A magnitude ML 0.8 earthquake occured in region: 6 km N Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1650, 12.7710 at 16 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 6 | 5839 | 5839 |
Gualdo Tadino | PG | 8 | 15208 | 21047 |
Valtopina | PG | 12 | 1398 | 22445 |
Fiuminata | MC | 13 | 1402 | 23847 |
Valfabbrica | PG | 14 | 3389 | 27236 |
Fossato di Vico | PG | 15 | 2840 | 30076 |
Sefro | MC | 15 | 422 | 30498 |
Assisi | PG | 16 | 28299 | 58797 |
Esanatoglia | MC | 17 | 2034 | 60831 |
Pioraco | MC | 18 | 1134 | 61965 |
Serravalle di Chienti | MC | 18 | 1070 | 63035 |
Sigillo | PG | 19 | 2404 | 65439 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-08-14 22:43:59 |
43.1647 | 12.7707 | 16 | 2022-08-14 22:55:51 |
Sala Sismica INGV-Roma | 108549051 |
Field | Value |
---|---|
Time (UTC) | 2022-08-14 22:43:59 ± 0.08 |
Latitude | 43.1647 ± 0.0018 |
Longitude | 12.7707 ± 0.0037 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108549051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 221 |
Semi-minor axis of confidence ellipse (meter) | 193 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 125 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 108549051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-14 22:55:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2022-08-14T22:44:11.43 | 0.6 | undecidable | manual | S | 56 | 32.3454 | 104 | 0.19 | 47 |
IV.CESI.HHZ. | 2022-08-14T22:44:08.35 | 0.6 | undecidable | manual | S | 148 | 20.7681 | 116 | 0.03 | 50 |
IV.MML1.EHZ. | 2022-08-14T22:44:07.57 | 0.6 | undecidable | manual | S | 109 | 17.2716 | 123 | 0.07 | 49 |
IV.CSP1.EHZ. | 2022-08-14T22:44:07.00 | 0.6 | negative | manual | P | 103 | 36.0417 | 102 | -0.02 | 49 |
IV.ASSB.HHZ. | 2022-08-14T22:44:07.24 | 0.6 | undecidable | manual | S | 214 | 16.2726 | 125 | -0.05 | 50 |
IV.EL6.EHZ. | 2022-08-14T22:44:06.49 | 0.6 | positive | manual | P | 56 | 32.3454 | 104 | 0.02 | 49 |
IV.ATCC.EHZ. | 2022-08-14T22:44:06.34 | 0.6 | undecidable | manual | S | 282 | 10.7781 | 139 | 0.14 | 50 |
IV.FOSV.EHZ. | 2022-08-14T22:44:06.73 | 0.6 | undecidable | manual | S | 357 | 14.4744 | 129 | -0.17 | 49 |
IV.SSFR.HHZ. | 2022-08-14T22:44:06.27 | 1.0 | negative | manual | P | 2 | 30.1476 | 106 | 0.14 | 24 |
IV.FDMO.HHZ. | 2022-08-14T22:44:05.88 | 0.6 | negative | manual | P | 119 | 29.3484 | 107 | -0.13 | 48 |
IV.ASSB.HHZ. | 2022-08-14T22:44:04.15 | 0.1 | positive | manual | P | 214 | 16.2726 | 125 | -0.05 | 100 |
IV.MML1.EHZ. | 2022-08-14T22:44:04.25 | 0.3 | negative | manual | P | 109 | 17.2716 | 123 | -0.06 | 75 |
IV.CESI.HHZ. | 2022-08-14T22:44:04.71 | 0.6 | positive | manual | P | 148 | 20.7681 | 116 | -0.08 | 50 |
IV.ATCC.EHZ. | 2022-08-14T22:44:03.67 | 0.6 | positive | manual | P | 282 | 10.7781 | 139 | 0.11 | 50 |
IV.FOSV.EHZ. | 2022-08-14T22:44:03.90 | 0.6 | positive | manual | P | 357 | 14.4744 | 129 | -0.07 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:0.9 | 0.00007685 | 0.26 | AML | other | m | 2022-08-14T22:44:06.71 |
IV.ATCC.EHN. | ML:0.9 | 0.0000646 | 0.4 | AML | other | m | 2022-08-14T22:44:06.65 |
IV.ASSB.HHE. | ML:0.8 | 0.00003955 | 0.3 | AML | other | m | 2022-08-14T22:44:07.31 |
IV.SNTG.HHN. | ML:0.6 | 0.00002985 | 0.34 | AML | other | m | 2022-08-14T22:44:07.62 |