A magnitude ML 1.0 earthquake occured in region: 2 km SE Arco (TN), on
and geographic coordinates (lat, lon) 45.9030, 10.9060 at 13 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 |
---|---|---|---|---|
Arco | TN | 2 | 17526 | 17526 |
Ronzo-Chienis | TN | 4 | 976 | 18502 |
Nago-Torbole | TN | 4 | 2867 | 21369 |
Riva del Garda | TN | 5 | 16926 | 38295 |
Tenno | TN | 6 | 2069 | 40364 |
Dro | TN | 7 | 4944 | 45308 |
Mori | TN | 8 | 9678 | 54986 |
Isera | TN | 8 | 2735 | 57721 |
Drena | TN | 8 | 570 | 58291 |
Nogaredo | TN | 9 | 2065 | 60356 |
Villa Lagarina | TN | 10 | 3778 | 64134 |
Brentonico | TN | 10 | 4015 | 68149 |
Rovereto | TN | 11 | 39289 | 107438 |
Pomarolo | TN | 11 | 2452 | 109890 |
Cavedine | TN | 11 | 2987 | 112877 |
Volano | TN | 12 | 3169 | 116046 |
Fiavè | TN | 12 | 1117 | 117163 |
Limone sul Garda | BS | 13 | 1181 | 118344 |
Nomi | TN | 13 | 1398 | 119742 |
Ledro | TN | 13 | 5395 | 125137 |
Trambileno | TN | 14 | 1452 | 126589 |
Bleggio Superiore | TN | 15 | 1568 | 128157 |
Comano Terme | TN | 15 | 2956 | 131113 |
Madruzzo | TN | 15 | 2884 | 133997 |
Calliano | TN | 15 | 1807 | 135804 |
Cimone | TN | 15 | 728 | 136532 |
Besenello | TN | 16 | 2654 | 139186 |
Aldeno | TN | 17 | 3059 | 142245 |
Stenico | TN | 17 | 1170 | 143415 |
Malcesine | VR | 17 | 3736 | 147151 |
Ala | TN | 18 | 8913 | 156064 |
Garniga Terme | TN | 18 | 388 | 156452 |
Avio | TN | 19 | 4133 | 160585 |
San Lorenzo Dorsino | TN | 19 | 1599 | 162184 |
Tremosine sul Garda | BS | 19 | 2100 | 164284 |
Borgo Lares | TN | 19 | 698 | 164982 |
Terragnolo | TN | 19 | 716 | 165698 |
Tre Ville | TN | 20 | 1463 | 167161 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-12-20 22:08:37 |
45.9033 | 10.9055 | 13 | 2021-12-20 22:44:32 |
Sala Sismica INGV-Roma | 98768251 |
Field | Value |
---|---|
Time (UTC) | 2021-12-20 22:08:37 ± 0.09 |
Latitude | 45.9033 ± 0.0054 |
Longitude | 10.9055 ± 0.0052 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 98768251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 522 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 355 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58906 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 98768251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-20 22:44:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.ZIAN.EHZ. | 2021-12-20T22:08:49.79 | 0.3 | undecidable | manual | P | 50 | 65.3901 | 92 | 0.34 | 87 |
IV.MABI.HHZ. | 2021-12-20T22:08:49.04 | 0.6 | undecidable | manual | S | 299 | 34.5432 | 96 | -0.62 | 56 |
ST.CARE.EHE. | 2021-12-20T22:08:49.00 | 0.3 | undecidable | manual | P | 344 | 60.0954 | 93 | 0.36 | 87 |
ST.OZOL.EHE. | 2021-12-20T22:08:48.00 | 0.3 | undecidable | manual | P | 11 | 56.6988 | 93 | -0.1 | 92 |
IV.MAGA.HHZ. | 2021-12-20T22:08:47.20 | 0.6 | undecidable | manual | S | 237 | 25.6521 | 100 | -0.11 | 65 |
ST.RONC.EHZ. | 2021-12-20T22:08:46.73 | 0.6 | undecidable | manual | S | 291 | 23.4543 | 102 | 0.01 | 66 |
IV.MBAL.EHZ. | 2021-12-20T22:08:46.15 | 0.6 | undecidable | manual | S | 189 | 23.1546 | 102 | -0.49 | 60 |
ST.DOSS.HHZ. | 2021-12-20T22:08:45.83 | 0.6 | undecidable | manual | S | 96 | 21.9669 | 103 | -0.51 | 59 |
ST.GAGG.HHZ. | 2021-12-20T22:08:45.66 | 0.6 | undecidable | manual | S | 12 | 20.3685 | 105 | -0.27 | 63 |
ST.PANI.EHE. | 2021-12-20T22:08:45.15 | 0.3 | undecidable | manual | P | 64 | 36.8298 | 95 | 0.09 | 96 |
IV.ROVR.HHZ. | 2021-12-20T22:08:44.16 | 0.3 | undecidable | manual | P | 156 | 31.2465 | 97 | -0.04 | 97 |
IV.MABI.HHZ. | 2021-12-20T22:08:44.64 | 0.3 | undecidable | manual | P | 299 | 34.5432 | 96 | -0.06 | 97 |
ST.VARA.EHZ. | 2021-12-20T22:08:43.40 | 0.6 | undecidable | manual | S | 185 | 8.5803 | 138 | 0.18 | 65 |
ST.RONC.EHZ. | 2021-12-20T22:08:43.05 | 0.3 | undecidable | manual | P | 291 | 23.4543 | 102 | 0.04 | 99 |
IV.MAGA.HHZ. | 2021-12-20T22:08:43.46 | 0.3 | undecidable | manual | P | 237 | 25.6521 | 100 | 0.11 | 97 |
SI.LUSI.HHZ. | 2021-12-20T22:08:42.63 | 0.6 | undecidable | manual | S | 25 | 6.8931 | 145 | -0.3 | 65 |
IV.MBAL.EHZ. | 2021-12-20T22:08:42.91 | 0.3 | undecidable | manual | P | 189 | 23.1546 | 102 | -0.06 | 99 |
ST.DOSS.HHZ. | 2021-12-20T22:08:42.81 | 0.3 | undecidable | manual | P | 96 | 21.9669 | 103 | 0.02 | 100 |
ST.GAGG.HHZ. | 2021-12-20T22:08:42.66 | 0.3 | undecidable | manual | P | 12 | 20.3685 | 105 | 0.1 | 98 |
ST.VARA.EHZ. | 2021-12-20T22:08:41.40 | 0.3 | undecidable | manual | P | 185 | 8.5803 | 138 | 0.41 | 93 |
SI.LUSI.HHZ. | 2021-12-20T22:08:40.92 | 0.3 | undecidable | manual | P | 25 | 6.8931 | 145 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
SI.LUSI.HHE. | ML:1.0 | 0.0001069 | 0.1 | AML | other | m | 2021-12-20T22:08:42.79 |
SI.LUSI.HHN. | ML:0.9 | 0.0001025 | 0.96 | AML | other | m | 2021-12-20T22:08:43.62 |
IV.MBAL.EHE. | ML:1.1 | 0.00007439999999999999 | 0.96 | AML | other | m | 2021-12-20T22:08:46.29 |
IV.MBAL.EHN. | ML:1.1 | 0.00007805000000000001 | 0.1 | AML | other | m | 2021-12-20T22:08:46.89 |
ST.VARA.EHE. | ML:1.2 | 0.0001826268 | 0.1408 | AML | other | m | 2021-12-20T22:08:43.89 |
ST.VARA.HNE. | ML:1.1 | 0.000154937815 | 0.0768 | AML | other | m | 2021-12-20T22:08:43.87 |
ST.VARA.HNN. | ML:1.2 | 0.00017583579999999997 | 0.1408 | AML | other | m | 2021-12-20T22:08:43.89 |
ST.DOSS.HHE. | ML:0.9 | 0.000042812235 | 0.1152 | AML | other | m | 2021-12-20T22:08:46.92 |
ST.DOSS.HHN. | ML:0.8 | 0.00003369203 | 0.1024 | AML | other | m | 2021-12-20T22:08:45.96 |
IV.MAGA.HHN. | ML:0.7 | 0.000025396385000000002 | 0.2176 | AML | other | m | 2021-12-20T22:08:48.03 |