A magnitude ML 1.2 earthquake occured in region: 11 km E Foligno (PG), on
and geographic coordinates (lat, lon) 42.9700, 12.8370 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 |
---|---|---|---|---|
Foligno | PG | 11 | 57155 | 57155 |
Sellano | PG | 12 | 1079 | 58234 |
Valtopina | PG | 12 | 1398 | 59632 |
Trevi | PG | 13 | 8469 | 68101 |
Monte Cavallo | MC | 14 | 145 | 68246 |
Spello | PG | 14 | 8645 | 76891 |
Serravalle di Chienti | MC | 15 | 1070 | 77961 |
Nocera Umbra | PG | 16 | 5839 | 83800 |
Montefalco | PG | 17 | 5679 | 89479 |
Campello sul Clitunno | PG | 17 | 2442 | 91921 |
Cerreto di Spoleto | PG | 18 | 1075 | 92996 |
Bevagna | PG | 19 | 5081 | 98077 |
Pieve Torina | MC | 19 | 1458 | 99535 |
Preci | PG | 19 | 724 | 100259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-09-19 11:51:42 |
42.9698 | 12.837 | 11 | 2021-09-19 12:01:09 |
Sala Sismica INGV-Roma | 95631651 |
Field | Value |
---|---|
Time (UTC) | 2021-09-19 11:51:42 ± 0.04 |
Latitude | 42.9698 ± 0.0027 |
Longitude | 12.8370 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95631651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 245 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 19 |
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) | 0.29498 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 95631651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-19 12:01:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2021-09-19T11:52:07.96 | 3.0 | undecidable | manual | S | 0.4 | 0 | |||
IV.RIBO.EHZ.01 | 2021-09-19T11:52:07.59 | 3.0 | undecidable | manual | P | 1.5 | 0 | |||
IV.CSP1.EHZ. | 2021-09-19T11:51:53.79 | 0.6 | undecidable | manual | S | 65 | 32.745 | 50 | 0.03 | 48 |
IV.GAVE.EHZ. | 2021-09-19T11:51:53.41 | 0.6 | undecidable | manual | S | 171 | 31.1466 | 50 | 0.07 | 48 |
IV.NRCA.HHZ. | 2021-09-19T11:51:52.17 | 0.6 | undecidable | manual | S | 124 | 27.1506 | 50 | -0.09 | 48 |
IV.ATCC.EHZ. | 2021-09-19T11:51:52.87 | 0.6 | undecidable | manual | S | 326 | 28.749 | 50 | 0.18 | 47 |
IV.CING.HHZ. | 2021-09-19T11:51:52.39 | 3.0 | negative | manual | P | -0.15 | 0 | |||
IV.EL6.EHZ. | 2021-09-19T11:51:51.05 | 3.0 | positive | manual | P | -0.1 | 0 | |||
IV.MURB.HHZ. | 2021-09-19T11:51:50.27 | 3.0 | negative | manual | P | -0.08 | 0 | |||
IV.ARRO.EHZ. | 2021-09-19T11:51:50.66 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.FDMO.HHZ. | 2021-09-19T11:51:50.56 | 0.6 | undecidable | manual | S | 70 | 21.5673 | 116 | -0.19 | 48 |
IV.ASSB.HHZ. | 2021-09-19T11:51:49.03 | 0.6 | undecidable | manual | S | 299 | 16.5723 | 122 | -0.18 | 48 |
IV.MML1.EHZ. | 2021-09-19T11:51:49.94 | 0.6 | undecidable | manual | S | 34 | 19.2696 | 118 | -0.1 | 49 |
IV.CSP1.EHZ. | 2021-09-19T11:51:49.10 | 0.6 | positive | manual | P | 65 | 32.745 | 50 | 0.13 | 47 |
IV.SNTG.HHZ. | 2021-09-19T11:51:48.82 | 0.1 | undecidable | manual | P | 15 | 32.745 | 50 | -0.14 | 95 |
IV.NRCA.HHZ. | 2021-09-19T11:51:48.06 | 0.1 | undecidable | manual | P | 124 | 27.1506 | 50 | -0.05 | 97 |
IT.MTCL.HGZ. | 2021-09-19T11:51:48.30 | 0.6 | undecidable | manual | S | 79 | 13.4754 | 128 | -0.03 | 50 |
IV.ATCC.EHZ. | 2021-09-19T11:51:48.38 | 0.6 | positive | manual | P | 326 | 28.749 | 50 | 0.03 | 49 |
IV.GAVE.EHZ. | 2021-09-19T11:51:48.67 | 0.1 | undecidable | manual | P | 171 | 31.1466 | 50 | -0.05 | 97 |
IV.FDMO.HHZ. | 2021-09-19T11:51:47.25 | 0.1 | undecidable | manual | P | 70 | 21.5673 | 116 | 0.02 | 99 |
IV.CESI.HHZ. | 2021-09-19T11:51:46.74 | 0.6 | undecidable | manual | S | 55 | 6.6933 | 147 | 0.01 | 51 |
IV.ASSB.HHZ. | 2021-09-19T11:51:46.35 | 0.1 | positive | manual | P | 299 | 16.5723 | 122 | 0.01 | 100 |
IT.MTCL.HGZ. | 2021-09-19T11:51:46.01 | 0.1 | undecidable | manual | P | 79 | 13.4754 | 128 | 0.18 | 97 |
IV.MML1.EHZ. | 2021-09-19T11:51:46.88 | 0.1 | undecidable | manual | P | 34 | 19.2696 | 118 | 0.06 | 99 |
IV.CESI.HHZ. | 2021-09-19T11:51:45.11 | 1.0 | undecidable | manual | P | 55 | 6.6933 | 147 | 0.2 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.4 | 0.00036199999999999996 | 0.22 | AML | other | m | 2021-09-19T11:51:46.94 |
IV.CESI.HHE. | ML:1.5 | 0.000449 | 1.66 | AML | other | m | 2021-09-19T11:51:47.02 |
IV.ASSB.HHE. | ML:1.4 | 0.00021200000000000003 | 0.1 | AML | other | m | 2021-09-19T11:51:49.18 |
IV.ASSB.HHN. | ML:1.1 | 0.0001085 | 0.98 | AML | other | m | 2021-09-19T11:51:49.31 |
IV.MML1.EHN. | ML:1.0 | 0.00008595 | 0.1 | AML | other | m | 2021-09-19T11:51:50.34 |
IV.FDMO.HHN. | ML:0.9 | 0.0000521 | 0.16 | AML | other | m | 2021-09-19T11:51:51.38 |
IV.FDMO.HHE. | ML:0.8 | 0.0000441 | 0.34 | AML | other | m | 2021-09-19T11:51:51.48 |
IV.NRCA.HHN. | ML:1.4 | 0.00013700000000000002 | 0.18 | AML | other | m | 2021-09-19T11:51:52.39 |
IV.MML1.EHE. | ML:1.0 | 0.00006994999999999999 | 0.84 | AML | other | m | 2021-09-19T11:51:52.81 |
IV.NRCA.HHE. | ML:1.2 | 0.00008330000000000002 | 0.14 | AML | other | m | 2021-09-19T11:51:52.68 |
IV.ATCC.EHE. | ML:1.2 | 0.0000812 | 0.16 | AML | other | m | 2021-09-19T11:51:53.25 |
IV.ATCC.EHN. | ML:1.1 | 0.00007189999999999999 | 1.38 | AML | other | m | 2021-09-19T11:51:53.98 |
IV.GAVE.EHN. | ML:1.1 | 0.0000562 | 0.9 | AML | other | m | 2021-09-19T11:51:54.47 |
IV.GAVE.EHE. | ML:1.1 | 0.000055 | 0.16 | AML | other | m | 2021-09-19T11:51:55.88 |
IV.MURB.HHN. | ML:1.4 | 0.00008649999999999999 | 0.48 | AML | other | m | 2021-09-19T11:51:58.10 |
IV.MURB.HHE. | ML:1.3 | 0.00006204999999999999 | 1.02 | AML | other | m | 2021-09-19T11:51:58.25 |