 |
Epicentral distance of station farthest from the epicenter (degree) | 1.07199 |
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 | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 21612141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-09-28 03:16:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2015-09-28T03:00:28.45 | 0.3 | undecidable | manual | S | 105 | 107.3148 | 50 | -0.1 | 64 |
CH.FUSIO.HHZ. | 2015-09-28T03:00:20.39 | 0.6 | undecidable | manual | S | 67 | 80.1642 | 50 | -0.91 | 35 |
GU.TRAV.HHZ. | 2015-09-28T03:00:19.54 | 0.3 | undecidable | manual | S | 177 | 73.8705 | 50 | -0.08 | 68 |
IV.MRGE.HHZ. | 2015-09-28T03:00:17.16 | 0.6 | undecidable | manual | S | 228 | 66.6777 | 50 | -0.55 | 41 |
GU.RSP.HHZ. | 2015-09-28T03:00:17.55 | 0.1 | undecidable | manual | P | 196 | 118.992 | 50 | 0.56 | 74 |
CH.MUGIO.HHZ. | 2015-09-28T03:00:16.14 | 0.6 | negative | manual | P | 105 | 107.3148 | 50 | 0.95 | 32 |
GU.REMY.HHZ. | 2015-09-28T03:00:14.86 | 0.3 | undecidable | manual | S | 228 | 56.1993 | 50 | -0.03 | 71 |
CH.BNALP.HHZ. | 2015-09-28T03:00:13.11 | 0.6 | negative | manual | P | 36 | 94.8384 | 50 | -0.15 | 43 |
CH.FUSIO.HHZ. | 2015-09-28T03:00:11.12 | 1.0 | undecidable | manual | P | 67 | 80.1642 | 50 | 0.12 | 22 |
GU.TRAV.HHZ. | 2015-09-28T03:00:10.30 | 0.1 | undecidable | manual | P | 177 | 73.8705 | 50 | 0.27 | 87 |
GU.SATI.HHZ. | 2015-09-28T03:00:09.09 | 0.3 | undecidable | manual | S | 158 | 36.0417 | 50 | -0.44 | 68 |
IV.MRGE.HHZ. | 2015-09-28T03:00:09.03 | 0.6 | negative | manual | P | 228 | 66.6777 | 50 | 0.1 | 46 |
GU.CIRO.HHZ. | 2015-09-28T03:00:08.77 | 0.6 | negative | manual | P | 189 | 64.6908 | 50 | 0.16 | 46 |
GU.REMY.HHZ. | 2015-09-28T03:00:07.37 | 0.1 | positive | manual | P | 228 | 56.1993 | 50 | 0.07 | 94 |
CH.MMK.HHZ. | 2015-09-28T03:00:05.66 | 0.6 | undecidable | manual | S | 124 | 24.9528 | 109 | -0.44 | 46 |
CH.DIX.HHZ. | 2015-09-28T03:00:05.25 | 0.6 | undecidable | manual | S | 244 | 24.6531 | 110 | -0.78 | 41 |
GU.SATI.HHZ. | 2015-09-28T03:00:04.52 | 0.3 | positive | manual | P | 158 | 36.0417 | 50 | 0.32 | 70 |
CH.DIX.HHZ. | 2015-09-28T03:00:02.24 | 0.1 | positive | manual | P | 244 | 24.6531 | 110 | 0.05 | 100 |
CH.MMK.HHZ. | 2015-09-28T03:00:02.50 | 0.6 | positive | manual | P | 124 | 24.9528 | 109 | 0.27 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BNALP.HHE. | ML:1.4 | 0.0000265 | 1 | AML | other | m | 2015-09-28T03:00:31.69 |
CH.BNALP.HHN. | ML:1.4 | 0.0000248 | 0.2 | AML | other | m | 2015-09-28T03:00:31.71 |
GU.CIRO.HHE. | ML:1.1 | 0.0000229 | 1.38 | AML | other | m | 2015-09-28T03:00:18.67 |
GU.CIRO.HHN. | ML:1.0 | 0.000019950000000000004 | 1.46 | AML | other | m | 2015-09-28T03:00:19.32 |
CH.DIX.HHN. | ML:1.4 | 0.000156 | 0.38 | AML | other | m | 2015-09-28T03:00:05.59 |
CH.DIX.HHE. | ML:1.2 | 0.0000956 | 1.28 | AML | other | m | 2015-09-28T03:00:05.92 |
CH.MMK.HHN. | ML:1.2 | 0.00008745 | 0.24 | AML | other | m | 2015-09-28T03:00:06.32 |
CH.MMK.HHE. | ML:1.0 | 0.000067 | 1.06 | AML | other | m | 2015-09-28T03:00:05.86 |
IV.MRGE.HHN. | ML:1.4 | 0.0000429 | 0.06 | AML | other | m | 2015-09-28T03:00:18.67 |
IV.MRGE.HHE. | ML:1.4 | 0.00003955 | 0.76 | AML | other | m | 2015-09-28T03:00:20.75 |
GU.REMY.HHE. | ML:1.5 | 0.0000663 | 1.22 | AML | other | m | 2015-09-28T03:00:19.50 |
GU.REMY.HHN. | ML:1.5 | 0.00006355 | 1.06 | AML | other | m | 2015-09-28T03:00:16.90 |
GU.SATI.HHE. | ML:1.5 | 0.00011350000000000001 | 0.34 | AML | other | m | 2015-09-28T03:00:09.45 |
GU.SATI.HHN. | ML:1.4 | 0.0000969 | 0.5 | AML | other | m | 2015-09-28T03:00:09.76 |
GU.TRAV.HHE. | ML:1.4 | 0.00004055 | 0.08 | AML | other | m | 2015-09-28T03:00:21.73 |
GU.TRAV.HHN. | ML:1.5 | 0.000047799999999999996 | 0.18 | AML | other | m | 2015-09-28T03:00:24.11 |