UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 2 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 189 180 1 SFC 993 247 6.0 5.4 96 0.6 5.7 180 1 279.7 280.7 279.2 295.2 5.66 2 980 354 4.2 2.6 89 1.6 3.5 213 2 279.0 279.8 277.6 291.9 4.71 3 925 823 1.6 -0.1 88 1.7 0.8 355 5 280.9 281.6 277.8 292.4 4.10 4 850 1500 -2.7 -4.2 89 1.5 -3.3 330 9 283.3 283.9 278.0 292.7 3.29 5 816 1823 -4.5 -5.5 93 1.0 -4.9 329 12 284.7 285.3 278.4 293.6 3.11 6 799 1990 -0.9 -3.3 84 2.4 -1.9 328 14 290.3 291.0 281.8 301.2 3.75 7 743 2569 -2.1 -11.1 50 9.0 -5.3 327 20 295.1 295.5 282.1 301.8 2.20 8 722 2797 -1.7 -37.7 4 36.0 -8.5 326 22 298.0 298.0 280.7 298.7 0.21 9 710 2931 -1.7 -35.7 5 34.0 -8.5 325 24 299.4 299.4 281.4 300.3 0.26 10 700 3043 -4.1 -24.1 19 20.0 -9.2 325 25 297.9 298.1 281.5 300.5 0.78 11 695 3099 -5.3 -24.3 21 19.0 -10.0 297.2 297.4 281.2 299.7 0.77 12 589 4375 -13.7 -18.6 66 4.9 -15.0 301.9 302.1 284.0 306.6 1.50 13 565 4689 -16.1 -22.1 60 6.0 -17.5 302.6 302.9 284.0 306.4 1.15 14 530 5168 -17.7 -23.7 59 6.0 -19.1 306.3 306.5 285.2 309.8 1.06 15 500 5600 -21.5 -26.2 66 4.7 -22.4 306.8 307.0 285.2 309.8 0.90 16 434 6629 -28.7 -33.7 62 5.0 -29.4 310.4 310.5 286.1 312.1 0.51 TRP WND Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 897.09 mb = 1074.91 m = 3526.55 ft Wetbulb zero: 909.75 mb = 956.12 m = 3136.84 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 62.39 % Est. max temperature: 9.89 C = 49.80 F Sfc-Lift cond lev (LCL): 983.91 mb = 321.88 m = 1056.02 ft T: 4.74 C 700-500 lapse rate: 6.80 C/km ThetaE index: 3.33 C Layer 980.0- 925.0 mb Conv cond level (CCL): 902.00 mb = 1024.58 m = 3361.44 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 7.94 C = 46.29 F Cap Strength: 13.10 C Lifted Index: 12.93 C Risk: None Lifted Index @700 mb: 9.94 C Showalter Index: 12.76 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 17.30 C K Index: -5.40 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.90 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 1930.26 J/kg Cap Strength: 13.05 C Lift Cond Lev (LCL): 919.62 mb = 869.72 m = 2853.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 9 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 ---------------------------------------------------------- 0 993 247 180 1 0.0 1.0 | 179 10 -0.1 9.8 1 925 823 355 5 0.4 -5.0 | 184 4 0.3 3.8 2 850 1500 330 9 4.5 -7.8 | 257 4 4.4 1.0 3 700 3043 325 25 14.3 -20.5 | 309 18 14.2 -11.7 Wind Parameters Mean winds (0-6000m): 329.1 at 11.7 knts Storm direction: 359.1 at 8.8 knts Shear (0-3000m) pos: 1.7 neg: 3.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -1.8 tot: 26.9 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.92 Bulk Shear: 11.82 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 ------------------------------------------------------------------------------- 500 358 3 179 6| 5.5 0.0 5.5| 10.7 -0.4 10.3 20.6 0.50| 8.2 4.1 1000 348 4 190 5| 4.3 0.0 4.3| 12.8 -1.8 11.0 11.0 0.41| 6.6 2.7 1500 338 6 212 4| 2.9 1.5 4.4| 17.0 -1.8 15.1 10.1 0.51| 6.0 3.0 2000 334 8 244 4| 2.2 2.4 4.6| 22.4 -1.8 20.6 10.3 0.51| 5.8 3.0 2500 331 10 272 5| 1.7 3.0 4.8| 27.1 -1.8 25.3 10.1 0.46| 5.7 2.7 3000 NO DATA | 1.7 3.0 4.8| | 4000 NO DATA | 1.7 3.0 4.8| | 5000 NO DATA | 1.7 3.0 4.8| | 6000 NO DATA | 1.7 3.0 4.8| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251102.00.gif