A magnitude ML 1.7 earthquake occured in region: Confine Italia Austria (AUSTRIA), on
and geographic coordinates (lat, lon) 46.9930, 12.4170 at 15 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2023-04-21 06:27:30 |
46.9928 | 12.4167 | 15 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 125071851 |
Reviewed Rev100 |
ML 1.7 | 2023-04-21 06:27:30 |
46.9932 | 12.4002 | 10 | 2023-04-21 06:50:20 |
Sala Sismica INGV-Roma | 116564421 |
Field | Value |
---|---|
Time (UTC) | 2023-04-21 06:27:30 ± 0.21 |
Latitude | 46.9928 ± 0.0126 |
Longitude | 12.4167 ± 0.0132 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 125071851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1388 |
Semi-minor axis of confidence ellipse (meter) | 823 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.43078 |
Epicentral distance of station farthest from the epicenter (degree) | 1.73209 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116564421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-21 06:50:20 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125071851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-02-06 13:54:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.OZOL.EHZ. | 2023-04-21T06:28:06.08 | 0.6 | undecidable | manual | S | 238 | 122.6883 | 92 | 0.38 | 42 |
NI.VINO.HNZ. | 2023-04-21T06:28:01.17 | 0.3 | undecidable | manual | S | 141 | 104.9172 | 92 | 0.22 | 69 |
IV.MAGA.HHZ. | 2023-04-21T06:28:00.36 | 1.0 | undecidable | manual | P | 226 | 192.2631 | 54 | -0.32 | 16 |
IV.PTCC.HHE. | 2023-04-21T06:27:59.06 | 0.6 | undecidable | manual | S | 132 | 96.4257 | 93 | 0.36 | 45 |
OX.CIMO.HNZ. | 2023-04-21T06:27:53.09 | 0.6 | undecidable | manual | S | 178 | 75.5688 | 93 | -0.06 | 50 |
ST.OZOL.EHZ. | 2023-04-21T06:27:51.82 | 0.3 | undecidable | manual | P | 238 | 122.6883 | 92 | 1.01 | 51 |
OX.PLRO.HNZ. | 2023-04-21T06:27:51.78 | 0.6 | undecidable | manual | S | 131 | 74.2701 | 94 | -1 | 36 |
NI.PURA.HHZ. | 2023-04-21T06:27:50.45 | 0.6 | undecidable | manual | S | 158 | 67.5768 | 94 | -0.56 | 45 |
OX.CLUD.HNZ. | 2023-04-21T06:27:49.74 | 0.6 | undecidable | manual | S | 149 | 69.1752 | 94 | -1.69 | 25 |
OE.WTTA.HHZ. | 2023-04-21T06:27:49.79 | 0.3 | undecidable | manual | S | 297 | 66.0894 | 94 | -0.83 | 58 |
NI.VINO.HNZ. | 2023-04-21T06:27:48.56 | 0.3 | undecidable | manual | P | 141 | 104.9172 | 92 | 0.49 | 65 |
IV.BRES.EHZ. | 2023-04-21T06:27:48.73 | 0.6 | undecidable | manual | S | 238 | 61.1943 | 94 | -0.58 | 45 |
SI.KOSI.HHZ. | 2023-04-21T06:27:47.69 | 0.1 | undecidable | manual | P | 234 | 98.4237 | 93 | 0.61 | 84 |
OX.ACOM.HNE. | 2023-04-21T06:27:47.05 | 0.3 | undecidable | manual | P | 120 | 96.8253 | 93 | 0.21 | 71 |
IV.PTCC.HHE. | 2023-04-21T06:27:47.74 | 0.6 | undecidable | manual | P | 132 | 96.4257 | 93 | 0.97 | 37 |
IT.DANT.HNE. | 2023-04-21T06:27:45.15 | 0.6 | undecidable | manual | S | 171 | 47.8188 | 96 | -0.61 | 46 |
SI.ABSI.HHZ. | 2023-04-21T06:27:45.64 | 0.3 | undecidable | manual | P | 251 | 88.1451 | 93 | 0.14 | 72 |
SI.ROSI.HHZ. | 2023-04-21T06:27:43.53 | 0.3 | undecidable | manual | P | 265 | 76.368 | 93 | -0.16 | 72 |
OX.PLRO.HNZ. | 2023-04-21T06:27:43.27 | 0.3 | undecidable | manual | P | 131 | 74.2701 | 94 | -0.09 | 74 |
OX.CIMO.HNZ. | 2023-04-21T06:27:43.92 | 0.3 | undecidable | manual | P | 178 | 75.5688 | 93 | 0.35 | 71 |
NI.PURA.HHZ. | 2023-04-21T06:27:42.21 | 0.3 | undecidable | manual | P | 158 | 67.5768 | 94 | -0.12 | 74 |
OX.CLUD.HNZ. | 2023-04-21T06:27:42.18 | 0.3 | undecidable | manual | P | 149 | 69.1752 | 94 | -0.4 | 70 |
OE.WTTA.HHZ. | 2023-04-21T06:27:42.06 | 0.1 | positive | manual | P | 297 | 66.0894 | 94 | -0.05 | 100 |
IV.BRES.EHZ. | 2023-04-21T06:27:41.49 | 0.3 | undecidable | manual | P | 238 | 61.1943 | 94 | 0.14 | 76 |
IT.DANT.HNE. | 2023-04-21T06:27:39.16 | 0.6 | undecidable | manual | P | 171 | 47.8188 | 96 | -0.14 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OE.WTTA.HHN. | ML:1.2 | 0.00003025 | 1.02 | AML | other | m | 2023-04-21T06:27:50.01 |
OE.WTTA.HHE. | ML:1.2 | 0.000028400000000000003 | 1.02 | AML | other | m | 2023-04-21T06:27:51.55 |
IV.MAGA.HHN. | ML:2.0 | 0.000032550000000000005 | 0.52 | AML | other | m | 2023-04-21T06:28:29.58 |
IV.MAGA.HHE. | ML:2.2 | 0.000052850000000000004 | 0.52 | AML | other | m | 2023-04-21T06:28:32.69 |