UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for U6075... Searching the city database file for: U6075 ... Date:0000Z 25 APR 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1005 79 1.2 -3.6 70 4.8 -0.6 310 3 274.0 274.4 272.3 281.9 2.91 1 1000 119 2.6 -3.4 65 6.0 0.3 335 5 275.8 276.2 273.4 284.0 2.97 2 994 167 2.8 -3.2 65 6.0 0.4 337 5 276.4 276.9 273.9 284.8 3.03 3 953 507 2.8 -5.2 56 8.0 -0.3 354 7 279.8 280.2 275.3 287.4 2.72 4 939 626 1.2 -6.8 55 8.0 -1.7 359 8 279.3 279.7 274.7 286.2 2.44 5 925 746 0.8 -6.2 59 7.0 -1.8 5 9 280.1 280.6 275.3 287.5 2.60 6 850 1418 -5.3 -9.2 74 3.9 -6.6 25 9 280.6 281.0 275.1 287.0 2.24 7 820 1699 -7.7 -11.5 74 3.8 -8.8 359 9 281.0 281.3 274.8 286.5 1.93 8 809 1804 -6.9 -11.4 70 4.5 -8.3 349 10 282.9 283.2 275.9 288.6 1.97 9 807 1823 -6.9 -22.9 27 16.0 -10.5 348 10 283.1 283.2 274.2 285.4 0.75 10 703 2891 -10.9 -32.9 14 22.0 -14.6 248 11 290.1 290.1 277.2 291.2 0.34 11 700 2924 -11.5 -33.5 14 22.0 -15.1 245 11 289.7 289.8 277.0 290.8 0.32 12 687 3067 -12.3 -32.3 17 20.0 -15.6 245 12 290.4 290.5 277.4 291.6 0.37 13 684 3101 -12.3 -23.3 39 11.0 -14.7 245 13 290.8 290.9 278.3 293.5 0.85 14 666 3303 -13.9 -16.8 79 2.9 -14.7 245 15 291.2 291.5 279.5 295.9 1.54 15 607 3999 -19.3 -20.5 90 1.2 -19.6 245 21 292.8 293.0 279.8 296.6 1.23 16 583 4298 -20.5 -22.2 86 1.7 -20.8 245 24 294.8 295.0 280.6 298.3 1.11 17 580 4336 -20.5 -28.5 49 8.0 -21.8 245 24 295.2 295.4 280.1 297.3 0.63 18 558 4621 -21.1 -38.1 20 17.0 -23.2 245 27 297.8 297.9 280.8 298.7 0.26 19 551 4714 -21.9 -38.9 20 17.0 -23.9 245 28 297.9 298.0 280.8 298.8 0.24 20 550 4727 -21.9 -31.9 40 10.0 -23.4 245 28 298.1 298.2 281.2 299.7 0.48 21 500 5420 -27.5 -30.7 74 3.2 -27.9 245 35 299.5 299.6 282.0 301.5 0.59 22 482 5684 -29.7 -32.3 78 2.6 -30.0 245 37 300.0 300.1 282.1 301.7 0.53 23 400 6990 -39.7 -43.1 70 3.4 -39.9 245 46 303.4 303.4 283.1 304.1 0.21 24 387 7216 -40.9 -44.0 72 3.1 -41.1 246 47 304.7 304.7 283.5 305.4 0.20 25 373 7466 -43.3 -48.0 60 4.7 -43.5 246 48 304.7 304.8 283.5 305.2 0.13 26 341 8065 -47.3 -53.3 50 6.0 -47.5 248 50 307.2 307.2 284.4 307.5 0.08 27 315 8589 -48.9 -56.9 39 8.0 -49.1 250 52 312.0 312.1 286.1 312.3 0.06 28 300 8910 -49.1 -59.1 30 10.0 -49.4 255 52 316.1 316.2 287.5 316.3 0.04 29 290 9132 -49.1 -60.1 27 11.0 -49.4 256 51 319.2 319.2 288.5 319.4 0.04 30 250 10110 -47.5 -64.5 12 17.0 -48.0 260 44 335.4 335.5 293.2 335.6 0.03 31 246 10217 -47.5 -64.5 12 17.0 -48.0 260 43 337.0 337.0 293.6 337.1 0.03 32 200 11590 -45.7 -66.7 8 21.0 -46.4 265 36 360.4 360.4 298.8 360.5 0.02 33 174 12516 -44.7 -66.7 7 22.0 -45.6 267 33 376.7 376.7 301.7 376.8 0.03 34 150 13500 -47.5 -69.5 6 22.0 -48.3 270 29 388.2 388.2 303.5 388.3 0.02 35 100 16170 -50.1 -72.1 6 22.0 -51.0 275 17 430.9 430.9 309.0 431.0 0.02 36 70 18490 -53.1 -75.1 5 22.0 -54.0 280 13 470.8 470.8 312.7 470.9 0.02 37 50 20660 -53.9 -74.9 6 21.0 -55.0 285 15 516.5 516.5 316.1 516.6 0.03 38 30 23930 -56.1 -77.1 6 21.0 -57.5 315 9 591.7 591.7 320.2 592.0 0.04 39 23 25607 -58.3 -79.3 5 21.0 -59.6 305 13 631.9 632.0 322.0 632.2 0.03 40 20 26490 -56.1 -77.1 6 21.0 -58.0 300 15 664.5 664.5 323.2 664.9 0.05 41 15 28337 -51.7 -73.7 5 22.0 -55.2 736.1 736.1 325.6 737.1 0.12 TRP 315 8589 -48.9 -56.9 39 8.0 -49.1 250 52 312.0 312.1 286.1 312.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: 915.16 mb = 834.13 m = 2736.62 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 54.49 % Est. max temperature: 7.82 C = 46.07 F Sfc-Lift cond lev (LCL): 932.61 mb = 680.45 m = 2232.41 ft T: 1.02 C 700-500 lapse rate: 6.41 C/km ThetaE index: 3.24 C Layer 807.0- 703.0 mb Conv cond level (CCL): 828.32 mb = 1619.82 m = 5314.31 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 8.10 C = 46.59 F Cap Strength: 11.07 C Lifted Index: 11.50 C Risk: None Lifted Index @300 mb: 21.13 C Lifted Index @700 mb: 6.59 C Showalter Index: 10.98 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 18.30 C K Index: -9.00 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.39 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 64799.46 J/kg Cap Strength: 11.43 C Lift Cond Lev (LCL): 855.36 mb = 1368.00 m = 4488.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 14 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 1005 79 310 3 2.3 -1.9 | 97 11 -10.9 1.3 1 1000 119 335 5 2.1 -4.5 | 83 11 -11.1 -1.3 2 925 746 5 9 -0.8 -9.0 | 68 15 -14.0 -5.7 3 850 1418 25 9 -3.8 -8.2 | 74 18 -17.0 -4.9 4 700 2924 245 11 10.0 4.6 | 157 9 -3.3 7.9 5 500 5420 245 35 31.7 14.8 | 226 26 18.5 18.0 6 400 6990 245 46 41.7 19.4 | 231 36 28.5 22.7 7 315 8589 250 52 48.9 17.8 | 239 41 35.6 21.0 8 300 8910 255 52 50.2 13.5 | 246 41 37.0 16.7 9 250 10110 260 44 43.3 7.6 | 250 32 30.1 10.9 10 200 11590 265 36 35.9 3.1 | 254 24 22.6 6.4 11 150 13500 270 29 29.0 -0.0 | 258 16 15.8 3.2 12 100 16170 275 17 16.9 -1.5 | 245 4 3.7 1.8 13 70 18490 280 13 12.8 -2.3 | 156 1 -0.4 1.0 14 50 20660 285 15 14.5 -3.9 | 297 1 1.3 -0.6 15 30 23930 315 9 6.4 -6.4 | 66 8 -6.9 -3.1 16 20 26490 300 15 13.0 -7.5 | 3 4 -0.2 -4.3 Wind Parameters Mean winds (0-6000m): 253.7 at 18.2 knts Storm direction: 283.7 at 13.6 knts Shear (0-3000m) pos: 1.4 neg: 3.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -34.0 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 50.78 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 ------------------------------------------------------------------------------- 500 347 6 76 12| 6.5 0.0 6.5| 0.0 -16.7 -16.7 -33.3 -0.84| 6.7 -5.6 1000 0 8 72 14| 4.2 0.0 4.2| 3.0 -18.4 -15.4 -15.4 -0.54| 4.9 -2.7 1500 7 8 72 15| 2.8 0.3 3.1| 6.9 -24.9 -18.0 -12.0 -0.44| 4.5 -2.0 2000 1 8 69 14| 2.1 2.1 4.2| 6.9 -34.0 -27.2 -13.6 -0.40| 5.4 -2.2 2500 350 9 65 13| 1.7 3.0 4.7| 11.8 -34.0 -22.2 -8.9 -0.13| 6.0 -0.8 3000 337 9 62 11| 1.4 3.3 4.8| 18.4 -34.0 -15.7 -5.2 0.01| 6.3 0.1 4000 283 11 106 2| 1.1 3.7 4.7| 40.1 -34.0 6.0 1.5 0.17| 5.9 1.0 5000 261 14 191 6| 0.8 3.9 4.8| 61.7 -34.0 27.7 5.5 0.22| 5.7 1.3 6000 254 18 207 9| 0.7 3.9 4.6| 79.6 -34.0 45.5 7.6 0.24| 5.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20250425.00.gif