UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for U7199... Searching the city database file for: U7199 ... Date:1200Z 10 DEC 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 1002 155 -4.9 -5.8 93 0.9 -5.2 200 3 268.1 268.5 267.8 274.7 2.47 1 1000 171 -5.1 -6.9 87 1.8 -5.7 200 5 268.0 268.4 267.5 274.2 2.27 2 961 481 -7.7 -10.0 84 2.3 -8.4 210 20 268.5 268.8 267.1 273.6 1.86 3 925 777 -9.1 -11.6 82 2.5 -9.8 220 35 270.0 270.3 267.8 274.7 1.70 4 902 972 -9.9 -12.4 82 2.5 -10.6 221 34 271.1 271.4 268.4 275.7 1.63 5 850 1431 -10.1 -12.1 85 2.0 -10.6 225 33 275.6 275.9 271.5 280.6 1.78 6 787 2023 -11.3 -13.5 84 2.2 -11.9 223 37 280.4 280.7 274.2 285.4 1.71 7 750 2394 -9.5 -11.2 87 1.7 -10.1 222 40 286.3 286.6 277.9 292.6 2.16 8 700 2924 -12.7 -14.8 84 2.1 -13.3 220 44 288.4 288.7 278.4 293.6 1.73 9 500 5420 -26.3 -29.1 77 2.8 -26.7 235 46 301.0 301.1 282.7 303.2 0.69 10 467 5912 -28.9 -31.9 75 3.0 -29.3 237 49 303.7 303.8 283.6 305.6 0.57 11 400 7000 -38.1 -41.0 74 2.9 -38.3 240 56 305.5 305.5 284.0 306.4 0.26 12 300 8910 -54.7 -57.8 68 3.1 -54.8 250 56 308.2 308.3 284.7 308.4 0.05 13 250 10050 -64.1 -67.3 65 3.2 -64.1 255 66 310.8 310.8 285.6 310.8 0.02 14 241 10274 -66.4 -69.5 65 3.1 -66.4 260 66 310.6 310.6 285.5 310.7 0.01 15 236 10402 -67.7 -70.7 65 3.0 -67.7 260 60 310.5 310.5 285.5 310.5 0.01 16 200 11410 -64.5 -67.8 64 3.3 -64.6 270 35 330.6 330.6 291.9 330.7 0.02 17 174 12262 -62.5 -65.6 66 3.1 -62.6 280 38 347.3 347.4 296.1 347.5 0.03 18 150 13170 -65.1 -68.5 63 3.4 -65.1 290 42 357.9 357.9 298.3 358.0 0.03 19 100 15620 -68.9 -72.7 58 3.8 -68.9 300 44 394.6 394.6 304.5 394.7 0.02 20 86 16516 -70.3 -74.0 58 3.7 -70.4 302 42 409.2 409.2 306.4 409.3 0.02 21 70 17730 -71.9 -75.5 58 3.6 -71.9 305 40 430.6 430.6 308.9 430.7 0.02 22 62 18444 -72.7 -76.5 56 3.8 -72.8 444.0 444.0 310.3 444.1 0.02 TRP 236 10402 -67.7 -70.7 65 3.0 -67.7 260 60 310.5 310.5 285.5 310.5 0.01 WND 241 10274 -66.4 -69.5 65 3.1 -66.4 260 66 310.6 310.6 285.5 310.7 0.01 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 82.68 % Est. max temperature: 2.40 C = 36.31 F Sfc-Lift cond lev (LCL): 987.65 mb = 267.95 m = 879.10 ft T: -5.91 C 700-500 lapse rate: 5.45 C/km ThetaE index: 1.18 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 671.68 mb = 3230.36 m = 10598.17 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 16.99 C = 62.59 F Cap Strength: 14.35 C Lifted Index: 22.14 C Risk: None Lifted Index @300 mb: 24.09 C Lifted Index @700 mb: 14.35 C Showalter Index: 17.16 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 14.20 C K Index: 2.00 Risk: None Sweat Index: 158.71 Risk: None Energy Index: 4.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.87 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 26539.30 J/kg Cap Strength: 21.81 C Lift Cond Lev (LCL): 917.57 mb = 839.46 m = 2754.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 30 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 1002 155 200 3 1.0 2.8 | 82 29 -28.2 -4.1 1 1000 171 200 5 1.7 4.7 | 85 28 -27.5 -2.2 2 925 777 220 35 22.5 26.8 | 161 21 -6.8 19.9 3 850 1431 225 33 23.3 23.3 | 160 17 -5.9 16.4 4 700 2924 220 44 28.3 33.7 | 178 27 -1.0 26.8 5 500 5420 235 46 37.7 26.4 | 203 21 8.4 19.4 6 400 7000 240 56 48.5 28.0 | 222 29 19.2 21.1 7 300 8910 250 56 52.6 19.2 | 242 26 23.4 12.2 8 250 10050 255 66 63.8 17.1 | 254 36 34.5 10.1 9 241 10274 260 66 65.0 11.5 | 263 36 35.7 4.5 10 236 10402 260 60 59.1 10.4 | 263 30 29.8 3.5 11 200 11410 270 35 35.0 -0.0 | 320 9 5.7 -6.9 12 150 13170 290 42 39.5 -14.4 | 334 24 10.2 -21.3 13 100 15620 300 44 38.1 -22.0 | 343 30 8.9 -28.9 14 70 17730 305 40 32.8 -22.9 | 353 30 3.5 -29.9 Wind Parameters Mean winds (0-6000m): 226.7 at 40.1 knts Storm direction: 256.7 at 30.1 knts Shear (0-3000m) pos: 5.9 neg: 1.3 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 98.2 deg Storm rel helicity (0-3000m) pos: 231.9 neg: -1.3 tot: 230.5 m^2/s^2 ave: 76.8 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 77.66 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 ------------------------------------------------------------------------------- 500 214 17 109 21| 26.9 0.0 26.9|154.3 0.0 154.3 308.6 0.94| 27.3 25.8 1000 219 25 133 18| 16.0 0.0 16.0|189.0 -0.7 188.3 188.3 0.90| 17.8 16.1 1500 221 28 143 18| 11.0 0.0 11.0|194.7 -1.3 193.3 128.9 0.86| 12.9 11.1 2000 222 30 149 18| 8.2 1.0 9.2|207.5 -1.3 206.2 103.1 0.84| 10.6 9.0 2500 222 32 155 19| 6.6 1.6 8.2|219.5 -1.3 218.1 87.2 0.81| 9.3 7.6 3000 222 34 160 20| 5.9 1.3 7.2|231.9 -1.3 230.5 76.8 0.80| 8.3 6.6 4000 222 37 167 21| 4.6 1.0 5.5|259.0 -1.3 257.6 64.4 0.80| 6.8 5.5 5000 224 38 174 21| 3.8 0.8 4.6|285.0 -1.3 283.7 56.7 0.81| 6.0 4.8 6000 227 40 180 21| 3.6 0.7 4.3|315.2 -1.3 313.9 52.3 0.81| 5.5 4.5 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20251210.12.gif