A magnitude ML 1.1 earthquake occured in region: 2 km W Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1140, 12.7620 at 11 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 | 6 | 1398 | 7237 |
Assisi | PG | 13 | 28299 | 35536 |
Gualdo Tadino | PG | 13 | 15208 | 50744 |
Valfabbrica | PG | 14 | 3389 | 54133 |
Spello | PG | 15 | 8645 | 62778 |
Sefro | MC | 16 | 422 | 63200 |
Fiuminata | MC | 16 | 1402 | 64602 |
Serravalle di Chienti | MC | 16 | 1070 | 65672 |
Bastia Umbra | PG | 18 | 21874 | 87546 |
Foligno | PG | 18 | 57155 | 144701 |
Cannara | PG | 20 | 4305 | 149006 |
Pioraco | MC | 20 | 1134 | 150140 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-09-27 05:35:58 |
43.1138 | 12.762 | 11 | 2024-09-27 05:44:03 |
Sala Sismica INGV-Roma | 131721661 |
Field | Value |
---|---|
Time (UTC) | 2024-09-27 05:35:58 ± 0.03 |
Latitude | 43.1138 ± 0.0027 |
Longitude | 12.7620 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131721661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 691 |
Semi-minor axis of confidence ellipse (meter) | 227 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25001 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 131721661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-27 05:44:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2024-09-27T05:36:07.92 | 0.3 | undecidable | manual | S | 108 | 27.75 | 50 | -0.01 | 73 |
IV.SNTG.HHZ. | 2024-09-27T05:36:06.11 | 0.3 | undecidable | manual | S | 43 | 21.2676 | 50 | -0.11 | 72 |
IV.MML1.EHZ. | 2024-09-27T05:36:05.01 | 0.3 | undecidable | manual | S | 90 | 16.9719 | 50 | -0.05 | 74 |
IV.CESI.HHZ. | 2024-09-27T05:36:04.92 | 0.3 | undecidable | manual | S | 136 | 16.7721 | 50 | -0.08 | 73 |
IV.ARVD.HHZ. | 2024-09-27T05:36:04.61 | 3.0 | undecidable | manual | P | -2.06 | 0 | |||
IV.ASSB.HHZ. | 2024-09-27T05:36:03.40 | 0.6 | undecidable | manual | S | 227 | 11.4774 | 134 | -0.2 | 48 |
IV.ATCC.EHZ. | 2024-09-27T05:36:03.83 | 0.3 | undecidable | manual | S | 309 | 12.6762 | 131 | -0.06 | 74 |
IV.FDMO.HHZ. | 2024-09-27T05:36:03.82 | 0.1 | undecidable | manual | P | 108 | 27.75 | 50 | 0.06 | 96 |
IV.CESI.HHZ. | 2024-09-27T05:36:02.17 | 0.1 | undecidable | manual | P | 136 | 16.7721 | 50 | 0.1 | 97 |
IV.SNTG.HHZ. | 2024-09-27T05:36:02.75 | 0.1 | undecidable | manual | P | 43 | 21.2676 | 50 | -0.02 | 98 |
IV.MML1.EHZ. | 2024-09-27T05:36:02.17 | 0.1 | undecidable | manual | P | 90 | 16.9719 | 50 | 0.06 | 98 |
IV.FOSV.EHZ. | 2024-09-27T05:36:02.58 | 0.1 | undecidable | manual | P | 360 | 20.0688 | 50 | 0 | 99 |
IV.ASSB.HHZ. | 2024-09-27T05:36:01.27 | 0.1 | undecidable | manual | P | 227 | 11.4774 | 134 | 0.01 | 100 |
IV.ATCC.EHZ. | 2024-09-27T05:36:01.57 | 0.1 | negative | manual | P | 309 | 12.6762 | 131 | 0.14 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.3 | 0.0002185 | 0.26 | AML | other | m | 2024-09-27T05:36:03.49 |
IV.ATCC.EHE. | ML:1.2 | 0.0001815 | 0.1 | AML | other | m | 2024-09-27T05:36:04.24 |
IV.ASSB.HHE. | ML:1.3 | 0.00022950000000000002 | 0.72 | AML | other | m | 2024-09-27T05:36:04.60 |
IV.ATCC.EHN. | ML:1.0 | 0.000103439725 | 0.12 | AML | other | m | 2024-09-27T05:36:03.96 |
IV.MML1.EHN. | ML:1.2 | 0.00013350000000000002 | 0.18 | AML | other | m | 2024-09-27T05:36:05.18 |
IV.MML1.EHE. | ML:1.3 | 0.00016049999999999997 | 0.2 | AML | other | m | 2024-09-27T05:36:05.19 |
IV.FDMO.HHN. | ML:0.0 | 0.00006135 | 0.14 | AML | other | m | 2024-09-27T05:36:08.19 |
IV.FDMO.HHE. | ML:0.0 | 0.00006355 | 0.12 | AML | other | m | 2024-09-27T05:36:08.20 |
IV.CESI.HHE. | ML:0.9 | 0.00006447713499999999 | 0.14 | AML | other | m | 2024-09-27T05:36:05.34 |
IV.CESI.HHN. | ML:0.8 | 0.000048518519999999994 | 0.12 | AML | other | m | 2024-09-27T05:36:05.41 |
IV.SNTG.HHE. | ML:0.6 | 0.00002405303 | 0.1 | AML | other | m | 2024-09-27T05:36:06.43 |
IV.SNTG.HHN. | ML:0.6 | 0.000025867325 | 0.06 | AML | other | m | 2024-09-27T05:36:06.33 |