A magnitude ML 1.1 earthquake occured in region: 6 km W Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1230, 12.7200 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 |
Assisi | PG | 10 | 28299 | 35536 |
Valfabbrica | PG | 10 | 3389 | 38925 |
Gualdo Tadino | PG | 13 | 15208 | 54133 |
Spello | PG | 15 | 8645 | 62778 |
Bastia Umbra | PG | 15 | 21874 | 84652 |
Cannara | PG | 18 | 4305 | 88957 |
Foligno | PG | 19 | 57155 | 146112 |
Fiuminata | MC | 19 | 1402 | 147514 |
Sefro | MC | 19 | 422 | 147936 |
Fossato di Vico | PG | 19 | 2840 | 150776 |
Serravalle di Chienti | MC | 20 | 1070 | 151846 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-11-28 14:54:42 |
43.1233 | 12.7202 | 10 | 2022-03-30 13:04:28 |
Bollettino Sismico Italiano INGV | 99607851 |
Reviewed Rev100 |
ML 1.5 | 2021-11-28 14:54:42 |
43.1213 | 12.706 | 10 | 2021-11-28 15:02:33 |
Sala Sismica INGV-Roma | 97910191 |
Field | Value |
---|---|
Time (UTC) | 2021-11-28 14:54:42 ± 0.04 |
Latitude | 43.1233 ± 0.0027 |
Longitude | 12.7202 ± 0.0037 |
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 | 99607851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 217 |
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) | 87 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35523 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97910191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-28 15:02:33 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 99607851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-03 17:56:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.USI.HHZ. | 2021-11-28T14:56:41.85 | 3.0 | undecidable | manual | Sn | -2.84 | 0 | |||
IV.MCEL.HHZ. | 2021-11-28T14:56:39.35 | 3.0 | undecidable | manual | Sg | 14.63 | 0 | |||
IX.COL3.HHZ.02 | 2021-11-28T14:56:20.77 | 3.0 | undecidable | manual | Sg | 8.43 | 0 | |||
IV.AGLI.HHZ. | 2021-11-28T14:56:14.95 | 3.0 | undecidable | manual | Sn | -2.61 | 0 | |||
IV.CDRU.HHZ. | 2021-11-28T14:56:11.02 | 3.0 | undecidable | manual | Sn | -4.94 | 0 | |||
IV.MRB1.HHZ. | 2021-11-28T14:56:05.59 | 3.0 | undecidable | manual | Sg | 5.76 | 0 | |||
IV.PAOL.HHZ. | 2021-11-28T14:55:55.50 | 3.0 | undecidable | manual | Sn | -1.88 | 0 | |||
IV.SGG.HHZ. | 2021-11-28T14:55:48.98 | 3.0 | undecidable | manual | Sg | 0.77 | 0 | |||
IV.EUCT.HNZ. | 2021-11-28T14:55:43.44 | 3.0 | negative | manual | Pg | 7.8 | 0 | |||
IV.MCRV.HHZ. | 2021-11-28T14:55:34.66 | 3.0 | undecidable | manual | Pg | 3.58 | 0 | |||
IX.SCL3.EHZ.02 | 2021-11-28T14:55:34.52 | 3.0 | undecidable | manual | Pn | 0.29 | 0 | |||
IV.POFI.HHZ. | 2021-11-28T14:55:31.48 | 3.0 | undecidable | manual | S | -3.57 | 0 | |||
IV.VITU.HNZ. | 2021-11-28T14:55:28.94 | 3.0 | undecidable | manual | Pg | 5.58 | 0 | |||
IV.RIBO.EHZ.01 | 2021-11-28T14:55:23.00 | 3.0 | undecidable | manual | S | -3.78 | 0 | |||
IT.PLTA.HNZ. | 2021-11-28T14:55:20.95 | 3.0 | undecidable | manual | Pg | 3.7 | 0 | |||
IV.CELB.HHZ. | 2021-11-28T14:55:18.83 | 3.0 | undecidable | manual | Pg | 2.45 | 0 | |||
IV.RIBO.EHZ.01 | 2021-11-28T14:55:08.63 | 3.0 | undecidable | manual | P | 1.08 | 0 | |||
IV.PE3.EHZ. | 2021-11-28T14:55:04.29 | 3.0 | undecidable | manual | S | -1.04 | 0 | |||
IV.ATVA.EHE. | 2021-11-28T14:54:55.28 | 0.6 | undecidable | manual | S | 296 | 39.1275 | 50 | -0.17 | 46 |
IV.CSP1.EHZ. | 2021-11-28T14:54:55.90 | 0.6 | undecidable | manual | S | 95 | 39.4272 | 50 | 0.38 | 44 |
IV.FDMO.HHZ. | 2021-11-28T14:54:53.30 | 0.6 | undecidable | manual | S | 108 | 31.2465 | 50 | -0.05 | 48 |
IV.ATLO.EHE. | 2021-11-28T14:54:53.93 | 0.3 | undecidable | manual | S | 310 | 33.0447 | 50 | 0.1 | 71 |
IV.ATSC.EHN. | 2021-11-28T14:54:53.88 | 0.6 | undecidable | manual | S | 355 | 33.4443 | 50 | -0.06 | 48 |
IV.MURB.HNZ. | 2021-11-28T14:54:51.02 | 0.6 | undecidable | manual | S | 315 | 22.1556 | 114 | 0.36 | 45 |
IV.SNTG.HHZ. | 2021-11-28T14:54:50.90 | 0.6 | undecidable | manual | S | 51 | 23.0547 | 113 | -0.05 | 48 |
IV.CESI.HHZ. | 2021-11-28T14:54:50.24 | 0.6 | undecidable | manual | S | 131 | 19.869 | 116 | 0.29 | 46 |
IV.ATVA.EHE. | 2021-11-28T14:54:50.04 | 0.6 | undecidable | manual | P | 296 | 39.1275 | 50 | 0.16 | 46 |
IV.FOSV.EHZ. | 2021-11-28T14:54:49.83 | 0.6 | undecidable | manual | S | 10 | 19.3695 | 117 | 0.06 | 49 |
IV.CSP1.EHZ. | 2021-11-28T14:54:49.93 | 0.3 | undecidable | manual | P | 95 | 39.4272 | 50 | 0.01 | 71 |
IV.FDMO.HHZ. | 2021-11-28T14:54:48.48 | 0.3 | undecidable | manual | P | 108 | 31.2465 | 50 | -0.18 | 70 |
IV.ATLO.EHE. | 2021-11-28T14:54:48.72 | 0.3 | undecidable | manual | P | 310 | 33.0447 | 50 | -0.22 | 69 |
IV.ATSC.EHN. | 2021-11-28T14:54:48.78 | 0.1 | undecidable | manual | P | 355 | 33.4443 | 50 | -0.22 | 92 |
IV.ATFO.HHZ. | 2021-11-28T14:54:48.67 | 0.3 | undecidable | manual | P | 336 | 29.5482 | 50 | 0.28 | 69 |
IV.SNTG.HHZ. | 2021-11-28T14:54:47.09 | 0.3 | undecidable | manual | P | 51 | 23.0547 | 113 | -0.19 | 71 |
IV.ASSB.HHZ. | 2021-11-28T14:54:47.03 | 0.6 | undecidable | manual | S | 209 | 10.2786 | 134 | -0.14 | 49 |
IV.MURB.HNZ. | 2021-11-28T14:54:47.32 | 0.3 | undecidable | manual | P | 315 | 22.1556 | 114 | 0.21 | 70 |
IV.FOSV.EHZ. | 2021-11-28T14:54:46.55 | 0.3 | undecidable | manual | P | 10 | 19.3695 | 117 | -0.05 | 73 |
IV.CESI.HHZ. | 2021-11-28T14:54:46.70 | 0.3 | undecidable | manual | P | 131 | 19.869 | 116 | 0 | 74 |
IV.ATCC.EHZ. | 2021-11-28T14:54:46.85 | 0.3 | undecidable | manual | S | 317 | 9.4794 | 136 | -0.12 | 73 |
IV.ASSB.HHZ. | 2021-11-28T14:54:45.06 | 0.1 | positive | manual | P | 209 | 10.2786 | 134 | -0.04 | 99 |
IV.ATCC.EHZ. | 2021-11-28T14:54:44.97 | 0.1 | positive | manual | P | 317 | 9.4794 | 136 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:1.0 | 0.0001283123 | 0.1024 | AML | other | m | 2021-11-28T14:54:47.24 |
IV.ATCC.HNE. | ML:1.1 | 0.0001584785 | 0.0896 | AML | other | m | 2021-11-28T14:54:47.88 |
IV.ATCC.EHN. | ML:1.0 | 0.00013079891499999998 | 0.1664 | AML | other | m | 2021-11-28T14:54:47.77 |
IV.ASSB.HHE. | ML:1.1 | 0.00016721894999999998 | 0.1024 | AML | other | m | 2021-11-28T14:54:48.18 |
IV.ASSB.HHN. | ML:1.1 | 0.00017299999999999998 | 0.12 | AML | other | m | 2021-11-28T14:54:48.47 |
IV.ATCC.HNN. | ML:1.0 | 0.00013892368 | 0.32 | AML | other | m | 2021-11-28T14:54:49.18 |
IV.FOSV.HNE. | ML:1.2 | 0.0001188312 | 0.1792 | AML | other | m | 2021-11-28T14:54:50.04 |
IV.FOSV.EHE. | ML:1.3 | 0.000165 | 0.32 | AML | other | m | 2021-11-28T14:54:50.20 |
IV.FOSV.EHN. | ML:1.3 | 0.00016 | 0.3 | AML | other | m | 2021-11-28T14:54:50.19 |