UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:1200Z 6 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 1012 148 -8.9 -12.7 74 3.8 -9.8 160 3 263.4 263.6 262.6 267.2 1.42 1 1000 240 -8.9 -12.4 76 3.5 -9.8 150 7 264.2 264.5 263.4 268.2 1.47 2 954 603 -9.7 -13.9 71 4.2 -10.7 186 15 267.0 267.2 265.2 270.8 1.37 3 925 840 -11.9 -14.8 79 2.9 -12.6 210 21 267.1 267.4 265.1 270.8 1.31 4 880 1219 -15.9 -17.7 86 1.8 -16.3 234 23 266.8 267.0 264.5 269.8 1.08 5 856 1429 -14.3 -15.9 88 1.6 -14.6 247 25 270.6 270.8 267.5 274.2 1.29 6 850 1482 -14.3 -20.3 60 6.0 -15.4 250 25 271.2 271.3 267.2 273.7 0.89 7 840 1572 -14.5 -27.5 32 13.0 -16.5 251 25 271.9 272.0 266.9 273.3 0.48 8 788 2055 -14.5 -18.8 70 4.3 -15.4 254 22 276.9 277.1 271.2 280.1 1.10 9 737 2558 -18.1 -24.1 59 6.0 -19.1 257 19 278.3 278.4 271.4 280.5 0.74 10 700 2943 -18.1 -35.1 21 17.0 -20.2 260 17 282.4 282.5 273.1 283.3 0.28 11 692 3028 -18.1 -36.1 19 18.0 -20.3 261 17 283.4 283.4 273.6 284.2 0.25 12 652 3470 -19.5 -33.5 28 14.0 -21.4 265 18 286.7 286.7 275.5 287.8 0.35 13 648 3516 -19.9 -40.9 14 21.0 -22.1 266 18 286.7 286.7 275.2 287.3 0.17 14 571 4441 -24.7 -50.7 7 26.0 -26.5 275 19 291.6 291.6 277.6 291.9 0.06 15 500 5390 -32.1 -58.1 6 26.0 -33.3 285 21 293.9 293.9 278.6 294.0 0.03 16 407 6839 -36.9 -64.9 4 28.0 -37.8 331 40 305.5 305.5 283.6 305.6 0.02 17 400 6960 -38.1 -65.1 4 27.0 -38.9 335 42 305.5 305.5 283.6 305.5 0.02 18 302 8827 -52.5 -76.5 4 24.0 -52.7 350 44 310.8 310.8 285.6 310.8 0.00 19 300 8870 -52.7 -76.7 4 24.0 -52.9 350 44 311.1 311.1 285.7 311.1 0.00 20 250 10040 -57.7 -80.7 4 23.0 -57.9 335 36 320.3 320.3 288.8 320.3 0.00 21 237 10376 -59.9 -82.9 3 23.0 -60.0 330 33 321.9 321.9 289.3 321.9 0.00 22 200 11440 -58.5 -81.5 4 23.0 -58.7 310 29 340.1 340.1 294.3 340.1 0.00 23 189 11794 -58.7 -81.7 4 23.0 -58.9 305 28 345.3 345.3 295.6 345.4 0.00 24 171 12427 -54.5 -77.5 4 23.0 -54.8 296 26 362.3 362.3 299.1 362.4 0.01 25 150 13260 -56.1 -79.1 4 23.0 -56.4 285 23 373.4 373.4 301.2 373.4 0.01 26 100 15820 -58.5 -81.5 4 23.0 -58.9 270 19 414.7 414.7 307.1 414.7 0.01 27 97 16011 -59.7 -82.7 3 23.0 -60.0 270 20 416.0 416.0 307.2 416.0 0.00 28 70 18040 -61.7 -83.7 4 22.0 -62.0 270 35 452.4 452.4 311.1 452.4 0.01 29 51 19989 -64.9 -86.9 3 22.0 -65.2 265 38 487.8 487.8 314.1 487.8 0.00 30 50 20110 -64.7 -86.7 3 22.0 -65.0 265 38 491.0 491.0 314.3 491.0 0.00 31 30 23240 -63.1 -85.1 4 22.0 -63.7 275 50 572.6 572.6 319.3 572.7 0.01 32 20 25740 -62.7 -84.7 4 22.0 -63.6 265 56 644.2 644.3 322.4 644.4 0.02 33 14 27946 -61.5 -83.5 4 22.0 -63.0 265 71 717.5 717.5 325.0 717.7 0.03 34 11 29454 -58.1 -81.1 4 23.0 -60.6 265 81 781.1 781.1 326.8 781.6 0.05 35 10 30060 -54.1 -77.1 4 23.0 -57.9 265 85 817.6 817.7 327.7 818.7 0.11 36 9.0 30740 -51.5 -75.3 4 23.8 -56.5 265 87 852.8 852.8 328.5 854.4 0.16 37 8.8 30886 -50.9 -74.9 4 24.0 -56.2 860.4 860.5 328.7 862.2 0.17 TRP 237 10376 -59.9 -82.9 3 23.0 -60.0 330 33 321.9 321.9 289.3 321.9 0.00 WND 9.0 30740 -51.5 -75.3 4 23.8 -56.5 265 87 852.8 852.8 328.5 854.4 0.16 Sounding variables and indices 1000-500 mb thick: 5150.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 39.46 % Est. max temperature: -2.57 C = 27.37 F Sfc-Lift cond lev (LCL): 952.31 mb = 616.82 m = 2023.68 ft T: -9.83 C 700-500 lapse rate: 5.72 C/km ThetaE index: 0.96 C Layer 850.0- 788.0 mb Conv cond level (CCL): 894.41 mb = 1095.72 m = 3594.85 ft Mean mixing ratio: 1.38 g/kg Conv temperature: -5.30 C = 22.47 F Cap Strength: 18.93 C Lifted Index: 19.91 C Risk: None Lifted Index @300 mb: 29.25 C Lifted Index @700 mb: 12.52 C Showalter Index: 16.78 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 11.80 C K Index: -19.50 Risk: None Sweat Index: 167.70 Risk: None Energy Index: 4.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.44 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 61868.98 J/kg Cap Strength: 19.84 C Lift Cond Lev (LCL): 906.78 mb = 991.26 m = 3252.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1012 148 160 3 -1.0 2.8 | 121 17 -14.8 8.9 1 1000 240 150 7 -3.5 6.1 | 125 21 -17.3 12.1 2 925 840 210 21 10.5 18.2 | 172 24 -3.3 24.2 3 850 1482 250 25 23.5 8.6 | 214 18 9.7 14.6 4 700 2943 260 17 16.7 3.0 | 198 9 2.9 9.0 5 500 5390 285 21 20.3 -5.4 | 265 7 6.5 0.6 6 400 6960 335 42 17.7 -38.1 | 353 32 3.9 -32.0 7 300 8870 350 44 7.6 -43.3 | 9 38 -6.2 -37.3 8 250 10040 335 36 15.2 -32.6 | 357 27 1.4 -26.6 9 237 10376 330 33 16.5 -28.6 | 353 23 2.7 -22.5 10 200 11440 310 29 22.2 -18.6 | 326 15 8.4 -12.6 11 150 13260 285 23 22.2 -6.0 | 269 8 8.4 0.1 12 100 15820 270 19 19.0 -0.0 | 221 8 5.2 6.1 13 70 18040 270 35 35.0 -0.0 | 254 22 21.2 6.1 14 50 20110 265 38 37.9 3.3 | 249 26 24.1 9.4 15 30 23240 275 50 49.8 -4.4 | 267 36 36.0 1.7 16 20 25740 265 56 55.8 4.9 | 255 43 42.0 10.9 17 10 30060 265 85 84.7 7.4 | 259 72 70.9 13.5 Wind Parameters Mean winds (0-6000m): 263.7 at 20.1 knts Storm direction: 293.7 at 15.1 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 216.0 neg: -10.4 tot: 205.6 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 65.22 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 ------------------------------------------------------------------------------- 500 177 11 139 22| 14.4 0.0 14.4| 81.4 0.0 81.4 162.8 0.80| 17.3 13.8 1000 206 16 161 21| 11.3 0.0 11.3|173.4 0.0 173.4 173.4 0.87| 16.5 14.4 1500 223 18 177 20| 8.3 0.0 8.3|214.5 -0.5 214.1 142.7 0.86| 14.3 12.3 2000 232 20 185 18| 5.6 0.0 5.6|214.5 -3.5 211.0 105.5 0.78| 11.5 9.0 2500 238 20 190 17| 4.0 0.0 4.0|214.5 -7.6 206.9 82.8 0.71| 9.8 7.0 3000 241 19 191 16| 3.1 0.0 3.1|216.0 -10.4 205.6 68.5 0.67| 8.6 5.7 4000 248 19 196 14| 2.6 0.0 2.6|222.9 -10.4 212.5 53.1 0.68| 6.9 4.7 5000 255 19 203 12| 2.3 0.0 2.3|229.7 -10.4 219.3 43.9 0.70| 5.9 4.2 6000 264 20 217 10| 2.9 0.0 2.9|262.3 -10.4 251.9 42.0 0.70| 6.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251106.12.gif