UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U6075... Searching the city database file for: U6075 ... Date:0000Z 19 MAR 20 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 ------------------------------------------------------------------------------- 0 1000 13 270 5 SFC 992 78 0.8 0.3 96 0.5 0.6 270 5 274.6 275.2 274.2 285.3 3.94 2 925 638 -1.5 -1.7 99 0.2 -1.6 290 25 277.8 278.4 275.5 287.8 3.65 3 850 1308 -4.3 -4.4 99 0.1 -4.3 295 25 281.6 282.2 277.0 290.8 3.24 4 740 2392 -9.9 -11.8 86 1.9 -10.5 295 28 286.9 287.3 278.2 293.1 2.09 5 700 2820 -13.1 -15.9 79 2.8 -13.8 295 29 288.0 288.3 278.0 292.7 1.58 6 613 3813 -20.7 -22.7 84 2.0 -21.1 289 33 290.4 290.6 278.4 293.5 1.01 7 506 5196 -31.7 -37.7 55 6.0 -32.2 281 38 293.4 293.4 278.8 294.4 0.29 8 500 5280 -31.9 -37.9 55 6.0 -32.4 280 38 294.1 294.2 279.1 295.1 0.29 9 461 5853 -33.5 -41.5 44 8.0 -34.1 280 46 299.1 299.1 281.3 299.8 0.22 10 400 6840 -38.9 -50.9 27 12.0 -39.5 280 60 304.4 304.4 283.3 304.8 0.09 11 384 7119 -39.9 -52.9 24 13.0 -40.5 280 64 306.7 306.7 284.2 307.0 0.07 12 364 7482 -41.9 -54.9 23 13.0 -42.4 280 70 308.7 308.8 284.9 309.0 0.06 13 307 8626 -44.9 -58.8 20 13.9 -45.3 280 89 320.0 320.0 288.8 320.1 0.04 14 300 8780 -45.3 -59.3 19 14.0 -45.7 280 89 321.5 321.5 289.3 321.7 0.04 15 293 8938 -45.7 -59.7 19 14.0 -46.2 280 87 323.1 323.1 289.8 323.3 0.04 16 250 10000 -46.1 -60.1 19 14.0 -46.6 275 81 337.5 337.5 293.7 337.7 0.05 17 200 11480 -46.9 -61.9 16 15.0 -47.5 265 66 358.5 358.5 298.4 358.7 0.05 18 150 13370 -50.7 -66.7 13 16.0 -51.2 275 58 382.7 382.7 302.7 382.9 0.03 19 144 13634 -51.5 -67.5 13 16.0 -52.0 274 57 385.8 385.8 303.2 386.0 0.03 20 110 15388 -48.3 -64.3 14 16.0 -49.2 271 53 422.7 422.7 308.0 423.0 0.06 21 100 16010 -50.7 -66.7 13 16.0 -51.5 270 52 429.8 429.8 308.9 430.0 0.05 22 70 18330 -52.9 -68.9 13 16.0 -53.7 270 56 471.2 471.2 312.8 471.5 0.05 23 50 20500 -52.3 -68.3 13 16.0 -53.5 270 42 520.2 520.3 316.4 520.7 0.08 24 30 23800 -54.7 -70.7 12 16.0 -56.2 270 35 595.5 595.6 320.5 596.2 0.09 25 20 26390 -54.1 -70.1 12 16.0 -56.2 285 29 670.6 670.6 323.5 671.8 0.15 26 13 29145 -55.5 -71.5 12 16.0 -58.1 753.7 753.7 326.1 755.4 0.19 TRP 293 8938 -45.7 -59.7 19 14.0 -46.2 280 87 323.1 323.1 289.8 323.3 0.04 WND 307 8626 -44.9 -58.8 20 13.9 -45.3 280 89 320.0 320.0 288.8 320.1 0.04 Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: 968.70 mb = 272.55 m = 894.18 ft Wetbulb zero: 973.28 mb = 230.29 m = 755.55 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 83.88 % Est. max temperature: 8.21 C = 46.77 F Sfc-Lift cond lev (LCL): 984.22 mb = 140.70 m = 461.61 ft T: 0.54 C 700-500 lapse rate: 7.64 C/km ThetaE index: 0.37 C Layer 700.0- 613.0 mb Conv cond level (CCL): 926.05 mb = 628.94 m = 2063.42 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 3.94 C = 39.09 F Cap Strength: 5.90 C Lifted Index: 6.46 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 4.40 C Showalter Index: 3.71 C Risk: None Total Totals Index: 55.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 27.60 C Cross Totals Index: 27.50 C K Index: 20.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.00 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.39 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 63233.95 J/kg Cap Strength: 5.86 C Lift Cond Lev (LCL): 936.15 mb = 541.95 m = 1778.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 23 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 ---------------------------------------------------------- 0 992 78 270 5 5.0 -0.0 | 148 20 -10.6 17.0 1 925 638 290 25 23.5 -8.6 | 223 12 7.9 8.5 2 850 1308 295 25 22.7 -10.6 | 228 10 7.1 6.5 3 700 2820 295 29 26.3 -12.3 | 246 12 10.7 4.8 4 500 5280 280 38 37.4 -6.6 | 245 24 21.9 10.4 5 400 6840 280 60 59.1 -10.4 | 261 44 43.5 6.6 6 307 8626 280 89 87.6 -15.5 | 269 72 72.1 1.6 7 300 8780 280 89 87.6 -15.5 | 269 72 72.1 1.6 8 293 8938 280 87 85.7 -15.1 | 268 70 70.1 1.9 9 250 10000 275 81 80.7 -7.1 | 261 66 65.1 10.0 10 200 11480 265 66 65.7 5.8 | 246 55 50.2 22.8 11 150 13370 275 58 57.8 -5.1 | 254 44 42.2 12.0 12 100 16010 270 52 52.0 -0.0 | 245 40 36.4 17.0 13 70 18330 270 56 56.0 -0.0 | 247 44 40.4 17.0 14 50 20500 270 42 42.0 -0.0 | 237 31 26.4 17.0 15 30 23800 270 35 35.0 -0.0 | 229 26 19.4 17.0 16 20 26390 285 29 28.0 -7.5 | 233 16 12.5 9.5 Wind Parameters Mean winds (0-6000m): 287.6 at 30.7 knts Storm direction: 317.6 at 23.1 knts Shear (0-3000m) pos: 3.6 neg: 0.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 83.8 neg: 0.0 tot: 83.8 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 37.66 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 ------------------------------------------------------------------------------- 500 286 14 170 13| 18.7 0.0 18.7| 64.5 0.0 64.5 128.9 0.88| 19.0 16.8 1000 290 19 194 11| 10.5 0.0 10.5| 73.2 0.0 73.2 73.2 0.87| 11.4 9.9 1500 291 21 205 10| 7.3 0.0 7.3| 75.6 0.0 75.6 50.4 0.85| 8.1 6.9 2000 293 23 212 10| 5.5 0.3 5.8| 78.7 0.0 78.7 39.4 0.86| 6.4 5.5 2500 293 24 219 10| 4.4 0.5 4.9| 81.8 0.0 81.8 32.7 0.85| 5.4 4.6 3000 293 25 224 10| 3.6 0.7 4.4| 83.8 0.0 83.8 27.9 0.82| 4.8 3.9 4000 292 26 232 11| 2.7 1.1 3.9| 84.3 -0.4 83.9 21.0 0.70| 4.2 3.0 5000 290 28 236 13| 2.2 1.4 3.6| 84.3 -4.3 80.0 16.0 0.58| 3.9 2.3 6000 288 31 241 16| 1.8 2.2 4.0|126.1 -5.7 120.5 20.1 0.55| 4.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20200319.00.gif