UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U5403... Searching the city database file for: U5403 ... Date:1200Z 21 MAR 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 ------------------------------------------------------------------------------- SFC 1009 40 -21.7 -24.4 79 2.7 -22.0 160 1 250.8 250.9 250.6 252.2 0.52 1 1000 106 -19.9 -23.5 73 3.6 -20.4 165 9 253.2 253.3 252.8 254.8 0.57 2 944 541 -9.7 -19.7 44 10.0 -11.8 206 13 267.8 268.0 264.8 270.2 0.85 3 927 680 -10.5 -21.5 40 11.0 -12.6 218 15 268.4 268.5 265.0 270.5 0.74 4 925 697 -10.7 -21.7 40 11.0 -12.8 220 15 268.4 268.5 265.0 270.5 0.73 5 850 1342 -15.1 -28.1 32 13.0 -17.0 290 11 270.3 270.4 265.8 271.6 0.44 6 700 2786 -23.5 -38.5 24 15.0 -24.9 275 17 276.5 276.5 269.4 277.1 0.20 7 638 3457 -27.9 -45.9 16 18.0 -29.0 268 21 278.9 278.9 270.7 279.2 0.10 8 562 4358 -32.5 -48.5 19 16.0 -33.3 259 26 283.8 283.8 273.5 284.0 0.08 9 500 5170 -38.9 -53.9 19 15.0 -39.4 250 31 285.6 285.6 274.5 285.8 0.05 10 422 6315 -46.1 -58.1 24 12.0 -46.4 242 45 290.6 290.6 277.0 290.7 0.04 11 400 6670 -47.5 -59.5 24 12.0 -47.7 240 50 293.3 293.3 278.3 293.4 0.03 12 332 7901 -49.7 -61.7 23 12.0 -50.0 237 75 306.3 306.3 284.0 306.4 0.03 13 304 8475 -53.5 -66.4 19 12.9 -53.7 235 87 308.7 308.7 284.9 308.8 0.02 14 300 8560 -54.1 -67.1 19 13.0 -54.3 235 87 309.1 309.1 285.0 309.2 0.02 15 288 8822 -55.3 -68.3 18 13.0 -55.5 235 87 311.0 311.0 285.7 311.1 0.01 16 250 9730 -53.7 -67.7 16 14.0 -53.9 240 75 326.2 326.2 290.6 326.3 0.02 17 200 11170 -52.5 -67.5 15 15.0 -52.8 230 71 349.6 349.6 296.5 349.7 0.02 18 173 12110 -48.9 -64.9 14 16.0 -49.4 235 68 370.4 370.4 300.7 370.5 0.04 19 150 13040 -50.3 -67.3 12 17.0 -50.8 240 66 383.4 383.4 302.8 383.5 0.03 20 102 15569 -47.9 -67.9 8 20.0 -49.0 250 69 432.7 432.7 309.1 432.9 0.04 21 100 15700 -47.7 -67.7 8 20.0 -48.8 250 69 435.6 435.6 309.4 435.8 0.04 22 75 17595 -48.3 -69.3 7 21.0 -49.6 246 68 471.7 471.7 312.8 471.9 0.05 23 70 18050 -46.9 -68.9 6 22.0 -48.6 245 68 484.1 484.1 313.8 484.4 0.05 24 53 19887 -48.7 -72.7 5 24.0 -50.5 249 60 520.0 520.0 316.3 520.2 0.04 25 50 20270 -48.7 -72.7 5 24.0 -50.5 250 58 528.7 528.7 316.9 529.0 0.04 26 42 21423 -44.9 -69.9 4 25.0 -47.9 250 56 565.1 565.2 318.9 565.7 0.07 27 30 23660 -46.7 -71.7 4 25.0 -50.0 250 52 617.3 617.4 321.4 617.9 0.08 28 23 25420 -47.3 -73.3 4 26.0 -51.1 664.3 664.3 323.2 665.0 0.08 29 20 26348 -45.5 -71.5 4 26.0 -50.3 696.9 697.0 324.4 698.0 0.12 30 20 26348 -41.3 -68.3 4 27.0 -47.7 709.8 709.8 324.8 711.5 0.19 TRP 288 8822 -55.3 -68.3 18 13.0 -55.5 235 87 311.0 311.0 285.7 311.1 0.01 WND 304 8475 -53.5 -66.4 19 12.9 -53.7 235 87 308.7 308.7 284.9 308.8 0.02 Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 28.02 % Est. max temperature: -2.37 C = 27.73 F Sfc-Lift cond lev (LCL): 964.85 mb = 376.01 m = 1233.61 ft T: -13.57 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.07 C Layer 925.0- 850.0 mb Conv cond level (CCL): 669.48 mb = 3108.50 m = 10198.35 ft Mean mixing ratio: 0.71 g/kg Conv temperature: 5.19 C = 41.35 F Cap Strength: 16.46 C Lifted Index: 17.33 C Risk: None Lifted Index @300 mb: 31.54 C Lifted Index @700 mb: 11.46 C Showalter Index: 11.65 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 10.80 C K Index: -19.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.55 J/kg Max Up Vert Vel: 11.19 m/s Conv Inhibition (B-): 64267.77 J/kg Cap Strength: 17.28 C Lift Cond Lev (LCL): 842.80 mb = 1405.30 m = 4610.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 16 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 1009 40 160 1 -0.3 0.9 | 109 16 -15.5 5.2 1 1000 106 165 9 -2.3 8.7 | 127 22 -17.5 13.0 2 925 697 220 15 9.6 11.5 | 161 17 -5.5 15.8 3 850 1342 290 11 10.3 -3.8 | 96 5 -4.9 0.5 4 700 2786 275 17 16.9 -1.5 | 212 3 1.7 2.8 5 500 5170 250 31 29.1 10.6 | 223 20 13.9 14.9 6 400 6670 240 50 43.3 25.0 | 224 41 28.1 29.3 7 304 8475 235 87 71.3 49.9 | 226 78 56.1 54.2 8 300 8560 235 87 71.3 49.9 | 226 78 56.1 54.2 9 288 8822 235 87 71.3 49.9 | 226 78 56.1 54.2 10 250 9730 240 75 65.0 37.5 | 230 65 49.8 41.8 11 200 11170 230 71 54.4 45.6 | 218 63 39.2 49.9 12 150 13040 240 66 57.2 33.0 | 228 56 42.0 37.3 13 100 15700 250 69 64.8 23.6 | 241 57 49.6 27.9 14 70 18050 245 68 61.6 28.7 | 235 57 46.4 33.0 15 50 20270 250 58 54.5 19.8 | 238 46 39.3 24.1 16 30 23660 250 52 48.9 17.8 | 237 40 33.7 22.1 Wind Parameters Mean winds (0-6000m): 255.8 at 21.0 knts Storm direction: 285.8 at 15.8 knts Shear (0-3000m) pos: 2.1 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 114.2 deg Storm rel helicity (0-3000m) pos: 96.6 neg: -9.1 tot: 87.6 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.22 Bulk Shear: 51.35 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 ------------------------------------------------------------------------------- 500 188 10 136 20| 13.1 0.0 13.1| 74.5 0.0 74.5 149.0 0.85| 17.3 14.8 1000 214 12 150 17| 6.7 0.0 6.7| 93.0 -1.5 91.5 91.5 0.60| 15.4 9.2 1500 232 12 154 13| 4.3 0.0 4.3| 93.2 -9.1 84.2 56.1 0.33| 13.0 4.2 2000 249 12 157 10| 3.2 0.6 3.8| 94.2 -9.1 85.1 42.6 0.34| 10.4 3.5 2500 258 13 159 8| 2.6 1.0 3.6| 95.3 -9.1 86.3 34.5 0.37| 8.8 3.3 3000 262 13 163 6| 2.1 1.3 3.5| 96.6 -9.1 87.6 29.2 0.38| 7.8 3.0 4000 264 15 182 6| 1.6 1.9 3.5| 97.8 -9.3 88.5 22.1 0.34| 6.8 2.3 5000 260 18 199 8| 1.3 2.3 3.5| 97.8 -15.4 82.4 16.5 0.28| 6.2 1.7 6000 256 21 209 11| 1.1 3.0 4.0|102.5 -16.9 85.6 14.3 0.23| 6.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20200321.12.gif