A magnitude ML 0.9 earthquake occured in region: 7 km NW Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1530, 12.7220 at 10 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 |
---|---|---|---|---|
Nocera Umbra | PG | 7 | 5839 | 5839 |
Valfabbrica | PG | 10 | 3389 | 9228 |
Gualdo Tadino | PG | 10 | 15208 | 24436 |
Valtopina | PG | 11 | 1398 | 25834 |
Assisi | PG | 13 | 28299 | 54133 |
Fossato di Vico | PG | 16 | 2840 | 56973 |
Bastia Umbra | PG | 17 | 21874 | 78847 |
Fiuminata | MC | 18 | 1402 | 80249 |
Spello | PG | 18 | 8645 | 88894 |
Sefro | MC | 19 | 422 | 89316 |
Sigillo | PG | 20 | 2404 | 91720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2023-01-24 12:40:38 |
43.153 | 12.7222 | 10 | 2024-03-01 17:17:55 |
Bollettino Sismico Italiano INGV | 114453231 |
Reviewed Rev100 |
ML 0.8 | 2023-01-24 12:40:38 |
43.1542 | 12.7203 | 10 | 2023-01-24 12:48:50 |
Sala Sismica INGV-Roma | 113758951 |
Field | Value |
---|---|
Time (UTC) | 2023-01-24 12:40:38 ± 0.1 |
Latitude | 43.1530 ± 0.0054 |
Longitude | 12.7222 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114453231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 700 |
Semi-minor axis of confidence ellipse (meter) | 318 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35703 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 113758951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-24 12:48:50 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 114453231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-15 10:18:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-01-24T12:40:51.95 | 0.6 | undecidable | manual | S | 100 | 39.627 | 50 | 0.52 | 42 |
IV.SSFR.HHZ. | 2023-01-24T12:40:49.27 | 0.3 | undecidable | manual | S | 9 | 31.8459 | 50 | -0.05 | 71 |
IV.FDMO.HHZ. | 2023-01-24T12:40:49.53 | 0.6 | undecidable | manual | S | 113 | 32.2455 | 50 | 0.08 | 47 |
IV.ATSC.EHN. | 2023-01-24T12:40:48.70 | 0.3 | undecidable | manual | S | 355 | 30.2475 | 50 | -0.2 | 70 |
IV.MURB.HHZ. | 2023-01-24T12:40:46.26 | 0.3 | undecidable | manual | S | 307 | 20.0688 | 117 | 0.18 | 71 |
IV.SNTG.HHZ. | 2023-01-24T12:40:46.20 | 0.3 | undecidable | manual | S | 57 | 20.9679 | 116 | -0.16 | 71 |
IV.CSP1.EHZ. | 2023-01-24T12:40:46.36 | 0.3 | undecidable | manual | P | 100 | 39.627 | 50 | 0.51 | 64 |
IV.CESI.HHZ. | 2023-01-24T12:40:46.56 | 0.3 | undecidable | manual | S | 138 | 22.0668 | 115 | -0.15 | 71 |
IV.EL6.EHZ. | 2023-01-24T12:40:45.39 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.ATSC.EHN. | 2023-01-24T12:40:44.26 | 0.1 | undecidable | manual | P | 355 | 30.2475 | 50 | -0.13 | 94 |
IV.SSFR.HHZ. | 2023-01-24T12:40:44.76 | 0.1 | undecidable | manual | P | 9 | 31.8459 | 50 | 0.13 | 94 |
IV.FOSV.EHZ. | 2023-01-24T12:40:44.80 | 0.3 | undecidable | manual | S | 11 | 16.0728 | 123 | -0.07 | 73 |
IV.FDMO.HHZ. | 2023-01-24T12:40:43.94 | 0.1 | undecidable | manual | P | 113 | 32.2455 | 50 | -0.77 | 78 |
IV.SNTG.HHZ. | 2023-01-24T12:40:43.03 | 0.1 | undecidable | manual | P | 57 | 20.9679 | 116 | 0.11 | 96 |
IV.CESI.HHZ. | 2023-01-24T12:40:43.24 | 0.1 | undecidable | manual | P | 138 | 22.0668 | 115 | 0.11 | 96 |
IV.FOSV.EHZ. | 2023-01-24T12:40:42.22 | 0.1 | undecidable | manual | P | 11 | 16.0728 | 123 | 0.16 | 96 |
IV.MURB.HHZ. | 2023-01-24T12:40:42.86 | 0.1 | undecidable | manual | P | 307 | 20.0688 | 117 | 0.09 | 96 |
IV.ATCC.EHZ. | 2023-01-24T12:40:42.48 | 0.3 | undecidable | manual | S | 298 | 7.5813 | 144 | -0.21 | 72 |
IV.ATCC.EHZ. | 2023-01-24T12:40:40.83 | 0.1 | undecidable | manual | P | 298 | 7.5813 | 144 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:1.6 | 0.000593 | 0.22 | AML | other | m | 2023-01-24T12:40:42.72 |
IV.ATCC.HNE. | ML:1.6 | 0.000623 | 0.2 | AML | other | m | 2023-01-24T12:40:42.73 |
IV.ATCC.HNN. | ML:1.4 | 0.00039349999999999997 | 0.1 | AML | other | m | 2023-01-24T12:40:42.79 |
IV.ATCC.EHN. | ML:1.6 | 0.000509 | 0.1 | AML | other | m | 2023-01-24T12:40:42.74 |
IV.FOSV.EHE. | ML:0.8 | 0.000057465055 | 0.1984 | AML | other | m | 2023-01-24T12:40:45.07 |
IV.FOSV.EHN. | ML:0.6 | 0.000040399025000000006 | 0.096 | AML | other | m | 2023-01-24T12:40:45.24 |
IV.MURB.HHN. | ML:1.0 | 0.00006396578999999999 | 0.16 | AML | other | m | 2023-01-24T12:40:46.78 |
IV.CESI.HHE. | ML:0.6 | 0.000025019804999999998 | 0.1152 | AML | other | m | 2023-01-24T12:40:46.89 |
IV.CESI.HHN. | ML:0.6 | 0.0000258150405 | 0.096 | AML | other | m | 2023-01-24T12:40:47.16 |
IV.SNTG.HHE. | ML:0.6 | 0.000023845525 | 0.2624 | AML | other | m | 2023-01-24T12:40:47.66 |
IV.MURB.HHE. | ML:1.1 | 0.00008589891499999999 | 0.2432 | AML | other | m | 2023-01-24T12:40:49.56 |
IV.FDMO.HHN. | ML:0.8 | 0.000025481120000000004 | 0.1792 | AML | other | m | 2023-01-24T12:40:49.80 |
IV.SSFR.HHE. | ML:0.8 | 0.000029357109999999998 | 0.224 | AML | other | m | 2023-01-24T12:40:49.81 |
IV.SSFR.HHN. | ML:0.9 | 0.00003356302 | 0.16 | AML | other | m | 2023-01-24T12:40:50.45 |