UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 5 NOV 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 201 20 1 SFC 995 242 6.4 4.5 88 1.9 5.5 20 1 280.0 280.9 278.9 294.5 5.30 2 925 839 4.0 2.5 90 1.5 3.3 50 9 283.4 284.3 280.1 297.2 4.95 3 898 1080 3.4 2.0 91 1.4 2.7 50 10 285.2 286.0 280.9 299.1 4.92 4 888 1171 2.0 -1.0 80 3.0 0.7 50 10 284.7 285.4 279.6 296.0 4.00 5 875 1291 6.2 0.2 65 6.0 3.4 50 10 290.2 291.0 282.6 303.0 4.43 6 850 1529 6.2 2.4 77 3.8 4.3 50 11 292.6 293.6 284.6 308.2 5.35 7 835 1675 6.2 1.5 72 4.7 3.8 45 11 294.1 295.0 284.9 309.1 5.11 8 812 1902 4.4 -0.6 70 5.0 2.0 38 10 294.6 295.4 284.5 307.8 4.51 9 786 2167 3.6 -34.4 4 38.0 -4.8 30 9 296.5 296.5 280.2 297.4 0.26 10 718 2897 1.0 -32.0 6 33.0 -6.6 7 8 301.4 301.5 282.4 302.6 0.36 11 700 3100 -0.5 -20.5 20 20.0 -6.5 360 7 301.9 302.1 283.5 305.4 1.07 12 644 3761 -4.9 -10.9 63 6.0 -7.1 304.2 304.7 286.1 312.3 2.58 13 625 3996 -6.5 -15.5 49 9.0 -9.4 305.0 305.4 285.6 310.8 1.83 14 541 5107 -14.3 -16.8 81 2.5 -15.0 308.6 308.9 287.0 314.7 1.90 15 500 5700 -18.5 -21.5 77 3.0 -19.3 310.5 310.7 287.1 315.0 1.37 16 473 6112 -20.9 -24.0 76 3.1 -21.6 312.5 312.7 287.5 316.4 1.16 TRP WND Sounding variables and indices 1000-500 mb thick: 5499.00 m Freezing level: 706.00 mb = 3032.23 m = 9948.14 ft Wetbulb zero: 804.30 mb = 1979.78 m = 6495.28 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 57.16 % Est. max temperature: 19.57 C = 67.22 F Sfc-Lift cond lev (LCL): 966.39 mb = 480.84 m = 1577.55 ft T: 5.44 C 700-500 lapse rate: 6.92 C/km ThetaE index: 11.68 C Layer 812.0- 718.0 mb Conv cond level (CCL): 889.80 mb = 1154.47 m = 3787.59 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 11.20 C = 52.16 F Cap Strength: 12.22 C Lifted Index: 12.89 C Risk: None Lifted Index @700 mb: 10.91 C Showalter Index: 4.98 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.90 C K Index: 7.10 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.85 J/kg Max Up Vert Vel: 5.97 m/s Conv Inhibition (B-): 1892.89 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 920.16 mb = 881.65 m = 2892.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 6 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 ---------------------------------------------------------- 0 995 242 20 1 -0.3 -0.9 | 256 6 5.5 1.3 1 925 839 50 9 -6.9 -5.8 | 16 4 -1.0 -3.5 2 850 1529 50 11 -8.4 -7.1 | 28 5 -2.5 -4.8 3 700 3100 360 7 -0.0 -7.0 | 309 8 5.9 -4.7 Wind Parameters Mean winds (0-6000m): 38.8 at 8.4 knts Storm direction: 68.8 at 6.3 knts Shear (0-3000m) pos: 1.9 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 52.4 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -13.4 tot: -4.7 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.75 Bulk Shear: 2.30 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 47 4 284 3| 7.0 0.0 7.0| 6.5 0.0 6.5 12.9 0.90| 7.3 6.5 1000 49 7 341 2| 4.8 0.0 4.8| 8.3 0.0 8.3 8.3 0.86| 5.0 4.3 1500 49 8 4 3| 3.2 0.4 3.6| 8.6 -1.9 6.8 4.5 0.62| 4.1 2.5 2000 45 9 3 4| 2.4 1.0 3.4| 8.6 -6.3 2.3 1.2 0.29| 3.8 1.1 2500 41 9 357 4| 1.9 1.3 3.2| 8.6 -10.7 -2.1 -0.8 0.10| 3.6 0.4 3000 NO DATA | 1.9 1.3 3.2| | 4000 NO DATA | 1.9 1.3 3.2| | 5000 NO DATA | 1.9 1.3 3.2| | 6000 NO DATA | 1.9 1.3 3.2| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251105.00.gif