A magnitude ML 0.8 earthquake occured in region: 6 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0740, 12.8510 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 8 | 1398 | 7237 |
Serravalle di Chienti | MC | 8 | 1070 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 14 | 1402 | 10131 |
Monte Cavallo | MC | 15 | 145 | 10276 |
Muccia | MC | 16 | 915 | 11191 |
Pioraco | MC | 16 | 1134 | 12325 |
Pieve Torina | MC | 17 | 1458 | 13783 |
Spello | PG | 17 | 8645 | 22428 |
Foligno | PG | 18 | 57155 | 79583 |
Gualdo Tadino | PG | 18 | 15208 | 94791 |
Assisi | PG | 19 | 28299 | 123090 |
Camerino | MC | 19 | 6974 | 130064 |
Pievebovigliana | MC | 19 | 866 | 130930 |
Fiordimonte | MC | 20 | 202 | 131132 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2021-05-26 14:30:27 |
43.0743 | 12.8507 | 10 | 2021-12-29 11:12:36 |
Bollettino Sismico Italiano INGV | 96440081 |
Reviewed Rev100 |
ML 0.8 | 2021-05-26 14:30:27 |
43.1062 | 12.8517 | 5 | 2021-05-26 14:52:15 |
Sala Sismica INGV-Roma | 90511771 |
Field | Value |
---|---|
Time (UTC) | 2021-05-26 14:30:27 ± 0.04 |
Latitude | 43.0743 ± 0.0027 |
Longitude | 12.8507 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96440081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 301 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 193 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96440081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-11 16:15:18 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 90511771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-26 14:52:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTC.HHZ. | 2021-05-26T14:30:48.43 | 3.0 | undecidable | manual | S | -5.65 | 0 | |||
IV.CSP1.EHZ. | 2021-05-26T14:30:38.02 | 0.3 | undecidable | manual | S | 86 | 28.749 | 50 | 0 | 73 |
IV.FDMO.HHN. | 2021-05-26T14:30:35.10 | 0.6 | undecidable | manual | S | 102 | 19.6692 | 117 | -0.24 | 47 |
IV.ATCC.EHZ. | 2021-05-26T14:30:35.78 | 0.6 | undecidable | manual | S | 306 | 21.0678 | 116 | 0 | 50 |
IV.ASSB.HHZ. | 2021-05-26T14:30:34.18 | 0.3 | undecidable | manual | S | 257 | 15.9729 | 122 | -0.05 | 74 |
IV.CSP1.EHZ. | 2021-05-26T14:30:33.61 | 0.1 | undecidable | manual | P | 86 | 28.749 | 50 | -0.04 | 97 |
IV.MML1.HNE. | 2021-05-26T14:30:32.79 | 0.6 | undecidable | manual | S | 66 | 10.6782 | 133 | -0.01 | 50 |
IV.ATCC.EHZ. | 2021-05-26T14:30:32.29 | 0.3 | undecidable | manual | P | 306 | 21.0678 | 116 | -0.06 | 74 |
IV.CESI.HHZ. | 2021-05-26T14:30:32.32 | 0.3 | undecidable | manual | S | 150 | 8.88 | 139 | -0.03 | 76 |
IV.FDMO.HHN. | 2021-05-26T14:30:32.22 | 0.3 | undecidable | manual | P | 102 | 19.6692 | 117 | 0.12 | 73 |
IV.ASSB.HHZ. | 2021-05-26T14:30:31.49 | 0.1 | undecidable | manual | P | 257 | 15.9729 | 122 | 0.03 | 100 |
IV.MML1.HNE. | 2021-05-26T14:30:30.70 | 0.1 | undecidable | manual | P | 66 | 10.6782 | 133 | 0.07 | 100 |
IV.CESI.HHZ. | 2021-05-26T14:30:30.44 | 0.1 | undecidable | manual | P | 150 | 8.88 | 139 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.6 | 0.000051750000000000004 | 0.14 | AML | other | m | 2021-05-26T14:30:32.57 |
IV.CESI.HHN. | ML:0.6 | 0.00005275000000000001 | 1.92 | AML | other | m | 2021-05-26T14:30:33.99 |
IV.ASSB.HHE. | ML:0.6 | 0.0000407 | 0.78 | AML | other | m | 2021-05-26T14:30:35.42 |
IV.ASSB.HHN. | ML:0.7 | 0.0000484 | 0.92 | AML | other | m | 2021-05-26T14:30:35.90 |
IV.CSP1.EHE. | ML:1.2 | 0.0000768 | 1.54 | AML | other | m | 2021-05-26T14:30:38.20 |
IV.CSP1.EHN. | ML:1.1 | 0.00006413 | 0.32 | AML | other | m | 2021-05-26T14:30:38.62 |
IV.MOMA.HHE. | ML:0.9 | 0.00002775 | 1.4 | AML | other | m | 2021-05-26T14:30:49.72 |
IV.MOMA.HHN. | ML:0.9 | 0.00002765 | 0.92 | AML | other | m | 2021-05-26T14:30:51.25 |