A magnitude ML 0.9 earthquake occured in region: Foligno (PG), on
and geographic coordinates (lat, lon) 42.9600, 12.7050 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 |
---|---|---|---|---|
Foligno | PG | 0 | 57155 | 57155 |
Spello | PG | 5 | 8645 | 65800 |
Bevagna | PG | 8 | 5081 | 70881 |
Montefalco | PG | 8 | 5679 | 76560 |
Trevi | PG | 10 | 8469 | 85029 |
Cannara | PG | 11 | 4305 | 89334 |
Valtopina | PG | 12 | 1398 | 90732 |
Gualdo Cattaneo | PG | 13 | 6155 | 96887 |
Assisi | PG | 14 | 28299 | 125186 |
Castel Ritaldi | PG | 15 | 3278 | 128464 |
Campello sul Clitunno | PG | 17 | 2442 | 130906 |
Giano dell'Umbria | PG | 17 | 3846 | 134752 |
Bastia Umbra | PG | 17 | 21874 | 156626 |
Nocera Umbra | PG | 18 | 5839 | 162465 |
Bettona | PG | 19 | 4367 | 166832 |
Sellano | PG | 20 | 1079 | 167911 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2023-01-23 17:50:38 |
42.9597 | 12.7047 | 10 | 2024-03-01 17:18:01 |
Bollettino Sismico Italiano INGV | 115883291 |
Reviewed Rev100 |
ML 1.1 | 2023-01-23 17:50:38 |
42.9643 | 12.7028 | 10 | 2023-01-23 17:59:18 |
Sala Sismica INGV-Roma | 113747341 |
Field | Value |
---|---|
Time (UTC) | 2023-01-23 17:50:38 ± 0.06 |
Latitude | 42.9597 ± 0.0036 |
Longitude | 12.7047 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115883291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 257 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 306 |
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) | 136 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00989 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41908 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115883291 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-30 14:03:04 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113747341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-23 17:59:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-01-23T17:50:53.04 | 0.1 | undecidable | manual | S | 70 | 43.1235 | 50 | 0.4 | 88 |
IV.NRCA.HHZ. | 2023-01-23T17:50:50.70 | 0.1 | undecidable | manual | S | 113 | 36.1416 | 50 | -0.07 | 95 |
IV.FDMO.HHZ. | 2023-01-23T17:50:49.67 | 0.1 | undecidable | manual | S | 75 | 32.2455 | 50 | -0.05 | 96 |
IV.ATCC.EHZ. | 2023-01-23T17:50:47.90 | 0.1 | undecidable | manual | S | 348 | 25.5522 | 111 | -0.05 | 97 |
IT.MTCL.HGZ. | 2023-01-23T17:50:47.21 | 0.1 | undecidable | manual | S | 81 | 24.2535 | 112 | -0.31 | 93 |
7F.SIB1.EHZ. | 2023-01-23T17:50:47.08 | 0.1 | undecidable | manual | P | 99 | 46.5201 | 50 | -0.07 | 93 |
IT.GNU.HGZ. | 2023-01-23T17:50:46.27 | 0.1 | undecidable | manual | S | 212 | 20.4684 | 116 | -0.05 | 98 |
IV.CSP1.EHZ. | 2023-01-23T17:50:46.61 | 0.1 | undecidable | manual | P | 70 | 43.1235 | 50 | -0.02 | 95 |
IV.MOMA.HHZ. | 2023-01-23T17:50:46.25 | 0.1 | undecidable | manual | S | 212 | 20.4684 | 116 | -0.07 | 98 |
IV.CESI.HHZ. | 2023-01-23T17:50:45.60 | 0.1 | undecidable | manual | S | 73 | 16.9719 | 120 | 0.34 | 93 |
IV.NRCA.HHZ. | 2023-01-23T17:50:45.38 | 0.1 | undecidable | manual | P | 113 | 36.1416 | 50 | -0.17 | 93 |
IV.FDMO.HHZ. | 2023-01-23T17:50:44.81 | 0.1 | undecidable | manual | P | 75 | 32.2455 | 50 | -0.14 | 94 |
IV.MOMA.HHZ. | 2023-01-23T17:50:43.10 | 0.1 | undecidable | manual | P | 212 | 20.4684 | 116 | 0.12 | 97 |
IV.ATCC.EHZ. | 2023-01-23T17:50:43.82 | 0.1 | undecidable | manual | P | 348 | 25.5522 | 111 | -0.1 | 96 |
IT.GNU.HGZ. | 2023-01-23T17:50:43.26 | 0.1 | undecidable | manual | P | 212 | 20.4684 | 116 | 0.28 | 94 |
IT.MTCL.HGZ. | 2023-01-23T17:50:43.59 | 0.1 | undecidable | manual | P | 81 | 24.2535 | 112 | -0.09 | 97 |
IV.CESI.HHZ. | 2023-01-23T17:50:42.51 | 0.1 | undecidable | manual | P | 73 | 16.9719 | 120 | 0.14 | 97 |
IT.FOPC.HGZ. | 2023-01-23T17:50:41.77 | 0.1 | undecidable | manual | S | 354 | 1.0989 | 174 | -0.14 | 100 |
IT.FOPC.HGZ. | 2023-01-23T17:50:40.56 | 0.1 | undecidable | manual | P | 354 | 1.0989 | 174 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.1 | 0.0000953 | 0.46 | AML | other | m | 2023-01-23T17:50:47.63 |
IV.MOMA.HHE. | ML:1.1 | 0.000088803395 | 0.1152 | AML | other | m | 2023-01-23T17:50:47.24 |
IV.CESI.HHN. | ML:0.8 | 0.00005216654 | 0.128 | AML | other | m | 2023-01-23T17:50:46.23 |
IV.CESI.HHE. | ML:0.8 | 0.000052242075 | 0.2432 | AML | other | m | 2023-01-23T17:50:46.04 |