A magnitude ML 0.3 earthquake occured in region: 5 km SW Frontone (PU), on
and geographic coordinates (lat, lon) 43.4820, 12.6950 at 14 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 |
---|---|---|---|---|
Frontone | PU | 5 | 1300 | 1300 |
Cantiano | PU | 6 | 2245 | 3545 |
Serra Sant'Abbondio | PU | 6 | 1027 | 4572 |
Cagli | PU | 8 | 8731 | 13303 |
Scheggia e Pascelupo | PG | 9 | 1393 | 14696 |
Costacciaro | PG | 14 | 1216 | 15912 |
Sassoferrato | AN | 14 | 7285 | 23197 |
Pergola | PU | 15 | 6333 | 29530 |
Acqualagna | PU | 15 | 4393 | 33923 |
Gubbio | PG | 17 | 32216 | 66139 |
Sigillo | PG | 17 | 2404 | 68543 |
Piobbico | PU | 19 | 2029 | 70572 |
Arcevia | AN | 20 | 4612 | 75184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2023-01-08 08:43:05 |
43.4822 | 12.695 | 14 | 2024-03-01 17:17:54 |
Bollettino Sismico Italiano INGV | 114320931 |
Reviewed Rev100 |
ML 0.2 | 2023-01-08 08:43:05 |
43.4865 | 12.6887 | 12 | 2023-01-08 09:22:40 |
Sala Sismica INGV-Roma | 113391751 |
Field | Value |
---|---|
Time (UTC) | 2023-01-08 08:43:05 ± 0.08 |
Latitude | 43.4822 ± 0.0036 |
Longitude | 12.6950 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114320931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 438 |
Semi-minor axis of confidence ellipse (meter) | 121 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
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 | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113391751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-08 09:22:40 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114320931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-10 10:52:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TB01.DHZ. | 2023-01-08T08:43:14.23 | 0.6 | undecidable | manual | S | 242 | 23.6541 | 103 | 0.3 | 46 |
IV.FOSV.EHZ. | 2023-01-08T08:43:13.25 | 0.3 | undecidable | manual | S | 166 | 21.4674 | 106 | -0.1 | 73 |
IV.ATPC.HHE. | 2023-01-08T08:43:13.02 | 0.6 | undecidable | manual | S | 270 | 19.1697 | 109 | 0.25 | 47 |
IV.ATFO.HHN. | 2023-01-08T08:43:12.03 | 0.6 | undecidable | manual | S | 218 | 16.2726 | 115 | -0.02 | 50 |
IV.ARVD.HHE. | 2023-01-08T08:43:12.98 | 0.6 | undecidable | manual | S | 85 | 19.9689 | 108 | 0.02 | 49 |
IV.NARO.HHZ. | 2023-01-08T08:43:12.14 | 0.3 | undecidable | manual | S | 327 | 16.9719 | 114 | -0.09 | 73 |
IV.PIEI.HHZ. | 2023-01-08T08:43:11.33 | 0.3 | undecidable | manual | S | 295 | 14.1747 | 121 | -0.23 | 71 |
IV.ATSC.EHE. | 2023-01-08T08:43:10.16 | 0.3 | undecidable | manual | S | 186 | 6.4935 | 148 | 0.07 | 75 |
IV.TB02.DHZ.01 | 2023-01-08T08:43:10.15 | 0.6 | undecidable | manual | P | 242 | 26.1516 | 101 | -0.41 | 45 |
IV.SSFR.HHZ. | 2023-01-08T08:43:10.49 | 0.3 | undecidable | manual | S | 126 | 8.6802 | 139 | 0.05 | 75 |
IV.TB01.DHZ. | 2023-01-08T08:43:10.14 | 0.1 | undecidable | manual | P | 242 | 23.6541 | 103 | -0.05 | 98 |
IV.FRON.EHZ. | 2023-01-08T08:43:09.91 | 0.3 | undecidable | manual | S | 32 | 4.6953 | 157 | 0.04 | 76 |
IV.NARO.HHZ. | 2023-01-08T08:43:09.04 | 0.3 | undecidable | manual | P | 327 | 16.9719 | 114 | -0.17 | 72 |
IV.MPAG.EHZ. | 2023-01-08T08:43:09.49 | 0.1 | undecidable | manual | P | 18 | 17.1717 | 113 | 0.27 | 95 |
IV.FOSV.EHZ. | 2023-01-08T08:43:09.65 | 0.6 | undecidable | manual | P | 166 | 21.4674 | 106 | -0.2 | 48 |
IV.ATPC.HHE. | 2023-01-08T08:43:09.58 | 0.1 | undecidable | manual | P | 270 | 19.1697 | 109 | 0.06 | 98 |
IV.ATFO.HHN. | 2023-01-08T08:43:09.35 | 0.3 | undecidable | manual | P | 218 | 16.2726 | 115 | 0.25 | 71 |
IV.MMUR.HNE. | 2023-01-08T08:43:09.92 | 0.6 | undecidable | manual | P | 100 | 24.753 | 102 | -0.43 | 45 |
IV.ARVD.HHE. | 2023-01-08T08:43:09.80 | 0.3 | undecidable | manual | P | 85 | 19.9689 | 108 | 0.17 | 72 |
IV.ATSC.EHE. | 2023-01-08T08:43:08.03 | 0.1 | undecidable | manual | P | 186 | 6.4935 | 148 | 0.06 | 100 |
IV.SSFR.HHZ. | 2023-01-08T08:43:08.03 | 0.3 | undecidable | manual | P | 126 | 8.6802 | 139 | -0.14 | 74 |
IV.PIEI.HHZ. | 2023-01-08T08:43:08.69 | 0.3 | undecidable | manual | P | 295 | 14.1747 | 121 | -0.13 | 73 |
IV.FRON.EHZ. | 2023-01-08T08:43:07.92 | 0.3 | negative | manual | P | 32 | 4.6953 | 157 | 0.08 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.2 | 0.000017784795499999997 | 0.5184 | AML | other | m | 2023-01-08T08:43:09.98 |
IV.FRON.EHN. | ML:0.2 | 0.000020966908000000003 | 0.3392 | AML | other | m | 2023-01-08T08:43:10.23 |
IV.PIEI.HHE. | ML:0.5 | 0.000029935604999999995 | 0.0768 | AML | other | m | 2023-01-08T08:43:11.73 |
IV.PIEI.HHN. | ML:0.1 | 0.00001200092 | 0.1856 | AML | other | m | 2023-01-08T08:43:11.51 |
IV.NARO.HHE. | ML:0.3 | 0.000017209908999999997 | 0.32 | AML | other | m | 2023-01-08T08:43:12.22 |
IV.NARO.HHN. | ML:0.4 | 0.000018624675 | 0.1984 | AML | other | m | 2023-01-08T08:43:12.43 |