UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:1200Z 2 NOV 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1004 143 4.6 -2.4 60 7.0 1.8 150 5 277.4 278.0 274.7 286.3 3.19 1 1000 175 4.6 -2.4 60 7.0 1.7 150 5 277.8 278.3 274.9 286.6 3.20 2 973 398 5.0 -3.0 56 8.0 1.7 183 13 280.3 280.9 276.2 289.2 3.14 3 925 808 2.0 -5.0 60 7.0 -0.7 245 27 281.4 281.8 276.3 289.4 2.84 4 906 975 1.2 -4.8 64 6.0 -1.2 249 28 282.2 282.7 276.9 290.6 2.95 5 889 1127 -1.5 -7.5 64 6.0 -3.6 252 30 280.9 281.4 275.6 287.9 2.44 6 850 1483 -4.1 -11.1 58 7.0 -6.3 260 33 281.9 282.2 275.3 287.4 1.92 7 843 1548 -5.3 -12.3 58 7.0 -7.4 261 33 281.3 281.6 274.8 286.4 1.76 8 719 2776 -10.9 -15.9 67 5.0 -12.3 273 31 288.2 288.5 278.0 292.8 1.54 9 708 2893 -11.1 -23.1 36 12.0 -13.7 274 31 289.3 289.4 277.6 291.9 0.84 10 700 2980 -11.3 -23.3 36 12.0 -13.9 275 31 290.0 290.1 277.9 292.6 0.84 11 692 3068 -11.7 -23.7 36 12.0 -14.3 275 32 290.5 290.6 278.2 293.0 0.82 12 624 3847 -18.3 -31.3 31 13.0 -20.3 273 37 291.6 291.7 278.2 293.1 0.45 13 601 4126 -19.5 -32.5 31 13.0 -21.4 273 39 293.4 293.5 279.0 294.8 0.41 14 561 4634 -21.3 -27.3 58 6.0 -22.4 272 42 297.1 297.3 281.1 299.5 0.73 15 536 4968 -23.7 -27.8 69 4.1 -24.4 271 44 298.2 298.3 281.5 300.5 0.73 16 500 5470 -27.7 -31.4 71 3.7 -28.2 270 48 299.3 299.4 281.8 301.1 0.55 17 460 6068 -31.1 -34.2 74 3.1 -31.4 274 54 302.2 302.3 282.9 303.8 0.46 18 401 7033 -37.5 -44.5 48 7.0 -37.9 280 64 306.0 306.1 284.1 306.7 0.18 19 400 7050 -37.9 -45.9 43 8.0 -38.4 280 64 305.7 305.8 283.9 306.3 0.16 20 383 7348 -40.7 -49.7 37 9.0 -41.1 280 67 305.9 305.9 283.9 306.3 0.11 21 352 7917 -45.5 -53.5 40 8.0 -45.8 280 74 306.9 306.9 284.2 307.1 0.07 22 313 8693 -49.3 -58.3 34 9.0 -49.6 280 84 312.1 312.1 286.1 312.2 0.05 23 300 8970 -52.1 -62.1 29 10.0 -52.3 280 87 311.9 311.9 286.1 312.0 0.03 24 277 9481 -55.5 -65.5 28 10.0 -55.6 278 92 314.2 314.2 286.8 314.3 0.02 25 252 10080 -56.8 -66.8 27 10.0 -56.9 275 97 320.9 320.9 289.0 321.0 0.02 26 250 10130 -56.9 -66.9 27 10.0 -57.1 275 95 321.5 321.5 289.2 321.5 0.02 27 245 10258 -57.9 -67.9 27 10.0 -58.0 275 93 321.8 321.8 289.3 321.9 0.02 28 233 10574 -58.3 -68.3 27 10.0 -58.4 275 87 325.9 325.9 290.6 326.0 0.02 29 221 10908 -56.5 -67.5 24 11.0 -56.6 275 81 333.6 333.6 292.7 333.7 0.02 30 200 11540 -57.1 -68.1 24 11.0 -57.3 275 69 342.3 342.3 294.9 342.4 0.02 31 150 13370 -56.9 -69.9 18 13.0 -57.2 270 54 372.0 372.0 300.9 372.1 0.02 32 100 15930 -57.3 -72.3 13 15.0 -57.6 265 36 417.0 417.0 307.4 417.1 0.02 33 73 17900 -62.5 -76.5 14 14.0 -62.7 269 33 445.3 445.3 310.4 445.4 0.02 34 70 18160 -62.1 -76.1 14 14.0 -62.4 270 33 451.5 451.5 311.0 451.6 0.02 35 50 20230 -63.7 -77.7 13 14.0 -64.0 275 31 493.4 493.4 314.5 493.5 0.02 36 40 21604 -62.1 -76.1 14 14.0 -62.6 529.9 529.9 316.9 530.1 0.03 TRP 245 10258 -57.9 -67.9 27 10.0 -58.0 275 93 321.8 321.8 289.3 321.9 0.02 WND 252 10080 -56.8 -66.8 27 10.0 -56.9 275 97 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: 898.44 mb = 1042.79 m = 3421.19 ft Wetbulb zero: 939.07 mb = 685.65 m = 2249.49 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 53.72 % Est. max temperature: 8.93 C = 48.07 F Sfc-Lift cond lev (LCL): 901.12 mb = 1018.62 m = 3341.89 ft T: 0.43 C 700-500 lapse rate: 6.59 C/km ThetaE index: 4.22 C Layer 889.0- 719.0 mb Conv cond level (CCL): 838.16 mb = 1592.09 m = 5223.31 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 8.68 C = 47.63 F Cap Strength: 8.92 C Lifted Index: 9.31 C Risk: None Lifted Index @300 mb: 16.29 C Lifted Index @700 mb: 4.97 C Showalter Index: 10.48 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 16.60 C K Index: 0.50 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 2.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.45 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 34456.79 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 851.29 mb = 1471.01 m = 4826.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 1004 143 150 5 -2.5 4.3 | 123 31 -26.0 16.8 1 1000 175 150 5 -2.5 4.3 | 123 31 -26.0 16.8 2 925 808 245 27 24.5 11.4 | 182 24 1.0 23.8 3 850 1483 260 33 32.5 5.7 | 206 20 9.0 18.2 4 700 2980 275 31 30.9 -2.7 | 217 12 7.4 9.7 5 500 5470 270 48 48.0 -0.0 | 243 27 24.5 12.4 6 400 7050 280 64 63.0 -11.1 | 268 40 39.5 1.3 7 300 8970 280 87 85.7 -15.1 | 272 62 62.2 -2.7 8 252 10080 275 97 96.6 -8.5 | 267 73 73.1 4.0 9 250 10130 275 95 94.6 -8.3 | 267 71 71.1 4.2 10 245 10258 275 93 92.6 -8.1 | 266 69 69.1 4.3 11 200 11540 275 69 68.7 -6.0 | 262 46 45.2 6.4 12 150 13370 270 54 54.0 -0.0 | 248 33 30.5 12.4 13 100 15930 265 36 35.9 3.1 | 218 20 12.3 15.6 14 70 18160 270 33 33.0 -0.0 | 217 16 9.5 12.4 15 50 20230 275 31 30.9 -2.7 | 217 12 7.4 9.7 Wind Parameters Mean winds (0-6000m): 267.9 at 35.5 knts Storm direction: 297.9 at 26.6 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 329.5 neg: 0.0 tot: 329.5 m^2/s^2 ave: 109.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 7.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.11 Bulk Shear: 129.62 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 ------------------------------------------------------------------------------- 500 207 13 143 30| 20.7 0.0 20.7|188.5 0.0 188.5 376.9 0.95| 23.8 22.5 1000 241 20 164 23| 16.2 0.0 16.2|286.7 0.0 286.7 286.7 0.91| 20.5 18.7 1500 249 24 177 21| 12.0 0.0 12.0|315.6 0.0 315.6 210.4 0.91| 15.7 14.2 2000 254 26 184 20| 8.9 0.0 8.9|320.7 0.0 320.7 160.4 0.87| 12.5 10.9 2500 258 27 190 18| 7.1 0.0 7.1|324.7 0.0 324.7 129.9 0.84| 10.6 9.0 3000 261 28 194 17| 6.0 0.0 6.0|329.5 0.0 329.5 109.8 0.83| 9.3 7.7 4000 265 30 202 16| 4.5 0.9 5.4|345.5 0.0 345.5 86.4 0.80| 7.9 6.3 5000 267 32 212 17| 3.6 1.4 5.1|359.4 0.0 359.4 71.9 0.75| 7.0 5.3 6000 268 35 221 18| 3.8 1.2 5.0|412.0 0.0 412.0 68.7 0.74| 6.7 5.0 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251102.12.gif