A magnitude ML 1.4 earthquake occured in region: 4 km NE Vallarsa (TN), on
and geographic coordinates (lat, lon) 45.8070, 11.1630 at 16 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 |
---|---|---|---|---|
Vallarsa | TN | 4 | 1395 | 1395 |
Posina | VI | 8 | 566 | 1961 |
Terragnolo | TN | 8 | 716 | 2677 |
Laghi | VI | 9 | 133 | 2810 |
Trambileno | TN | 10 | 1452 | 4262 |
Valli del Pasubio | VI | 10 | 3242 | 7504 |
Recoaro Terme | VI | 12 | 6453 | 13957 |
Folgaria | TN | 12 | 3191 | 17148 |
Rovereto | TN | 13 | 39289 | 56437 |
Ala | TN | 13 | 8913 | 65350 |
Arsiero | VI | 15 | 3192 | 68542 |
Volano | TN | 15 | 3169 | 71711 |
Lastebasse | VI | 15 | 208 | 71919 |
Isera | TN | 15 | 2735 | 74654 |
Torrebelvicino | VI | 15 | 5917 | 80571 |
Calliano | TN | 15 | 1807 | 82378 |
Mori | TN | 15 | 9678 | 92056 |
Tonezza del Cimone | VI | 15 | 521 | 92577 |
Nomi | TN | 15 | 1398 | 93975 |
Villa Lagarina | TN | 16 | 3778 | 97753 |
Nogaredo | TN | 16 | 2065 | 99818 |
Pedemonte | VI | 16 | 774 | 100592 |
Velo d'Astico | VI | 16 | 2403 | 102995 |
Brentonico | TN | 16 | 4015 | 107010 |
Besenello | TN | 16 | 2654 | 109664 |
Pomarolo | TN | 16 | 2452 | 112116 |
Lavarone | TN | 17 | 1138 | 113254 |
Valdastico | VI | 18 | 1297 | 114551 |
Luserna | TN | 18 | 276 | 114827 |
Schio | VI | 18 | 39355 | 154182 |
Avio | TN | 19 | 4133 | 158315 |
Ronzo-Chienis | TN | 19 | 976 | 159291 |
Santorso | VI | 19 | 5769 | 165060 |
Rotzo | VI | 20 | 666 | 165726 |
Aldeno | TN | 20 | 3059 | 168785 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-12-31 16:28:06 |
45.8068 | 11.1627 | 16 | 2022-03-30 13:04:30 |
Bollettino Sismico Italiano INGV | 99783061 |
Reviewed Rev100 |
ML 1.5 | 2021-12-31 16:28:06 |
45.8047 | 11.1603 | 14 | 2021-12-31 16:33:39 |
Sala Sismica INGV-Roma | 99197151 |
Field | Value |
---|---|
Time (UTC) | 2021-12-31 16:28:06 ± 0.09 |
Latitude | 45.8068 ± 0.0036 |
Longitude | 11.1627 ± 0.0052 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99783061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 307 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60434 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 99197151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-31 16:33:39 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 99783061 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-17 10:40:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.RONC.HNE. | 2021-12-31T16:28:21.47 | 0.6 | undecidable | manual | S | 295 | 45.9207 | 99 | 0.06 | 47 |
IV.ZOVE.HNZ. | 2021-12-31T16:28:21.50 | 0.6 | undecidable | manual | S | 147 | 46.62 | 99 | -0.09 | 47 |
IV.CTI.HHN. | 2021-12-31T16:28:21.01 | 0.6 | undecidable | manual | S | 54 | 46.1205 | 99 | -0.46 | 42 |
IV.MAGA.HHE. | 2021-12-31T16:28:20.11 | 0.6 | undecidable | manual | S | 265 | 41.4252 | 100 | -0.13 | 47 |
IV.ZEN8.HNE. | 2021-12-31T16:28:19.00 | 0.6 | undecidable | manual | S | 241 | 38.2284 | 101 | -0.4 | 45 |
ZO.PDN3.HNZ. | 2021-12-31T16:28:17.72 | 0.6 | undecidable | manual | S | 271 | 32.8449 | 104 | -0.28 | 47 |
ST.GAGG.HHE. | 2021-12-31T16:28:17.92 | 0.6 | undecidable | manual | S | 333 | 34.4433 | 103 | -0.49 | 43 |
OX.BALD.HHZ. | 2021-12-31T16:28:17.02 | 0.6 | undecidable | manual | S | 243 | 29.9478 | 106 | -0.23 | 47 |
ST.PANI.EHZ. | 2021-12-31T16:28:16.97 | 0.6 | undecidable | manual | S | 26 | 30.0477 | 106 | -0.3 | 45 |
IV.MBAL.EHZ. | 2021-12-31T16:28:16.24 | 0.6 | undecidable | manual | S | 243 | 26.4513 | 109 | -0.12 | 49 |
IV.BAG8.EHE. | 2021-12-31T16:28:16.58 | 1.0 | undecidable | manual | P | 272 | 53.9016 | 97 | 0.22 | 22 |
ST.RONC.HNE. | 2021-12-31T16:28:15.30 | 1.0 | undecidable | manual | P | 295 | 45.9207 | 99 | 0.16 | 23 |
SI.LUSI.HHZ. | 2021-12-31T16:28:15.28 | 0.6 | undecidable | manual | S | 315 | 23.9538 | 112 | -0.44 | 45 |
IV.ZOVE.HNZ. | 2021-12-31T16:28:15.54 | 0.6 | undecidable | manual | P | 147 | 46.62 | 99 | 0.29 | 45 |
ST.VARA.HNZ. | 2021-12-31T16:28:15.01 | 0.6 | undecidable | manual | S | 276 | 20.6682 | 117 | 0.08 | 49 |
IV.ZEN8.HNE. | 2021-12-31T16:28:14.04 | 1.0 | undecidable | manual | P | 241 | 38.2284 | 101 | 0.05 | 24 |
OX.MARN.HHZ. | 2021-12-31T16:28:14.21 | 0.6 | undecidable | manual | S | 169 | 19.0698 | 120 | -0.35 | 47 |
IV.MAGA.HHE. | 2021-12-31T16:28:14.30 | 1.0 | undecidable | manual | P | 265 | 41.4252 | 100 | -0.17 | 23 |
IV.ROVR.HHZ. | 2021-12-31T16:28:14.11 | 0.6 | undecidable | manual | S | 202 | 19.0698 | 120 | -0.45 | 46 |
IV.CTI.HHN. | 2021-12-31T16:28:14.75 | 0.6 | undecidable | manual | P | 54 | 46.1205 | 99 | -0.43 | 43 |
ZO.PDN3.HNZ. | 2021-12-31T16:28:13.54 | 1.0 | undecidable | manual | P | 271 | 32.8449 | 104 | 0.36 | 23 |
ST.PANI.EHZ. | 2021-12-31T16:28:13.17 | 0.6 | undecidable | manual | P | 26 | 30.0477 | 106 | 0.41 | 45 |
ST.GAGG.HHE. | 2021-12-31T16:28:13.72 | 0.1 | undecidable | manual | P | 333 | 34.4433 | 103 | 0.3 | 92 |
ST.DOSS.HHZ. | 2021-12-31T16:28:12.39 | 0.1 | undecidable | manual | S | 14 | 8.4804 | 147 | -0.08 | 100 |
IV.MBAL.EHZ. | 2021-12-31T16:28:12.21 | 1.0 | undecidable | manual | P | 243 | 26.4513 | 109 | -0.02 | 25 |
SI.LUSI.HHZ. | 2021-12-31T16:28:12.05 | 0.1 | undecidable | manual | P | 315 | 23.9538 | 112 | 0.19 | 96 |
OX.BALD.HHZ. | 2021-12-31T16:28:12.67 | 1.0 | undecidable | manual | P | 243 | 29.9478 | 106 | -0.07 | 24 |
IV.ROVR.HHZ. | 2021-12-31T16:28:11.54 | 0.6 | negative | manual | P | 202 | 19.0698 | 120 | 0.35 | 46 |
IV.VMAN.HHN. | 2021-12-31T16:28:11.95 | 3.0 | undecidable | manual | P | 67.0773 | -6.44 | 0 | ||
ST.VARA.HNZ. | 2021-12-31T16:28:11.70 | 0.1 | undecidable | manual | P | 276 | 20.6682 | 117 | 0.29 | 94 |
IV.TEOL.HHE. | 2021-12-31T16:28:11.27 | 3.0 | undecidable | manual | P | 63.3921 | -6.55 | 0 | ||
OX.MARN.HHZ. | 2021-12-31T16:28:11.48 | 0.6 | undecidable | manual | P | 169 | 19.0698 | 120 | 0.28 | 47 |
ST.OZOL.HNN. | 2021-12-31T16:28:11.36 | 1.0 | undecidable | manual | P | 66.7776 | -6.98 | 0 | ||
IV.ASOL.HNN. | 2021-12-31T16:28:11.85 | 3.0 | undecidable | manual | P | 57.1983 | -5.02 | 0 | ||
ST.DOSS.HHZ. | 2021-12-31T16:28:10.35 | 0.1 | positive | manual | P | 14 | 8.4804 | 147 | 0.37 | 95 |
ST.ZIAN.EHE. | 2021-12-31T16:28:09.61 | 3.0 | undecidable | manual | P | 60.495 | -7.77 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ST.DOSS.HHN. | ML:1.6 | 0.0003579139 | 0.2944 | AML | other | m | 2021-12-31T16:28:12.54 |
ST.DOSS.HHE. | ML:1.3 | 0.00018631690000000002 | 0.0768 | AML | other | m | 2021-12-31T16:28:12.56 |
OX.MARN.HHE. | ML:1.4 | 0.000177928895 | 0.0768 | AML | other | m | 2021-12-31T16:28:14.53 |
OX.MARN.HHN. | ML:1.5 | 0.00020949370000000002 | 0.128 | AML | other | m | 2021-12-31T16:28:14.48 |
IV.MBAL.EHN. | ML:1.2 | 0.000081833465 | 0.128 | AML | other | m | 2021-12-31T16:28:16.45 |
IV.MBAL.EHE. | ML:1.4 | 0.00011326064500000001 | 0.1024 | AML | other | m | 2021-12-31T16:28:17.17 |