A magnitude ML 0.8 earthquake occured in region: 7 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0730, 12.8550 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 |
Serravalle di Chienti | MC | 8 | 1070 | 6909 |
Valtopina | PG | 8 | 1398 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 14 | 1402 | 10131 |
Monte Cavallo | MC | 15 | 145 | 10276 |
Muccia | MC | 15 | 915 | 11191 |
Pioraco | MC | 16 | 1134 | 12325 |
Pieve Torina | MC | 16 | 1458 | 13783 |
Spello | PG | 17 | 8645 | 22428 |
Foligno | PG | 18 | 57155 | 79583 |
Gualdo Tadino | PG | 19 | 15208 | 94791 |
Camerino | MC | 19 | 6974 | 101765 |
Pievebovigliana | MC | 19 | 866 | 102631 |
Assisi | PG | 19 | 28299 | 130930 |
Fiordimonte | MC | 20 | 202 | 131132 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-04-24 05:08:50 |
43.0727 | 12.8553 | 10 | 2024-03-01 17:18:07 |
Bollettino Sismico Italiano INGV | 117146541 |
Reviewed Rev100 |
ML 0.8 | 2023-04-24 05:08:50 |
43.0723 | 12.8482 | 10 | 2023-04-24 05:13:42 |
Sala Sismica INGV-Roma | 116683261 |
Field | Value |
---|---|
Time (UTC) | 2023-04-24 05:08:50 ± 0.06 |
Latitude | 43.0727 ± 0.0036 |
Longitude | 12.8553 ± 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 | 117146541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 376 |
Semi-minor axis of confidence ellipse (meter) | 243 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 117146541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-08 12:05:10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116683261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-24 05:13:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | 2023-04-24T05:09:04.64 | 0.6 | undecidable | manual | S | 176 | 42.3243 | 50 | -0.15 | 48 |
IV.NRCA.HHZ. | 2023-04-24T05:09:02.31 | 0.6 | undecidable | manual | S | 142 | 33.8439 | 50 | -0.21 | 48 |
IV.EL6.EHZ. | 2023-04-24T05:09:02.93 | 0.3 | undecidable | manual | S | 35 | 34.743 | 50 | 0.16 | 72 |
IV.MURB.HHE. | 2023-04-24T05:09:02.89 | 0.3 | undecidable | manual | S | 308 | 34.0437 | 50 | 0.3 | 70 |
IV.GAVE.EHN. | 2023-04-24T05:08:59.30 | 0.6 | undecidable | manual | P | 176 | 42.3243 | 50 | 0.42 | 45 |
IV.SNTG.HHZ. | 2023-04-24T05:08:58.62 | 0.3 | undecidable | manual | S | 19 | 21.3675 | 115 | -0.4 | 70 |
IV.FEMA.HNE. | 2023-04-24T05:08:58.85 | 0.6 | undecidable | manual | S | 128 | 19.9689 | 117 | 0.27 | 48 |
IV.ATCC.EHE. | 2023-04-24T05:08:58.85 | 0.6 | undecidable | manual | S | 306 | 21.4674 | 115 | -0.19 | 49 |
IV.FDMO.HHZ. | 2023-04-24T05:08:58.32 | 0.3 | undecidable | manual | S | 102 | 19.2696 | 118 | -0.03 | 76 |
IV.MOMA.HNZ. | 2023-04-24T05:08:58.07 | 0.1 | undecidable | manual | P | 218 | 37.7289 | 50 | -0.11 | 97 |
IV.MURB.HHE. | 2023-04-24T05:08:57.73 | 0.1 | undecidable | manual | P | 308 | 34.0437 | 50 | 0.12 | 97 |
IV.ASSB.HHZ. | 2023-04-24T05:08:57.12 | 0.3 | undecidable | manual | S | 258 | 16.2726 | 122 | -0.34 | 72 |
IV.NRCA.HHZ. | 2023-04-24T05:08:57.44 | 0.6 | negative | manual | P | 142 | 33.8439 | 50 | -0.14 | 49 |
IV.EL6.EHZ. | 2023-04-24T05:08:57.28 | 0.1 | undecidable | manual | P | 35 | 34.743 | 50 | -0.44 | 91 |
IV.ATCC.EHE. | 2023-04-24T05:08:56.00 | 0.1 | undecidable | manual | P | 306 | 21.4674 | 115 | 0.44 | 93 |
IV.CESI.HHZ. | 2023-04-24T05:08:55.44 | 0.3 | undecidable | manual | S | 152 | 8.4804 | 140 | 0.04 | 77 |
IV.FDMO.HHZ. | 2023-04-24T05:08:55.19 | 0.3 | positive | manual | P | 102 | 19.2696 | 118 | 0.03 | 76 |
IV.MML1.EHZ. | 2023-04-24T05:08:55.98 | 0.6 | undecidable | manual | S | 64 | 10.4784 | 134 | 0.12 | 51 |
IV.SNTG.HHZ. | 2023-04-24T05:08:55.54 | 0.3 | undecidable | manual | P | 19 | 21.3675 | 115 | -0.01 | 76 |
IV.FEMA.HNE. | 2023-04-24T05:08:55.19 | 0.1 | undecidable | manual | P | 128 | 19.9689 | 117 | -0.11 | 100 |
IV.ASSB.HHZ. | 2023-04-24T05:08:54.51 | 0.3 | undecidable | manual | P | 258 | 16.2726 | 122 | -0.14 | 75 |
IV.CESI.HHZ. | 2023-04-24T05:08:53.62 | 0.3 | undecidable | manual | P | 152 | 8.4804 | 140 | 0.16 | 76 |
IV.MML1.EHZ. | 2023-04-24T05:08:53.92 | 0.1 | positive | manual | P | 64 | 10.4784 | 134 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.9 | 0.00010685 | 0.12 | AML | other | m | 2023-04-24T05:08:56.17 |
IV.MML1.EHN. | ML:1.0 | 0.000117 | 0.2 | AML | other | m | 2023-04-24T05:08:56.09 |
IV.ASSB.HHN. | ML:0.8 | 0.0000591 | 0.76 | AML | other | m | 2023-04-24T05:08:57.49 |
IV.ASSB.HHE. | ML:0.8 | 0.0000504 | 0.56 | AML | other | m | 2023-04-24T05:08:57.55 |
IV.FDMO.HHN. | ML:0.7 | 0.0000393 | 0.16 | AML | other | m | 2023-04-24T05:08:58.43 |
IV.FDMO.HHE. | ML:0.5 | 0.000023 | 0.44 | AML | other | m | 2023-04-24T05:08:58.58 |
IV.NRCA.HHN. | ML:0.8 | 0.000030449999999999998 | 0.12 | AML | other | m | 2023-04-24T05:09:02.71 |
IV.NRCA.HHE. | ML:0.7 | 0.000021900000000000004 | 0.46 | AML | other | m | 2023-04-24T05:09:07.73 |