UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 9 DEC 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1030 78 -31.7 -34.9 73 3.2 -31.9 160 3 239.4 239.4 239.4 239.9 0.19 1 1000 293 -31.1 -36.1 61 5.0 -31.4 225 5 242.1 242.1 241.8 242.5 0.17 2 985 400 -30.1 -34.8 64 4.7 -30.4 239 7 244.1 244.1 243.8 244.7 0.20 3 925 855 -21.7 -26.7 64 5.0 -22.3 295 13 257.1 257.2 255.8 258.4 0.46 4 866 1340 -16.9 -22.9 60 6.0 -17.9 311 8 267.0 267.1 263.9 269.0 0.70 5 850 1479 -17.7 -23.7 59 6.0 -18.6 315 7 267.6 267.7 264.3 269.5 0.66 6 739 2513 -25.7 -28.9 74 3.2 -26.1 311 11 269.8 269.9 265.5 271.2 0.47 7 719 2713 -23.3 -26.6 74 3.3 -23.8 311 12 274.6 274.7 268.9 276.4 0.60 8 700 2909 -24.5 -28.4 70 3.9 -25.0 310 13 275.4 275.4 269.2 276.9 0.53 9 507 5175 -38.3 -43.2 60 4.9 -38.6 334 23 285.2 285.2 274.4 285.8 0.17 10 500 5270 -39.1 -44.0 60 4.9 -39.4 335 23 285.4 285.4 274.5 285.9 0.15 11 408 6640 -50.1 -54.6 59 4.5 -50.2 326 30 288.2 288.2 275.9 288.4 0.06 12 400 6770 -50.9 -55.4 59 4.5 -51.0 325 31 288.8 288.8 276.2 289.0 0.05 13 300 8590 -63.1 -67.8 53 4.7 -63.1 335 33 296.4 296.4 279.7 296.4 0.01 14 294 8714 -64.1 -68.7 53 4.6 -64.1 336 33 296.7 296.7 279.9 296.7 0.01 15 262 9416 -67.3 -72.0 51 4.7 -67.3 345 36 301.9 301.9 282.1 302.0 0.01 16 250 9700 -66.9 -71.5 52 4.6 -66.9 340 35 306.6 306.6 284.0 306.6 0.01 17 200 11050 -65.5 -70.0 53 4.5 -65.5 320 33 329.0 329.0 291.5 329.1 0.02 18 150 12810 -63.7 -68.6 51 4.9 -63.8 310 27 360.3 360.4 298.8 360.5 0.02 19 112 14611 -61.5 -66.5 51 5.0 -61.6 292 30 395.9 395.9 304.6 396.1 0.04 20 100 15310 -63.5 -68.5 51 5.0 -63.6 285 31 405.0 405.0 305.9 405.2 0.04 21 70 17470 -66.9 -72.9 42 6.0 -67.0 315 13 441.3 441.3 310.0 441.4 0.03 22 68 17645 -66.9 -72.9 42 6.0 -67.0 444.9 444.9 310.4 445.1 0.03 TRP 262 9416 -67.3 -72.0 51 4.7 -67.3 345 36 301.9 301.9 282.1 302.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 4977.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 65.38 % Est. max temperature: -6.32 C = 20.62 F Sfc-Lift cond lev (LCL): 975.38 mb = 471.26 m = 1546.11 ft T: -28.79 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.00 C Layer 1030.0- -0.0 mb Conv cond level (CCL): 500.77 mb = 5259.56 m = 17255.58 ft Mean mixing ratio: 0.26 g/kg Conv temperature: 14.63 C = 58.33 F Cap Strength: 31.47 C Lifted Index: 31.46 C Risk: None Lifted Index @300 mb: 34.97 C Lifted Index @700 mb: 25.72 C Showalter Index: 13.15 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 15.40 C K Index: -6.20 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.96 J/kg Max Up Vert Vel: 11.22 m/s Conv Inhibition (B-): 33557.59 J/kg Cap Strength: 31.44 C Lift Cond Lev (LCL): 915.77 mb = 928.86 m = 3047.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 11 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 1030 78 160 3 -1.0 2.8 | 169 14 -2.8 13.9 1 1000 293 225 5 3.5 3.5 | 187 15 1.8 14.6 2 925 855 295 13 11.8 -5.5 | 241 11 10.0 5.6 3 850 1479 315 7 4.9 -4.9 | 207 7 3.2 6.1 4 700 2909 310 13 10.0 -8.4 | 252 9 8.2 2.7 5 500 5270 335 23 9.7 -20.8 | 321 13 7.9 -9.8 6 400 6770 325 31 17.8 -25.4 | 312 21 16.0 -14.3 7 300 8590 335 33 13.9 -29.9 | 327 22 12.2 -18.8 8 262 9416 345 36 9.3 -34.8 | 342 25 7.5 -23.7 9 250 9700 340 35 12.0 -32.9 | 335 24 10.2 -21.8 10 200 11050 320 33 21.2 -25.3 | 306 24 19.4 -14.2 11 150 12810 310 27 20.7 -17.4 | 288 20 18.9 -6.3 12 100 15310 285 31 29.9 -8.0 | 264 28 28.2 3.1 13 70 17470 315 13 9.2 -9.2 | 256 8 7.4 1.9 Wind Parameters Mean winds (0-6000m): 320.9 at 15.0 knts Storm direction: 350.9 at 11.2 knts Shear (0-3000m) pos: 2.1 neg: 0.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 78.1 neg: -10.0 tot: 68.0 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.96 Bulk Shear: 32.18 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 ------------------------------------------------------------------------------- 500 236 6 192 15| 10.3 0.0 10.3| 41.5 0.0 41.5 82.9 0.98| 11.1 10.9 1000 279 9 214 12| 6.9 0.0 6.9| 65.5 -2.8 62.7 62.7 0.79| 10.8 8.5 1500 289 9 217 10| 3.5 0.0 3.5| 66.2 -10.0 56.2 37.4 0.52| 8.8 4.6 2000 296 9 219 9| 2.6 0.5 3.2| 70.0 -10.0 60.0 30.0 0.56| 7.1 4.0 2500 300 9 222 9| 2.1 0.9 3.0| 73.8 -10.0 63.7 25.5 0.58| 6.2 3.6 3000 302 10 226 9| 2.1 0.7 2.8| 78.1 -10.0 68.0 22.7 0.60| 5.5 3.3 4000 308 11 238 8| 2.2 0.5 2.7| 90.2 -10.0 80.1 20.0 0.65| 4.8 3.1 5000 316 13 256 7| 2.2 0.4 2.7|104.7 -10.0 94.7 18.9 0.69| 4.4 3.0 6000 321 15 274 8| 1.8 0.8 2.7|107.9 -15.0 92.9 15.5 0.60| 4.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251209.12.gif