A magnitude ML 1.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.22, 7.5 at 11 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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-12-01 08:01:52 |
46.22 | 7.5 | 11 | 2020-12-01 08:21:08 |
Sala Sismica INGV-Roma | 85123001 |
Field | Value |
---|---|
Time (UTC) | 2020-12-01 08:01:52 ± 0.16 |
Latitude | 46.22 ± 0.01 |
Longitude | 7.50 ± 0.01 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85123001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 921 |
Semi-minor axis of confidence ellipse (meter) | 522 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.90742 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85123001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-01 08:21:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAGA.HHZ. | 2020-12-01T08:02:58.35 | 3.0 | undecidable | manual | Sn | -0.07 | 0 | |||
IV.PE3.EHZ. | 2020-12-01T08:02:57.75 | 3.0 | undecidable | manual | Pn | -0.24 | 0 | |||
IV.VENL.HNZ. | 2020-12-01T08:02:51.58 | 3.0 | negative | manual | Pn | 5.55 | 0 | |||
IV.CSNT.HHZ. | 2020-12-01T08:02:51.79 | 3.0 | undecidable | manual | Pn | 0.65 | 0 | |||
CH.FUSIO.HHZ. | 2020-12-01T08:02:18.90 | 1.0 | undecidable | manual | S | 74 | 0.8373 | 50 | -0.51 | 20 |
GU.LSD.HHZ. | 2020-12-01T08:02:17.82 | 1.0 | undecidable | manual | S | 198 | 0.8049 | 50 | -0.63 | 19 |
GU.TRAV.HHZ. | 2020-12-01T08:02:16.28 | 0.3 | undecidable | manual | S | 166 | 0.732 | 50 | -0.02 | 68 |
GU.CIRO.HHE. | 2020-12-01T08:02:12.61 | 0.3 | undecidable | manual | S | 175 | 0.6241 | 50 | -0.48 | 63 |
IV.MRGE.HHZ. | 2020-12-01T08:02:11.16 | 0.6 | undecidable | manual | S | 214 | 0.5459 | 50 | 0.38 | 44 |
CH.GIMEL.HHE. | 2020-12-01T08:02:09.64 | 0.6 | undecidable | manual | P | 290 | 0.9038 | 50 | 0.64 | 37 |
CH.BNALP.HHZ. | 2020-12-01T08:02:08.65 | 0.1 | undecidable | manual | P | 44 | 0.9074 | 50 | -0.42 | 80 |
GU.SATI.HHZ. | 2020-12-01T08:02:07.79 | 0.3 | undecidable | manual | S | 143 | 0.4335 | 50 | 0.33 | 68 |
CH.FUSIO.HHZ. | 2020-12-01T08:02:07.71 | 0.1 | undecidable | manual | P | 74 | 0.8373 | 50 | -0.15 | 86 |
GU.LSD.HHZ. | 2020-12-01T08:02:07.85 | 0.1 | undecidable | manual | P | 198 | 0.8049 | 50 | 0.54 | 79 |
GU.REMY.HHZ. | 2020-12-01T08:02:07.44 | 0.3 | undecidable | manual | S | 212 | 0.4524 | 50 | -0.58 | 63 |
GU.TRAV.HHZ. | 2020-12-01T08:02:06.90 | 1.0 | undecidable | manual | P | 166 | 0.732 | 50 | 0.84 | 18 |
CH.MMK.HHZ. | 2020-12-01T08:02:05.51 | 0.6 | undecidable | manual | S | 118 | 0.3669 | 50 | 0.02 | 49 |
GU.CIRO.HHE. | 2020-12-01T08:02:04.66 | 0.6 | undecidable | manual | P | 175 | 0.6241 | 50 | 0.45 | 42 |
IV.MRGE.HHZ. | 2020-12-01T08:02:02.73 | 0.1 | undecidable | manual | P | 214 | 0.5459 | 50 | -0.14 | 92 |
GU.BLANC.HHE. | 2020-12-01T08:02:02.92 | 0.1 | undecidable | manual | P | 226 | 0.545 | 50 | 0.06 | 93 |
GU.REMY.HHZ. | 2020-12-01T08:02:01.16 | 0.1 | undecidable | manual | P | 212 | 0.4524 | 50 | -0.12 | 94 |
GU.SATI.HHZ. | 2020-12-01T08:02:01.24 | 0.1 | undecidable | manual | P | 143 | 0.4335 | 50 | 0.28 | 91 |
CH.MMK.HHZ. | 2020-12-01T08:01:59.84 | 0.1 | undecidable | manual | P | 118 | 0.3669 | 50 | 0.02 | 98 |
CH.DIX.HHE. | 2020-12-01T08:01:58.93 | 0.1 | undecidable | manual | S | 203 | 0.1565 | 122 | -0.23 | 97 |
CH.DIX.HHE. | 2020-12-01T08:01:56.27 | 0.1 | undecidable | manual | P | 203 | 0.1565 | 122 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.MMK.HHN. | ML:0.6 | 1.405E-5 | 1.22 | AML | other | m | 2020-12-01T08:02:06.21 |
CH.MMK.HHE. | ML:0.5 | 8.45E-6 | 0.52 | AML | other | m | 2020-12-01T08:02:07.60 |
GU.SATI.HHN. | ML:1.4 | 6.425E-5 | 0.76 | AML | other | m | 2020-12-01T08:02:08.73 |
GU.SATI.HHE. | ML:1.4 | 7.06E-5 | 1.6 | AML | other | m | 2020-12-01T08:02:08.89 |
GU.REMY.HHE. | ML:1.3 | 5.53E-5 | 1.04 | AML | other | m | 2020-12-01T08:02:09.79 |
GU.REMY.HHN. | ML:1.4 | 5.94E-5 | 1.6 | AML | other | m | 2020-12-01T08:02:11.10 |
GU.TRAV.HHE. | ML:1.6 | 5.66E-5 | 0.84 | AML | other | m | 2020-12-01T08:02:19.48 |
GU.TRAV.HHN. | ML:1.6 | 5.325E-5 | 0.32 | AML | other | m | 2020-12-01T08:02:20.97 |
GU.LSD.HHE. | ML:1.3 | 2.641E-5 | 0.86 | AML | other | m | 2020-12-01T08:02:21.86 |
GU.LSD.HHN. | ML:1.2 | 2.075E-5 | 0.42 | AML | other | m | 2020-12-01T08:02:23.46 |