UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:1200Z 19 MAR 20 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -85 SFC 978 83 -15.1 -18.1 78 3.0 -15.6 190 7 259.7 259.8 258.9 262.2 0.94 2 931 454 -15.5 -17.6 84 2.1 -15.9 212 26 263.0 263.1 261.6 265.8 1.03 3 925 503 -15.1 -17.1 85 2.0 -15.5 215 29 263.9 264.0 262.4 266.8 1.08 4 890 796 -12.1 -12.5 97 0.4 -12.2 233 28 269.9 270.2 267.7 274.4 1.64 5 879 891 -12.7 -13.4 94 0.7 -12.9 239 28 270.2 270.5 267.7 274.5 1.54 6 850 1145 -15.1 -16.8 87 1.7 -15.4 255 27 270.3 270.5 267.2 273.7 1.21 7 751 2070 -20.1 -24.8 66 4.7 -20.8 239 31 274.6 274.8 269.1 276.7 0.68 8 730 2279 -21.7 -26.7 64 5.0 -22.4 235 32 275.1 275.2 269.2 276.9 0.59 9 700 2586 -24.3 -28.3 69 4.0 -24.8 230 33 275.6 275.7 269.4 277.2 0.53 10 524 4622 -40.5 -44.2 68 3.7 -40.6 234 42 279.9 279.9 271.4 280.4 0.14 11 500 4940 -41.9 -45.6 67 3.7 -42.1 235 44 282.0 282.0 272.5 282.4 0.13 12 462 5474 -44.3 -48.1 66 3.8 -44.5 239 44 285.4 285.4 274.4 285.8 0.11 13 453 5606 -43.3 -47.1 66 3.8 -43.5 239 44 288.3 288.3 276.0 288.7 0.12 14 446 5711 -43.5 -47.3 66 3.8 -43.6 240 44 289.3 289.3 276.5 289.7 0.12 15 400 6440 -46.5 -51.5 57 5.0 -46.7 245 44 294.6 294.6 279.0 294.8 0.08 16 300 8330 -50.1 -59.1 34 9.0 -50.3 245 44 314.7 314.7 287.1 314.9 0.04 17 265 9140 -49.9 -59.9 30 10.0 -50.2 235 45 326.4 326.4 290.7 326.6 0.05 18 250 9520 -50.9 -60.9 30 10.0 -51.1 230 46 330.4 330.4 291.9 330.6 0.04 19 249 9546 -50.9 -60.9 30 10.0 -51.1 230 46 330.8 330.8 292.0 330.9 0.04 20 200 10970 -48.9 -61.9 21 13.0 -49.3 250 38 355.3 355.3 297.8 355.5 0.05 21 150 12850 -49.7 -64.7 16 15.0 -50.3 265 52 384.4 384.4 303.0 384.6 0.04 22 109 14949 -47.1 -64.5 12 17.4 -48.1 260 71 426.1 426.1 308.4 426.4 0.06 23 101 15454 -46.5 -64.5 11 18.0 -47.7 269 69 436.6 436.7 309.6 437.0 0.06 24 100 15520 -46.7 -64.7 11 18.0 -47.9 270 69 437.5 437.5 309.7 437.8 0.06 25 99 15586 -46.9 -64.9 11 18.0 -48.0 270 69 438.4 438.4 309.7 438.7 0.06 26 70 17880 -46.7 -67.7 7 21.0 -48.3 260 62 484.5 484.5 313.8 484.8 0.06 27 50 20110 -47.9 -69.9 6 22.0 -49.8 265 68 530.6 530.6 317.0 531.0 0.06 28 40 21576 -48.3 -70.3 6 22.0 -50.5 267 66 564.6 564.6 318.9 565.1 0.07 29 37 22091 -45.9 -68.9 6 23.0 -48.8 268 66 583.4 583.5 319.9 584.1 0.10 30 30 23480 -46.9 -68.9 6 22.0 -50.1 270 64 616.8 616.8 321.4 617.7 0.12 31 27 24184 -43.3 -66.3 6 23.0 -47.8 645.8 645.8 322.6 647.3 0.19 32 24 24975 -44.1 -67.1 6 23.0 -48.7 665.6 665.6 323.3 667.2 0.19 33 22 25568 -37.3 -60.3 7 23.0 -44.6 702.6 702.8 324.7 707.1 0.52 TRP 400 6440 -46.5 -51.5 57 5.0 -46.7 245 44 294.6 294.6 279.0 294.8 0.08 WND 109 14949 -47.1 -64.5 12 17.4 -48.1 260 71 426.1 426.1 308.4 426.4 0.06 Sounding variables and indices 1000-500 mb thick: 5025.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 73.56 % Est. max temperature: -3.63 C = 25.47 F Sfc-Lift cond lev (LCL): 931.32 mb = 451.63 m = 1481.71 ft T: -15.50 C 700-500 lapse rate: 7.48 C/km ThetaE index: 0.81 C Layer 850.0- 751.0 mb Conv cond level (CCL): 798.57 mb = 1611.24 m = 5286.17 ft Mean mixing ratio: 1.20 g/kg Conv temperature: -2.37 C = 27.73 F Cap Strength: 10.22 C Lifted Index: 11.72 C Risk: None Lifted Index @300 mb: 33.26 C Lifted Index @700 mb: 7.97 C Showalter Index: 7.01 C Risk: None Total Totals Index: 51.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 25.10 C K Index: 6.00 Risk: None Sweat Index: 156.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.90 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 62335.68 J/kg Cap Strength: 11.50 C Lift Cond Lev (LCL): 903.67 mb = 680.12 m = 2231.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 26 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 978 83 190 7 1.2 6.9 | 101 26 -25.1 4.8 1 925 503 215 29 16.6 23.8 | 156 24 -9.7 21.6 2 850 1145 255 27 26.1 7.0 | 177 5 -0.2 4.8 3 700 2586 230 33 25.3 21.2 | 177 19 -1.0 19.1 4 500 4940 235 44 36.0 25.2 | 203 25 9.7 23.1 5 400 6440 245 44 39.9 18.6 | 220 21 13.6 16.5 6 300 8330 245 44 39.9 18.6 | 220 21 13.6 16.5 7 250 9520 230 46 35.2 29.6 | 198 29 8.9 27.4 8 200 10970 250 38 35.7 13.0 | 221 14 9.4 10.9 9 150 12850 265 52 51.8 4.5 | 265 26 25.5 2.4 10 109 14949 260 71 69.9 12.3 | 257 45 43.6 10.2 11 100 15520 270 69 69.0 -0.0 | 273 43 42.7 -2.1 12 70 17880 260 62 61.1 10.8 | 256 36 34.8 8.6 13 50 20110 265 68 67.7 5.9 | 265 42 41.4 3.8 14 30 23480 270 64 64.0 -0.0 | 273 38 37.7 -2.1 Wind Parameters Mean winds (0-6000m): 235.3 at 35.2 knts Storm direction: 265.3 at 26.4 knts Shear (0-3000m) pos: 4.6 neg: 2.1 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 183.6 neg: -5.6 tot: 178.0 m^2/s^2 ave: 59.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 5.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.00 Bulk Shear: 46.99 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 212 20 132 22| 23.6 0.0 23.6|155.0 0.0 155.0 309.9 0.96| 26.2 25.1 1000 225 24 147 17| 12.6 0.0 12.6|171.1 0.0 171.1 171.1 0.70| 21.0 14.6 1500 235 25 155 14| 8.4 0.8 9.3|172.3 0.0 172.3 114.9 0.63| 15.8 10.0 2000 237 26 161 13| 6.3 1.9 8.2|172.3 -1.1 171.2 85.6 0.57| 13.1 7.4 2500 236 27 165 14| 5.1 2.5 7.6|172.3 -5.6 166.7 66.7 0.49| 11.6 5.7 3000 235 29 168 15| 4.6 2.1 6.7|183.6 -5.6 178.0 59.3 0.51| 10.1 5.1 4000 234 31 175 16| 4.1 1.6 5.7|207.2 -5.6 201.7 50.4 0.54| 8.2 4.4 5000 234 33 182 17| 3.7 1.3 5.0|232.7 -5.6 227.1 45.4 0.56| 7.0 3.9 6000 235 35 188 18| 3.3 1.1 4.3|260.2 -5.6 254.6 42.4 0.58| 6.3 3.7 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200319.12.gif