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 U0046... Searching the city database file for: U0046 ... Date:1200Z 1 APR 20 Station: U0046 WMO ident: 20046 Latitude: 80.62 Longitude: 58.05 ------------------------------------------------------------------------------- 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 -93 SFC 984 26 -22.5 -23.9 88 1.4 -22.7 270 15 251.8 251.9 251.5 253.3 0.56 2 925 476 -26.7 -30.0 74 3.3 -27.0 290 21 252.0 252.1 251.2 253.0 0.34 3 920 515 -27.1 -30.6 72 3.5 -27.4 290 22 252.0 252.0 251.1 252.9 0.32 4 876 864 -29.9 -33.3 72 3.4 -30.2 293 29 252.6 252.7 251.5 253.4 0.26 5 868 929 -28.7 -32.1 72 3.4 -29.0 294 30 254.6 254.6 253.3 255.4 0.30 6 856 1029 -24.1 -27.2 75 3.1 -24.4 295 32 260.4 260.5 258.5 261.7 0.48 7 850 1080 -23.7 -26.7 76 3.0 -24.1 295 33 261.3 261.4 259.3 262.7 0.51 8 797 1552 -23.1 -25.5 81 2.4 -23.4 287 33 266.8 266.9 263.6 268.5 0.60 9 700 2501 -24.9 -27.7 77 2.8 -25.2 270 33 274.9 275.0 269.0 276.6 0.56 10 652 3014 -26.9 -30.7 70 3.8 -27.3 271 32 278.3 278.4 270.9 279.7 0.45 11 500 4870 -40.5 -45.0 62 4.5 -40.7 275 29 283.7 283.7 273.5 284.1 0.14 12 438 5755 -47.9 -52.9 56 5.0 -48.0 278 29 285.2 285.2 274.3 285.5 0.06 13 419 6046 -48.1 -53.1 56 5.0 -48.2 279 29 288.6 288.6 276.0 288.8 0.07 14 400 6350 -50.1 -55.1 55 5.0 -50.2 280 29 289.9 289.9 276.7 290.1 0.05 15 323 7720 -59.9 -64.9 52 5.0 -59.9 284 28 294.6 294.6 278.9 294.7 0.02 16 300 8180 -61.9 -67.9 45 6.0 -61.9 285 27 298.1 298.1 280.5 298.1 0.01 17 277 8671 -64.7 -69.7 50 5.0 -64.7 285 23 300.9 300.9 281.7 301.0 0.01 18 250 9300 -63.5 -69.5 44 6.0 -63.6 285 21 311.7 311.7 285.9 311.7 0.01 19 244 9449 -63.5 -69.5 44 6.0 -63.6 286 20 313.8 313.8 286.7 313.9 0.01 20 200 10660 -66.3 -72.3 43 6.0 -66.3 290 15 327.8 327.8 291.1 327.8 0.01 21 150 12400 -67.9 -73.9 42 6.0 -67.9 310 15 353.1 353.1 297.3 353.2 0.01 22 100 14820 -70.5 -77.5 35 7.0 -70.5 320 5 391.5 391.5 304.0 391.6 0.01 23 85 15782 -72.9 -79.9 34 7.0 -72.9 297 8 405.3 405.3 305.9 405.3 0.01 24 70 16930 -70.7 -78.7 30 8.0 -70.8 270 11 433.1 433.1 309.1 433.2 0.01 25 67 17190 -69.5 -77.5 30 8.0 -69.6 271 10 441.2 441.2 310.0 441.3 0.01 26 60 17843 -72.3 -79.3 34 7.0 -72.3 272 8 449.1 449.1 310.8 449.1 0.01 27 50 18930 -66.3 -74.3 32 8.0 -66.5 275 5 487.2 487.3 314.0 487.4 0.03 28 48 19180 -64.1 -72.1 33 8.0 -64.4 270 6 498.2 498.2 314.8 498.5 0.05 29 32 21724 -56.1 -66.1 27 10.0 -57.1 223 15 580.9 580.9 319.8 582.1 0.16 30 30 22140 -51.5 -62.5 26 11.0 -53.1 215 17 604.2 604.3 320.9 606.4 0.28 31 28 22591 -49.5 -60.5 26 11.0 -51.5 212 17 621.8 622.0 321.7 624.9 0.40 32 25 23336 -49.7 -61.7 23 12.0 -52.0 206 17 641.8 641.9 322.5 644.8 0.38 33 23 23891 -43.1 -57.1 20 14.0 -47.3 202 17 676.7 677.0 323.9 682.8 0.74 34 20 24840 -40.5 -57.5 14 17.0 -46.3 195 17 712.2 712.6 325.0 719.3 0.81 35 18 25553 -44.9 -63.9 10 19.0 -49.8 203 19 720.1 720.3 325.1 723.7 0.39 36 17 25942 -37.3 -59.3 8 22.0 -45.5 208 20 756.4 756.7 326.3 763.5 0.76 37 15 26820 -30.9 -55.9 7 25.0 -42.9 218 22 805.2 805.8 327.7 818.3 1.31 38 14 27308 -33.9 -60.9 5 27.0 -45.1 223 23 811.1 811.4 327.7 818.7 0.75 39 11 28997 -34.7 -61.7 5 27.0 -46.6 242 27 866.1 866.5 329.0 875.4 0.86 40 11 28997 -30.1 -58.1 5 28.0 -44.5 242 27 882.8 883.5 329.4 897.8 1.36 41 10 29680 -27.7 -55.7 5 28.0 -43.7 250 29 916.1 917.3 330.1 939.2 2.02 42 9.6 29974 -27.5 -55.5 5 28.0 -43.9 927.7 928.9 330.4 952.5 2.16 TRP 277 8671 -64.7 -69.7 50 5.0 -64.7 285 23 300.9 300.9 281.7 301.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 4963.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 72.73 % Est. max temperature: -11.43 C = 11.42 F Sfc-Lift cond lev (LCL): 961.46 mb = 194.34 m = 637.58 ft T: -24.07 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.44 C Layer 925.0- 876.0 mb Conv cond level (CCL): 889.41 mb = 755.66 m = 2479.18 ft Mean mixing ratio: 0.39 g/kg Conv temperature: -21.87 C = -7.37 F Cap Strength: 22.47 C Lifted Index: 25.11 C Risk: None Lifted Index @300 mb: 31.89 C Lifted Index @700 mb: 19.96 C Showalter Index: 17.25 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 13.80 C K Index: -12.70 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.42 J/kg Max Up Vert Vel: 2.20 m/s Conv Inhibition (B-): 67916.68 J/kg Cap Strength: 25.01 C Lift Cond Lev (LCL): 895.35 mb = 708.22 m = 2323.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 22 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 ---------------------------------------------------------- 0 984 26 270 15 15.0 -0.0 | 170 14 -2.5 13.7 1 925 476 290 21 19.7 -7.2 | 198 7 2.2 6.6 2 850 1080 295 33 29.9 -13.9 | 271 12 12.4 -0.2 3 700 2501 270 33 33.0 -0.0 | 228 21 15.5 13.7 4 500 4870 275 29 28.9 -2.5 | 225 16 11.4 11.2 5 400 6350 280 29 28.6 -5.0 | 232 14 11.0 8.7 6 300 8180 285 27 26.1 -7.0 | 232 11 8.5 6.8 7 277 8671 285 23 22.2 -6.0 | 211 9 4.7 7.8 8 250 9300 285 21 20.3 -5.4 | 198 9 2.7 8.3 9 200 10660 290 15 14.1 -5.1 | 158 9 -3.4 8.6 10 150 12400 310 15 11.5 -9.6 | 124 7 -6.0 4.1 11 100 14820 320 5 3.2 -3.8 | 125 17 -14.3 9.9 12 70 16930 270 11 11.0 -0.0 | 155 15 -6.5 13.7 13 50 18930 275 5 5.0 -0.4 | 137 18 -12.6 13.3 14 30 22140 215 17 9.8 13.9 | 164 29 -7.8 27.7 15 20 24840 195 17 4.4 16.4 | 156 33 -13.1 30.2 16 10 29680 250 29 27.3 9.9 | 202 26 9.7 23.7 Wind Parameters Mean winds (0-6000m): 278.1 at 29.7 knts Storm direction: 308.1 at 22.3 knts Shear (0-3000m) pos: 3.3 neg: 2.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 58.5 deg Storm rel helicity (0-3000m) pos: 35.6 neg: -49.1 tot: -13.4 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 17.56 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 ------------------------------------------------------------------------------- 500 283 18 182 10| 9.8 0.0 9.8| 16.0 0.0 16.0 32.0 0.64| 9.9 6.3 1000 289 23 211 8| 9.9 0.0 9.9| 34.7 0.0 34.7 34.7 0.75| 10.2 7.6 1500 290 26 235 8| 6.6 1.5 8.1| 35.6 -12.6 23.0 15.4 0.46| 8.5 3.9 2000 288 28 239 10| 5.0 2.4 7.3| 35.6 -29.9 5.8 2.9 0.25| 7.7 1.9 2500 285 29 238 12| 4.0 2.8 6.8| 35.6 -48.4 -12.8 -5.1 0.11| 7.1 0.8 3000 282 29 236 13| 3.3 2.4 5.6| 35.6 -49.1 -13.4 -4.5 0.10| 6.1 0.6 4000 280 30 234 15| 2.4 1.8 4.2| 35.6 -50.9 -15.2 -3.8 0.09| 4.9 0.4 5000 278 30 232 15| 1.9 1.4 3.4| 36.2 -52.7 -16.5 -3.3 0.08| 4.1 0.3 6000 278 30 231 15| 1.7 1.2 2.9| 40.7 -52.7 -12.0 -2.0 0.10| 3.6 0.4 Wrote GIF file: /home/apache/climate/data/raob//U0046/skewt/U0046.skewt.20200401.12.gif