A magnitude ML 1.3 earthquake occured in region: 5 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8540, 12.9540 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Cerreto di Spoleto | PG | 5 | 1075 | 2154 |
Preci | PG | 8 | 724 | 2878 |
Vallo di Nera | PG | 12 | 364 | 3242 |
Norcia | PG | 13 | 4957 | 8199 |
Visso | MC | 14 | 1107 | 9306 |
Campello sul Clitunno | PG | 15 | 2442 | 11748 |
Cascia | PG | 16 | 3217 | 14965 |
Poggiodomo | PG | 16 | 117 | 15082 |
Monte Cavallo | MC | 16 | 145 | 15227 |
Sant'Anatolia di Narco | PG | 16 | 564 | 15791 |
Trevi | PG | 17 | 8469 | 24260 |
Castelsantangelo sul Nera | MC | 17 | 281 | 24541 |
Ussita | MC | 18 | 444 | 24985 |
Scheggino | PG | 19 | 461 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-09-29 04:43:55 |
42.854 | 12.9538 | 10 | 2022-03-30 13:04:09 |
Bollettino Sismico Italiano INGV | 96253731 |
Reviewed Rev100 |
ML 1.5 | 2021-09-29 04:43:55 |
42.8535 | 12.9612 | 11 | 2021-09-29 04:48:39 |
Sala Sismica INGV-Roma | 96014951 |
Field | Value |
---|---|
Time (UTC) | 2021-09-29 04:43:55 ± 0.05 |
Latitude | 42.8540 ± 0.0027 |
Longitude | 12.9538 ± 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 | 96253731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 316 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 96253731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-18 10:39:10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 96014951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-29 04:48:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2021-09-29T04:44:10.08 | 0.6 | undecidable | manual | S | 359 | 44.5221 | 50 | 0.28 | 45 |
IV.MF5.EHZ. | 2021-09-29T04:44:10.51 | 0.6 | undecidable | manual | S | 70 | 43.7229 | 50 | 0.92 | 36 |
IV.RM33.EHZ. | 2021-09-29T04:44:09.61 | 0.6 | undecidable | manual | S | 151 | 43.8228 | 50 | 0 | 48 |
IV.CSP1.EHZ. | 2021-09-29T04:44:06.62 | 0.6 | undecidable | manual | S | 38 | 33.3444 | 50 | -0.2 | 47 |
IV.MOMA.HHZ. | 2021-09-29T04:44:06.58 | 0.6 | undecidable | manual | S | 260 | 31.746 | 50 | 0.19 | 47 |
IV.ASSB.HHZ. | 2021-09-29T04:44:06.25 | 0.6 | undecidable | manual | S | 311 | 31.8459 | 50 | -0.16 | 47 |
IV.MML1.EHZ. | 2021-09-29T04:44:05.59 | 0.1 | undecidable | manual | S | 3 | 28.8489 | 50 | -0.03 | 98 |
IV.MMO1.EHZ. | 2021-09-29T04:44:05.84 | 0.1 | undecidable | manual | S | 80 | 30.747 | 50 | -0.29 | 92 |
IV.LNSS.HHZ. | 2021-09-29T04:44:05.32 | 0.6 | undecidable | manual | S | 166 | 28.749 | 50 | -0.28 | 46 |
IV.MF5.EHZ. | 2021-09-29T04:44:03.98 | 0.1 | undecidable | manual | P | 70 | 43.7229 | 50 | 0.43 | 87 |
IV.MC2.EHZ. | 2021-09-29T04:44:03.16 | 0.6 | undecidable | manual | S | 71 | 20.1687 | 117 | -0.01 | 50 |
IV.SNTG.HHZ. | 2021-09-29T04:44:03.62 | 0.1 | negative | manual | P | 359 | 44.5221 | 50 | -0.05 | 94 |
IV.FDMO.HHZ. | 2021-09-29T04:44:03.72 | 0.1 | undecidable | manual | S | 28 | 22.9548 | 114 | -0.33 | 93 |
IV.RM33.EHZ. | 2021-09-29T04:44:03.51 | 0.1 | negative | manual | P | 151 | 43.8228 | 50 | -0.05 | 94 |
IV.CESI.HHZ. | 2021-09-29T04:44:02.28 | 0.1 | undecidable | manual | S | 347 | 17.1717 | 121 | 0 | 100 |
IV.GAVE.EHZ. | 2021-09-29T04:44:02.60 | 0.1 | undecidable | manual | S | 195 | 18.5703 | 119 | -0.09 | 98 |
IV.LNSS.HHZ. | 2021-09-29T04:44:01.07 | 0.1 | positive | manual | P | 166 | 28.749 | 50 | -0.18 | 95 |
IV.CSP1.EHZ. | 2021-09-29T04:44:01.87 | 0.1 | positive | manual | P | 38 | 33.3444 | 50 | -0.09 | 96 |
IT.MTCL.HGZ. | 2021-09-29T04:44:01.72 | 0.1 | undecidable | manual | S | 13 | 15.9729 | 123 | -0.19 | 97 |
IV.MML1.EHZ. | 2021-09-29T04:44:01.16 | 0.1 | undecidable | manual | P | 3 | 28.8489 | 50 | -0.1 | 96 |
IV.MOMA.HHZ. | 2021-09-29T04:44:01.77 | 0.1 | undecidable | manual | P | 260 | 31.746 | 50 | 0.06 | 96 |
IV.FEMA.HNZ. | 2021-09-29T04:44:01.52 | 0.3 | undecidable | manual | S | 33 | 14.2746 | 126 | 0.09 | 74 |
IV.MMO1.EHZ. | 2021-09-29T04:44:01.52 | 0.1 | undecidable | manual | P | 80 | 30.747 | 50 | -0.04 | 97 |
IV.ASSB.HHZ. | 2021-09-29T04:44:01.64 | 0.1 | undecidable | manual | P | 311 | 31.8459 | 50 | -0.08 | 96 |
IV.NRCA.HHZ. | 2021-09-29T04:44:00.99 | 0.1 | undecidable | manual | S | 100 | 13.2756 | 128 | -0.15 | 98 |
IV.MC2.EHZ. | 2021-09-29T04:44:00.29 | 0.1 | undecidable | manual | P | 71 | 20.1687 | 117 | 0.44 | 91 |
IV.FDMO.HHZ. | 2021-09-29T04:44:00.24 | 0.1 | positive | manual | P | 28 | 22.9548 | 114 | -0.11 | 97 |
IV.GAVE.EHZ. | 2021-09-29T04:43:59.70 | 0.1 | positive | manual | P | 195 | 18.5703 | 119 | 0.13 | 97 |
IT.MTCL.HGZ. | 2021-09-29T04:43:59.17 | 0.1 | undecidable | manual | P | 13 | 15.9729 | 123 | 0.05 | 99 |
IV.CESI.HHZ. | 2021-09-29T04:43:59.50 | 0.1 | positive | manual | P | 347 | 17.1717 | 121 | 0.17 | 97 |
IV.FEMA.HNZ. | 2021-09-29T04:43:59.04 | 0.3 | undecidable | manual | P | 33 | 14.2746 | 126 | 0.19 | 72 |
IV.NRCA.HHZ. | 2021-09-29T04:43:58.74 | 0.1 | negative | manual | P | 100 | 13.2756 | 128 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.9 | 0.0009390000000000001 | 0.1 | AML | other | m | 2021-09-29T04:44:01.11 |
IV.NRCA.HHN. | ML:2.0 | 0.0010194999999999998 | 0.1 | AML | other | m | 2021-09-29T04:44:01.11 |
IV.NRCA.HNE. | ML:1.7 | 0.00052155155 | 0.1792 | AML | other | m | 2021-09-29T04:44:01.17 |
IV.NRCA.HHE. | ML:1.7 | 0.0005735628 | 0.16 | AML | other | m | 2021-09-29T04:44:01.17 |
IV.CESI.HHE. | ML:1.1 | 0.00011094909999999999 | 0.1376 | AML | other | m | 2021-09-29T04:44:02.46 |
IV.CESI.HHN. | ML:1.5 | 0.00027800000000000004 | 0.4 | AML | other | m | 2021-09-29T04:44:02.59 |
IV.GAVE.EHN. | ML:1.0 | 0.000074381455 | 0.1408 | AML | other | m | 2021-09-29T04:44:02.82 |
IV.GAVE.EHE. | ML:1.2 | 0.0001330031 | 0.08 | AML | other | m | 2021-09-29T04:44:02.93 |
IV.GAVE.HNE. | ML:1.3 | 0.00014912305000000002 | 0.0896 | AML | other | m | 2021-09-29T04:44:02.93 |
IV.FDMO.HHE. | ML:1.9 | 0.00047599999999999997 | 0.16 | AML | other | m | 2021-09-29T04:44:03.91 |
IV.FDMO.HHN. | ML:1.4 | 0.0001553659 | 0.1216 | AML | other | m | 2021-09-29T04:44:03.88 |
IV.LNSS.HHE. | ML:1.1 | 0.00006355698 | 0.0992 | AML | other | m | 2021-09-29T04:44:05.44 |
IV.LNSS.HHN. | ML:1.3 | 0.00009924052 | 0.1408 | AML | other | m | 2021-09-29T04:44:05.66 |
IV.MML1.EHN. | ML:1.5 | 0.000144 | 0.16 | AML | other | m | 2021-09-29T04:44:05.83 |
IV.MML1.HNN. | ML:1.4 | 0.00013652825000000002 | 0.1472 | AML | other | m | 2021-09-29T04:44:05.83 |
IV.MML1.HNE. | ML:1.6 | 0.00017837710000000002 | 0.1696 | AML | other | m | 2021-09-29T04:44:05.92 |
IV.MML1.EHE. | ML:1.6 | 0.0001795 | 0.18 | AML | other | m | 2021-09-29T04:44:05.84 |
IV.ASSB.HHE. | ML:0.8 | 0.000026663585 | 0.2368 | AML | other | m | 2021-09-29T04:44:06.55 |
IV.ASSB.HHN. | ML:0.8 | 0.00002790583 | 0.1824 | AML | other | m | 2021-09-29T04:44:06.84 |
IV.MOMA.HHN. | ML:0.7 | 0.000023917235 | 0.4416 | AML | other | m | 2021-09-29T04:44:07.04 |
IV.CSP1.EHN. | ML:1.5 | 0.00014403805 | 0.1184 | AML | other | m | 2021-09-29T04:44:07.12 |
IV.SNTG.HHN. | ML:0.8 | 0.00001871709 | 0.32 | AML | other | m | 2021-09-29T04:44:10.43 |
IV.SNTG.HHE. | ML:0.9 | 0.0000253398045 | 0 | AML | other | m | 2021-09-29T04:44:10.51 |
IV.RM33.EHE. | ML:1.0 | 0.0000314 | 0.26 | AML | other | m | 2021-09-29T04:44:11.10 |