A magnitude ML 1.5 earthquake occured in region: 8 km NE Assisi (PG), on
and geographic coordinates (lat, lon) 43.1160, 12.6930 at 11 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 |
---|---|---|---|---|
Assisi | PG | 8 | 28299 | 28299 |
Nocera Umbra | PG | 8 | 5839 | 34138 |
Valtopina | PG | 8 | 1398 | 35536 |
Valfabbrica | PG | 9 | 3389 | 38925 |
Bastia Umbra | PG | 13 | 21874 | 60799 |
Spello | PG | 14 | 8645 | 69444 |
Gualdo Tadino | PG | 15 | 15208 | 84652 |
Cannara | PG | 16 | 4305 | 88957 |
Foligno | PG | 18 | 57155 | 146112 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-05-11 18:19:30 |
43.1158 | 12.6933 | 11 | 2020-11-19 12:36:45 |
Bollettino Sismico Italiano INGV | 79402961 |
Reviewed Rev100 |
ML 1.6 | 2020-05-11 18:19:30 |
43.1133 | 12.6957 | 11 | 2020-05-11 18:30:54 |
Sala Sismica INGV-Roma | 79055591 |
Field | Value |
---|---|
Time (UTC) | 2020-05-11 18:19:30 ± 0.02 |
Latitude | 43.1158 ± 0.0009 |
Longitude | 12.6933 ± 0.0012 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79402961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 800 |
Semi-minor axis of confidence ellipse (meter) | 120 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48473 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 79402961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-21 10:39:25 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 79055591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-11 18:30:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2020-05-11T18:20:01.66 | 3.0 | undecidable | manual | Pg | 4.08 | 0 | |||
IV.RIBO.EHZ.01 | 2020-05-11T18:19:52.40 | 3.0 | undecidable | manual | P | 0.16 | 0 | |||
IV.ARVD.HHZ. | 2020-05-11T18:19:45.44 | 0.3 | undecidable | manual | S | 25 | 46.9197 | 90 | 0.06 | 70 |
IV.ATPC.HHE. | 2020-05-11T18:19:44.96 | 0.3 | undecidable | manual | S | 335 | 44.7219 | 90 | 0.16 | 69 |
IV.CSP1.EHZ. | 2020-05-11T18:19:44.17 | 0.3 | undecidable | manual | S | 94 | 41.5251 | 90 | 0.23 | 68 |
IV.SSFR.HHZ. | 2020-05-11T18:19:42.59 | 0.1 | undecidable | manual | S | 11 | 36.2415 | 90 | 0.05 | 95 |
IV.MOMA.HHZ. | 2020-05-11T18:19:42.54 | 0.3 | undecidable | manual | S | 196 | 36.0417 | 90 | 0.06 | 72 |
IV.ATLO.EHZ. | 2020-05-11T18:19:41.45 | 0.6 | undecidable | manual | S | 314 | 31.9458 | 90 | 0.05 | 48 |
IV.FDMO.HHZ. | 2020-05-11T18:19:41.77 | 0.6 | undecidable | manual | S | 105 | 33.1446 | 90 | 0.07 | 47 |
IV.APEC.HHZ. | 2020-05-11T18:19:40.44 | 0.3 | undecidable | manual | P | 336 | 53.8017 | 90 | 0.32 | 66 |
IV.ATTE.HHZ. | 2020-05-11T18:19:40.28 | 0.6 | undecidable | manual | S | 288 | 28.9488 | 90 | -0.31 | 45 |
IV.ATFO.HNE. | 2020-05-11T18:19:40.81 | 0.3 | undecidable | manual | S | 341 | 29.5482 | 90 | 0.08 | 72 |
IV.SNTG.HHZ. | 2020-05-11T18:19:39.43 | 0.6 | undecidable | manual | S | 52 | 25.2525 | 90 | -0.17 | 47 |
IV.PIEI.HHZ. | 2020-05-11T18:19:39.21 | 0.3 | undecidable | manual | P | 345 | 48.3183 | 90 | -0.05 | 70 |
IV.ATBU.EHE. | 2020-05-11T18:19:38.44 | 0.3 | undecidable | manual | P | 344 | 41.625 | 90 | 0.2 | 69 |
IV.MURB.HHZ. | 2020-05-11T18:19:38.86 | 0.6 | undecidable | manual | S | 320 | 21.2676 | 90 | 0.32 | 46 |
IV.MML1.HNZ. | 2020-05-11T18:19:38.88 | 0.6 | undecidable | manual | S | 91 | 22.5552 | 90 | 0 | 49 |
IV.ATPC.HHE. | 2020-05-11T18:19:38.80 | 0.3 | undecidable | manual | P | 335 | 44.7219 | 90 | 0.08 | 70 |
IV.ARVD.HHZ. | 2020-05-11T18:19:38.66 | 0.3 | undecidable | manual | P | 25 | 46.9197 | 90 | -0.39 | 65 |
IV.CSP1.EHZ. | 2020-05-11T18:19:38.29 | 0.3 | undecidable | manual | P | 94 | 41.5251 | 90 | 0.07 | 70 |
IV.NRCA.HHZ. | 2020-05-11T18:19:38.93 | 0.3 | undecidable | manual | P | 132 | 46.3203 | 90 | -0.04 | 70 |
IV.CESI.HHZ. | 2020-05-11T18:19:38.59 | 0.6 | undecidable | manual | S | 126 | 21.0678 | 90 | 0.1 | 48 |
IV.ATPI.EHZ. | 2020-05-11T18:19:38.56 | 0.3 | undecidable | manual | P | 328 | 43.9227 | 90 | -0.04 | 70 |
IV.MOMA.HHZ. | 2020-05-11T18:19:37.29 | 0.3 | undecidable | manual | P | 196 | 36.0417 | 90 | -0.09 | 71 |
IT.GNU.HGE. | 2020-05-11T18:19:37.36 | 0.3 | undecidable | manual | P | 196 | 36.0417 | 90 | -0.02 | 72 |
IV.ATVO.HHZ. | 2020-05-11T18:19:37.42 | 0.3 | undecidable | manual | P | 322 | 37.5291 | 90 | -0.19 | 69 |
IT.FOPC.HGZ. | 2020-05-11T18:19:37.31 | 0.6 | undecidable | manual | S | 177 | 16.2726 | 90 | 0.11 | 49 |
IV.SSFR.HHZ. | 2020-05-11T18:19:37.27 | 0.3 | undecidable | manual | P | 11 | 36.2415 | 90 | -0.14 | 70 |
IV.ATFO.HNE. | 2020-05-11T18:19:36.53 | 0.3 | undecidable | manual | P | 341 | 29.5482 | 90 | 0.16 | 71 |
IT.MTCL.HGZ. | 2020-05-11T18:19:36.07 | 0.3 | undecidable | manual | P | 119 | 28.2495 | 90 | -0.11 | 72 |
IV.ATLO.EHZ. | 2020-05-11T18:19:36.61 | 0.1 | undecidable | manual | P | 314 | 31.9458 | 90 | -0.15 | 94 |
IV.FDMO.HHZ. | 2020-05-11T18:19:36.77 | 0.3 | undecidable | manual | P | 105 | 33.1446 | 90 | -0.16 | 70 |
IV.ATTE.HHZ. | 2020-05-11T18:19:36.46 | 0.3 | undecidable | manual | P | 288 | 28.9488 | 90 | 0.17 | 71 |
IV.SNTG.HHZ. | 2020-05-11T18:19:35.68 | 0.1 | undecidable | manual | P | 52 | 25.2525 | 90 | -0.04 | 97 |
IV.ASSB.HHZ. | 2020-05-11T18:19:35.18 | 0.6 | undecidable | manual | S | 199 | 8.5803 | 127 | -0.1 | 49 |
IV.ATCC.EHZ. | 2020-05-11T18:19:35.34 | 0.6 | undecidable | manual | S | 331 | 8.7801 | 126 | 0.02 | 50 |
IV.MURB.HHZ. | 2020-05-11T18:19:35.13 | 0.1 | undecidable | manual | P | 320 | 21.2676 | 90 | 0.03 | 98 |
IV.MML1.HNZ. | 2020-05-11T18:19:35.18 | 0.3 | undecidable | manual | P | 91 | 22.5552 | 90 | -0.12 | 72 |
IT.FOPC.HGZ. | 2020-05-11T18:19:34.36 | 0.1 | undecidable | manual | P | 177 | 16.2726 | 90 | 0.03 | 99 |
IV.CESI.HHZ. | 2020-05-11T18:19:34.89 | 0.3 | undecidable | manual | P | 126 | 21.0678 | 90 | -0.18 | 71 |
IV.ASSB.HHZ. | 2020-05-11T18:19:33.27 | 0.1 | undecidable | manual | P | 199 | 8.5803 | 127 | 0.05 | 100 |
IV.ATCC.EHZ. | 2020-05-11T18:19:33.35 | 0.3 | undecidable | manual | P | 331 | 8.7801 | 126 | 0.11 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.8 | 0.00081010245 | 0.1152 | AML | other | m | 2020-05-11T18:19:35.59 |
IV.ASSB.HHN. | ML:1.8 | 0.0007680365 | 0.0768 | AML | other | m | 2020-05-11T18:19:35.66 |
IV.ATCC.EHE. | ML:1.5 | 0.00037914630000000007 | 0.0896 | AML | other | m | 2020-05-11T18:19:35.67 |
IV.ATCC.EHN. | ML:1.4 | 0.00032366565 | 0.1408 | AML | other | m | 2020-05-11T18:19:35.81 |
IV.CESI.HHE. | ML:1.0 | 0.00007269457 | 1.872 | AML | other | m | 2020-05-11T18:19:38.05 |
IV.MURB.HHN. | ML:1.9 | 0.0005022071999999999 | 0.1536 | AML | other | m | 2020-05-11T18:19:39.57 |
IV.MURB.HNE. | ML:1.8 | 0.00039730875 | 0.1792 | AML | other | m | 2020-05-11T18:19:39.68 |
IV.SNTG.HNE. | ML:1.4 | 0.00013232024 | 0.128 | AML | other | m | 2020-05-11T18:19:39.73 |
IV.SNTG.HHE. | ML:1.4 | 0.0001525154 | 0.1152 | AML | other | m | 2020-05-11T18:19:39.80 |
IV.SNTG.HHN. | ML:1.4 | 0.00012953285 | 0.1536 | AML | other | m | 2020-05-11T18:19:40.04 |
IV.MURB.HHE. | ML:1.7 | 0.0003317223 | 0.2816 | AML | other | m | 2020-05-11T18:19:40.49 |
IV.CESI.HHN. | ML:1.0 | 0.00006461839499999999 | 0.2432 | AML | other | m | 2020-05-11T18:19:40.86 |
IV.MURB.HNN. | ML:1.8 | 0.0003953694 | 1.7696 | AML | other | m | 2020-05-11T18:19:40.09 |
IV.FDMO.HHN. | ML:1.5 | 0.0001350732 | 0.1536 | AML | other | m | 2020-05-11T18:19:42.07 |
IV.SNTG.HNN. | ML:1.5 | 0.0001979533 | 0.6144 | AML | other | m | 2020-05-11T18:19:42.50 |
IV.SSFR.HHE. | ML:1.9 | 0.00028036165 | 0.1792 | AML | other | m | 2020-05-11T18:19:43.47 |
IV.SSFR.HNE. | ML:1.8 | 0.0002405257 | 0.1408 | AML | other | m | 2020-05-11T18:19:43.59 |
IV.SSFR.HHN. | ML:1.8 | 0.00023873015000000004 | 0.1152 | AML | other | m | 2020-05-11T18:19:43.65 |
IV.MOMA.HHE. | ML:1.3 | 0.000078831965 | 0.2176 | AML | other | m | 2020-05-11T18:19:43.77 |
IV.SSFR.HNN. | ML:1.7 | 0.00020770145000000001 | 0.0768 | AML | other | m | 2020-05-11T18:19:43.71 |
IV.CSP1.EHN. | ML:1.7 | 0.0001624861 | 0.3968 | AML | other | m | 2020-05-11T18:19:44.88 |
IV.CSP1.EHE. | ML:1.7 | 0.0001634053 | 0.2176 | AML | other | m | 2020-05-11T18:19:44.63 |
IV.MOMA.HHN. | ML:1.3 | 0.000072634515 | 0.1408 | AML | other | m | 2020-05-11T18:19:44.74 |
IV.ARVD.HHN. | ML:1.0 | 0.000022542594499999998 | 0.1408 | AML | other | m | 2020-05-11T18:19:46.07 |
IV.NRCA.HHN. | ML:1.6 | 0.0001107301 | 0.1664 | AML | other | m | 2020-05-11T18:19:46.14 |
IV.ARVD.HHE. | ML:1.0 | 0.00002368021 | 0.1024 | AML | other | m | 2020-05-11T18:19:46.55 |
IV.NRCA.HHE. | ML:1.4 | 0.00008082722 | 0.1152 | AML | other | m | 2020-05-11T18:19:46.84 |
IV.PIEI.HHN. | ML:1.2 | 0.000038108935 | 0.2176 | AML | other | m | 2020-05-11T18:19:47.31 |
IV.PIEI.HHE. | ML:1.4 | 0.00006208734 | 0.128 | AML | other | m | 2020-05-11T18:19:47.50 |