A magnitude ML 0.8 earthquake occured in region: 2 km SW Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0970, 12.7830 at 10 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 | 2 | 5839 | 5839 |
Valtopina | PG | 5 | 1398 | 7237 |
Assisi | PG | 14 | 28299 | 35536 |
Serravalle di Chienti | MC | 14 | 1070 | 36606 |
Sefro | MC | 15 | 422 | 37028 |
Spello | PG | 15 | 8645 | 45673 |
Gualdo Tadino | PG | 15 | 15208 | 60881 |
Fiuminata | MC | 16 | 1402 | 62283 |
Valfabbrica | PG | 16 | 3389 | 65672 |
Foligno | PG | 17 | 57155 | 122827 |
Pioraco | MC | 19 | 1134 | 123961 |
Bastia Umbra | PG | 19 | 21874 | 145835 |
Cannara | PG | 20 | 4305 | 150140 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-01-08 23:37:20 |
43.0973 | 12.7832 | 10 | 2024-01-08 23:47:03 |
Sala Sismica INGV-Roma | 124550371 |
Field | Value |
---|---|
Time (UTC) | 2024-01-08 23:37:20 ± 0.06 |
Latitude | 43.0973 ± 0.0027 |
Longitude | 12.7832 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124550371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 252 |
Semi-minor axis of confidence ellipse (meter) | 143 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30757 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124550371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-08 23:47:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2024-01-08T23:37:29.72 | 0.3 | undecidable | manual | S | 105 | 25.5522 | 111 | -0.11 | 97 |
IV.SNTG.HHZ. | 2024-01-08T23:37:28.49 | 0.3 | undecidable | manual | S | 36 | 21.6672 | 115 | -0.08 | 98 |
IV.CSP1.EHZ. | 2024-01-08T23:37:27.24 | 0.6 | positive | manual | P | 91 | 34.1436 | 50 | 0.1 | 64 |
IV.CESI.HHZ. | 2024-01-08T23:37:26.45 | 0.3 | undecidable | manual | S | 136 | 14.1747 | 125 | 0.12 | 99 |
IV.ATCC.HNZ. | 2024-01-08T23:37:26.66 | 0.3 | undecidable | manual | S | 310 | 15.1737 | 123 | 0.06 | 100 |
IV.MURB.HHZ. | 2024-01-08T23:37:26.06 | 0.3 | undecidable | manual | P | 311 | 27.8499 | 50 | -0.1 | 97 |
IV.FDMO.HHZ. | 2024-01-08T23:37:25.70 | 0.3 | undecidable | manual | P | 105 | 25.5522 | 111 | -0.1 | 97 |
IV.FOSV.EHZ. | 2024-01-08T23:37:25.13 | 0.3 | undecidable | manual | P | 355 | 21.9669 | 114 | -0.01 | 100 |
IV.ASSB.HHZ. | 2024-01-08T23:37:25.45 | 0.3 | undecidable | manual | S | 239 | 11.7771 | 130 | -0.21 | 97 |
IV.SNTG.HHZ. | 2024-01-08T23:37:25.15 | 0.6 | negative | manual | P | 36 | 21.6672 | 115 | 0.07 | 66 |
IV.ATCC.HNZ. | 2024-01-08T23:37:24.09 | 0.3 | undecidable | manual | P | 310 | 15.1737 | 123 | 0.15 | 98 |
IV.ASSB.HHZ. | 2024-01-08T23:37:23.51 | 0.6 | undecidable | manual | P | 239 | 11.7771 | 130 | 0.11 | 66 |
IV.CESI.HHZ. | 2024-01-08T23:37:23.91 | 0.3 | undecidable | manual | P | 136 | 14.1747 | 125 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.0 | 0.0001248 | 0.08 | AML | other | m | 2024-01-08T23:37:25.78 |
IV.ASSB.HHN. | ML:1.3 | 0.00023711685 | 0.1024 | AML | other | m | 2024-01-08T23:37:25.70 |
IV.CESI.HHE. | ML:0.9 | 0.000073106215 | 0.064 | AML | other | m | 2024-01-08T23:37:26.92 |
IV.CESI.HHN. | ML:0.9 | 0.000078710295 | 0.0768 | AML | other | m | 2024-01-08T23:37:26.80 |
IV.SNTG.HHE. | ML:0.3 | 0.000016554465 | 0.4992 | AML | other | m | 2024-01-08T23:37:28.74 |
IV.SNTG.HHN. | ML:0.6 | 0.000023275365500000003 | 0.7808 | AML | other | m | 2024-01-08T23:37:29.57 |