UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 9 OCT 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 118 SFC 985 245 12.0 8.3 78 3.7 9.9 20 3 286.4 287.6 283.8 305.9 6.98 2 962 443 10.2 5.5 73 4.7 7.8 58 13 286.5 287.5 282.6 303.1 5.89 3 925 772 12.4 -0.6 41 13.0 6.2 120 29 292.0 292.7 282.8 303.5 3.95 4 915 863 13.6 -2.4 33 16.0 6.1 121 28 294.1 294.8 283.2 304.5 3.50 5 891 1086 12.4 -4.6 30 17.0 4.8 122 25 295.1 295.7 283.1 304.2 3.05 6 850 1478 9.6 -6.4 32 16.0 2.7 125 21 296.2 296.7 283.2 304.6 2.78 7 765 2340 2.4 -6.6 51 9.0 -1.3 128 26 297.5 298.0 284.1 306.7 3.05 8 754 2457 2.8 -5.2 56 8.0 -0.7 128 27 299.2 299.8 285.2 309.6 3.44 9 730 2718 2.2 -9.8 41 12.0 -2.6 129 29 301.3 301.7 284.9 309.0 2.49 10 720 2829 1.2 -13.8 32 15.0 -4.1 129 30 301.4 301.7 284.2 307.1 1.83 11 700 3055 -0.7 -12.7 40 12.0 -5.0 130 31 301.7 302.1 284.6 308.1 2.05 12 654 3595 -3.5 -6.4 80 2.9 -4.7 304.5 305.1 287.3 315.6 3.62 13 566 4721 -11.7 -14.6 79 2.9 -12.6 307.7 308.1 286.9 314.6 2.18 14 500 5660 -17.9 -21.0 77 3.1 -18.7 311.2 311.5 287.4 315.9 1.43 15 400 7290 -28.9 -33.1 67 4.2 -29.5 317.4 317.5 288.6 319.5 0.59 16 340 8428 -37.9 -41.6 68 3.7 -38.2 320.3 320.3 289.2 321.4 0.29 17 300 9280 -42.7 -46.3 68 3.6 -42.9 325.2 325.2 290.6 325.9 0.20 18 260 10240 -47.9 -51.3 68 3.4 -48.0 331.1 331.1 292.2 331.6 0.13 19 250 10500 -48.7 -52.2 67 3.5 -48.8 333.7 333.7 292.9 334.2 0.12 20 209 11672 -50.7 -54.2 66 3.5 -50.8 348.1 348.1 296.3 348.6 0.12 TRP WND Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 707.37 mb = 2971.85 m = 9750.05 ft Wetbulb zero: 792.92 mb = 2046.68 m = 6714.74 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 59.21 % Est. max temperature: 22.01 C = 71.61 F Sfc-Lift cond lev (LCL): 931.47 mb = 713.53 m = 2340.95 ft T: 12.01 C 700-500 lapse rate: 6.60 C/km ThetaE index: 2.84 C Layer 962.0- 925.0 mb Conv cond level (CCL): 659.75 mb = 3525.77 m = 11567.36 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 29.65 C = 85.37 F Cap Strength: 7.26 C Lifted Index: 8.27 C Risk: None Lifted Index @300 mb: 15.11 C Lifted Index @700 mb: 6.49 C Showalter Index: 7.92 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 11.50 C K Index: 9.10 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.70 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 4610.35 J/kg Cap Strength: 8.15 C Lift Cond Lev (LCL): 798.24 mb = 1991.99 m = 6535.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 18 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 ---------------------------------------------------------- 0 985 245 20 3 -1.0 -2.8 | 341 20 6.6 -19.1 1 925 772 120 29 -25.1 14.5 | 84 18 -17.5 -1.7 2 850 1478 125 21 -17.2 12.0 | 66 10 -9.6 -4.2 3 700 3055 130 31 -23.7 19.9 | 103 17 -16.1 3.7 Wind Parameters Mean winds (0-6000m): 124.9 at 23.9 knts Storm direction: 154.9 at 17.9 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 232.3 neg: -12.5 tot: 219.8 m^2/s^2 ave: 78.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 7.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3.93 Bulk Shear: 11.63 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 ------------------------------------------------------------------------------- 500 114 15 32 12| 28.9 0.0 28.9|193.9 0.0 193.9 387.7 0.97| 37.3 36.1 1000 119 21 60 12| 12.6 0.0 12.6|205.1 -8.0 197.1 197.1 0.81| 22.5 18.2 1500 121 21 63 12| 8.1 0.0 8.1|208.9 -12.5 196.4 131.0 0.74| 16.3 12.1 2000 122 22 68 12| 6.9 0.0 6.9|217.5 -12.5 205.1 102.5 0.75| 13.1 9.8 2500 124 23 74 12| 6.2 0.0 6.2|226.6 -12.5 214.1 85.6 0.75| 11.1 8.3 3000 NO DATA | 6.2 0.0 6.2| | 4000 NO DATA | 6.2 0.0 6.2| | 5000 NO DATA | 6.2 0.0 6.2| | 6000 NO DATA | 6.2 0.0 6.2| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251009.00.gif