UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:1200Z 9 DEC 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 1013 154 0.2 -5.8 64 6.0 -1.9 155 5 272.3 272.7 270.5 279.0 2.44 1 1000 210 -1.1 -7.1 64 6.0 -3.1 160 9 272.0 272.4 270.1 278.2 2.24 2 925 825 -6.5 -9.8 77 3.3 -7.5 165 17 272.7 273.0 270.0 278.1 1.96 3 896 1073 -8.3 -11.3 79 3.0 -9.1 171 18 273.3 273.6 270.1 278.3 1.80 4 880 1213 -7.1 -9.8 81 2.7 -7.9 174 18 276.0 276.3 272.2 281.8 2.06 5 850 1485 -4.9 -12.9 53 8.0 -7.3 180 19 281.0 281.3 274.5 285.8 1.66 6 827 1700 -3.3 -15.3 39 12.0 -6.8 180 19 284.9 285.2 276.2 289.1 1.40 7 824 1729 -3.3 -15.3 39 12.0 -6.8 180 19 285.2 285.5 276.3 289.4 1.41 8 751 2454 -6.9 -11.1 72 4.2 -8.3 180 20 289.0 289.4 279.3 295.4 2.18 9 738 2590 -6.3 -9.8 76 3.5 -7.5 180 20 291.1 291.5 280.6 298.4 2.46 10 731 2664 -6.5 -10.0 76 3.5 -7.7 180 21 291.6 292.1 280.8 298.9 2.44 11 700 3000 -8.9 -12.8 73 3.9 -10.1 180 21 292.6 293.0 280.8 298.8 2.04 12 694 3067 -9.7 -13.4 74 3.7 -10.8 182 21 292.5 292.8 280.6 298.4 1.96 13 679 3236 -8.7 -12.7 73 4.0 -10.0 186 20 295.4 295.8 282.1 301.9 2.12 14 627 3851 -12.7 -17.7 66 5.0 -14.0 201 18 297.6 297.9 282.3 302.4 1.52 15 613 4025 -11.1 -16.1 67 5.0 -12.6 206 18 301.4 301.7 284.2 307.0 1.77 16 584 4397 -13.3 -19.3 61 6.0 -14.9 215 17 303.1 303.3 284.4 307.6 1.42 17 552 4825 -16.3 -28.3 35 12.0 -18.7 226 15 304.4 304.6 284.1 306.7 0.67 18 526 5186 -20.5 -35.5 25 15.0 -22.7 235 14 303.6 303.7 283.3 304.8 0.35 19 500 5560 -23.7 -36.7 29 13.0 -25.4 245 13 304.1 304.2 283.5 305.3 0.33 20 487 5751 -25.9 -36.9 35 11.0 -27.2 244 14 303.7 303.8 283.4 304.9 0.33 21 434 6578 -29.9 -37.9 46 8.0 -30.8 242 17 308.8 308.9 285.3 310.0 0.34 22 426 6710 -30.9 -37.9 50 7.0 -31.7 241 17 309.2 309.3 285.5 310.4 0.34 23 409 6996 -35.5 -42.5 49 7.0 -36.0 240 18 306.9 306.9 284.4 307.7 0.22 24 400 7150 -36.7 -43.7 48 7.0 -37.2 240 19 307.3 307.3 284.5 308.0 0.20 25 349 8085 -41.5 -48.5 47 7.0 -41.9 254 20 313.0 313.1 286.6 313.5 0.13 26 346 8143 -42.9 -49.9 46 7.0 -43.2 255 20 311.9 311.9 286.2 312.3 0.12 27 310 8874 -49.5 -55.5 49 6.0 -49.7 267 21 312.6 312.6 286.4 312.9 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 1011.00 mb = 162.62 m = 533.51 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 59.83 % Est. max temperature: 6.67 C = 44.01 F Sfc-Lift cond lev (LCL): 922.24 mb = 848.25 m = 2782.94 ft T: -6.67 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.94 C Layer 1000.0- 896.0 mb Conv cond level (CCL): 565.50 mb = 4641.22 m = 15226.93 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 31.82 C = 89.27 F Cap Strength: 22.76 C Lifted Index: 21.63 C Risk: None Lifted Index @700 mb: 15.10 C Showalter Index: 15.66 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 10.80 C K Index: 2.00 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.25 J/kg Max Up Vert Vel: 1.58 m/s Conv Inhibition (B-): 5872.42 J/kg Cap Strength: 22.73 C Lift Cond Lev (LCL): 894.05 mb = 1090.09 m = 3576.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 13 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 1013 154 155 5 -2.1 4.5 | 65 12 -10.7 -4.9 1 1000 210 160 9 -3.1 8.5 | 85 12 -11.6 -1.0 2 925 825 165 17 -4.4 16.4 | 118 15 -13.0 7.0 3 850 1485 180 19 0.0 19.0 | 138 13 -8.6 9.6 4 700 3000 180 21 0.0 21.0 | 143 14 -8.6 11.6 5 500 5560 245 13 11.8 5.5 | 321 5 3.2 -4.0 6 400 7150 240 19 16.5 9.5 | 270 8 7.9 0.1 7 300 9080 270 21 21.0 -0.0 | 307 16 12.4 -9.4 Wind Parameters Mean winds (0-6000m): 192.2 at 17.0 knts Storm direction: 222.2 at 12.8 knts Shear (0-3000m) pos: 2.6 neg: 0.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 62.6 neg: 0.0 tot: 62.6 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 11.62 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 ------------------------------------------------------------------------------- 500 162 11 95 12| 10.1 0.0 10.1| 30.4 0.0 30.4 60.9 0.97| 10.2 9.8 1000 165 14 108 13| 6.8 0.0 6.8| 46.4 0.0 46.4 46.4 0.95| 7.5 7.1 1500 170 15 117 13| 5.1 0.0 5.1| 55.5 0.0 55.5 37.0 0.94| 6.0 5.6 2000 173 16 123 13| 3.8 0.2 4.0| 57.0 0.0 57.0 28.5 0.93| 4.6 4.3 2500 175 17 127 13| 3.1 0.3 3.3| 58.5 0.0 58.5 23.4 0.92| 3.8 3.6 3000 176 18 130 13| 2.6 0.2 2.8| 62.6 0.0 62.6 20.9 0.89| 3.5 3.2 4000 180 18 136 12| 1.8 0.2 2.0| 75.0 0.0 75.0 18.8 0.79| 3.8 3.0 5000 186 18 140 11| 1.4 0.1 1.6| 81.0 0.0 81.0 16.2 0.80| 3.8 3.1 6000 192 17 145 9| 1.2 0.3 1.5| 83.2 -3.1 80.1 13.4 0.71| 3.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251209.12.gif