A magnitude ML 1.5 earthquake occured in region: 4 km SE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.6880, 12.9690 at 9 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 |
---|---|---|---|---|
Poggiodomo | PG | 4 | 117 | 117 |
Monteleone di Spoleto | PG | 4 | 599 | 716 |
Cascia | PG | 5 | 3217 | 3933 |
Scheggino | PG | 12 | 461 | 4394 |
Sant'Anatolia di Narco | PG | 12 | 564 | 4958 |
Vallo di Nera | PG | 13 | 364 | 5322 |
Leonessa | RI | 14 | 2435 | 7757 |
Polino | TR | 15 | 233 | 7990 |
Cerreto di Spoleto | PG | 15 | 1075 | 9065 |
Norcia | PG | 16 | 4957 | 14022 |
Ferentillo | TR | 16 | 1913 | 15935 |
Cittareale | RI | 18 | 482 | 16417 |
Montefranco | TR | 19 | 1276 | 17693 |
Spoleto | PG | 20 | 38218 | 55911 |
Arrone | TR | 20 | 2763 | 58674 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-04-29 04:03:41 |
42.6878 | 12.9692 | 9 | 2020-07-18 21:08:35 |
Bollettino Sismico Italiano INGV | 78870721 |
Reviewed Rev100 |
ML 1.6 | 2020-04-29 04:03:41 |
42.6955 | 12.9657 | 10 | 2020-04-29 04:11:59 |
Sala Sismica INGV-Roma | 78659111 |
Field | Value |
---|---|
Time (UTC) | 2020-04-29 04:03:41 ± 0.07 |
Latitude | 42.6878 ± 0.0027 |
Longitude | 12.9692 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78870721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
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) | 69 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 42 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66730 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 78659111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-29 04:11:59 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 44 |
Type of magnitude | ML |
Reference to an origin | 78870721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-05 16:58:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2020-04-29T04:04:40.55 | 3.0 | undecidable | manual | Sn | 0.98 | 0 | |||
IV.SNTG.HHZ. | 2020-04-29T04:04:01.39 | 0.6 | undecidable | manual | S | 358 | 62.9925 | 50 | 0.7 | 39 |
IV.ATCC.EHZ. | 2020-04-29T04:04:00.76 | 0.6 | undecidable | manual | S | 334 | 61.2942 | 50 | 0.52 | 42 |
IV.GIGS.HHZ. | 2020-04-29T04:03:58.58 | 0.3 | undecidable | manual | S | 118 | 55.7997 | 50 | -0.18 | 69 |
IV.GUMA.HHZ. | 2020-04-29T04:03:58.16 | 0.3 | undecidable | manual | S | 35 | 51.1155 | 50 | 0.63 | 61 |
IV.MF5.EHZ. | 2020-04-29T04:03:58.62 | 0.3 | undecidable | manual | S | 50 | 52.0035 | 50 | 0.87 | 55 |
IV.MML1.HNE. | 2020-04-29T04:03:56.74 | 0.6 | undecidable | manual | S | 0 | 47.2194 | 50 | 0.26 | 46 |
IV.CSP1.EHZ. | 2020-04-29T04:03:56.89 | 0.3 | undecidable | manual | S | 23 | 48.7179 | 50 | 0 | 72 |
IV.FIAM.HHZ. | 2020-04-29T04:03:56.80 | 0.3 | undecidable | manual | S | 165 | 48.1185 | 50 | 0.08 | 71 |
IV.FDMO.HHZ. | 2020-04-29T04:03:54.30 | 0.3 | undecidable | manual | S | 14 | 39.8268 | 50 | -0.22 | 70 |
IV.MGAB.HHZ. | 2020-04-29T04:03:54.28 | 0.6 | undecidable | manual | P | 290 | 74.0703 | 50 | 0.2 | 44 |
IV.MMO1.EHZ. | 2020-04-29T04:03:53.68 | 0.3 | undecidable | manual | S | 51 | 37.4292 | 50 | -0.18 | 71 |
IV.EL6.EHZ. | 2020-04-29T04:03:53.75 | 0.3 | undecidable | manual | P | 9 | 71.9724 | 50 | -0.01 | 69 |
IV.MOMA.HHZ. | 2020-04-29T04:03:53.15 | 0.6 | undecidable | manual | S | 292 | 34.9428 | 50 | -0.06 | 49 |
IV.CESI.HHZ. | 2020-04-29T04:03:53.17 | 0.3 | undecidable | manual | S | 352 | 35.5422 | 50 | -0.2 | 71 |
IV.CESX.HHZ. | 2020-04-29T04:03:52.83 | 0.3 | undecidable | manual | S | 254 | 32.4453 | 50 | 0.3 | 70 |
IV.SMA1.EHZ. | 2020-04-29T04:03:52.20 | 0.6 | undecidable | manual | S | 102 | 30.5472 | 50 | 0.17 | 48 |
IV.ATCC.EHZ. | 2020-04-29T04:03:52.18 | 0.6 | undecidable | manual | P | 334 | 61.2942 | 50 | 0.06 | 46 |
IV.SNTG.HHZ. | 2020-04-29T04:03:52.20 | 0.3 | undecidable | manual | P | 358 | 62.9925 | 50 | -0.17 | 68 |
IV.MC2.EHZ. | 2020-04-29T04:03:51.91 | 0.6 | undecidable | manual | S | 36 | 30.5472 | 50 | -0.13 | 48 |
IV.RM33.EHZ. | 2020-04-29T04:03:51.43 | 0.6 | undecidable | manual | S | 135 | 28.1496 | 108 | 0.12 | 49 |
IV.FIAM.HHZ. | 2020-04-29T04:03:50.34 | 0.3 | undecidable | manual | P | 165 | 48.1185 | 50 | 0.26 | 69 |
IV.MF5.EHZ. | 2020-04-29T04:03:50.94 | 0.3 | undecidable | manual | P | 50 | 52.0035 | 50 | 0.27 | 68 |
IV.TERO.HHZ. | 2020-04-29T04:03:50.41 | 0.3 | undecidable | manual | P | 98 | 52.3032 | 50 | -0.31 | 67 |
IV.T1299.HNE. | 2020-04-29T04:03:50.85 | 0.3 | undecidable | manual | S | 103 | 26.2515 | 109 | 0.19 | 72 |
IV.GIGS.HHZ. | 2020-04-29T04:03:50.90 | 0.3 | undecidable | manual | P | 118 | 55.7997 | 50 | -0.36 | 66 |
IV.CSP1.EHZ. | 2020-04-29T04:03:50.11 | 0.3 | undecidable | manual | P | 23 | 48.7179 | 50 | -0.07 | 71 |
IV.GUMA.HHZ. | 2020-04-29T04:03:50.67 | 0.3 | undecidable | manual | P | 35 | 51.1155 | 50 | 0.12 | 70 |
IV.MML1.HNE. | 2020-04-29T04:03:49.72 | 0.1 | undecidable | manual | P | 0 | 47.2194 | 50 | -0.22 | 92 |
IV.ARRO.EHZ. | 2020-04-29T04:03:49.08 | 0.6 | undecidable | manual | S | 234 | 20.5683 | 114 | 0.26 | 48 |
IV.MMO1.EHZ. | 2020-04-29T04:03:48.08 | 0.3 | undecidable | manual | P | 51 | 37.4292 | 50 | -0.35 | 69 |
IV.FDMO.HHZ. | 2020-04-29T04:03:48.50 | 0.1 | undecidable | manual | P | 14 | 39.8268 | 50 | -0.31 | 92 |
IV.NRCA.HHZ. | 2020-04-29T04:03:48.47 | 0.6 | undecidable | manual | S | 36 | 20.0688 | 115 | -0.19 | 49 |
IV.SMA1.EHZ. | 2020-04-29T04:03:47.22 | 0.3 | undecidable | manual | P | 102 | 30.5472 | 50 | -0.15 | 72 |
IV.MOMA.HHZ. | 2020-04-29T04:03:47.81 | 0.1 | undecidable | manual | P | 292 | 34.9428 | 50 | -0.25 | 94 |
IV.MTRA.EHE. | 2020-04-29T04:03:47.95 | 0.6 | undecidable | manual | P | 77 | 35.6421 | 50 | -0.21 | 47 |
IV.CESI.HHZ. | 2020-04-29T04:03:47.91 | 0.1 | positive | manual | P | 352 | 35.5422 | 50 | -0.24 | 94 |
IV.CESX.HHZ. | 2020-04-29T04:03:47.34 | 0.1 | undecidable | manual | P | 254 | 32.4453 | 50 | -0.32 | 93 |
IV.MC2.EHZ. | 2020-04-29T04:03:47.48 | 0.3 | undecidable | manual | P | 36 | 30.5472 | 50 | 0.1 | 73 |
IV.RM33.EHZ. | 2020-04-29T04:03:46.84 | 0.1 | undecidable | manual | P | 135 | 28.1496 | 108 | -0.11 | 98 |
IV.T1299.HNE. | 2020-04-29T04:03:46.68 | 0.1 | negative | manual | P | 103 | 26.2515 | 109 | 0.1 | 98 |
IV.NRCA.HHZ. | 2020-04-29T04:03:45.49 | 0.1 | negative | manual | P | 36 | 20.0688 | 115 | 0.06 | 100 |
IV.ARRO.EHZ. | 2020-04-29T04:03:45.73 | 0.1 | negative | manual | P | 234 | 20.5683 | 114 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:2.0 | 0.00076282295 | 0.0896 | AML | other | m | 2020-04-29T04:03:49.00 |
IV.NRCA.HNN. | ML:1.7 | 0.00040637065 | 0.1024 | AML | other | m | 2020-04-29T04:03:48.56 |
IV.NRCA.HHN. | ML:1.8 | 0.0004474555 | 0.1024 | AML | other | m | 2020-04-29T04:03:48.61 |
IV.NRCA.HHE. | ML:2.0 | 0.00083062265 | 0.0992 | AML | other | m | 2020-04-29T04:03:49.00 |
IV.ARRO.EHE. | ML:1.6 | 0.00030330615 | 0.08 | AML | other | m | 2020-04-29T04:03:49.14 |
IV.ARRO.EHN. | ML:1.4 | 0.00018745709999999998 | 0.2208 | AML | other | m | 2020-04-29T04:03:49.21 |
IV.RM33.HNN. | ML:1.5 | 0.0001794249 | 0.24 | AML | other | m | 2020-04-29T04:03:53.33 |
IV.RM33.HNE. | ML:1.6 | 0.0001950082 | 0.32 | AML | other | m | 2020-04-29T04:03:51.65 |
IV.RM33.EHN. | ML:1.5 | 0.0001694109 | 0.24 | AML | other | m | 2020-04-29T04:03:52.45 |
IV.RM33.EHE. | ML:1.6 | 0.0001893266 | 0.1408 | AML | other | m | 2020-04-29T04:03:53.31 |
IV.SMA1.EHN. | ML:1.4 | 0.00013494878999999998 | 0.2816 | AML | other | m | 2020-04-29T04:03:54.45 |
IV.SMA1.EHE. | ML:1.7 | 0.00026112235 | 0.4992 | AML | other | m | 2020-04-29T04:03:52.52 |
IV.CESX.HHE. | ML:1.2 | 0.00008088920500000001 | 0.1984 | AML | other | m | 2020-04-29T04:03:54.40 |
IV.CESX.HHN. | ML:1.3 | 0.000092619985 | 0.1408 | AML | other | m | 2020-04-29T04:03:53.34 |
IV.MOMA.HHN. | ML:1.8 | 0.0002319338 | 0.16 | AML | other | m | 2020-04-29T04:03:53.71 |
IV.MOMA.HNE. | ML:1.8 | 0.00026064055000000005 | 0.1984 | AML | other | m | 2020-04-29T04:03:53.54 |
IV.MOMA.HHE. | ML:1.8 | 0.00024610785 | 0.2016 | AML | other | m | 2020-04-29T04:03:53.53 |
IV.MOMA.HNN. | ML:1.7 | 0.00021107985000000002 | 0.1792 | AML | other | m | 2020-04-29T04:03:53.72 |
IV.CESI.HNN. | ML:1.5 | 0.0001406306 | 0.24 | AML | other | m | 2020-04-29T04:03:55.28 |
IV.CESI.HHE. | ML:1.2 | 0.00005806754 | 0.1792 | AML | other | m | 2020-04-29T04:03:56.30 |
IV.CESI.HNE. | ML:1.4 | 0.0001111588 | 0.5312 | AML | other | m | 2020-04-29T04:03:57.87 |
IV.CESI.HHN. | ML:1.5 | 0.0001169421 | 0.1792 | AML | other | m | 2020-04-29T04:03:54.84 |
IV.FDMO.HHN. | ML:1.5 | 0.00010498383 | 0.2592 | AML | other | m | 2020-04-29T04:03:54.94 |
IV.FDMO.HHE. | ML:1.6 | 0.00015162075 | 0.1408 | AML | other | m | 2020-04-29T04:03:55.06 |
IV.CSP1.EHE. | ML:1.6 | 0.000107356745 | 0.2784 | AML | other | m | 2020-04-29T04:03:58.12 |
IV.CSP1.EHN. | ML:1.6 | 0.00009266566500000001 | 0.3008 | AML | other | m | 2020-04-29T04:03:58.36 |
IV.TERO.HNN. | ML:1.7 | 0.00013082451 | 0.6592 | AML | other | m | 2020-04-29T04:03:57.52 |
IV.TERO.HHN. | ML:1.4 | 0.000053034460000000006 | 0.1024 | AML | other | m | 2020-04-29T04:03:57.84 |
IV.TERO.HHE. | ML:1.4 | 0.00005324616 | 0.08 | AML | other | m | 2020-04-29T04:03:58.31 |
IV.GUMA.HHE. | ML:1.8 | 0.0001800627 | 0.2784 | AML | other | m | 2020-04-29T04:04:00.96 |
IV.GUMA.HHN. | ML:1.7 | 0.00013660415000000002 | 0.56 | AML | other | m | 2020-04-29T04:04:00.76 |
IV.GUMA.HNE. | ML:2.0 | 0.0002361883 | 0.2688 | AML | other | m | 2020-04-29T04:04:00.84 |
IV.GUMA.HNN. | ML:1.9 | 0.00021321295 | 0.8896 | AML | other | m | 2020-04-29T04:04:00.70 |
IV.MF5.EHN. | ML:1.3 | 0.00005138996 | 1.0816 | AML | other | m | 2020-04-29T04:04:06.51 |
IV.MF5.EHE. | ML:1.3 | 0.000057247515 | 0.72 | AML | other | m | 2020-04-29T04:04:06.08 |
IV.ATCC.EHE. | ML:1.4 | 0.00004497785 | 0.16 | AML | other | m | 2020-04-29T04:04:01.34 |
IV.ATCC.EHN. | ML:1.4 | 0.000053566669999999994 | 0.2592 | AML | other | m | 2020-04-29T04:04:01.38 |
IV.SNTG.HHE. | ML:1.0 | 0.000018414121999999997 | 0.16 | AML | other | m | 2020-04-29T04:04:01.55 |
IV.SNTG.HHN. | ML:1.0 | 0.000019372997 | 0.1408 | AML | other | m | 2020-04-29T04:04:02.68 |
IV.EL6.EHN. | ML:1.5 | 0.00005067639 | 0.2016 | AML | other | m | 2020-04-29T04:04:07.06 |
IV.EL6.EHE. | ML:1.4 | 0.000039062624999999996 | 0.1984 | AML | other | m | 2020-04-29T04:04:08.20 |
IV.MGAB.HHN. | ML:1.3 | 0.000030213555000000002 | 0.4608 | AML | other | m | 2020-04-29T04:04:08.87 |
IV.MGAB.HNN. | ML:1.4 | 0.00004094182 | 1.0368 | AML | other | m | 2020-04-29T04:04:14.52 |
IV.MGAB.HHE. | ML:1.4 | 0.00003289858 | 0.2624 | AML | other | m | 2020-04-29T04:04:09.73 |