UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:1200Z 19 OCT 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 1003 154 13.8 2.8 47 11.0 8.3 180 3 286.7 287.5 281.3 300.0 4.66 1 1000 132 12.8 0.8 44 12.0 7.1 175 3 286.0 286.7 280.2 297.5 4.05 2 925 779 6.6 -1.4 57 8.0 3.0 125 9 286.1 286.7 279.8 296.7 3.73 3 862 1352 1.2 -4.8 64 6.0 -1.2 129 11 286.3 286.8 279.2 295.2 3.10 4 850 1465 0.8 -5.2 64 6.0 -1.6 130 11 287.0 287.5 279.4 295.8 3.05 5 768 2272 -4.3 -12.3 54 8.0 -6.9 80 9 289.9 290.3 279.4 295.7 1.93 6 734 2629 -4.7 -10.7 63 6.0 -6.8 58 8 293.3 293.7 281.4 300.2 2.30 7 730 2672 -4.9 -10.9 63 6.0 -7.0 56 8 293.5 293.9 281.5 300.4 2.28 8 700 3000 -7.7 -14.7 57 7.0 -9.8 35 7 294.0 294.3 281.0 299.3 1.74 9 548 4855 -21.1 -27.1 58 6.0 -22.2 126 8 299.4 299.5 282.1 301.8 0.76 10 520 5242 -21.5 -27.5 58 6.0 -22.6 145 9 303.4 303.5 283.8 305.9 0.77 11 500 5530 -23.1 -29.1 58 6.0 -24.1 160 9 304.9 305.0 284.2 307.2 0.69 12 400 7130 -33.9 -41.9 44 8.0 -34.6 210 27 310.9 311.0 285.9 311.8 0.24 13 387 7361 -34.7 -42.7 44 8.0 -35.4 210 29 312.8 312.9 286.6 313.7 0.23 14 332 8408 -44.5 -52.5 41 8.0 -44.8 210 39 313.4 313.4 286.6 313.8 0.09 15 300 9080 -48.3 -56.3 39 8.0 -48.6 210 46 317.3 317.3 287.9 317.5 0.06 16 256 10116 -52.1 -60.1 38 8.0 -52.3 326.4 326.4 290.7 326.6 0.05 TRP WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 837.14 mb = 1591.61 m = 5221.76 ft Wetbulb zero: 880.08 mb = 1183.57 m = 3883.07 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 57.72 % Est. max temperature: 13.90 C = 57.01 F Sfc-Lift cond lev (LCL): 849.41 mb = 1470.53 m = 4824.52 ft T: 0.77 C 700-500 lapse rate: 6.09 C/km ThetaE index: 4.76 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 784.18 mb = 2106.31 m = 6910.39 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 16.43 C = 61.58 F Cap Strength: 7.16 C Lifted Index: 7.99 C Risk: None Lifted Index @300 mb: 14.43 C Lifted Index @700 mb: 3.47 C Showalter Index: 8.81 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 11.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.91 J/kg Max Up Vert Vel: 1.35 m/s Conv Inhibition (B-): 2869.13 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 823.06 mb = 1721.30 m = 5647.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 7 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 1003 154 180 3 0.0 3.0 | 316 4 2.8 -2.9 1 1000 132 175 3 -0.3 3.0 | 319 4 2.6 -2.9 2 925 779 125 9 -7.4 5.2 | 80 5 -4.6 -0.8 3 850 1465 130 11 -8.4 7.1 | 101 6 -5.6 1.1 4 700 3000 35 7 -4.0 -5.7 | 6 12 -1.2 -11.7 5 500 5530 160 9 -3.1 8.5 | 174 3 -0.3 2.5 6 400 7130 210 27 13.5 23.4 | 223 24 16.3 17.4 7 300 9080 210 46 23.0 39.8 | 217 43 25.8 33.9 Wind Parameters Mean winds (0-6000m): 124.7 at 8.8 knts Storm direction: 154.7 at 6.6 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 51.7 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -32.5 tot: -27.6 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 1.89 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 ------------------------------------------------------------------------------- 500 140 6 22 2| 0.0 5.9 5.9| 0.8 -0.1 0.7 1.5 0.44| 6.3 2.8 1000 132 7 69 3| 0.0 4.2 4.2| 2.1 -0.1 2.0 2.0 0.40| 4.7 1.9 1500 130 8 82 4| 0.0 3.1 3.1| 3.2 -3.4 -0.2 -0.1 0.19| 4.2 0.8 2000 123 9 76 5| 0.0 2.5 2.5| 3.2 -13.3 -10.1 -5.1 -0.14| 4.6 -0.6 2500 117 9 68 5| 0.0 2.0 2.0| 3.2 -25.0 -21.7 -8.7 -0.31| 4.6 -1.4 3000 111 9 61 6| 0.0 1.6 1.6| 4.9 -32.5 -27.6 -9.2 -0.34| 4.4 -1.5 4000 101 8 51 7| 0.8 1.2 2.0| 18.6 -32.5 -13.9 -3.5 -0.11| 4.2 -0.5 5000 108 8 56 6| 1.2 1.0 2.2| 25.6 -32.5 -7.0 -1.4 0.05| 4.1 0.2 6000 125 9 78 4| 1.9 0.8 2.7| 31.6 -32.5 -1.0 -0.2 0.14| 4.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251019.12.gif