UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 5 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 1017 154 1.6 -1.5 80 3.1 0.4 180 3 273.4 274.0 272.6 282.6 3.36 1 1000 241 0.0 -3.1 80 3.1 -1.2 170 5 273.1 273.7 272.0 281.4 3.04 2 925 862 -3.1 -5.8 82 2.7 -4.1 190 15 276.1 276.6 273.2 283.6 2.68 3 850 1526 -7.3 -9.4 85 2.1 -7.9 150 11 278.5 278.9 273.9 284.7 2.20 4 826 1749 -8.9 -11.0 85 2.1 -9.5 154 13 279.1 279.4 273.9 284.8 2.00 5 796 2035 -10.1 -12.6 82 2.5 -10.8 160 15 280.8 281.1 274.6 286.0 1.82 6 771 2283 -7.1 -8.8 88 1.7 -7.7 165 17 286.6 287.0 278.6 294.0 2.55 7 746 2540 -8.7 -10.8 85 2.1 -9.4 170 19 287.6 288.0 278.7 294.2 2.25 8 738 2623 -10.7 -13.2 82 2.5 -11.4 172 20 286.3 286.6 277.6 291.8 1.87 9 720 2814 -9.3 -13.8 70 4.5 -10.6 176 21 289.8 290.2 279.2 295.3 1.83 10 700 3031 -10.9 -15.9 67 5.0 -12.3 180 23 290.4 290.7 279.2 295.2 1.58 11 697 3064 -11.9 -17.9 61 6.0 -13.4 180 23 289.7 289.9 278.5 293.7 1.34 12 690 3141 -10.9 -16.9 61 6.0 -12.5 181 23 291.6 291.9 279.6 296.1 1.47 13 627 3871 -14.1 -23.1 46 9.0 -16.1 187 22 296.0 296.2 280.9 299.1 0.95 14 576 4510 -17.5 -26.5 45 9.0 -19.3 192 21 299.3 299.5 282.1 301.8 0.76 15 500 5550 -26.3 -35.3 42 9.0 -27.4 200 19 301.0 301.0 282.3 302.3 0.38 16 482 5814 -28.1 -38.1 38 10.0 -29.2 202 19 301.9 302.0 282.5 302.9 0.30 17 420 6791 -34.3 -44.3 36 10.0 -35.0 208 21 306.1 306.1 284.1 306.7 0.18 18 401 7113 -37.5 -47.5 35 10.0 -38.1 210 21 306.0 306.1 284.0 306.5 0.13 19 400 7130 -37.9 -47.9 34 10.0 -38.5 210 21 305.7 305.8 283.9 306.2 0.13 20 388 7338 -41.9 -49.9 41 8.0 -42.2 211 21 303.2 303.2 282.8 303.5 0.10 21 355 7932 -47.1 -54.1 45 7.0 -47.3 214 19 304.0 304.0 283.1 304.2 0.07 22 348 8064 -48.1 -55.1 44 7.0 -48.3 215 19 304.4 304.4 283.2 304.6 0.06 23 300 9030 -53.1 -60.1 42 7.0 -53.2 220 17 310.5 310.5 285.5 310.7 0.04 24 285 9357 -54.7 -61.7 42 7.0 -54.8 237 17 312.8 312.8 286.4 312.9 0.03 25 270 9698 -57.9 -64.9 40 7.0 -58.0 255 17 313.0 313.0 286.4 313.1 0.02 26 250 10180 -58.5 -65.5 40 7.0 -58.6 280 17 319.1 319.1 288.5 319.2 0.02 27 201 11546 -60.3 -68.3 34 8.0 -60.4 336.8 336.8 293.6 336.9 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 1000.00 mb = 241.00 m = 790.67 ft Wetbulb zero: 1012.86 mb = 175.07 m = 574.37 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 65.59 % Est. max temperature: 6.14 C = 43.06 F Sfc-Lift cond lev (LCL): 969.10 mb = 491.02 m = 1610.95 ft T: -1.25 C 700-500 lapse rate: 6.11 C/km ThetaE index: 2.38 C Layer 738.0- 720.0 mb Conv cond level (CCL): 883.11 mb = 1225.97 m = 4022.15 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 5.63 C = 42.14 F Cap Strength: 15.47 C Lifted Index: 15.63 C Risk: None Lifted Index @300 mb: 19.83 C Lifted Index @700 mb: 9.88 C Showalter Index: 13.93 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.90 C K Index: 4.60 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.96 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 7154.32 J/kg Cap Strength: 15.63 C Lift Cond Lev (LCL): 922.83 mb = 880.42 m = 2888.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 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 1017 154 180 3 0.0 3.0 | 44 11 -7.5 -7.8 1 1000 241 170 5 -0.9 4.9 | 55 10 -8.3 -5.9 2 925 862 190 15 2.6 14.8 | 129 6 -4.9 3.9 3 850 1526 150 11 -5.5 9.5 | 84 13 -13.0 -1.3 4 700 3031 180 23 0.0 23.0 | 148 14 -7.5 12.2 5 500 5550 200 19 6.5 17.9 | 172 7 -1.0 7.0 6 400 7130 210 21 10.5 18.2 | 202 8 3.0 7.4 7 300 9030 220 17 10.9 13.0 | 238 4 3.5 2.2 8 250 10180 280 17 16.7 -3.0 | 326 17 9.3 -13.8 Wind Parameters Mean winds (0-6000m): 184.6 at 17.5 knts Storm direction: 214.6 at 13.2 knts Shear (0-3000m) pos: 3.7 neg: 1.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 105.7 deg Storm rel helicity (0-3000m) pos: 77.3 neg: -17.4 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 14.21 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 ------------------------------------------------------------------------------- 500 179 7 65 8| 8.9 0.0 8.9| 18.8 0.0 18.8 37.7 0.89| 9.3 8.3 1000 183 10 86 7| 4.5 1.5 5.9| 24.8 -6.7 18.1 18.1 0.49| 8.8 4.3 1500 176 11 90 8| 3.0 2.2 5.1| 27.8 -17.4 10.4 6.9 0.24| 7.9 1.9 2000 171 12 94 9| 3.4 1.6 5.0| 43.9 -17.4 26.5 13.2 0.37| 7.2 2.6 2500 171 13 101 10| 3.7 1.3 5.0| 61.6 -17.4 44.2 17.7 0.47| 6.8 3.2 3000 174 14 111 10| 3.7 1.1 4.8| 77.3 -17.4 59.9 20.0 0.52| 6.4 3.4 4000 177 16 123 10| 2.7 0.8 3.5| 83.1 -17.4 65.7 16.4 0.52| 5.3 2.7 5000 181 17 131 10| 2.1 0.6 2.8| 87.2 -17.4 69.8 14.0 0.52| 4.5 2.4 6000 185 18 138 9| 1.8 0.5 2.4| 91.3 -17.4 73.9 12.3 0.54| 4.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251205.00.gif