UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U2217... Searching the city database file for: U2217 ... Date:1200Z 10 NOV 25 Station: U2217 WMO ident: 22217 Latitude: 67.15 Longitude: 32.35 ------------------------------------------------------------------------------- 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 1001 23 0.8 -3.8 71 4.6 -0.9 280 3 273.9 274.4 272.2 281.8 2.88 1 1000 31 1.2 -4.8 64 6.0 -1.0 285 3 274.4 274.8 272.1 281.7 2.67 2 925 651 -4.3 -8.0 75 3.7 -5.5 320 19 274.9 275.3 271.8 281.2 2.26 3 896 901 -6.3 -8.9 82 2.6 -7.1 328 24 275.4 275.7 272.0 281.4 2.17 4 881 1033 -5.7 -7.9 84 2.2 -6.4 332 26 277.3 277.7 273.5 284.0 2.39 5 850 1313 -7.9 -10.0 85 2.1 -8.5 340 31 277.9 278.2 273.3 283.8 2.10 6 840 1405 -8.1 -10.2 85 2.1 -8.7 339 31 278.6 279.0 273.8 284.5 2.09 7 792 1860 -9.7 -14.4 69 4.7 -11.0 333 30 281.6 281.9 274.7 286.2 1.58 8 700 2800 -16.9 -26.9 42 10.0 -18.6 320 29 283.8 283.9 274.3 285.6 0.60 9 683 2984 -18.7 -30.7 34 12.0 -20.4 320 29 283.8 283.8 274.0 285.1 0.43 10 598 3958 -26.5 -39.5 28 13.0 -27.7 320 31 285.7 285.8 274.8 286.4 0.21 11 500 5230 -34.3 -48.3 23 14.0 -35.1 320 33 291.2 291.2 277.4 291.6 0.10 12 469 5676 -37.1 -50.1 25 13.0 -37.7 317 41 293.1 293.1 278.3 293.4 0.08 13 400 6770 -41.1 -57.1 16 16.0 -41.6 310 60 301.6 301.6 282.1 301.7 0.04 14 396 6838 -41.1 -57.1 16 16.0 -41.6 310 60 302.4 302.4 282.4 302.6 0.04 15 312 8417 -52.5 -67.5 15 15.0 -52.7 310 70 307.9 307.9 284.5 307.9 0.01 16 300 8670 -53.7 -68.7 14 15.0 -53.9 310 71 309.7 309.7 285.2 309.7 0.01 17 266 9437 -57.3 -70.3 18 13.0 -57.4 305 73 315.2 315.2 287.2 315.3 0.01 18 252 9779 -56.5 -69.5 18 13.0 -56.6 305 73 321.3 321.3 289.2 321.4 0.01 19 250 9830 -55.3 -68.3 18 13.0 -55.5 305 73 323.9 323.9 289.9 323.9 0.02 20 249 9855 -55.2 -68.2 18 13.0 -55.4 305 73 324.4 324.4 290.1 324.4 0.02 21 220 10647 -52.1 -65.1 20 13.0 -52.4 308 66 340.8 340.9 294.6 341.0 0.03 22 200 11260 -52.7 -66.7 17 14.0 -53.0 310 60 349.3 349.3 296.5 349.4 0.02 23 159 12730 -57.3 -73.3 11 16.0 -57.5 302 50 365.2 365.2 299.7 365.3 0.01 24 150 13100 -56.5 -72.5 12 16.0 -56.8 300 48 372.7 372.7 301.1 372.8 0.01 25 119 14553 -60.3 -77.3 9 17.0 -60.5 300 46 391.3 391.3 304.0 391.3 0.01 26 109 15102 -58.3 -75.3 10 17.0 -58.6 300 45 405.0 405.0 305.9 405.0 0.01 27 100 15640 -60.7 -78.7 8 18.0 -61.0 300 44 410.4 410.4 306.6 410.5 0.01 28 78 17164 -66.1 -83.1 8 17.0 -66.2 307 47 429.5 429.5 308.8 429.5 0.01 29 70 17820 -65.5 -83.5 6 18.0 -65.7 310 48 444.3 444.3 310.3 444.3 0.01 30 67 18086 -64.9 -82.9 7 18.0 -65.1 309 47 451.2 451.2 311.0 451.2 0.01 31 50 19850 -68.7 -86.7 6 18.0 -68.9 305 42 481.6 481.6 313.6 481.6 0.00 32 46 20347 -69.5 -87.5 6 18.0 -69.7 305 41 491.3 491.3 314.3 491.3 0.00 33 39 21314 -75.3 -92.3 5 17.0 -75.4 305 40 500.4 500.4 314.9 500.4 0.00 34 34 22109 -74.1 -91.1 6 17.0 -74.2 305 39 523.6 523.6 316.5 523.6 0.00 35 31 22642 -77.5 -93.5 6 16.0 -77.6 305 38 528.4 528.4 316.8 528.4 0.00 36 30 22830 -76.3 -93.3 5 17.0 -76.4 305 38 536.6 536.6 317.3 536.6 0.00 37 27 23443 -73.1 -90.1 6 17.0 -73.3 306 40 562.0 562.0 318.8 562.1 0.00 38 20 25170 -80.5 -96.5 5 16.0 -80.6 310 44 589.8 589.8 320.2 589.8 0.00 39 19 25460 -81.7 -97.7 5 16.0 -81.8 309 44 594.7 594.7 320.3 594.8 0.00 40 16 26432 -79.5 -95.5 5 16.0 -79.6 304 46 631.9 631.9 322.0 631.9 0.00 41 14 27203 -73.5 -90.5 6 17.0 -73.8 300 47 676.8 676.8 323.7 676.9 0.01 42 12 28088 -81.3 -97.3 5 16.0 -81.4 295 48 679.7 679.7 323.7 679.7 0.00 43 11 28578 -81.5 -97.5 5 16.0 -81.6 293 49 696.1 696.1 324.3 696.1 0.00 44 10 29120 -77.3 -94.3 5 17.0 -77.6 290 50 731.0 731.0 325.4 731.0 0.01 45 8.6 29991 -74.9 -91.9 5 17.0 -75.3 772.6 772.6 326.5 772.7 0.01 TRP 266 9437 -57.3 -70.3 18 13.0 -57.4 305 73 315.2 315.2 287.2 315.3 0.01 WND 249 9855 -55.2 -68.2 18 13.0 -55.4 305 73 324.4 324.4 290.1 324.4 0.02 Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: 983.64 mb = 166.27 m = 545.51 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 49.57 % Est. max temperature: 4.78 C = 40.61 F Sfc-Lift cond lev (LCL): 931.72 mb = 593.44 m = 1946.94 ft T: -3.79 C 700-500 lapse rate: 7.16 C/km ThetaE index: 1.10 C Layer 700.0- 598.0 mb Conv cond level (CCL): 820.50 mb = 1586.68 m = 5205.57 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 6.73 C = 44.12 F Cap Strength: 4.95 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 20.05 C Lifted Index @700 mb: 4.70 C Showalter Index: 6.64 C Risk: None Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 24.30 C K Index: 6.40 Risk: None Sweat Index: 129.00 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.73 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 53152.56 J/kg Cap Strength: 8.26 C Lift Cond Lev (LCL): 885.84 mb = 990.46 m = 3249.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 22 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 1001 23 280 3 3.0 -0.5 | 181 21 0.2 21.3 1 1000 31 285 3 2.9 -0.8 | 180 21 0.2 21.1 2 925 651 320 19 12.2 -14.6 | 232 12 9.5 7.3 3 850 1313 340 31 10.6 -29.1 | 313 11 7.9 -7.3 4 700 2800 320 29 18.6 -22.2 | 271 16 15.9 -0.4 5 500 5230 320 33 21.2 -25.3 | 281 19 18.5 -3.4 6 400 6770 310 60 46.0 -38.6 | 291 46 43.2 -16.7 7 300 8670 310 71 54.4 -45.6 | 295 57 51.7 -23.8 8 266 9437 305 73 59.8 -41.9 | 289 60 57.1 -20.0 9 250 9830 305 73 59.8 -41.9 | 289 60 57.1 -20.0 10 249 9855 305 73 59.8 -41.9 | 289 60 57.1 -20.0 11 200 11260 310 60 46.0 -38.6 | 291 46 43.2 -16.7 12 150 13100 300 48 41.6 -24.0 | 273 39 38.8 -2.1 13 100 15640 300 44 38.1 -22.0 | 270 35 35.4 -0.1 14 70 17820 310 48 36.8 -30.9 | 285 35 34.0 -9.0 15 50 19850 305 42 34.4 -24.1 | 274 32 31.7 -2.2 16 30 22830 305 38 31.1 -21.8 | 270 28 28.4 0.1 17 20 25170 310 44 33.7 -28.3 | 282 32 31.0 -6.4 18 10 29120 290 50 47.0 -17.1 | 264 45 44.3 4.8 Wind Parameters Mean winds (0-6000m): 322.9 at 29.4 knts Storm direction: 352.9 at 22.0 knts Shear (0-3000m) pos: 5.0 neg: 1.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 106.2 neg: -31.4 tot: 74.9 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 55.86 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 ------------------------------------------------------------------------------- 500 308 9 196 17| 13.7 0.0 13.7| 55.2 0.0 55.2 110.5 0.85| 14.1 12.0 1000 321 15 214 12| 12.3 0.0 12.3| 87.8 0.0 87.8 87.8 0.88| 13.2 11.6 1500 330 20 237 9| 10.0 0.0 10.0|105.2 -4.0 101.2 67.4 0.82| 11.6 9.6 2000 331 23 255 8| 7.5 0.9 8.4|105.2 -14.4 90.8 45.4 0.65| 9.7 6.3 2500 330 24 264 9| 6.0 1.5 7.5|105.2 -25.2 80.0 32.0 0.53| 8.5 4.4 3000 329 25 267 10| 5.0 1.6 6.6|106.2 -31.4 74.9 25.0 0.47| 7.4 3.5 4000 326 26 270 12| 3.8 1.2 4.9|111.4 -31.4 80.1 20.0 0.48| 5.8 2.8 5000 325 27 272 13| 3.0 1.0 4.0|116.7 -31.4 85.3 17.1 0.48| 4.8 2.3 6000 323 29 276 15| 2.5 1.9 4.4|143.4 -31.4 112.0 18.7 0.44| 5.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251110.12.gif