A magnitude ML 1.0 earthquake occured in region: 6 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0770, 12.8410 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 | 7 | 1398 | 7237 |
Serravalle di Chienti | MC | 9 | 1070 | 8307 |
Sefro | MC | 12 | 422 | 8729 |
Fiuminata | MC | 15 | 1402 | 10131 |
Monte Cavallo | MC | 16 | 145 | 10276 |
Pioraco | MC | 16 | 1134 | 11410 |
Spello | PG | 17 | 8645 | 20055 |
Muccia | MC | 17 | 915 | 20970 |
Foligno | PG | 17 | 57155 | 78125 |
Pieve Torina | MC | 17 | 1458 | 79583 |
Gualdo Tadino | PG | 18 | 15208 | 94791 |
Assisi | PG | 18 | 28299 | 123090 |
Camerino | MC | 20 | 6974 | 130064 |
Pievebovigliana | MC | 20 | 866 | 130930 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2023-04-15 21:43:58 |
43.0773 | 12.8412 | 10 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116489991 |
Field | Value |
---|---|
Time (UTC) | 2023-04-15 21:43:58 ± 0.04 |
Latitude | 43.0773 ± 0.0018 |
Longitude | 12.8412 ± 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 | 116489991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 221 |
Semi-minor axis of confidence ellipse (meter) | 178 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
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) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 116489991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-23 16:22:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-04-15T21:44:13.79 | 0.6 | undecidable | manual | S | 41 | 43.7229 | 50 | 0.55 | 42 |
IV.MMO1.EHZ. | 2023-04-15T21:44:13.50 | 0.6 | undecidable | manual | S | 116 | 44.1225 | 50 | 0.18 | 46 |
IV.NRCA.HHZ. | 2023-04-15T21:44:10.79 | 0.6 | undecidable | manual | S | 141 | 34.9428 | 50 | -0.1 | 48 |
IV.EL6.EHZ. | 2023-04-15T21:44:10.96 | 0.3 | undecidable | manual | S | 37 | 35.0427 | 50 | 0.06 | 72 |
IV.CSP1.EHZ. | 2023-04-15T21:44:09.59 | 0.6 | undecidable | manual | S | 87 | 29.5482 | 50 | 0.16 | 48 |
IV.PF6.EHZ. | 2023-04-15T21:44:09.28 | 0.6 | undecidable | manual | S | 77 | 29.3484 | 50 | -0.12 | 48 |
IV.FOSV.EHZ. | 2023-04-15T21:44:08.15 | 0.6 | undecidable | manual | S | 345 | 24.9528 | 112 | -0.02 | 49 |
IV.MMO1.EHZ. | 2023-04-15T21:44:07.12 | 0.3 | undecidable | manual | P | 116 | 44.1225 | 50 | -0.09 | 71 |
IV.CING.HHZ. | 2023-04-15T21:44:07.07 | 0.3 | undecidable | manual | P | 41 | 43.7229 | 50 | -0.08 | 71 |
IV.FDMO.HHZ. | 2023-04-15T21:44:06.64 | 0.1 | undecidable | manual | S | 103 | 20.4684 | 116 | -0.1 | 98 |
IV.SNTG.HHZ. | 2023-04-15T21:44:06.77 | 0.6 | undecidable | manual | S | 22 | 21.2676 | 115 | -0.22 | 48 |
IV.ATCC.EHZ. | 2023-04-15T21:44:06.74 | 0.6 | undecidable | manual | S | 306 | 20.1687 | 116 | 0.09 | 49 |
IV.EL6.EHZ. | 2023-04-15T21:44:05.74 | 0.1 | undecidable | manual | P | 37 | 35.0427 | 50 | -0.06 | 96 |
IV.ASSB.HHZ. | 2023-04-15T21:44:05.06 | 0.6 | undecidable | manual | S | 255 | 15.2736 | 123 | -0.1 | 49 |
IV.NRCA.HHZ. | 2023-04-15T21:44:05.78 | 0.3 | undecidable | manual | P | 141 | 34.9428 | 50 | -0.02 | 73 |
IV.FOSV.EHZ. | 2023-04-15T21:44:04.19 | 0.3 | undecidable | manual | P | 345 | 24.9528 | 112 | -0.04 | 74 |
IV.CSP1.EHZ. | 2023-04-15T21:44:04.88 | 0.1 | undecidable | manual | P | 87 | 29.5482 | 50 | -0.08 | 97 |
IV.PF6.EHZ. | 2023-04-15T21:44:04.79 | 0.1 | undecidable | manual | P | 77 | 29.3484 | 50 | -0.15 | 95 |
IV.MML1.EHZ. | 2023-04-15T21:44:04.10 | 0.3 | undecidable | manual | S | 69 | 11.2776 | 131 | 0.03 | 76 |
IV.ATCC.EHZ. | 2023-04-15T21:44:03.40 | 0.3 | undecidable | manual | P | 306 | 20.1687 | 116 | 0.04 | 74 |
IV.FDMO.HHZ. | 2023-04-15T21:44:03.39 | 0.1 | undecidable | manual | P | 103 | 20.4684 | 116 | -0.01 | 100 |
IV.CESI.HHZ. | 2023-04-15T21:44:03.66 | 0.3 | undecidable | manual | S | 147 | 9.5793 | 136 | 0.04 | 76 |
IV.SNTG.HHZ. | 2023-04-15T21:44:03.50 | 0.1 | undecidable | manual | P | 22 | 21.2676 | 115 | -0.05 | 99 |
IV.MML1.EHZ. | 2023-04-15T21:44:02.04 | 0.1 | positive | manual | P | 69 | 11.2776 | 131 | 0.18 | 98 |
IV.ASSB.HHZ. | 2023-04-15T21:44:02.53 | 0.1 | positive | manual | P | 255 | 15.2736 | 123 | 0.04 | 100 |
IV.CESI.HHZ. | 2023-04-15T21:44:01.74 | 0.1 | undecidable | manual | P | 147 | 9.5793 | 136 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.6 | 0.000048926555 | 0.064 | AML | other | m | 2023-04-15T21:44:04.04 |
IV.MML1.EHE. | ML:1.5 | 0.000358 | 0.18 | AML | other | m | 2023-04-15T21:44:04.32 |
IV.MML1.EHN. | ML:1.3 | 0.000252 | 0.26 | AML | other | m | 2023-04-15T21:44:04.35 |
IV.CESI.HHN. | ML:0.4 | 0.000029895879999999998 | 0.0512 | AML | other | m | 2023-04-15T21:44:04.44 |
IV.ASSB.HHN. | ML:1.0 | 0.00010035 | 0.68 | AML | other | m | 2023-04-15T21:44:05.02 |
IV.ASSB.HHE. | ML:0.9 | 0.00008125 | 0.62 | AML | other | m | 2023-04-15T21:44:06.08 |
IV.ATCC.EHE. | ML:0.9 | 0.000058732085000000005 | 0.1408 | AML | other | m | 2023-04-15T21:44:06.90 |
IV.SNTG.HHN. | ML:0.6 | 0.000023064075 | 0.1024 | AML | other | m | 2023-04-15T21:44:07.45 |
IV.SNTG.HHE. | ML:0.6 | 0.000028095935000000002 | 0.1408 | AML | other | m | 2023-04-15T21:44:07.43 |
IV.ATCC.EHN. | ML:0.6 | 0.00003230512 | 0.1408 | AML | other | m | 2023-04-15T21:44:07.54 |
IV.CSP1.EHE. | ML:1.2 | 0.00008667615 | 0.2816 | AML | other | m | 2023-04-15T21:44:09.88 |
IV.CSP1.EHN. | ML:1.2 | 0.00006878935 | 0.1792 | AML | other | m | 2023-04-15T21:44:10.07 |
IV.MMO1.EHN. | ML:1.1 | 0.0000413202645 | 1.216 | AML | other | m | 2023-04-15T21:44:11.01 |
IV.NRCA.HHN. | ML:0.7 | 0.00002016491 | 0.1408 | AML | other | m | 2023-04-15T21:44:11.10 |
IV.EL6.EHE. | ML:1.2 | 0.00007136100000000001 | 0.1152 | AML | other | m | 2023-04-15T21:44:11.61 |
IV.NRCA.HHE. | ML:0.7 | 0.00001885239 | 0.6784 | AML | other | m | 2023-04-15T21:44:11.65 |
IV.MMO1.EHE. | ML:1.2 | 0.000049473975000000006 | 1.4336 | AML | other | m | 2023-04-15T21:44:12.63 |
IV.CING.HHN. | ML:0.9 | 0.00002664436 | 2.5984 | AML | other | m | 2023-04-15T21:44:13.45 |
IV.EL6.EHN. | ML:1.2 | 0.00005840596500000001 | 0.704 | AML | other | m | 2023-04-15T21:44:14.97 |
IV.CING.HHE. | ML:0.9 | 0.000024750805 | 2.7392 | AML | other | m | 2023-04-15T21:44:15.08 |