UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 2 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 1005 78 -2.9 -4.3 90 1.4 -3.4 250 7 269.9 270.3 269.5 277.3 2.76 1 1000 119 -1.9 -3.7 87 1.8 -2.6 250 9 271.2 271.7 270.6 279.1 2.90 2 988 215 -1.7 -3.7 86 2.0 -2.4 255 13 272.4 272.9 271.4 280.4 2.94 3 925 736 -4.7 -6.5 87 1.8 -5.3 285 35 274.5 274.9 272.0 281.5 2.54 4 850 1391 -9.5 -11.4 86 1.9 -10.1 295 27 276.2 276.5 272.0 281.5 1.88 5 803 1829 -12.3 -14.4 84 2.1 -12.8 295 30 277.7 278.0 272.4 282.2 1.56 6 703 2840 -16.7 -18.5 86 1.8 -17.1 295 36 283.6 283.9 275.3 287.4 1.26 7 700 2872 -17.1 -18.9 86 1.8 -17.5 295 36 283.5 283.8 275.2 287.2 1.23 8 585 4190 -26.5 -28.9 80 2.4 -26.8 300 40 287.5 287.6 276.3 289.4 0.60 9 508 5190 -35.3 -38.8 70 3.5 -35.5 305 44 288.7 288.7 276.4 289.5 0.26 10 500 5300 -35.5 -39.1 69 3.6 -35.8 305 44 289.8 289.8 277.0 290.6 0.26 11 473 5686 -36.9 -42.9 54 6.0 -37.2 307 47 292.7 292.7 278.3 293.3 0.18 12 400 6830 -43.9 -52.9 36 9.0 -44.2 315 58 297.9 297.9 280.6 298.2 0.07 13 394 6931 -44.5 -53.6 36 9.1 -44.8 315 60 298.4 298.4 280.7 298.7 0.07 14 337 7965 -50.9 -60.9 30 10.0 -51.1 309 57 303.3 303.4 282.8 303.5 0.03 15 300 8720 -52.3 -62.3 29 10.0 -52.5 305 54 311.6 311.6 285.9 311.7 0.03 16 270 9397 -54.1 -64.1 28 10.0 -54.3 305 56 318.5 318.6 288.3 318.6 0.03 17 250 9890 -53.7 -63.7 28 10.0 -53.9 315 54 326.2 326.2 290.7 326.3 0.03 18 200 11320 -54.1 -65.1 25 11.0 -54.4 310 46 347.1 347.1 296.0 347.2 0.03 19 175 12177 -54.7 -66.7 21 12.0 -54.9 310 46 359.6 359.6 298.7 359.7 0.03 20 150 13160 -56.5 -68.5 21 12.0 -56.8 310 46 372.7 372.7 301.1 372.8 0.03 21 100 15710 -61.1 -74.1 16 13.0 -61.3 305 38 409.7 409.7 306.5 409.8 0.02 22 70 17890 -66.1 -78.1 17 12.0 -66.2 320 48 443.0 443.0 310.2 443.0 0.01 23 55 19336 -71.5 -82.5 18 11.0 -71.6 313 48 462.2 462.2 312.0 462.3 0.01 24 50 19900 -71.5 -82.5 18 11.0 -71.6 310 48 475.0 475.0 313.1 475.0 0.01 25 39 21354 -75.1 -85.1 20 10.0 -75.2 500.9 500.9 315.0 500.9 0.01 TRP 270 9397 -54.1 -64.1 28 10.0 -54.3 305 56 318.5 318.6 288.3 318.6 0.03 WND 394 6931 -44.5 -53.6 36 9.1 -44.8 315 60 298.4 298.4 280.7 298.7 0.07 Sounding variables and indices 1000-500 mb thick: 5181.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 82.60 % Est. max temperature: 3.32 C = 37.98 F Sfc-Lift cond lev (LCL): 982.96 mb = 255.39 m = 837.89 ft T: -1.93 C 700-500 lapse rate: 7.58 C/km ThetaE index: 0.20 C Layer 700.0- 585.0 mb Conv cond level (CCL): 904.20 mb = 912.18 m = 2992.68 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 2.21 C = 35.97 F Cap Strength: 6.98 C Lifted Index: 7.78 C Risk: None Lifted Index @300 mb: 21.86 C Lifted Index @700 mb: 4.97 C Showalter Index: 7.25 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 24.10 C K Index: 12.80 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.63 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 33075.67 J/kg Cap Strength: 7.18 C Lift Cond Lev (LCL): 926.27 mb = 725.13 m = 2379.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 27 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 1005 78 250 7 6.6 2.4 | 163 27 -7.6 25.4 1 1000 119 250 9 8.5 3.1 | 168 27 -5.8 26.1 2 925 736 285 35 33.8 -9.1 | 235 24 19.6 14.0 3 850 1391 295 27 24.5 -11.4 | 221 15 10.2 11.6 4 700 2872 295 36 32.6 -15.2 | 247 20 18.4 7.8 5 500 5300 305 44 36.0 -25.2 | 276 22 21.8 -2.2 6 400 6830 315 58 41.0 -41.0 | 304 32 26.8 -18.0 7 394 6931 315 60 42.4 -42.4 | 305 34 28.2 -19.4 8 300 8720 305 54 44.2 -31.0 | 285 31 30.0 -8.0 9 270 9397 305 56 45.9 -32.1 | 286 33 31.6 -9.1 10 250 9890 315 54 38.2 -38.2 | 302 28 24.0 -15.2 11 200 11320 310 46 35.2 -29.6 | 287 22 21.0 -6.6 12 150 13160 310 46 35.2 -29.6 | 287 22 21.0 -6.6 13 100 15710 305 38 31.1 -21.8 | 266 17 16.9 1.2 14 70 17890 320 48 30.9 -36.8 | 310 22 16.6 -13.8 15 50 19900 310 48 36.8 -30.9 | 289 24 22.5 -7.8 Wind Parameters Mean winds (0-6000m): 298.3 at 36.1 knts Storm direction: 328.3 at 27.1 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 246.7 neg: -19.6 tot: 227.0 m^2/s^2 ave: 75.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 65.61 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 ------------------------------------------------------------------------------- 500 269 18 189 24| 22.9 0.0 22.9|155.9 0.0 155.9 311.8 0.99| 23.9 23.8 1000 282 25 210 21| 13.3 0.0 13.3|207.2 -8.6 198.6 198.6 0.83| 18.5 15.3 1500 286 26 215 19| 8.1 0.0 8.1|211.2 -19.6 191.6 127.7 0.68| 14.1 9.7 2000 288 27 219 18| 6.1 0.8 6.9|223.1 -19.6 203.5 101.8 0.70| 11.4 8.0 2500 290 28 223 18| 4.9 1.3 6.1|235.1 -19.6 215.4 86.2 0.71| 9.7 6.9 3000 291 29 227 18| 4.5 1.0 5.5|246.7 -19.6 227.0 75.7 0.71| 8.6 6.1 4000 293 32 235 18| 3.9 0.8 4.6|269.5 -19.6 249.9 62.5 0.74| 7.0 5.1 5000 296 34 243 18| 3.5 0.6 4.1|293.7 -19.6 274.1 54.8 0.75| 6.0 4.6 6000 298 36 251 19| 3.6 0.5 4.2|342.3 -19.6 322.6 53.8 0.76| 5.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251202.12.gif