A magnitude ML 1.5 earthquake occured in region: 3 km NE Narni (TR), on
and geographic coordinates (lat, lon) 42.5370, 12.5440 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 |
---|---|---|---|---|
Narni | TR | 3 | 19785 | 19785 |
San Gemini | TR | 9 | 5018 | 24803 |
Terni | TR | 9 | 111501 | 136304 |
Stroncone | TR | 11 | 4917 | 141221 |
Amelia | TR | 11 | 11897 | 153118 |
Montecastrilli | TR | 13 | 5022 | 158140 |
Otricoli | TR | 14 | 1869 | 160009 |
Configni | RI | 15 | 633 | 160642 |
Calvi dell'Umbria | TR | 15 | 1856 | 162498 |
Orte | VT | 15 | 8923 | 171421 |
Penna in Teverina | TR | 16 | 1099 | 172520 |
Avigliano Umbro | TR | 16 | 2558 | 175078 |
Acquasparta | TR | 17 | 4778 | 179856 |
Lugnano in Teverina | TR | 18 | 1494 | 181350 |
Giove | TR | 18 | 1928 | 183278 |
Vacone | RI | 18 | 256 | 183534 |
Cottanello | RI | 19 | 563 | 184097 |
Arrone | TR | 19 | 2763 | 186860 |
Montebuono | RI | 20 | 883 | 187743 |
Montefranco | TR | 20 | 1276 | 189019 |
Colli sul Velino | RI | 20 | 533 | 189552 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-12-05 01:38:57 |
42.5372 | 12.5438 | 9 | 2024-03-01 15:28:11 |
Bollettino Sismico Italiano INGV | 112949741 |
Reviewed Rev100 |
ML 1.6 | 2022-12-05 01:38:57 |
42.5483 | 12.5242 | 10 | 2022-12-05 01:48:21 |
Sala Sismica INGV-Roma | 112505241 |
Field | Value |
---|---|
Time (UTC) | 2022-12-05 01:38:57 ± 0.08 |
Latitude | 42.5372 ± 0.0045 |
Longitude | 12.5438 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112949741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 421 |
Semi-minor axis of confidence ellipse (meter) | 402 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63852 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 112505241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-05 01:48:21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 112949741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-27 12:20:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-12-05T01:39:20.17 | 0.3 | undecidable | manual | S | 38 | 70.8735 | 50 | 0.53 | 60 |
IV.SMA1.EHZ. | 2022-12-05T01:39:19.02 | 0.6 | undecidable | manual | S | 81 | 65.49 | 50 | 0.82 | 36 |
IV.CESI.HHZ. | 2022-12-05T01:39:17.18 | 1.0 | undecidable | manual | S | 29 | 59.5959 | 50 | 0.54 | 20 |
IV.MGAB.HNZ. | 2022-12-05T01:39:16.02 | 0.3 | undecidable | manual | S | 320 | 54.501 | 50 | 0.75 | 57 |
IV.FIAM.HHZ. | 2022-12-05T01:39:16.02 | 0.6 | undecidable | manual | S | 122 | 55.5999 | 50 | 0.44 | 42 |
IV.RM33.EHZ. | 2022-12-05T01:39:15.72 | 0.6 | undecidable | manual | S | 93 | 54.9006 | 50 | 0.34 | 43 |
IV.ASSB.HHZ. | 2022-12-05T01:39:15.97 | 0.6 | undecidable | manual | S | 9 | 56.7987 | 50 | 0.08 | 46 |
IV.LNSS.HHZ. | 2022-12-05T01:39:11.60 | 0.6 | undecidable | manual | S | 80 | 41.2254 | 50 | -0.12 | 47 |
IV.FDMO.HHZ. | 2022-12-05T01:39:10.12 | 0.1 | undecidable | manual | P | 38 | 70.8735 | 50 | -0.32 | 85 |
IV.SACS.HNZ. | 2022-12-05T01:39:09.52 | 0.3 | undecidable | manual | P | 304 | 62.1933 | 50 | 0.42 | 63 |
IV.SRES.HHZ. | 2022-12-05T01:39:09.35 | 0.6 | undecidable | manual | S | 185 | 33.4443 | 50 | -0.29 | 46 |
IT.MMP1.HGE. | 2022-12-05T01:39:09.55 | 0.6 | undecidable | manual | S | 152 | 36.0417 | 50 | -0.8 | 38 |
IV.SMA1.EHZ. | 2022-12-05T01:39:09.75 | 0.3 | undecidable | manual | P | 81 | 65.49 | 50 | 0.15 | 66 |
IV.FIAM.HHZ. | 2022-12-05T01:39:08.20 | 0.1 | undecidable | manual | P | 122 | 55.5999 | 50 | 0.11 | 91 |
IV.MGAB.HNZ. | 2022-12-05T01:39:08.05 | 0.1 | undecidable | manual | P | 320 | 54.501 | 50 | 0.13 | 91 |
IT.GNU.HGE. | 2022-12-05T01:39:08.03 | 0.6 | undecidable | manual | S | 4 | 29.6481 | 50 | -0.61 | 42 |
IV.MOMA.HNZ. | 2022-12-05T01:39:08.20 | 0.6 | undecidable | manual | S | 4 | 29.6481 | 50 | -0.44 | 44 |
IV.MTCE.HHZ. | 2022-12-05T01:39:08.77 | 0.6 | undecidable | manual | P | 164 | 59.2962 | 50 | 0.11 | 45 |
IV.RM33.EHZ. | 2022-12-05T01:39:08.08 | 0.6 | undecidable | manual | P | 93 | 54.9006 | 50 | 0.1 | 46 |
IV.CESI.HHZ. | 2022-12-05T01:39:08.52 | 0.1 | undecidable | manual | P | 29 | 59.5959 | 50 | -0.18 | 89 |
IV.ASSB.HHZ. | 2022-12-05T01:39:07.97 | 0.1 | undecidable | manual | P | 9 | 56.7987 | 50 | -0.3 | 87 |
IV.LNSS.HHZ. | 2022-12-05T01:39:05.65 | 0.1 | undecidable | manual | P | 80 | 41.2254 | 50 | -0.21 | 91 |
IV.ARRO.EHZ. | 2022-12-05T01:39:05.14 | 0.6 | undecidable | manual | S | 76 | 18.6702 | 116 | 0.03 | 49 |
IT.MMP1.HGE. | 2022-12-05T01:39:05.00 | 0.6 | undecidable | manual | P | 152 | 36.0417 | 50 | -0.07 | 47 |
IV.ORTE.EHZ. | 2022-12-05T01:39:04.25 | 0.6 | undecidable | manual | S | 237 | 15.5733 | 121 | 0.11 | 49 |
IV.SRES.HHZ. | 2022-12-05T01:39:04.50 | 0.3 | undecidable | manual | P | 185 | 33.4443 | 50 | -0.16 | 70 |
IT.GNU.HGE. | 2022-12-05T01:39:03.63 | 0.3 | undecidable | manual | P | 4 | 29.6481 | 50 | -0.45 | 66 |
IV.MOMA.HNZ. | 2022-12-05T01:39:03.81 | 0.3 | undecidable | manual | P | 4 | 29.6481 | 50 | -0.28 | 69 |
IV.ARRO.EHZ. | 2022-12-05T01:39:02.19 | 0.1 | undecidable | manual | P | 76 | 18.6702 | 116 | 0.14 | 96 |
IV.CESX.HHZ. | 2022-12-05T01:39:02.06 | 0.6 | undecidable | manual | S | 24 | 8.6802 | 137 | -0.2 | 48 |
IV.ORTE.EHZ. | 2022-12-05T01:39:01.61 | 0.1 | undecidable | manual | P | 237 | 15.5733 | 121 | 0.12 | 97 |
IV.CESX.HHZ. | 2022-12-05T01:39:00.45 | 0.1 | undecidable | manual | P | 24 | 8.6802 | 137 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESX.HHN. | ML:1.8 | 0.001007 | 0.24 | AML | other | m | 2022-12-05T01:39:02.51 |
IV.CESX.HHE. | ML:1.5 | 0.0005340000000000001 | 0.44 | AML | other | m | 2022-12-05T01:39:03.64 |
IV.ORTE.EHE. | ML:1.6 | 0.000378 | 0.68 | AML | other | m | 2022-12-05T01:39:04.83 |
IV.ORTE.EHN. | ML:1.5 | 0.00033178425 | 0.4 | AML | other | m | 2022-12-05T01:39:04.69 |
IV.ARRO.EHN. | ML:1.5 | 0.000256 | 0.26 | AML | other | m | 2022-12-05T01:39:05.70 |
IV.ARRO.EHE. | ML:1.5 | 0.000266 | 0.28 | AML | other | m | 2022-12-05T01:39:06.46 |
IV.SRES.HHN. | ML:1.4 | 0.00010345 | 0.36 | AML | other | m | 2022-12-05T01:39:10.45 |
IV.SRES.HHE. | ML:1.6 | 0.00017999999999999998 | 0.74 | AML | other | m | 2022-12-05T01:39:11.53 |
IV.LNSS.HHN. | ML:1.9 | 0.000243 | 0.42 | AML | other | m | 2022-12-05T01:39:11.67 |
IV.LNSS.HHE. | ML:1.7 | 0.00017749999999999998 | 0.62 | AML | other | m | 2022-12-05T01:39:12.80 |
IV.CESI.HHE. | ML:1.4 | 0.0000544 | 0.64 | AML | other | m | 2022-12-05T01:39:17.63 |
IV.FIAM.HHN. | ML:0.9 | 0.000021637339999999996 | 0.16 | AML | other | m | 2022-12-05T01:39:17.67 |
IV.ASSB.HHE. | ML:1.4 | 0.0000596 | 1.5 | AML | other | m | 2022-12-05T01:39:18.87 |
IV.ASSB.HHN. | ML:1.5 | 0.0000628 | 1.16 | AML | other | m | 2022-12-05T01:39:18.31 |
IV.CESI.HHN. | ML:1.5 | 0.00007209999999999999 | 1.32 | AML | other | m | 2022-12-05T01:39:18.98 |
IV.RM33.EHN. | ML:1.2 | 0.0000364945845 | 0.16 | AML | other | m | 2022-12-05T01:39:18.50 |
IV.FIAM.HHE. | ML:1.2 | 0.000039699175000000006 | 0.52 | AML | other | m | 2022-12-05T01:39:19.09 |
IV.MTCE.HHE. | ML:1.4 | 0.00005199716 | 0.46 | AML | other | m | 2022-12-05T01:39:19.58 |
IV.MTCE.HHN. | ML:1.2 | 0.0000310242 | 0.24 | AML | other | m | 2022-12-05T01:39:19.84 |
IV.SMA1.EHN. | ML:1.5 | 0.000057151740000000007 | 0.26 | AML | other | m | 2022-12-05T01:39:20.52 |
IV.FDMO.HHE. | ML:1.6 | 0.0000693 | 0.18 | AML | other | m | 2022-12-05T01:39:21.51 |
IV.FDMO.HHN. | ML:1.4 | 0.00003875 | 0.42 | AML | other | m | 2022-12-05T01:39:22.21 |
IV.RM33.EHE. | ML:1.2 | 0.00004162557 | 0.26 | AML | other | m | 2022-12-05T01:39:24.25 |
IV.SMA1.EHE. | ML:1.5 | 0.000060011385 | 0.68 | AML | other | m | 2022-12-05T01:39:24.64 |