A magnitude ML 0.9 earthquake occured in region: 6 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0680, 12.8380 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 | 6 | 5839 | 5839 |
Valtopina | PG | 7 | 1398 | 7237 |
Serravalle di Chienti | MC | 9 | 1070 | 8307 |
Sefro | MC | 13 | 422 | 8729 |
Fiuminata | MC | 16 | 1402 | 10131 |
Monte Cavallo | MC | 16 | 145 | 10276 |
Spello | PG | 16 | 8645 | 18921 |
Foligno | PG | 16 | 57155 | 76076 |
Muccia | MC | 17 | 915 | 76991 |
Pioraco | MC | 17 | 1134 | 78125 |
Pieve Torina | MC | 18 | 1458 | 79583 |
Assisi | PG | 18 | 28299 | 107882 |
Gualdo Tadino | PG | 19 | 15208 | 123090 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-06-06 19:11:50 |
43.0675 | 12.838 | 10 | 2021-06-06 19:16:32 |
Sala Sismica INGV-Roma | 90868971 |
Field | Value |
---|---|
Time (UTC) | 2021-06-06 19:11:50 ± 0.03 |
Latitude | 43.0675 ± 0.0027 |
Longitude | 12.8380 ± 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 | 90868971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 338 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37772 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90868971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-06 19:16:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2021-06-06T19:12:34.05 | 3.0 | undecidable | manual | S | 0.31 | 0 | |||
IV.PE3.EHZ. | 2021-06-06T19:12:13.05 | 3.0 | undecidable | manual | S | -1.21 | 0 | |||
IV.PIEI.HHZ. | 2021-06-06T19:12:09.11 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.NARO.HHZ. | 2021-06-06T19:12:03.14 | 3.0 | undecidable | manual | P | 1.29 | 0 | |||
IV.MURB.HHZ. | 2021-06-06T19:12:01.84 | 0.3 | undecidable | manual | S | 311 | 33.3444 | 50 | 0.07 | 72 |
IV.CSP1.EHZ. | 2021-06-06T19:12:00.90 | 0.3 | undecidable | manual | S | 85 | 29.8479 | 50 | 0.06 | 72 |
IV.ATCC.EHZ. | 2021-06-06T19:11:58.06 | 0.3 | undecidable | manual | S | 309 | 20.6682 | 116 | -0.04 | 74 |
IV.GAVE.EHZ. | 2021-06-06T19:11:58.22 | 0.1 | undecidable | manual | P | 174 | 41.9247 | 50 | 0.04 | 95 |
IV.FDMO.HHZ. | 2021-06-06T19:11:57.95 | 0.3 | undecidable | manual | S | 100 | 20.4684 | 116 | -0.09 | 73 |
IV.EL6.EHZ. | 2021-06-06T19:11:57.18 | 0.3 | positive | manual | P | 36 | 36.0417 | 50 | -0.09 | 71 |
IV.CSP1.EHZ. | 2021-06-06T19:11:56.31 | 0.3 | positive | manual | P | 85 | 29.8479 | 50 | -0.01 | 73 |
IV.MURB.HHZ. | 2021-06-06T19:11:56.84 | 1.0 | negative | manual | P | 311 | 33.3444 | 50 | -0.02 | 24 |
IV.NRCA.HHZ. | 2021-06-06T19:11:56.86 | 0.1 | undecidable | manual | P | 139 | 34.3434 | 50 | -0.15 | 94 |
IV.ASSB.HHZ. | 2021-06-06T19:11:56.24 | 0.3 | undecidable | manual | S | 259 | 14.7741 | 124 | -0.08 | 74 |
IV.FDMO.HHZ. | 2021-06-06T19:11:54.76 | 0.3 | positive | manual | P | 100 | 20.4684 | 116 | 0.05 | 74 |
IV.CESI.HHZ. | 2021-06-06T19:11:54.68 | 0.3 | undecidable | manual | S | 142 | 8.7801 | 138 | -0.06 | 75 |
IV.ATCC.EHZ. | 2021-06-06T19:11:54.80 | 0.6 | positive | manual | P | 309 | 20.6682 | 116 | 0.06 | 49 |
IV.CESI.HHZ. | 2021-06-06T19:11:53.11 | 0.3 | undecidable | manual | P | 142 | 8.7801 | 138 | 0.31 | 71 |
IV.ASSB.HHZ. | 2021-06-06T19:11:53.70 | 0.1 | negative | manual | P | 259 | 14.7741 | 124 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.5 | 0.00003885 | 0.32 | AML | other | m | 2021-06-06T19:11:55.03 |
IV.CESI.HHE. | ML:0.5 | 0.0000424 | 0.94 | AML | other | m | 2021-06-06T19:11:55.22 |
IV.ASSB.HHN. | ML:1.0 | 0.00010935 | 0.7 | AML | other | m | 2021-06-06T19:11:57.46 |
IV.ASSB.HHE. | ML:0.9 | 0.00007855000000000001 | 0.06 | AML | other | m | 2021-06-06T19:11:57.78 |
IV.FDMO.HHN. | ML:1.0 | 0.0000707 | 0.16 | AML | other | m | 2021-06-06T19:11:58.21 |
IV.ATCC.EHN. | ML:0.9 | 0.00005745 | 0.38 | AML | other | m | 2021-06-06T19:11:58.31 |
IV.ATCC.EHE. | ML:1.0 | 0.0000686 | 0.24 | AML | other | m | 2021-06-06T19:11:58.31 |
IV.FDMO.HHE. | ML:0.7 | 0.00003255 | 1.08 | AML | other | m | 2021-06-06T19:11:58.41 |
IV.MURB.HHE. | ML:1.1 | 0.00004815 | 1.1 | AML | other | m | 2021-06-06T19:12:02.60 |
IV.NRCA.HHN. | ML:1.0 | 0.000045900000000000004 | 0.16 | AML | other | m | 2021-06-06T19:12:02.31 |
IV.EL6.EHE. | ML:1.2 | 0.00006429999999999999 | 1.3 | AML | other | m | 2021-06-06T19:12:02.82 |
IV.EL6.EHN. | ML:1.2 | 0.0000572 | 1.86 | AML | other | m | 2021-06-06T19:12:02.98 |
IV.NRCA.HHE. | ML:0.9 | 0.0000291 | 0.9 | AML | other | m | 2021-06-06T19:12:04.98 |
IV.MURB.HHN. | ML:1.0 | 0.000047149999999999994 | 1.7 | AML | other | m | 2021-06-06T19:12:05.07 |