A magnitude ML 0.9 earthquake occured in region: 5 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0900, 12.8400 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 | 5 | 5839 | 5839 |
Valtopina | PG | 8 | 1398 | 7237 |
Serravalle di Chienti | MC | 9 | 1070 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 13 | 1402 | 10131 |
Pioraco | MC | 16 | 1134 | 11265 |
Gualdo Tadino | PG | 16 | 15208 | 26473 |
Muccia | MC | 17 | 915 | 27388 |
Monte Cavallo | MC | 17 | 145 | 27533 |
Spello | PG | 17 | 8645 | 36178 |
Pieve Torina | MC | 18 | 1458 | 37636 |
Assisi | PG | 18 | 28299 | 65935 |
Foligno | PG | 19 | 57155 | 123090 |
Camerino | MC | 19 | 6974 | 130064 |
Esanatoglia | MC | 20 | 2034 | 132098 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-07-27 10:01:53 |
43.0897 | 12.8403 | 10 | 2023-07-27 10:08:36 |
Sala Sismica INGV-Roma | 119621111 |
Field | Value |
---|---|
Time (UTC) | 2023-07-27 10:01:53 ± 0.05 |
Latitude | 43.0897 ± 0.0036 |
Longitude | 12.8403 ± 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 | 119621111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 136 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 119621111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-27 10:08:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHZ. | 2023-07-27T10:02:21.30 | 3.0 | undecidable | manual | S | -0.31 | 0 | |||
IT.CSO1.HGZ. | 2023-07-27T10:02:12.37 | 3.0 | positive | manual | P | -1.28 | 0 | |||
IV.NARO.HHZ. | 2023-07-27T10:02:07.13 | 3.0 | positive | manual | P | 0.8 | 0 | |||
IV.NRCA.HHZ. | 2023-07-27T10:02:05.89 | 0.3 | undecidable | manual | S | 142 | 36.0417 | 50 | 0.16 | 70 |
IV.MGAB.HHZ. | 2023-07-27T10:02:05.84 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.CSP1.EHZ. | 2023-07-27T10:02:04.02 | 0.6 | undecidable | manual | S | 89 | 29.5482 | 50 | 0.04 | 48 |
IV.FDMO.HHZ. | 2023-07-27T10:02:01.36 | 0.1 | undecidable | manual | S | 106 | 20.868 | 115 | 0.05 | 98 |
IV.ATCC.EHZ. | 2023-07-27T10:02:00.96 | 0.3 | undecidable | manual | S | 303 | 19.3695 | 117 | 0.12 | 73 |
IV.NRCA.HHZ. | 2023-07-27T10:02:00.48 | 0.3 | undecidable | manual | P | 142 | 36.0417 | 50 | 0 | 72 |
IV.ASSB.HHZ. | 2023-07-27T10:01:59.62 | 0.3 | undecidable | manual | S | 251 | 15.5733 | 122 | -0.08 | 74 |
IV.CSP1.EHZ. | 2023-07-27T10:01:59.19 | 0.3 | undecidable | manual | P | 89 | 29.5482 | 50 | -0.28 | 69 |
IV.CESI.HNN. | 2023-07-27T10:01:58.27 | 0.3 | undecidable | manual | S | 151 | 10.7781 | 132 | -0.07 | 75 |
IV.ASSB.HHZ. | 2023-07-27T10:01:57.00 | 0.1 | undecidable | manual | P | 251 | 15.5733 | 122 | 0 | 100 |
IV.ATCC.EHZ. | 2023-07-27T10:01:57.66 | 0.3 | undecidable | manual | P | 303 | 19.3695 | 117 | 0 | 75 |
IV.FDMO.HHZ. | 2023-07-27T10:01:57.95 | 0.3 | undecidable | manual | P | 106 | 20.868 | 115 | 0.02 | 74 |
IV.CESI.HNN. | 2023-07-27T10:01:56.27 | 0.3 | undecidable | manual | P | 151 | 10.7781 | 132 | 0.05 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.1 | 0.00013000000000000002 | 0.14 | AML | other | m | 2023-07-27T10:01:59.77 |
IV.ASSB.HHE. | ML:1.0 | 0.0000926 | 0.42 | AML | other | m | 2023-07-27T10:02:01.13 |
IV.FDMO.HHN. | ML:0.7 | 0.00003705 | 0.38 | AML | other | m | 2023-07-27T10:02:01.67 |
IV.FDMO.HHE. | ML:0.6 | 0.0000276 | 0.5 | AML | other | m | 2023-07-27T10:02:01.68 |
IV.NRCA.HHN. | ML:0.9 | 0.000030399999999999997 | 0.62 | AML | other | m | 2023-07-27T10:02:06.27 |
IV.NRCA.HHE. | ML:0.8 | 0.000024203694999999996 | 0.1216 | AML | other | m | 2023-07-27T10:02:06.61 |
IV.ATCC.EHE. | ML:0.9 | 0.000061641615 | 0.3392 | AML | other | m | 2023-07-27T10:02:02.47 |
IV.ATCC.EHN. | ML:0.8 | 0.00005117468 | 0.1216 | AML | other | m | 2023-07-27T10:02:01.71 |