A magnitude ML 0.9 earthquake occured in region: 4 km NE Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8440, 12.7120 at 8 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 4 | 3278 | 3278 |
Trevi | PG | 5 | 8469 | 11747 |
Campello sul Clitunno | PG | 6 | 2442 | 14189 |
Montefalco | PG | 7 | 5679 | 19868 |
Giano dell'Umbria | PG | 11 | 3846 | 23714 |
Spoleto | PG | 12 | 38218 | 61932 |
Foligno | PG | 13 | 57155 | 119087 |
Bevagna | PG | 13 | 5081 | 124168 |
Gualdo Cattaneo | PG | 15 | 6155 | 130323 |
Vallo di Nera | PG | 15 | 364 | 130687 |
Sant'Anatolia di Narco | PG | 16 | 564 | 131251 |
Spello | PG | 17 | 8645 | 139896 |
Cerreto di Spoleto | PG | 17 | 1075 | 140971 |
Massa Martana | PG | 17 | 3770 | 144741 |
Scheggino | PG | 18 | 461 | 145202 |
Sellano | PG | 18 | 1079 | 146281 |
Cannara | PG | 20 | 4305 | 150586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-06-27 03:27:57 |
42.8442 | 12.712 | 9 | 2021-06-27 03:36:36 |
Sala Sismica INGV-Roma | 91947051 |
Field | Value |
---|---|
Time (UTC) | 2021-06-27 03:27:57 ± 0.04 |
Latitude | 42.8442 ± 0.0018 |
Longitude | 12.7120 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91947051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 254 |
Semi-minor axis of confidence ellipse (meter) | 138 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56208 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 91947051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-27 03:36:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-06-27T03:28:17.72 | 0.6 | undecidable | manual | S | 30 | 62.3931 | 50 | 0.49 | 42 |
IV.ATCC.EHZ. | 2021-06-27T03:28:10.84 | 0.6 | undecidable | manual | S | 351 | 38.2284 | 50 | 0.05 | 49 |
IV.NRCA.HHZ. | 2021-06-27T03:28:09.25 | 0.3 | undecidable | manual | S | 92 | 32.745 | 104 | -0.02 | 74 |
IV.EL6.EHZ. | 2021-06-27T03:28:08.78 | 0.3 | undecidable | manual | P | 30 | 62.3931 | 50 | -0.13 | 69 |
IV.CESX.HHZ. | 2021-06-27T03:28:07.49 | 0.3 | undecidable | manual | S | 201 | 28.0497 | 107 | -0.22 | 72 |
IV.MMO1.EHZ. | 2021-06-27T03:28:07.07 | 0.3 | undecidable | manual | P | 83 | 50.3163 | 50 | 0.02 | 72 |
IV.MURB.HHZ. | 2021-06-27T03:28:06.82 | 0.3 | undecidable | manual | P | 342 | 48.9177 | 50 | -0.01 | 72 |
IV.GAVE.EHZ. | 2021-06-27T03:28:06.13 | 0.3 | undecidable | manual | S | 139 | 22.4553 | 111 | 0.26 | 72 |
IV.CSP1.EHZ. | 2021-06-27T03:28:06.64 | 0.3 | undecidable | manual | P | 55 | 48.5181 | 50 | -0.13 | 70 |
IV.CESI.HHZ. | 2021-06-27T03:28:06.12 | 0.6 | undecidable | manual | S | 41 | 23.754 | 110 | -0.16 | 49 |
IV.FDMO.HHZ. | 2021-06-27T03:28:05.05 | 0.1 | undecidable | manual | P | 55 | 37.2294 | 50 | 0.02 | 98 |
IV.ASSB.HHZ. | 2021-06-27T03:28:05.86 | 0.6 | undecidable | manual | S | 349 | 22.4553 | 111 | 0 | 50 |
IV.ATCC.EHZ. | 2021-06-27T03:28:05.11 | 0.3 | undecidable | manual | P | 351 | 38.2284 | 50 | -0.08 | 72 |
IV.NRCA.HHZ. | 2021-06-27T03:28:04.19 | 0.3 | undecidable | manual | P | 92 | 32.745 | 104 | -0.12 | 73 |
IT.FOPC.HGZ. | 2021-06-27T03:28:03.25 | 0.3 | undecidable | manual | S | 357 | 13.9749 | 121 | 0.05 | 76 |
IV.ARRO.EHE. | 2021-06-27T03:28:03.62 | 0.3 | undecidable | manual | P | 172 | 29.748 | 106 | -0.11 | 73 |
IV.CESX.HHZ. | 2021-06-27T03:28:03.41 | 0.1 | undecidable | manual | P | 201 | 28.0497 | 107 | 0 | 100 |
IT.MTCL.HGZ. | 2021-06-27T03:28:03.21 | 0.3 | undecidable | manual | P | 54 | 28.6491 | 106 | -0.31 | 70 |
IV.GAVE.EHZ. | 2021-06-27T03:28:02.58 | 0.3 | undecidable | manual | P | 139 | 22.4553 | 111 | 0.23 | 72 |
IV.MOMA.HHZ. | 2021-06-27T03:28:02.78 | 0.6 | undecidable | manual | S | 249 | 12.3765 | 124 | 0.04 | 51 |
IV.CESI.HHZ. | 2021-06-27T03:28:02.59 | 0.3 | undecidable | manual | P | 41 | 23.754 | 110 | 0.01 | 75 |
IV.ASSB.HHZ. | 2021-06-27T03:28:02.25 | 0.3 | undecidable | manual | P | 349 | 22.4553 | 111 | -0.09 | 74 |
IT.FOPC.HGZ. | 2021-06-27T03:28:01.04 | 0.3 | undecidable | manual | P | 357 | 13.9749 | 121 | 0.24 | 73 |
IV.MOMA.HHZ. | 2021-06-27T03:28:00.76 | 0.3 | undecidable | manual | P | 249 | 12.3765 | 124 | 0.22 | 74 |
IT.GNU.HGZ. | 2021-06-27T03:28:00.45 | 0.3 | undecidable | manual | P | 249 | 12.3765 | 124 | -0.09 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.0 | 0.00011868265999999999 | 0.16 | AML | other | m | 2021-06-27T03:28:04.87 |
IV.ASSB.HHE. | ML:1.0 | 0.000059399999999999994 | 0.18 | AML | other | m | 2021-06-27T03:28:06.08 |
IV.CESI.HHN. | ML:1.1 | 0.00008025 | 0.22 | AML | other | m | 2021-06-27T03:28:06.32 |
IV.ASSB.HHN. | ML:0.9 | 0.00005680312499999999 | 0.16 | AML | other | m | 2021-06-27T03:28:06.18 |
IV.CESI.HHE. | ML:0.9 | 0.0000516 | 0.12 | AML | other | m | 2021-06-27T03:28:06.52 |
IV.MOMA.HHN. | ML:0.9 | 0.0000939 | 0.22 | AML | other | m | 2021-06-27T03:28:06.59 |
IV.GAVE.EHE. | ML:1.3 | 0.00013350000000000002 | 0.32 | AML | other | m | 2021-06-27T03:28:06.60 |
IV.GAVE.EHN. | ML:1.0 | 0.000066259475 | 0.1808 | AML | other | m | 2021-06-27T03:28:07.64 |
IV.FDMO.HHE. | ML:0.6 | 0.00001602193 | 0.1808 | AML | other | m | 2021-06-27T03:28:10.85 |
IV.NRCA.HHE. | ML:0.8 | 0.000031691734999999996 | 0.0992 | AML | other | m | 2021-06-27T03:28:11.02 |
IV.ATCC.EHN. | ML:0.7 | 0.000019567534999999998 | 0.16 | AML | other | m | 2021-06-27T03:28:11.36 |
IV.FDMO.HHN. | ML:0.6 | 0.0000173 | 0.78 | AML | other | m | 2021-06-27T03:28:11.90 |
IV.NRCA.HHN. | ML:0.8 | 0.00002555 | 0.4 | AML | other | m | 2021-06-27T03:28:12.19 |
IV.ATCC.EHE. | ML:0.7 | 0.000020333825 | 0.3408 | AML | other | m | 2021-06-27T03:28:13.77 |
IV.MURB.HHE. | ML:1.1 | 0.00003585 | 0.42 | AML | other | m | 2021-06-27T03:28:16.73 |
IV.MURB.HHN. | ML:1.0 | 0.000030550000000000004 | 0.24 | AML | other | m | 2021-06-27T03:28:17.13 |
IV.MOMA.HNE. | ML:1.0 | 0.000123143015 | 0.1696 | AML | other | m | 2021-06-27T03:28:04.95 |
IV.CSP1.EHE. | ML:1.1 | 0.00003347082499999999 | 0.2608 | AML | other | m | 2021-06-27T03:28:14.94 |
IV.CSP1.EHN. | ML:1.0 | 0.000025365215000000003 | 0.1792 | AML | other | m | 2021-06-27T03:28:15.37 |
IV.EL6.EHE. | ML:1.0 | 0.0000218720755 | 0.1808 | AML | other | m | 2021-06-27T03:28:17.00 |
IV.EL6.EHN. | ML:1.0 | 0.000018773529999999998 | 0.16 | AML | other | m | 2021-06-27T03:28:19.26 |