A magnitude ML 0.7 earthquake occured in region: 8 km W Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2100, 12.6920 at 7 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 8 | 15208 | 15208 |
Valfabbrica | PG | 9 | 3389 | 18597 |
Fossato di Vico | PG | 11 | 2840 | 21437 |
Nocera Umbra | PG | 14 | 5839 | 27276 |
Sigillo | PG | 14 | 2404 | 29680 |
Assisi | PG | 17 | 28299 | 57979 |
Costacciaro | PG | 17 | 1216 | 59195 |
Valtopina | PG | 17 | 1398 | 60593 |
Gubbio | PG | 19 | 32216 | 92809 |
Bastia Umbra | PG | 20 | 21874 | 114683 |
Fiuminata | MC | 20 | 1402 | 116085 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-01-30 19:05:55 |
43.2095 | 12.6918 | 7 | 2022-01-30 19:31:18 |
Sala Sismica INGV-Roma | 100373791 |
Field | Value |
---|---|
Time (UTC) | 2022-01-30 19:05:55 ± 0.06 |
Latitude | 43.2095 ± 0.0018 |
Longitude | 12.6918 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100373791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 100373791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-30 19:31:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2022-01-30T19:06:10.54 | 0.6 | undecidable | manual | S | -0.01 | 0.77 | |||
IV.SSFR.HHZ. | 2022-01-30T19:06:04.88 | 0.6 | undecidable | manual | S | 16 | 26.1516 | 105 | 0.07 | 49 |
IV.ASSB.HHZ. | 2022-01-30T19:06:02.40 | 0.6 | undecidable | manual | S | 188 | 18.6702 | 110 | 0.07 | 49 |
IV.MURB.HHZ. | 2022-01-30T19:06:01.18 | 0.6 | undecidable | manual | S | 294 | 14.7741 | 115 | 0.11 | 49 |
IV.SSFR.HHZ. | 2022-01-30T19:06:00.77 | 0.6 | positive | manual | P | 16 | 26.1516 | 105 | -0.06 | 49 |
IV.ASSB.HHZ. | 2022-01-30T19:05:59.41 | 0.1 | undecidable | manual | P | 188 | 18.6702 | 110 | 0 | 100 |
IV.MURB.HHZ. | 2022-01-30T19:05:58.61 | 0.1 | positive | manual | P | 294 | 14.7741 | 115 | -0.07 | 99 |
IV.ATCC.EHZ. | 2022-01-30T19:05:58.34 | 0.3 | undecidable | manual | S | 237 | 4.995 | 144 | -0.03 | 76 |
IV.ATCC.EHZ. | 2022-01-30T19:05:57.06 | 1.0 | undecidable | manual | P | 237 | 4.995 | 144 | -0.06 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:0.8 | 0.00007675 | 0.18 | AML | other | m | 2022-01-30T19:06:01.47 |
IV.MURB.HHN. | ML:0.7 | 0.00005535 | 0.94 | AML | other | m | 2022-01-30T19:06:01.68 |
IV.ASSB.HHN. | ML:0.6 | 0.00003375 | 0.32 | AML | other | m | 2022-01-30T19:06:02.76 |
IV.ASSB.HHE. | ML:0.6 | 0.0000354 | 0.36 | AML | other | m | 2022-01-30T19:06:02.88 |