A magnitude ML 0.7 earthquake occured in region: 4 km NE Spello (PG), on
and geographic coordinates (lat, lon) 43.0290, 12.6930 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 |
---|---|---|---|---|
Spello | PG | 4 | 8645 | 8645 |
Valtopina | PG | 6 | 1398 | 10043 |
Assisi | PG | 8 | 28299 | 38342 |
Foligno | PG | 8 | 57155 | 95497 |
Cannara | PG | 10 | 4305 | 99802 |
Nocera Umbra | PG | 12 | 5839 | 105641 |
Bastia Umbra | PG | 12 | 21874 | 127515 |
Bevagna | PG | 12 | 5081 | 132596 |
Montefalco | PG | 15 | 5679 | 138275 |
Valfabbrica | PG | 16 | 3389 | 141664 |
Bettona | PG | 17 | 4367 | 146031 |
Gualdo Cattaneo | PG | 17 | 6155 | 152186 |
Trevi | PG | 17 | 8469 | 160655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2022-03-18 05:20:50 |
43.0287 | 12.6933 | 9 | 2022-07-08 12:33:58 |
Bollettino Sismico Italiano INGV | 104863171 |
Reviewed Rev100 |
ML 0.8 | 2022-03-18 05:20:51 |
43.026 | 12.6958 | 5 | 2022-03-18 05:25:20 |
Sala Sismica INGV-Roma | 102092371 |
Field | Value |
---|---|
Time (UTC) | 2022-03-18 05:20:50 ± 0.12 |
Latitude | 43.0287 ± 0.0054 |
Longitude | 12.6933 ± 0.0086 |
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 | 104863171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 654 |
Semi-minor axis of confidence ellipse (meter) | 546 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 159 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104863171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-19 11:00:50 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 102092371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-18 05:25:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENL.EHZ. | 2022-03-18T05:22:04.59 | 3.0 | undecidable | manual | Sg | 0.2 | 0 | |||
IV.PTRJ.HHZ. | 2022-03-18T05:21:40.60 | 3.0 | undecidable | manual | Sn | 11.1 | 0 | |||
IV.FRON.EHZ. | 2022-03-18T05:21:14.18 | 3.0 | undecidable | manual | Sg | -6.23 | 0 | |||
IV.SSFR.HHZ. | 2022-03-18T05:21:06.83 | 3.0 | undecidable | manual | S | 0 | ||||
IV.SSFR.HHZ. | 2022-03-18T05:21:03.85 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHN. | 2022-03-18T05:21:02.29 | 1.0 | undecidable | manual | S | 88 | 31.9458 | 50 | -0.12 | 24 |
IV.SNTG.HHE. | 2022-03-18T05:21:02.18 | 0.6 | undecidable | manual | S | 38 | 32.1456 | 50 | -0.27 | 46 |
IV.MML1.EHZ. | 2022-03-18T05:21:00.13 | 0.6 | undecidable | manual | S | 67 | 24.4533 | 110 | 0.11 | 49 |
IV.MOMA.HNZ. | 2022-03-18T05:21:00.82 | 0.6 | undecidable | manual | S | 202 | 26.8509 | 109 | 0 | 49 |
IV.ATCC.EHZ. | 2022-03-18T05:20:58.17 | 0.6 | undecidable | manual | S | 346 | 17.871 | 117 | 0.23 | 48 |
IV.CESI.HHZ. | 2022-03-18T05:20:57.84 | 0.6 | undecidable | manual | S | 99 | 17.3715 | 118 | 0.08 | 50 |
IV.MOMA.HNZ. | 2022-03-18T05:20:57.02 | 0.6 | undecidable | manual | P | 202 | 26.8509 | 109 | 0.36 | 46 |
IV.SNTG.HHE. | 2022-03-18T05:20:57.43 | 0.1 | undecidable | manual | P | 38 | 32.1456 | 50 | -0.17 | 95 |
IV.FDMO.HHN. | 2022-03-18T05:20:57.41 | 0.6 | undecidable | manual | P | 88 | 31.9458 | 50 | -0.16 | 47 |
IV.MURB.HHE. | 2022-03-18T05:20:57.62 | 0.6 | undecidable | manual | P | 332 | 29.3484 | 107 | 0.49 | 45 |
IV.MML1.EHZ. | 2022-03-18T05:20:56.24 | 0.1 | undecidable | manual | P | 67 | 24.4533 | 110 | 0.04 | 99 |
IV.CESI.HHZ. | 2022-03-18T05:20:55.14 | 0.6 | positive | manual | P | 99 | 17.3715 | 118 | 0.25 | 48 |
IV.ATCC.EHZ. | 2022-03-18T05:20:55.31 | 0.6 | undecidable | manual | P | 346 | 17.871 | 117 | 0.32 | 47 |
IV.ASSB.HHZ. | 2022-03-18T05:20:53.40 | 0.6 | undecidable | manual | S | 299 | 3.1968 | 160 | -0.91 | 39 |
IV.RIBO.EHZ.01 | 2022-03-18T05:20:53.06 | 3.0 | undecidable | manual | P | 0.27 | 0 | |||
IV.ASSB.HHZ. | 2022-03-18T05:20:52.75 | 0.1 | undecidable | manual | P | 299 | 3.1968 | 160 | -0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.7 | 0.00003955 | 0.54 | AML | other | m | 2022-03-18T05:20:58.19 |
IV.CESI.HHE. | ML:0.8 | 0.000049250000000000004 | 0.26 | AML | other | m | 2022-03-18T05:20:58.32 |
IV.ATCC.EHE. | ML:0.9 | 0.00006460379 | 0.2592 | AML | other | m | 2022-03-18T05:20:58.70 |
IV.ATCC.EHN. | ML:0.7 | 0.000040875010000000005 | 0.2976 | AML | other | m | 2022-03-18T05:20:58.49 |
IV.MML1.EHE. | ML:0.8 | 0.000041182335 | 0.16 | AML | other | m | 2022-03-18T05:21:00.70 |
IV.MML1.EHN. | ML:0.7 | 0.00003202373 | 0.16 | AML | other | m | 2022-03-18T05:21:00.73 |
IV.SSFR.HHN. | ML:0.7 | 0.0000125352542 | 0.1792 | AML | other | m | 2022-03-18T05:21:13.99 |
IV.SSFR.HHE. | ML:0.7 | 0.000013537554 | 0.1792 | AML | other | m | 2022-03-18T05:21:07.66 |