UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111100.upa.cvt Date: 0000Z 11 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 11 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 1009 144 -9.7 -12.7 79 3.0 -10.4 280 5 262.8 263.0 262.2 266.6 1.42 1 1000 213 -10.1 -13.3 77 3.2 -10.8 255 11 263.0 263.3 262.3 266.8 1.37 2 927 794 -13.5 -15.6 84 2.1 -13.9 240 21 265.3 265.5 263.7 268.7 1.22 3 925 810 -13.5 -15.6 84 2.1 -13.9 240 21 265.5 265.7 263.9 268.9 1.22 4 905 977 -12.5 -14.5 85 2.0 -13.0 244 21 268.2 268.4 266.0 272.0 1.37 5 871 1269 -13.7 -17.0 76 3.3 -14.4 251 21 269.9 270.1 266.8 273.2 1.16 6 854 1420 -11.9 -17.9 61 6.0 -13.2 254 21 273.3 273.5 269.0 276.4 1.09 7 850 1456 -12.3 -18.3 61 6.0 -13.6 255 21 273.3 273.4 268.8 276.3 1.06 8 810 1822 -15.3 -18.8 75 3.5 -16.0 259 23 273.9 274.0 269.2 276.9 1.07 9 728 2626 -15.9 -33.9 20 18.0 -18.3 267 27 281.7 281.8 272.7 282.6 0.30 10 700 2921 -16.7 -35.7 18 19.0 -19.1 270 29 284.0 284.0 273.9 284.8 0.26 11 568 4473 -21.9 -42.9 13 21.0 -24.0 292 38 295.4 295.4 279.5 295.9 0.15 12 555 4643 -22.7 -39.7 20 17.0 -24.6 294 39 296.4 296.4 280.1 297.1 0.22 13 516 5173 -26.1 -32.1 57 6.0 -26.9 302 43 298.5 298.6 281.4 300.2 0.50 14 500 5400 -27.5 -32.5 62 5.0 -28.2 305 44 299.5 299.6 281.8 301.2 0.50 15 403 6919 -38.9 -43.5 62 4.6 -39.2 305 48 303.8 303.8 283.2 304.5 0.20 16 400 6970 -39.1 -43.5 63 4.4 -39.4 305 48 304.2 304.2 283.4 304.9 0.20 17 368 7538 -41.1 -47.1 52 6.0 -41.4 306 51 308.9 308.9 285.1 309.4 0.15 18 333 8208 -46.7 -53.7 45 7.0 -46.9 308 54 310.1 310.2 285.5 310.4 0.08 19 300 8890 -52.3 -59.3 43 7.0 -52.4 310 58 311.6 311.6 285.9 311.8 0.04 20 283 9266 -55.9 -62.9 41 7.0 -56.0 310 59 311.7 311.7 285.9 311.8 0.03 21 250 10050 -60.5 -67.5 39 7.0 -60.6 310 62 316.1 316.1 287.5 316.2 0.02 22 242 10252 -63.3 -70.3 38 7.0 -63.3 310 62 314.9 314.9 287.1 314.9 0.01 23 214 11008 -65.8 -72.8 37 7.0 -65.8 310 64 322.2 322.2 289.5 322.3 0.01 24 209 11152 -66.3 -73.3 37 7.0 -66.4 310 64 323.7 323.7 289.9 323.7 0.01 25 200 11420 -65.9 -72.9 37 7.0 -66.0 310 62 328.4 328.4 291.3 328.4 0.01 26 170 12411 -61.3 -69.3 34 8.0 -61.4 307 59 351.7 351.7 297.0 351.7 0.02 27 150 13180 -62.7 -70.7 33 8.0 -62.8 305 56 362.1 362.1 299.1 362.1 0.02 28 100 15680 -63.5 -73.5 24 10.0 -63.7 290 52 405.0 405.0 305.9 405.1 0.02 29 73 17613 -63.3 -74.3 21 11.0 -63.5 286 50 443.6 443.6 310.3 443.7 0.02 30 70 17870 -64.1 -75.1 21 11.0 -64.3 285 50 447.3 447.3 310.6 447.4 0.02 31 67 18137 -67.3 -78.3 20 11.0 -67.4 284 49 446.0 446.0 310.5 446.0 0.01 32 50 19900 -68.3 -79.3 19 11.0 -68.5 275 46 482.5 482.5 313.7 482.6 0.01 33 42 20945 -69.3 -79.3 22 10.0 -69.5 272 49 504.7 504.7 315.3 504.8 0.02 34 34 22220 -65.3 -76.3 20 11.0 -65.7 267 52 546.7 546.7 317.9 546.9 0.04 35 30 22980 -66.7 -78.7 17 12.0 -67.0 265 54 562.8 562.8 318.8 563.0 0.03 36 28 23398 -66.9 -78.9 17 12.0 -67.2 264 56 573.5 573.5 319.3 573.7 0.03 37 20 25440 -66.3 -78.3 17 12.0 -66.8 260 68 633.2 633.2 322.0 633.6 0.04 38 14 27623 -62.1 -75.1 16 13.0 -63.3 715.5 715.5 325.0 716.4 0.10 39 12 28580 -60.1 -74.1 14 14.0 -61.8 754.8 754.9 326.1 756.1 0.14 TRP 209 11152 -66.3 -73.3 37 7.0 -66.4 310 64 323.7 323.7 289.9 323.7 0.01 WND 214 11008 -65.8 -72.8 37 7.0 -65.8 310 64 322.2 322.2 289.5 322.3 0.01 Sounding variables and indices 1000-500 mb thick: 5187.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 43.96 % Est. max temperature: -0.15 C = 31.73 F Sfc-Lift cond lev (LCL): 961.59 mb = 512.95 m = 1682.89 ft T: -11.86 C 700-500 lapse rate: 4.36 C/km ThetaE index: 0.14 C Layer 850.0- 810.0 mb Conv cond level (CCL): 623.69 mb = 3778.19 m = 12395.50 ft Mean mixing ratio: 1.30 g/kg Conv temperature: 17.83 C = 64.10 F Cap Strength: 25.38 C Lifted Index: 25.92 C Risk: None Lifted Index @300 mb: 30.88 C Lifted Index @700 mb: 15.39 C Showalter Index: 19.33 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 9.20 C K Index: -22.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 5.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.14 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 57557.08 J/kg Cap Strength: 25.62 C Lift Cond Lev (LCL): 918.59 mb = 863.11 m = 2831.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 23 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 1009 144 280 5 4.9 -0.9 | 141 19 -12.0 14.9 1 1000 213 255 11 10.6 2.8 | 161 20 -6.3 18.6 2 925 810 240 21 18.2 10.5 | 183 26 1.3 26.2 3 850 1456 255 21 20.3 5.4 | 189 21 3.3 21.2 4 700 2921 270 29 29.0 -0.0 | 217 20 12.1 15.7 5 500 5400 305 44 36.0 -25.2 | 296 21 19.1 -9.5 6 400 6970 305 48 39.3 -27.5 | 298 25 22.4 -11.8 7 300 8890 310 58 44.4 -37.3 | 308 35 27.5 -21.6 8 250 10050 310 62 47.5 -39.9 | 308 39 30.6 -24.1 9 214 11008 310 64 49.0 -41.1 | 308 41 32.1 -25.4 10 209 11152 310 64 49.0 -41.1 | 308 41 32.1 -25.4 11 200 11420 310 62 47.5 -39.9 | 308 39 30.6 -24.1 12 150 13180 305 56 45.9 -32.1 | 300 33 28.9 -16.4 13 100 15680 290 52 48.9 -17.8 | 274 32 31.9 -2.1 14 70 17870 285 50 48.3 -12.9 | 265 31 31.4 2.8 15 50 19900 275 46 45.8 -4.0 | 248 31 28.9 11.7 16 30 22980 265 54 53.8 4.7 | 241 42 36.9 20.4 17 20 25440 260 68 67.0 11.8 | 241 57 50.0 27.5 Wind Parameters Mean winds (0-6000m): 282.9 at 30.8 knts Storm direction: 312.9 at 23.1 knts Shear (0-3000m) pos: 2.9 neg: 2.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 164.6 neg: 0.0 tot: 164.6 m^2/s^2 ave: 54.9 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 57.34 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 ------------------------------------------------------------------------------- 500 249 14 169 21| 0.0 14.9 14.9| 70.2 0.0 70.2 140.4 0.91| 15.0 13.7 1000 245 17 176 23| 1.6 7.4 9.0| 91.2 0.0 91.2 91.2 0.82| 10.4 8.5 1500 248 18 180 23| 2.0 5.0 7.0|105.2 0.0 105.2 70.1 0.78| 8.2 6.5 2000 252 20 184 22| 2.4 3.7 6.1|123.9 0.0 123.9 62.0 0.81| 7.1 5.7 2500 255 21 189 21| 2.6 3.0 5.6|143.0 0.0 143.0 57.2 0.83| 6.4 5.3 3000 258 22 194 21| 2.9 2.5 5.4|164.6 0.0 164.6 54.9 0.85| 6.0 5.1 4000 266 25 204 19| 3.4 1.9 5.2|215.0 0.0 215.0 53.7 0.88| 5.8 5.2 5000 275 28 220 17| 3.7 1.5 5.2|272.0 0.0 272.0 54.4 0.90| 5.9 5.3 6000 283 31 236 16| 3.4 1.3 4.6|290.0 0.0 290.0 48.3 0.88| 5.3 4.7 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251111.00.gif