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 U8275... Searching the city database file for: U8275 ... Date:1200Z 1 APR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 38 135 5 SFC 999 46 9.6 -4.4 37 14.0 3.8 135 5 282.8 283.3 277.0 290.7 2.76 2 966 325 10.8 -5.2 32 16.0 4.1 150 14 286.8 287.2 278.9 294.6 2.68 3 925 683 6.8 -10.2 29 17.0 0.6 170 25 286.3 286.6 277.6 291.9 1.90 4 874 1147 5.4 -18.6 16 24.0 -1.9 190 26 289.5 289.7 277.9 292.6 1.01 5 864 1240 4.6 -19.4 16 24.0 -2.5 194 27 289.6 289.8 277.9 292.6 0.95 6 850 1373 3.6 -20.4 15 24.0 -3.3 200 27 289.9 290.1 278.0 292.7 0.89 7 759 2281 -2.9 -23.9 18 21.0 -8.1 197 27 292.4 292.6 279.0 294.7 0.73 8 700 2920 -4.1 -27.1 15 23.0 -9.5 195 27 297.9 298.1 281.3 299.9 0.59 9 693 2999 -4.1 -27.1 15 23.0 -9.5 196 27 298.8 298.9 281.7 300.8 0.60 10 576 4431 -12.7 -34.7 14 22.0 -16.6 207 36 305.0 305.0 283.8 306.2 0.35 11 500 5490 -21.7 -37.7 22 16.0 -23.8 215 42 306.6 306.6 284.4 307.6 0.30 12 496 5549 -21.9 -37.9 22 16.0 -24.0 215 42 307.0 307.1 284.6 308.1 0.29 13 430 6585 -27.9 -29.9 83 2.0 -28.2 222 38 312.2 312.3 287.0 314.7 0.74 14 400 7100 -31.5 -33.8 80 2.3 -31.8 225 36 314.0 314.2 287.4 316.0 0.55 15 310 8860 -42.9 -45.8 73 2.9 -43.1 225 57 321.9 321.9 289.6 322.6 0.20 16 300 9080 -45.5 -48.6 71 3.1 -45.7 225 60 321.2 321.3 289.3 321.8 0.15 17 250 10260 -57.7 -61.1 65 3.4 -57.8 225 69 320.3 320.3 288.9 320.4 0.04 18 243 10439 -59.1 -62.6 64 3.5 -59.2 224 71 320.8 320.8 289.0 320.9 0.03 19 215 11199 -63.5 -67.0 62 3.5 -63.6 220 79 325.4 325.4 290.4 325.5 0.02 20 200 11640 -66.1 -69.6 61 3.5 -66.1 225 75 328.1 328.1 291.2 328.1 0.02 21 193 11855 -67.3 -70.8 61 3.5 -67.3 230 69 329.5 329.5 291.6 329.6 0.01 22 185 12110 -67.9 -71.5 60 3.6 -67.9 233 67 332.6 332.6 292.4 332.6 0.01 23 176 12413 -62.9 -66.7 60 3.8 -63.0 235 66 345.6 345.6 295.7 345.7 0.03 24 150 13400 -61.1 -64.8 61 3.7 -61.2 245 60 364.8 364.8 299.7 365.0 0.04 25 129 14341 -59.5 -63.9 56 4.4 -59.6 251 62 383.8 383.8 302.9 384.0 0.05 26 100 15930 -60.7 -65.7 52 5.0 -60.9 260 66 410.4 410.5 306.6 410.7 0.06 27 70 18140 -62.1 -68.1 44 6.0 -62.3 260 73 451.5 451.5 311.0 451.9 0.06 28 60 19097 -62.7 -69.7 38 7.0 -62.9 262 74 470.5 470.6 312.7 470.9 0.05 29 50 20230 -61.5 -69.5 34 8.0 -61.8 265 75 498.6 498.6 314.9 499.0 0.07 30 40 21615 -58.9 -69.9 23 11.0 -59.5 265 81 537.9 538.0 317.4 538.5 0.08 31 30 23400 -62.1 -74.1 19 12.0 -62.7 265 89 575.3 575.4 319.5 575.7 0.06 32 28 23827 -62.5 -74.5 18 12.0 -63.1 265 92 585.7 585.7 320.0 586.1 0.06 33 20 25920 -60.3 -74.3 14 14.0 -61.4 265 106 651.6 651.6 322.7 652.3 0.08 34 17 26939 -57.7 -72.7 13 15.0 -59.4 690.9 691.0 324.1 692.0 0.12 35 15 27726 -59.7 -73.7 15 14.0 -61.2 709.5 709.5 324.8 710.5 0.12 36 12 29144 -52.5 -68.5 13 16.0 -56.0 781.7 781.9 326.8 784.8 0.32 37 10 30319 -53.9 -69.9 12 16.0 -57.4 818.4 818.5 327.8 821.5 0.31 TRP 193 11855 -67.3 -70.8 61 3.5 -67.3 230 69 329.5 329.5 291.6 329.6 0.01 WND 215 11199 -63.5 -67.0 62 3.5 -63.6 220 79 325.4 325.4 290.4 325.5 0.02 Sounding variables and indices 1000-500 mb thick: 5452.00 m Freezing level: 799.60 mb = 1875.66 m = 6153.65 ft Wetbulb zero: 912.74 mb = 792.09 m = 2598.70 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 18.41 % Est. max temperature: 16.71 C = 62.08 F Sfc-Lift cond lev (LCL): 806.11 mb = 1797.97 m = 5898.79 ft T: 0.56 C 700-500 lapse rate: 6.85 C/km ThetaE index: 2.71 C Layer 925.0- 874.0 mb Conv cond level (CCL): 561.75 mb = 4618.25 m = 15151.56 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 32.04 C = 89.67 F Cap Strength: 12.71 C Lifted Index: 12.50 C Risk: None Lifted Index @300 mb: 20.28 C Lifted Index @700 mb: 9.77 C Showalter Index: 12.53 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 1.30 C K Index: -18.10 Risk: None Sweat Index: 153.35 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.74 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 54194.20 J/kg Cap Strength: 12.70 C Lift Cond Lev (LCL): 736.93 mb = 2513.74 m = 8247.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 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 ---------------------------------------------------------- 0 999 46 135 5 -3.5 3.5 | 64 24 -21.5 -10.4 1 925 683 170 25 -4.3 24.6 | 116 25 -22.3 10.7 2 850 1373 200 27 9.2 25.4 | 143 14 -8.7 11.4 3 700 2920 195 27 7.0 26.1 | 138 16 -11.0 12.2 4 500 5490 215 42 24.1 34.4 | 197 21 6.1 20.5 5 400 7100 225 36 25.5 25.5 | 213 14 7.5 11.5 6 300 9080 225 60 42.4 42.4 | 221 38 24.5 28.5 7 250 10260 225 69 48.8 48.8 | 221 47 30.8 34.9 8 215 11199 220 79 50.8 60.5 | 215 57 32.8 46.6 9 200 11640 225 75 53.0 53.0 | 222 53 35.1 39.1 10 193 11855 230 69 52.9 44.4 | 229 46 34.9 30.4 11 150 13400 245 60 54.4 25.4 | 253 38 36.4 11.4 12 100 15930 260 66 65.0 11.5 | 273 47 47.0 -2.5 13 70 18140 260 73 71.9 12.7 | 271 54 53.9 -1.2 14 50 20230 265 75 74.7 6.5 | 277 57 56.8 -7.4 15 30 23400 265 89 88.7 7.8 | 275 71 70.7 -6.2 16 20 25920 265 106 105.6 9.2 | 273 88 87.6 -4.7 Wind Parameters Mean winds (0-6000m): 202.2 at 30.3 knts Storm direction: 232.2 at 22.7 knts Shear (0-3000m) pos: 4.3 neg: 0.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 194.5 neg: -4.7 tot: 189.8 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 63.45 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 ------------------------------------------------------------------------------- 500 163 13 86 22| 16.9 0.0 16.9|110.1 0.0 110.1 220.1 1.00| 17.5 17.4 1000 171 19 103 21| 11.9 0.0 11.9|172.0 0.0 172.0 172.0 0.92| 15.0 13.8 1500 181 21 113 19| 8.7 0.0 8.7|190.9 -0.3 190.6 127.1 0.87| 12.3 10.7 2000 187 23 120 18| 6.5 0.2 6.7|190.9 -1.9 189.0 94.5 0.84| 9.4 7.9 2500 189 24 124 17| 5.2 0.3 5.5|190.9 -3.6 187.3 74.9 0.81| 7.7 6.2 3000 190 24 126 17| 4.3 0.3 4.6|194.5 -4.7 189.8 63.3 0.80| 6.6 5.3 4000 193 26 133 16| 4.1 0.2 4.3|225.9 -4.7 221.2 55.3 0.83| 5.9 4.9 5000 198 28 144 16| 4.0 0.2 4.1|261.3 -4.7 256.6 51.3 0.84| 5.5 4.6 6000 202 30 155 16| 3.4 0.2 3.6|288.0 -4.7 283.3 47.2 0.83| 5.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200401.12.gif