UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 21 APR 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 9 -6.1 -7.7 88 1.6 -6.6 270 7 266.1 266.4 265.8 271.7 2.11 1 1008 48 -6.9 -8.3 90 1.4 -7.3 274 8 265.6 266.0 265.4 271.1 2.02 2 1000 110 -5.5 -6.7 91 1.2 -5.9 280 9 267.6 268.0 267.3 273.9 2.31 3 997 134 -5.1 -6.2 92 1.1 -5.5 281 9 268.3 268.7 267.8 274.8 2.41 4 925 720 -7.9 -13.9 62 6.0 -9.4 310 17 271.2 271.5 268.1 275.2 1.41 5 903 906 -8.9 -16.9 52 8.0 -10.8 311 19 272.1 272.3 268.2 275.3 1.13 6 850 1371 -12.5 -18.5 61 6.0 -13.8 315 23 273.1 273.2 268.7 276.0 1.04 7 700 2824 -23.3 -29.3 58 6.0 -24.1 310 25 276.7 276.8 270.0 278.1 0.48 8 624 3655 -29.9 -36.9 51 7.0 -30.5 305 43 278.4 278.4 270.7 279.2 0.26 9 608 3840 -29.7 -36.7 51 7.0 -30.3 304 47 280.7 280.7 272.1 281.5 0.27 10 568 4328 -28.1 -38.1 38 10.0 -29.0 301 57 288.1 288.1 276.1 288.9 0.25 11 519 4974 -29.5 -45.5 20 16.0 -30.7 297 71 293.9 293.9 278.8 294.4 0.13 12 515 5030 -29.7 -45.7 20 16.0 -30.9 296 72 294.3 294.4 279.0 294.8 0.12 13 500 5240 -31.1 -43.1 30 12.0 -32.0 295 77 295.1 295.2 279.4 295.7 0.17 14 403 6730 -41.7 -48.7 47 7.0 -42.0 290 83 300.2 300.2 281.5 300.6 0.11 15 400 6780 -41.5 -48.5 47 7.0 -41.8 290 83 301.1 301.1 282.0 301.5 0.12 16 393 6899 -41.7 -48.7 47 7.0 -42.0 290 84 302.3 302.3 282.5 302.7 0.12 17 378 7162 -42.1 -49.1 46 7.0 -42.4 290 85 305.2 305.2 283.6 305.6 0.12 18 346 7754 -45.7 -54.2 38 8.5 -46.0 290 89 308.1 308.1 284.7 308.3 0.07 19 317 8330 -49.3 -59.3 30 10.0 -49.6 290 87 310.9 310.9 285.7 311.1 0.04 20 300 8690 -50.1 -60.1 30 10.0 -50.3 290 85 314.7 314.7 287.1 314.9 0.04 21 281 9119 -50.1 -60.1 30 10.0 -50.4 293 78 320.7 320.7 289.0 320.8 0.04 22 267 9452 -52.1 -63.1 25 11.0 -52.3 295 73 322.5 322.5 289.5 322.6 0.03 23 260 9624 -51.9 -62.9 26 11.0 -52.1 293 71 325.2 325.2 290.4 325.4 0.03 24 250 9880 -50.7 -62.7 23 12.0 -51.0 290 68 330.7 330.7 291.9 330.8 0.03 25 234 10314 -48.5 -60.5 24 12.0 -48.9 291 63 340.3 340.3 294.4 340.5 0.05 26 200 11350 -47.5 -62.5 16 15.0 -48.0 295 50 357.6 357.6 298.2 357.7 0.04 27 187 11794 -46.3 -63.3 13 17.0 -47.0 294 46 366.4 366.4 299.9 366.6 0.04 28 157 12942 -50.1 -69.1 9 19.0 -50.7 291 37 378.8 378.8 302.1 378.9 0.02 29 156 12984 -49.9 -68.9 9 19.0 -50.5 291 37 379.8 379.8 302.2 379.9 0.02 30 150 13240 -49.3 -69.3 8 20.0 -50.0 290 35 385.1 385.1 303.1 385.2 0.02 31 116 14933 -47.3 -69.3 6 22.0 -48.3 293 26 418.2 418.2 307.5 418.4 0.03 32 100 15910 -49.7 -72.7 5 23.0 -50.6 295 21 431.7 431.7 309.0 431.8 0.02 33 70 18230 -52.1 -76.1 4 24.0 -53.1 310 27 472.9 472.9 312.9 473.0 0.02 34 65 18707 -53.3 -77.3 4 24.0 -54.2 314 25 480.4 480.4 313.5 480.5 0.02 35 59 19331 -51.1 -75.1 4 24.0 -52.4 320 23 498.9 498.9 314.9 499.0 0.02 36 50 20400 -53.1 -77.1 4 24.0 -54.3 330 19 518.3 518.3 316.2 518.5 0.02 37 44 21221 -55.5 -79.5 3 24.0 -56.6 333 21 531.8 531.8 317.1 531.9 0.02 38 30 23660 -56.5 -79.5 4 23.0 -57.8 340 25 590.6 590.6 320.2 590.8 0.02 39 24 25079 -55.7 -79.7 3 24.0 -57.5 631.9 631.9 322.0 632.1 0.03 TRP 267 9452 -52.1 -63.1 25 11.0 -52.3 295 73 322.5 322.5 289.5 322.6 0.03 WND 346 7754 -45.7 -54.2 38 8.5 -46.0 290 89 308.1 308.1 284.7 308.3 0.07 Sounding variables and indices 1000-500 mb thick: 5130.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 53.19 % Est. max temperature: 0.67 C = 33.21 F Sfc-Lift cond lev (LCL): 987.46 mb = 208.81 m = 685.07 ft T: -5.46 C 700-500 lapse rate: 3.23 C/km ThetaE index: 0.65 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 869.46 mb = 1197.15 m = 3927.62 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 0.55 C = 33.00 F Cap Strength: 16.60 C Lifted Index: 17.04 C Risk: None Lifted Index @300 mb: 28.43 C Lifted Index @700 mb: 3.46 C Showalter Index: 15.93 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 12.60 C K Index: -5.90 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.05 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 49416.27 J/kg Cap Strength: 16.96 C Lift Cond Lev (LCL): 913.42 mb = 817.55 m = 2682.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 30 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 1013 9 270 7 7.0 -0.0 | 163 28 -8.2 26.3 1 1000 110 280 9 8.9 -1.6 | 166 26 -6.3 24.8 2 925 720 310 17 13.0 -10.9 | 172 16 -2.2 15.4 3 850 1371 315 23 16.3 -16.3 | 186 10 1.1 10.1 4 700 2824 310 25 19.2 -16.1 | 201 11 4.0 10.3 5 500 5240 295 77 69.8 -32.5 | 276 55 54.6 -6.2 6 400 6780 290 83 78.0 -28.4 | 272 63 62.8 -2.0 7 346 7754 290 89 83.6 -30.4 | 273 69 68.5 -4.1 8 300 8690 290 85 79.9 -29.1 | 272 65 64.7 -2.7 9 267 9452 295 73 66.2 -30.9 | 275 51 51.0 -4.5 10 250 9880 290 68 63.9 -23.3 | 266 49 48.7 3.1 11 200 11350 295 50 45.3 -21.1 | 260 31 30.1 5.2 12 150 13240 290 35 32.9 -12.0 | 231 23 17.7 14.4 13 100 15910 295 21 19.0 -8.9 | 192 18 3.9 17.5 14 70 18230 310 27 20.7 -17.4 | 211 11 5.5 9.0 15 50 20400 330 19 9.5 -16.5 | 150 11 -5.7 9.9 16 30 23660 340 25 8.6 -23.5 | 113 7 -6.6 2.8 Wind Parameters Mean winds (0-6000m): 300.0 at 40.5 knts Storm direction: 330.0 at 30.4 knts Shear (0-3000m) pos: 3.2 neg: 1.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 59.4 deg Storm rel helicity (0-3000m) pos: 54.8 neg: -0.2 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 118.33 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 ------------------------------------------------------------------------------- 500 290 11 168 23| 9.1 0.0 9.1| 24.5 0.0 24.5 48.9 0.42| 9.3 3.9 1000 303 14 170 19| 7.8 0.0 7.8| 30.3 -0.2 30.1 30.1 0.33| 8.1 2.7 1500 308 17 173 16| 6.5 0.0 6.5| 36.5 -0.2 36.2 24.2 0.37| 6.7 2.5 2000 310 18 176 15| 4.8 0.3 5.1| 39.1 -0.2 38.9 19.4 0.40| 5.2 2.1 2500 310 20 179 14| 3.9 0.4 4.3| 41.7 -0.2 41.5 16.6 0.43| 4.4 1.9 3000 310 21 182 13| 3.2 1.1 4.3| 54.8 -0.2 54.6 18.2 0.53| 4.5 2.4 4000 308 25 204 12| 2.4 3.6 6.1|111.2 -0.2 111.0 27.7 0.56| 6.2 3.5 5000 303 33 236 15| 1.9 5.2 7.1|136.3 -0.2 136.1 27.2 0.42| 7.3 3.1 6000 300 41 253 21| 1.6 5.1 6.7|136.3 -36.6 99.6 16.6 0.34| 6.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250421.00.gif