A magnitude ML 0.7 earthquake occured in region: 2 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4550, 12.4470 at 5 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 |
---|---|---|---|---|
Pietralunga | PG | 2 | 2111 | 2111 |
Apecchio | PU | 12 | 1882 | 3993 |
Montone | PG | 14 | 1680 | 5673 |
Cantiano | PU | 15 | 2245 | 7918 |
Gubbio | PG | 16 | 32216 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
CittĂ di Castello | PG | 17 | 39913 | 82076 |
Scheggia e Pascelupo | PG | 19 | 1393 | 83469 |
Umbertide | PG | 19 | 16681 | 100150 |
Cagli | PU | 19 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2020-02-29 02:01:01 |
43.4553 | 12.447 | 5 | 2020-07-18 21:08:26 |
Bollettino Sismico Italiano INGV | 77374001 |
Field | Value |
---|---|
Time (UTC) | 2020-02-29 02:01:01 ± 0.12 |
Latitude | 43.4553 ± 0.0027 |
Longitude | 12.4470 ± 0.0050 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77374001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21134 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77374001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-03-19 08:10:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-02-29T02:01:09.77 | 0.3 | undecidable | manual | S | 73 | 23.4543 | 102 | 0.03 | 73 |
IV.MURB.HHZ. | 2020-02-29T02:01:09.63 | 0.3 | undecidable | manual | S | 164 | 22.2555 | 103 | 0.31 | 69 |
IV.ARVD.HHZ. | 2020-02-29T02:01:08.79 | 3.0 | negative | manual | P | -0.26 | 0 | |||
IV.BADI.EHZ. | 2020-02-29T02:01:07.84 | 0.1 | undecidable | manual | S | 290 | 17.3715 | 106 | 0.15 | 96 |
IV.APEC.HHZ. | 2020-02-29T02:01:06.20 | 0.1 | undecidable | manual | S | 349 | 11.6772 | 113 | 0.39 | 92 |
IV.ATFO.HHZ. | 2020-02-29T02:01:06.84 | 0.3 | undecidable | manual | S | 134 | 14.0748 | 110 | 0.25 | 71 |
IV.MURB.HHZ. | 2020-02-29T02:01:05.89 | 0.1 | undecidable | manual | P | 164 | 22.2555 | 103 | -0.08 | 97 |
IV.NARO.HHZ. | 2020-02-29T02:01:05.36 | 0.1 | positive | manual | P | 32 | 20.3685 | 104 | -0.24 | 94 |
IV.FRON.EHZ. | 2020-02-29T02:01:05.96 | 0.1 | positive | manual | P | 73 | 23.4543 | 102 | -0.25 | 93 |
IV.BADI.EHZ. | 2020-02-29T02:01:04.91 | 0.1 | undecidable | manual | P | 290 | 17.3715 | 106 | -0.12 | 97 |
IV.APEC.HHZ. | 2020-02-29T02:01:04.06 | 0.1 | positive | manual | P | 349 | 11.6772 | 113 | 0.11 | 98 |
IV.ATFO.HHZ. | 2020-02-29T02:01:04.35 | 0.1 | undecidable | manual | P | 134 | 14.0748 | 110 | -0.05 | 99 |
IV.ATVO.HHZ. | 2020-02-29T02:01:04.97 | 0.1 | undecidable | manual | S | 202 | 8.7801 | 120 | 0.06 | 100 |
IV.ATVO.HHZ. | 2020-02-29T02:01:03.39 | 0.1 | positive | manual | P | 202 | 8.7801 | 120 | -0.04 | 100 |
IV.ATPI.EHZ. | 2020-02-29T02:01:03.33 | 0.1 | undecidable | manual | S | 262 | 3.6963 | 144 | -0.24 | 97 |
IV.ATPI.EHZ. | 2020-02-29T02:01:02.53 | 0.1 | positive | manual | P | 262 | 3.6963 | 144 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.8 | 0.0001303 | 0.18 | AML | other | m | 2020-02-29T02:01:05.23 |
IV.ATVO.HHE. | ML:0.8 | 0.0001325 | 0.78 | AML | other | m | 2020-02-29T02:01:05.18 |
IV.APEC.HHN. | ML:0.5 | 0.000050799999999999995 | 0.34 | AML | other | m | 2020-02-29T02:01:06.53 |
IV.APEC.HHE. | ML:0.5 | 0.0000461 | 1.24 | AML | other | m | 2020-02-29T02:01:06.62 |