UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 11 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 1007 154 0.4 -2.7 80 3.1 -0.8 0 0 273.0 273.5 272.0 281.5 3.11 1 1000 0 0.0 -7.0 59 7.0 -2.4 5 58 273.1 273.5 270.8 279.4 2.26 2 925 777 -4.1 -7.0 80 2.9 -5.1 250 1 275.1 275.5 272.2 281.9 2.44 3 892 1063 -6.1 -8.8 81 2.7 -7.0 289 2 275.9 276.3 272.3 282.1 2.20 4 888 1098 -4.5 -7.3 81 2.8 -5.4 293 2 277.9 278.4 273.9 284.9 2.48 5 850 1443 -3.7 -6.4 81 2.7 -4.7 340 3 282.3 282.7 276.7 290.2 2.78 6 822 1707 -4.1 -7.0 80 2.9 -5.1 347 4 284.6 285.0 277.9 292.5 2.75 7 750 2426 -7.5 -10.6 78 3.1 -8.5 6 7 288.4 288.8 279.1 295.1 2.27 8 700 2962 -8.9 -14.9 62 6.0 -10.7 20 9 292.6 292.9 280.4 297.9 1.72 9 675 3243 -10.7 -16.7 61 6.0 -12.3 21 11 293.7 293.9 280.6 298.4 1.53 10 658 3439 -10.5 -16.5 61 6.0 -12.2 21 13 296.0 296.3 281.8 301.0 1.60 11 549 4814 -18.1 -31.1 31 13.0 -20.3 24 23 302.8 302.9 283.2 304.5 0.52 12 500 5510 -20.5 -44.5 10 24.0 -23.2 25 29 308.0 308.1 284.8 308.6 0.15 13 491 5644 -21.9 -46.9 8 25.0 -24.4 26 32 307.9 308.0 284.7 308.4 0.11 14 400 7130 -27.9 -46.9 15 19.0 -29.7 35 60 318.7 318.8 288.5 319.3 0.14 15 384 7422 -29.5 -47.5 16 18.0 -31.1 320.4 320.4 289.0 320.9 0.14 16 380 7497 -30.1 -47.7 16 17.6 -31.6 25 62 320.5 320.5 289.0 321.0 0.13 17 364 7802 -32.7 -48.7 19 16.0 -33.9 321.0 321.1 289.2 321.5 0.13 18 361 7860 -34.7 -48.7 23 14.0 -35.7 319.1 319.1 288.6 319.6 0.13 TRP WND 380 7497 -30.1 -47.7 16 17.6 -31.6 25 62 320.5 320.5 289.0 321.0 0.13 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 59.49 % Est. max temperature: 8.86 C = 47.95 F Sfc-Lift cond lev (LCL): 959.41 mb = 412.94 m = 1354.77 ft T: -2.18 C 700-500 lapse rate: 4.55 C/km ThetaE index: 2.08 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 632.03 mb = 3745.04 m = 12286.71 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 24.99 C = 76.99 F Cap Strength: 19.20 C Lifted Index: 22.72 C Risk: None Lifted Index @700 mb: 13.11 C Showalter Index: 15.57 C Risk: None Total Totals Index: 30.90 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.10 C K Index: 4.40 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.61 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 4659.78 J/kg Cap Strength: 22.04 C Lift Cond Lev (LCL): 889.64 mb = 1083.42 m = 3554.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 12 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 1007 154 0 0 -0.0 -0.0 | 228 12 8.9 8.0 1 1000 0 5 58 -5.1 -57.8 | 356 50 3.8 -49.8 2 925 777 250 1 0.9 0.3 | 230 13 9.8 8.4 3 850 1443 340 3 1.0 -2.8 | 242 11 9.9 5.2 4 700 2962 20 9 -3.1 -8.5 | 274 6 5.8 -0.4 5 500 5510 25 29 -12.3 -26.3 | 10 19 -3.4 -18.3 6 400 7130 35 60 -34.4 -49.1 | 32 48 -25.5 -41.1 Wind Parameters Mean winds (0-6000m): 17.9 at 16.0 knts Storm direction: 47.9 at 12.0 knts Shear (0-3000m) pos: 2.9 neg: 7.7 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): -38.3 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -438.1 tot: -415.7 m^2/s^2 ave: -138.6 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 41.70 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 ------------------------------------------------------------------------------- 500 344 29 319 26| 0.0 46.3 46.3| 0.0-417.9-417.9 -835.8 -0.89| 54.2-48.3 1000 339 14 291 15| 4.3 23.1 27.4| 4.9-438.1-433.2 -433.2 -0.79| 32.5-25.8 1500 340 10 277 13| 3.4 15.4 18.8| 10.7-438.1-427.4 -284.9 -0.73| 22.6-16.6 2000 342 9 272 12| 3.0 11.6 14.6| 15.3-438.1-422.8 -211.4 -0.68| 17.6-12.0 2500 347 8 270 11| 2.9 9.3 12.2| 18.7-438.1-419.4 -167.8 -0.64| 14.6 -9.3 3000 354 8 272 10| 2.9 7.7 10.6| 22.3-438.1-415.7 -138.6 -0.58| 12.7 -7.3 4000 5 10 283 8| 3.1 5.8 8.9| 34.0-438.1-404.1 -101.0 -0.44| 10.5 -4.6 5000 13 13 304 7| 3.3 4.6 7.9| 46.6-438.1-391.4 -78.3 -0.36| 9.2 -3.3 6000 18 16 331 8| 4.1 3.9 7.9| 81.2-438.1-356.9 -59.5 -0.25| 9.0 -2.3 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251211.00.gif