UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:1200Z 7 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 1016 154 2.0 -1.2 79 3.2 0.7 135 3 273.9 274.5 273.1 283.3 3.44 1 1000 235 0.4 -3.4 76 3.8 -1.0 130 5 273.5 274.0 272.1 281.7 2.97 2 996 267 0.0 -3.6 77 3.6 -1.3 132 6 273.5 274.0 272.0 281.5 2.94 3 925 856 -2.7 -6.0 78 3.3 -3.8 165 17 276.5 277.0 273.4 283.9 2.64 4 911 977 -3.7 -6.9 78 3.2 -4.8 171 15 276.7 277.2 273.3 283.7 2.50 5 883 1224 -1.9 -7.9 63 6.0 -4.0 184 12 281.1 281.5 275.6 287.9 2.38 6 850 1527 -2.9 -9.9 58 7.0 -5.3 200 7 283.1 283.5 276.3 289.2 2.12 7 836 1658 -3.1 -10.1 58 7.0 -5.4 207 7 284.2 284.6 276.9 290.4 2.12 8 822 1792 -2.7 -8.7 63 6.0 -4.8 215 7 286.0 286.5 278.2 293.1 2.41 9 796 2047 -1.3 -15.3 34 14.0 -5.6 229 6 290.2 290.4 278.9 294.6 1.46 10 788 2127 -1.7 -17.7 28 16.0 -6.4 233 6 290.6 290.8 278.7 294.3 1.21 11 705 3009 -3.5 -26.5 15 23.0 -9.0 282 5 298.0 298.1 281.3 300.0 0.62 12 700 3065 -4.1 -27.1 15 23.0 -9.5 285 5 297.9 298.1 281.3 299.9 0.59 13 642 3740 -9.5 -25.5 26 16.0 -13.2 293 8 299.3 299.4 282.1 301.7 0.75 14 620 4009 -10.1 -28.1 21 18.0 -13.9 296 9 301.6 301.7 282.8 303.6 0.61 15 575 4584 -14.9 -32.9 20 18.0 -18.0 303 12 302.5 302.6 283.0 304.0 0.42 16 537 5099 -17.3 -39.3 13 22.0 -20.4 309 14 305.6 305.7 284.0 306.5 0.24 17 520 5339 -19.1 -43.1 10 24.0 -22.0 312 16 306.3 306.3 284.1 306.9 0.16 18 500 5630 -21.5 -43.5 12 22.0 -23.9 315 17 306.8 306.9 284.4 307.4 0.16 19 434 6655 -28.3 -48.3 13 20.0 -29.9 315 20 310.9 310.9 285.8 311.3 0.11 20 400 7230 -34.7 -47.7 26 13.0 -35.5 315 21 309.9 309.9 285.4 310.4 0.13 21 394 7335 -36.1 -48.1 28 12.0 -36.8 313 21 309.4 309.4 285.2 309.9 0.12 22 300 9170 -50.9 -61.9 26 11.0 -51.1 275 23 313.6 313.6 286.6 313.7 0.03 23 299 9192 -50.9 -61.9 26 11.0 -51.1 313.9 313.9 286.8 314.0 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 996.00 mb = 267.10 m = 876.30 ft Wetbulb zero: 1009.42 mb = 187.16 m = 614.02 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 35.86 % Est. max temperature: 10.25 C = 50.44 F Sfc-Lift cond lev (LCL): 966.70 mb = 504.89 m = 1656.43 ft T: -1.09 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.77 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 618.59 mb = 4026.28 m = 13209.43 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 29.84 C = 85.72 F Cap Strength: 20.20 C Lifted Index: 20.32 C Risk: None Lifted Index @300 mb: 21.91 C Lifted Index @700 mb: 16.56 C Showalter Index: 15.28 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -14.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.01 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 5594.27 J/kg Cap Strength: 20.29 C Lift Cond Lev (LCL): 914.10 mb = 949.89 m = 3116.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 8 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 1016 154 135 3 -2.1 2.1 | 132 11 -7.9 7.2 1 1000 235 130 5 -3.8 3.2 | 131 13 -9.6 8.3 2 925 856 165 17 -4.4 16.4 | 155 24 -10.2 21.5 3 850 1527 200 7 2.4 6.6 | 164 12 -3.4 11.7 4 700 3065 285 5 4.8 -1.3 | 166 4 -1.0 3.8 5 500 5630 315 17 12.0 -12.0 | 318 9 6.2 -6.9 6 400 7230 315 21 14.8 -14.8 | 317 13 9.1 -9.7 7 300 9170 275 23 22.9 -2.0 | 260 17 17.1 3.1 Wind Parameters Mean winds (0-6000m): 281.4 at 10.3 knts Storm direction: 311.4 at 7.7 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 38.4 deg Storm rel helicity (0-3000m) pos: 66.2 neg: -2.1 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 37.65 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 ------------------------------------------------------------------------------- 500 145 8 138 15| 10.6 0.0 10.6| 19.4 -0.7 18.7 37.4 0.37| 11.3 4.1 1000 162 11 149 18| 5.5 0.0 5.5| 56.3 -0.7 55.6 55.6 0.48| 11.2 5.3 1500 168 11 152 17| 2.3 0.0 2.3| 61.0 -1.0 60.0 40.0 0.40| 10.0 3.9 2000 175 10 156 16| 1.9 0.0 1.9| 65.2 -1.0 64.2 32.1 0.40| 8.3 3.4 2500 182 9 159 15| 1.6 0.0 1.6| 65.9 -1.1 64.8 25.9 0.38| 7.2 2.7 3000 187 8 160 14| 1.4 0.0 1.4| 66.2 -2.1 64.1 21.4 0.34| 6.5 2.2 4000 211 8 172 12| 1.7 0.0 1.7| 69.7 -2.1 67.6 16.9 0.41| 5.5 2.2 5000 250 9 198 9| 1.8 0.0 1.8| 74.3 -2.1 72.2 14.4 0.44| 4.9 2.2 6000 281 10 234 5| 1.7 0.1 1.8| 77.6 -2.3 75.3 12.5 0.43| 4.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251207.12.gif