UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 6 JUN 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 77 280 5 SFC 995 121 25.6 13.6 47 12.0 17.8 280 5 299.2 301.0 291.2 328.1 9.88 2 925 754 19.0 9.0 52 10.0 13.0 265 11 298.7 300.2 289.3 321.7 7.81 3 879 1189 14.8 6.8 59 8.0 10.2 271 12 298.8 300.1 288.6 319.6 7.06 4 850 1472 12.2 6.2 67 6.0 8.8 275 13 298.9 300.2 288.6 319.6 7.01 5 726 2772 2.8 -2.0 71 4.8 0.5 279 21 302.4 303.3 287.5 316.2 4.55 6 720 2839 5.2 0.2 70 5.0 2.6 279 22 305.8 306.8 289.5 322.3 5.40 7 713 2919 4.8 -6.2 45 11.0 -0.2 280 22 306.2 306.8 287.6 316.7 3.37 8 708 2976 4.6 -14.4 24 19.0 -2.4 280 22 306.6 306.9 286.1 312.3 1.77 9 700 3069 4.2 -6.8 45 11.0 -0.7 280 23 307.1 307.7 287.9 317.4 3.28 10 677 3340 3.0 -32.0 6 35.0 -5.7 280 23 308.7 308.8 285.4 310.1 0.39 11 652 3644 1.4 -12.6 34 14.0 -4.0 280 23 310.3 310.7 287.9 317.5 2.22 12 616 4099 -0.7 -11.7 43 11.0 -5.1 280 24 312.9 313.4 289.1 321.1 2.53 13 559 4866 -5.9 -16.9 41 11.0 -9.6 280 24 315.6 316.0 289.3 321.7 1.82 14 500 5730 -11.9 -25.9 30 14.0 -15.4 280 25 318.5 318.7 289.3 321.7 0.93 15 437 6742 -19.9 -33.9 28 14.0 -22.4 274 27 320.9 321.0 289.6 322.7 0.50 16 400 7390 -25.1 -39.1 26 14.0 -27.0 270 29 322.4 322.4 289.8 323.6 0.32 17 348 8387 -33.7 -46.7 26 13.0 -34.8 268 32 323.8 323.9 290.1 324.5 0.16 18 300 9410 -43.1 -54.1 29 11.0 -43.6 265 35 324.6 324.6 290.2 324.9 0.08 19 294 9545 -44.5 -55.5 28 11.0 -44.9 264 36 324.5 324.5 290.2 324.8 0.07 20 250 10610 -52.5 -61.5 33 9.0 -52.7 260 48 328.0 328.0 291.2 328.2 0.04 21 242 10818 -54.5 -63.5 32 9.0 -54.6 260 47 328.1 328.1 291.2 328.2 0.03 22 218 11479 -58.3 -66.3 35 8.0 -58.4 260 43 332.2 332.2 292.3 332.2 0.02 23 213 11625 -59.1 -67.1 35 8.0 -59.2 260 42 333.1 333.1 292.6 333.2 0.02 24 200 12020 -57.1 -65.1 36 8.0 -57.2 250 33 342.3 342.3 294.9 342.5 0.03 25 198 12084 -56.9 -64.9 36 8.0 -57.1 251 33 343.6 343.7 295.2 343.8 0.03 26 167 13179 -50.9 -60.9 30 10.0 -51.2 263 24 370.8 370.8 300.8 371.1 0.06 27 150 13880 -50.3 -62.3 23 12.0 -50.8 270 19 383.4 383.4 302.8 383.7 0.06 28 102 16373 -53.7 -71.7 9 18.0 -54.2 284 15 421.6 421.6 307.9 421.7 0.02 29 100 16500 -53.3 -71.3 9 18.0 -53.9 285 15 424.7 424.7 308.3 424.9 0.03 30 80 17926 -53.9 -73.9 7 20.0 -54.6 310 12 451.5 451.5 311.0 451.6 0.02 31 70 18780 -53.7 -73.7 7 20.0 -54.5 325 11 469.5 469.5 312.6 469.6 0.03 32 50 20950 -52.7 -74.7 5 22.0 -53.9 340 9 519.3 519.3 316.2 519.5 0.03 33 40 22395 -51.7 -75.7 4 24.0 -53.4 19 10 556.0 556.0 318.5 556.2 0.03 34 30 24270 -49.7 -74.7 4 25.0 -52.2 70 11 609.1 609.2 321.0 609.5 0.05 35 20 26960 -44.9 -72.9 3 28.0 -50.0 85 17 698.7 698.8 324.4 699.6 0.10 36 16 28459 -42.1 -72.1 2 30.0 -49.1 88 20 753.9 754.0 326.1 755.2 0.14 37 10 31680 -35.9 -65.9 3 30.0 -48.0 95 25 885.5 885.8 329.2 891.5 0.54 38 9.2 32260 -35.1 -65.1 3 30.0 -48.0 910.0 910.3 329.8 917.4 0.66 TRP 213 11625 -59.1 -67.1 35 8.0 -59.2 260 42 333.1 333.1 292.6 333.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 628.00 mb = 3946.95 m = 12949.15 ft Wetbulb zero: 713.40 mb = 2914.44 m = 9561.71 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 48.05 % Est. max temperature: 25.48 C = 77.87 F Sfc-Lift cond lev (LCL): 834.41 mb = 1624.53 m = 5329.75 ft T: 11.10 C 700-500 lapse rate: 6.05 C/km ThetaE index: 9.99 C Layer 713.0- 700.0 mb Conv cond level (CCL): 789.70 mb = 2078.53 m = 6819.24 ft Mean mixing ratio: 8.44 g/kg Conv temperature: 27.01 C = 80.61 F Cap Strength: 3.26 C Lifted Index: 2.49 C Risk: None Lifted Index @300 mb: 1.29 C Lifted Index @700 mb: 2.28 C Showalter Index: 4.72 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 125.40 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.25 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 19.02 J/kg Cap Strength: 3.22 C Lift Cond Lev (LCL): 809.15 mb = 1877.98 m = 6161.27 ft Lev Free Conv (LFC): 754.15 mb = 2458.16 m = 8064.74 ft Equ Level (EL): 724.15 mb = 2792.47 m = 9161.53 ft B at Equ Level: 3.51 J/kg Max Parcel Lev (MPL): 714.15 mb = 2905.87 m = 9533.56 ft Wind level data Storm motion: 308 at 15 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 ---------------------------------------------------------- 0 995 121 280 5 4.9 -0.9 | 141 11 -6.6 8.2 1 925 754 265 11 11.0 1.0 | 177 10 -0.5 10.1 2 850 1472 275 13 13.0 -1.1 | 190 8 1.5 8.0 3 700 3069 280 23 22.7 -4.0 | 245 12 11.2 5.1 4 500 5730 280 25 24.6 -4.3 | 250 14 13.1 4.8 5 400 7390 270 29 29.0 -0.0 | 243 20 17.5 9.1 6 300 9410 265 35 34.9 3.1 | 243 26 23.4 12.2 7 250 10610 260 48 47.3 8.3 | 244 40 35.8 17.4 8 213 11625 260 42 41.4 7.3 | 241 34 29.9 16.4 9 200 12020 250 33 31.0 11.3 | 224 28 19.5 20.4 10 150 13880 270 19 19.0 -0.0 | 220 12 7.5 9.1 11 100 16500 285 15 14.5 -3.9 | 210 6 3.0 5.2 12 70 18780 325 11 6.3 -9.0 | 91 5 -5.2 0.1 13 50 20950 340 9 3.1 -8.5 | 94 8 -8.4 0.6 14 30 24270 70 11 -10.3 -3.8 | 104 22 -21.8 5.3 15 20 26960 85 17 -16.9 -1.5 | 105 29 -28.4 7.6 16 10 31680 95 25 -24.9 2.2 | 107 38 -36.4 11.3 Wind Parameters Mean winds (0-6000m): 278.4 at 19.6 knts Storm direction: 308.4 at 14.7 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 43.0 neg: 0.0 tot: 43.0 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 20.03 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 ------------------------------------------------------------------------------- 500 271 7 155 10| 0.0 5.1 5.1| 12.1 0.0 12.1 24.3 0.95| 5.1 4.9 1000 269 9 167 10| 1.2 2.5 3.7| 18.2 0.0 18.2 18.2 0.92| 4.0 3.6 1500 271 10 173 9| 1.5 1.7 3.2| 22.6 0.0 22.6 15.0 0.90| 3.5 3.1 2000 273 12 181 9| 2.0 1.3 3.2| 29.4 0.0 29.4 14.7 0.92| 3.4 3.1 2500 274 13 191 8| 2.2 1.0 3.2| 36.4 0.0 36.4 14.5 0.91| 3.4 3.1 3000 276 15 202 8| 2.3 0.8 3.2| 43.0 0.0 43.0 14.3 0.89| 3.3 2.9 4000 277 17 216 9| 1.8 0.7 2.5| 44.4 0.0 44.4 11.1 0.87| 2.6 2.3 5000 278 18 225 9| 1.4 0.7 2.1| 45.7 0.0 45.7 9.1 0.86| 2.1 1.8 6000 278 20 231 10| 1.2 0.7 1.9| 46.6 -1.7 44.9 7.5 0.78| 1.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250606.12.gif