A magnitude ML 1.3 earthquake occured in region: 2 km NE Spello (PG), on
and geographic coordinates (lat, lon) 43.0060, 12.6820 at 8 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 |
---|---|---|---|---|
Spello | PG | 2 | 8645 | 8645 |
Foligno | PG | 6 | 57155 | 65800 |
Cannara | PG | 8 | 4305 | 70105 |
Valtopina | PG | 8 | 1398 | 71503 |
Assisi | PG | 9 | 28299 | 99802 |
Bevagna | PG | 10 | 5081 | 104883 |
Montefalco | PG | 13 | 5679 | 110562 |
Bastia Umbra | PG | 13 | 21874 | 132436 |
Nocera Umbra | PG | 15 | 5839 | 138275 |
Gualdo Cattaneo | PG | 15 | 6155 | 144430 |
Trevi | PG | 15 | 8469 | 152899 |
Bettona | PG | 16 | 4367 | 157266 |
Valfabbrica | PG | 18 | 3389 | 160655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-03-09 02:25:42 |
43.0065 | 12.6817 | 8 | 2021-07-12 16:55:01 |
Bollettino Sismico Italiano INGV | 87995841 |
Reviewed Rev100 |
ML 1.4 | 2021-03-09 02:25:42 |
43.006 | 12.6698 | 9 | 2021-03-09 02:42:31 |
Sala Sismica INGV-Roma | 87931381 |
Field | Value |
---|---|
Time (UTC) | 2021-03-09 02:25:42 ± 0.06 |
Latitude | 43.0065 ± 0.0027 |
Longitude | 12.6817 ± 0.0061 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87995841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 407 |
Semi-minor axis of confidence ellipse (meter) | 209 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70237 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 87995841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-11 09:43:09 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 87931381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-09 02:42:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-03-09T02:26:01.94 | 0.3 | undecidable | manual | S | 21 | 58.3971 | 50 | 0.8 | 55 |
IV.MMO1.EHZ. | 2021-03-09T02:26:00.13 | 0.1 | undecidable | manual | S | 103 | 53.7018 | 50 | 0.25 | 88 |
IV.EL6.EHZ. | 2021-03-09T02:25:58.99 | 0.1 | undecidable | manual | S | 43 | 49.4172 | 50 | 0.27 | 88 |
IV.PE3.EHZ. | 2021-03-09T02:25:57.13 | 0.6 | undecidable | manual | P | 349 | 77.9664 | 50 | 0.92 | 34 |
IV.MC2.EHZ. | 2021-03-09T02:25:57.88 | 0.6 | undecidable | manual | S | 104 | 42.5241 | 50 | 0.99 | 35 |
IV.CSP1.EHZ. | 2021-03-09T02:25:57.05 | 0.3 | undecidable | manual | S | 77 | 43.4232 | 50 | -0.09 | 69 |
IV.NRCA.HHZ. | 2021-03-09T02:25:56.03 | 0.3 | undecidable | manual | S | 118 | 40.0266 | 50 | -0.2 | 68 |
IV.GAVE.EHZ. | 2021-03-09T02:25:55.86 | 0.3 | undecidable | manual | S | 154 | 38.9277 | 50 | -0.07 | 70 |
IV.NARO.HHZ. | 2021-03-09T02:25:54.41 | 0.3 | undecidable | manual | P | 353 | 67.4769 | 50 | -0.2 | 65 |
IV.FOSV.EHZ. | 2021-03-09T02:25:54.03 | 0.1 | undecidable | manual | S | 11 | 32.6451 | 104 | 0.01 | 96 |
IV.FDMO.HHZ. | 2021-03-09T02:25:54.00 | 0.1 | undecidable | manual | S | 84 | 33.0447 | 103 | -0.17 | 93 |
IV.MF5.EHZ. | 2021-03-09T02:25:54.34 | 0.1 | undecidable | manual | P | 92 | 63.1923 | 50 | 0.4 | 84 |
IV.MURB.HHZ. | 2021-03-09T02:25:53.82 | 0.1 | undecidable | manual | S | 336 | 31.1466 | 104 | 0.29 | 91 |
IV.FRON.EHZ. | 2021-03-09T02:25:52.64 | 0.3 | undecidable | manual | P | 4 | 56.7987 | 50 | -0.32 | 65 |
IV.ARVD.HHZ. | 2021-03-09T02:25:52.80 | 0.1 | undecidable | manual | P | 21 | 58.3971 | 50 | -0.41 | 84 |
IV.MMO1.EHZ. | 2021-03-09T02:25:52.25 | 0.1 | undecidable | manual | P | 103 | 53.7018 | 50 | -0.23 | 88 |
IV.MOMA.HHZ. | 2021-03-09T02:25:51.37 | 0.1 | undecidable | manual | S | 202 | 24.2535 | 108 | 0.15 | 95 |
IV.EL6.EHZ. | 2021-03-09T02:25:51.62 | 0.1 | undecidable | manual | P | 43 | 49.4172 | 50 | -0.19 | 90 |
IT.GNU.HGE. | 2021-03-09T02:25:51.52 | 0.3 | undecidable | manual | S | 202 | 24.2535 | 108 | 0.3 | 69 |
IV.MC2.EHZ. | 2021-03-09T02:25:50.70 | 0.1 | undecidable | manual | P | 104 | 42.5241 | 50 | -0.05 | 93 |
IV.CSP1.EHZ. | 2021-03-09T02:25:50.69 | 0.1 | undecidable | manual | P | 77 | 43.4232 | 50 | -0.21 | 90 |
IV.ATLO.EHE. | 2021-03-09T02:25:50.04 | 0.1 | undecidable | manual | P | 327 | 40.8258 | 50 | -0.45 | 86 |
IV.GAVE.EHZ. | 2021-03-09T02:25:50.05 | 0.1 | undecidable | manual | P | 154 | 38.9277 | 50 | -0.15 | 92 |
IV.FDMO.HHZ. | 2021-03-09T02:25:49.08 | 0.1 | undecidable | manual | P | 84 | 33.0447 | 103 | -0.1 | 94 |
IV.CESI.HHZ. | 2021-03-09T02:25:49.54 | 0.3 | undecidable | manual | S | 90 | 18.0708 | 114 | 0.32 | 69 |
IV.NRCA.HHZ. | 2021-03-09T02:25:49.98 | 0.1 | undecidable | manual | P | 118 | 40.0266 | 50 | -0.39 | 87 |
IV.ATCC.EHZ. | 2021-03-09T02:25:49.98 | 0.1 | undecidable | manual | S | 350 | 20.0688 | 111 | 0.12 | 96 |
IV.FOSV.EHZ. | 2021-03-09T02:25:48.92 | 0.1 | undecidable | manual | P | 11 | 32.6451 | 104 | -0.18 | 93 |
IT.GNU.HGE. | 2021-03-09T02:25:48.01 | 0.3 | undecidable | manual | P | 202 | 24.2535 | 108 | 0.53 | 65 |
IV.MURB.HHZ. | 2021-03-09T02:25:48.59 | 0.1 | undecidable | manual | P | 336 | 31.1466 | 104 | -0.22 | 92 |
IV.MOMA.HHZ. | 2021-03-09T02:25:47.40 | 0.1 | undecidable | manual | P | 202 | 24.2535 | 108 | -0.08 | 96 |
IV.CESI.HHZ. | 2021-03-09T02:25:46.41 | 0.1 | undecidable | manual | P | 90 | 18.0708 | 114 | 0.09 | 97 |
IV.ATCC.EHZ. | 2021-03-09T02:25:46.73 | 0.1 | positive | manual | P | 350 | 20.0688 | 111 | 0.03 | 98 |
IT.FOPC.HGN. | 2021-03-09T02:25:45.24 | 0.1 | undecidable | manual | S | 157 | 4.3956 | 151 | -0.27 | 95 |
IT.FOPC.HGN. | 2021-03-09T02:25:44.23 | 0.1 | undecidable | manual | P | 157 | 4.3956 | 151 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.1 | 0.00011449999999999999 | 1.3 | AML | other | m | 2021-03-09T02:25:49.85 |
IV.ATCC.EHE. | ML:1.4 | 0.0002155 | 0.98 | AML | other | m | 2021-03-09T02:25:50.60 |
IV.CESI.HHE. | ML:1.1 | 0.00009850000000000001 | 0.76 | AML | other | m | 2021-03-09T02:25:50.86 |
IV.MOMA.HHN. | ML:1.3 | 0.000122 | 0.46 | AML | other | m | 2021-03-09T02:25:51.71 |
IV.MOMA.HHE. | ML:1.2 | 0.000112 | 0.12 | AML | other | m | 2021-03-09T02:25:52.22 |
IV.ATCC.EHN. | ML:1.4 | 0.000184 | 1.22 | AML | other | m | 2021-03-09T02:25:52.25 |
IV.FOSV.EHE. | ML:1.4 | 0.00010165 | 0.54 | AML | other | m | 2021-03-09T02:25:54.27 |
IV.MURB.HHE. | ML:1.8 | 0.00031800000000000003 | 0.26 | AML | other | m | 2021-03-09T02:25:54.28 |
IV.FDMO.HHE. | ML:1.2 | 0.0000701 | 0.72 | AML | other | m | 2021-03-09T02:25:54.35 |
IV.FOSV.EHN. | ML:1.4 | 0.00009755 | 1.06 | AML | other | m | 2021-03-09T02:25:54.78 |
IV.FDMO.HHN. | ML:1.2 | 0.0000696 | 1.64 | AML | other | m | 2021-03-09T02:25:54.05 |
IV.MURB.HHN. | ML:1.5 | 0.00015150000000000002 | 1.06 | AML | other | m | 2021-03-09T02:25:56.84 |
IV.NRCA.HHN. | ML:1.3 | 0.00006925 | 0.62 | AML | other | m | 2021-03-09T02:25:57.89 |
IV.NRCA.HHE. | ML:1.3 | 0.00006814999999999999 | 0.9 | AML | other | m | 2021-03-09T02:25:58.20 |
IV.EL6.EHE. | ML:1.5 | 0.00008605 | 0.6 | AML | other | m | 2021-03-09T02:25:59.33 |
IV.EL6.EHN. | ML:1.5 | 0.0000915 | 1.42 | AML | other | m | 2021-03-09T02:25:59.90 |