UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U5403... Searching the city database file for: U5403 ... Date:1200Z 1 APR 20 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 20 80 1 SFC 997 43 -16.3 -19.1 79 2.8 -16.8 80 1 257.1 257.2 256.6 259.4 0.85 2 996 50 -14.9 -18.5 74 3.6 -15.5 81 1 258.5 258.7 257.9 261.0 0.89 3 960 332 -8.1 -16.1 53 8.0 -9.9 128 4 268.2 268.3 265.6 271.3 1.13 4 944 462 -9.3 -19.3 44 10.0 -11.4 149 5 268.2 268.4 265.1 270.7 0.88 5 925 619 -10.7 -20.7 44 10.0 -12.6 175 7 268.4 268.5 265.1 270.6 0.79 6 850 1264 -14.7 -24.7 42 10.0 -16.3 225 9 270.7 270.8 266.4 272.5 0.61 7 700 2704 -26.5 -29.9 73 3.4 -26.9 285 19 273.1 273.2 267.7 274.5 0.46 8 658 3148 -29.5 -33.2 70 3.7 -29.9 285 20 274.6 274.7 268.5 275.7 0.35 9 616 3615 -31.9 -35.2 72 3.3 -32.1 285 21 277.1 277.2 269.9 278.1 0.31 10 500 5060 -40.9 -45.9 58 5.0 -41.1 285 23 283.2 283.2 273.2 283.6 0.13 11 452 5736 -45.3 -51.3 51 6.0 -45.5 283 20 285.9 286.0 274.6 286.2 0.08 12 400 6540 -48.9 -53.9 56 5.0 -49.0 280 17 291.4 291.4 277.5 291.7 0.06 13 315 8081 -55.5 -62.5 41 7.0 -55.6 288 22 302.9 302.9 282.5 303.0 0.03 14 300 8390 -57.5 -64.5 41 7.0 -57.6 290 23 304.3 304.3 283.1 304.4 0.02 15 280 8829 -60.3 -67.3 39 7.0 -60.4 290 21 306.3 306.3 284.0 306.4 0.02 16 250 9550 -57.5 -64.5 41 7.0 -57.6 235 21 320.6 320.6 288.9 320.7 0.03 17 230 10073 -53.9 -61.9 37 8.0 -54.1 231 24 333.8 333.8 292.8 334.0 0.04 18 200 10960 -53.7 -61.7 37 8.0 -53.9 225 29 347.7 347.7 296.2 347.9 0.05 19 198 11025 -53.7 -62.7 32 9.0 -53.9 225 30 348.7 348.7 296.4 348.9 0.04 20 150 12850 -47.1 -59.1 24 12.0 -47.7 225 50 388.9 388.9 303.7 389.3 0.09 21 139 13357 -44.5 -58.5 20 14.0 -45.4 225 52 402.0 402.1 305.6 402.5 0.10 22 102 15436 -42.5 -62.5 9 20.0 -44.2 225 61 443.1 443.1 310.2 443.6 0.08 23 100 15570 -42.4 -62.5 9 20.2 -44.2 225 62 445.9 445.9 310.5 446.3 0.08 24 91 16208 -41.7 -62.7 8 21.0 -43.7 459.4 459.4 311.8 459.9 0.09 25 79 17159 -45.7 -67.7 7 22.0 -47.3 470.1 470.1 312.7 470.4 0.05 26 50 20218 -43.9 -68.9 5 25.0 -46.7 540.0 540.0 317.5 540.5 0.07 27 23 25371 -49.3 -74.3 4 25.0 -52.5 658.4 658.4 323.0 659.0 0.07 28 18 26998 -43.9 -69.9 4 26.0 -49.6 723.3 723.3 325.2 724.8 0.17 29 15 28213 -47.3 -73.3 4 26.0 -52.4 750.7 750.7 326.0 751.9 0.13 30 13 29169 -42.7 -69.7 4 27.0 -50.1 798.0 798.1 327.3 800.4 0.25 31 7.3 33082 -40.7 -67.7 4 27.0 -51.5 949.3 949.7 330.4 956.2 0.58 TRP 280 8829 -60.3 -67.3 39 7.0 -60.4 290 21 306.3 306.3 284.0 306.4 0.02 WND 100 15570 -42.4 -62.5 9 20.2 -44.2 225 62 445.9 445.9 310.5 446.3 0.08 Sounding variables and indices 1000-500 mb thick: 5040.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 60.45 % Est. max temperature: -2.59 C = 27.34 F Sfc-Lift cond lev (LCL): 952.38 mb = 393.92 m = 1292.36 ft T: -8.67 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.70 C Layer 944.0- 850.0 mb Conv cond level (CCL): 759.91 mb = 2094.92 m = 6873.02 ft Mean mixing ratio: 0.90 g/kg Conv temperature: -1.19 C = 29.86 F Cap Strength: 7.46 C Lifted Index: 11.64 C Risk: None Lifted Index @300 mb: 24.92 C Lifted Index @700 mb: 4.68 C Showalter Index: 8.94 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 26.20 C Cross Totals Index: 16.20 C K Index: -1.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.95 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 90372.04 J/kg Cap Strength: 11.35 C Lift Cond Lev (LCL): 828.31 mb = 1455.70 m = 4775.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 12 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 ---------------------------------------------------------- 0 997 43 80 1 -1.0 -0.2 | 124 13 -10.8 7.3 1 925 619 175 7 -0.6 7.0 | 144 18 -10.5 14.5 2 850 1264 225 9 6.4 6.4 | 166 14 -3.5 13.9 3 700 2704 285 19 18.4 -4.9 | 253 9 8.5 2.6 4 500 5060 285 23 22.2 -6.0 | 263 12 12.4 1.5 5 400 6540 280 17 16.7 -3.0 | 237 8 6.9 4.5 6 300 8390 290 23 21.6 -7.9 | 272 12 11.8 -0.4 7 280 8829 290 21 19.7 -7.2 | 268 10 9.9 0.3 8 250 9550 235 21 17.2 12.0 | 201 21 7.3 19.5 9 200 10960 225 29 20.5 20.5 | 201 30 10.6 28.0 10 150 12850 225 50 35.4 35.4 | 211 50 25.5 42.9 11 100 15570 225 62 43.8 43.8 | 213 62 34.0 51.3 Wind Parameters Mean winds (0-6000m): 277.3 at 16.5 knts Storm direction: 307.3 at 12.4 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 130.9 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -0.9 tot: 106.1 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.85 Bulk Shear: 43.48 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 ------------------------------------------------------------------------------- 500 166 4 136 15| 6.3 0.0 6.3| 20.6 -0.9 19.7 39.4 0.59| 7.7 4.5 1000 183 6 144 16| 4.6 0.0 4.6| 47.1 -0.9 46.2 46.2 0.75| 7.0 5.2 1500 204 7 153 15| 4.1 0.0 4.1| 65.3 -0.9 64.4 43.0 0.78| 6.6 5.1 2000 223 8 163 14| 4.0 0.0 4.0| 83.1 -0.9 82.2 41.1 0.82| 6.4 5.2 2500 243 10 175 12| 3.9 0.0 3.9|100.5 -0.9 99.7 39.9 0.84| 6.5 5.5 3000 257 11 187 10| 3.5 0.0 3.5|107.0 -0.9 106.1 35.4 0.85| 6.0 5.1 4000 270 14 207 8| 2.6 0.2 2.9|109.1 -0.9 108.3 27.1 0.83| 4.7 3.9 5000 275 16 223 8| 2.1 0.3 2.5|111.2 -0.9 110.4 22.1 0.81| 3.9 3.2 6000 277 17 230 8| 1.8 0.1 1.9|111.2 -9.3 102.0 17.0 0.66| 3.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20200401.12.gif