UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for U2217... Searching the city database file for: U2217 ... Date:0000Z 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 ------------------------------------------------------------------------------- 0 1000 6 315 3 SFC 998 22 0.0 -4.4 72 4.4 -1.6 315 3 273.3 273.8 271.6 280.9 2.76 2 925 625 -4.5 -8.2 75 3.7 -5.7 315 31 274.7 275.1 271.6 280.9 2.22 3 850 1286 -8.7 -14.7 62 6.0 -10.3 340 35 277.0 277.3 271.8 281.2 1.44 4 723 2516 -18.3 -22.6 69 4.3 -19.1 327 35 279.6 279.8 272.4 282.2 0.86 5 700 2756 -20.1 -26.1 59 6.0 -21.0 325 35 280.2 280.3 272.4 282.2 0.65 6 651 3290 -24.3 -35.3 35 11.0 -25.5 322 38 281.4 281.4 272.5 282.3 0.29 7 609 3772 -27.9 -40.9 28 13.0 -28.9 319 41 282.6 282.7 273.0 283.2 0.18 8 556 4423 -30.7 -44.7 24 14.0 -31.6 315 45 286.8 286.8 275.2 287.2 0.13 9 500 5170 -35.1 -50.1 20 15.0 -35.8 310 50 290.2 290.3 276.9 290.5 0.08 10 443 6002 -41.3 -53.3 26 12.0 -41.7 310 59 292.6 292.7 278.1 292.9 0.06 11 414 6459 -43.9 -53.9 32 10.0 -44.2 310 64 295.0 295.0 279.2 295.2 0.06 12 400 6690 -44.1 -54.1 32 10.0 -44.4 310 66 297.7 297.7 280.4 297.9 0.06 13 345 7676 -45.7 -57.7 25 12.0 -46.0 306 78 308.4 308.4 284.8 308.5 0.05 14 326 8051 -47.5 -60.5 21 13.0 -47.8 305 83 310.9 310.9 285.7 311.1 0.03 15 318 8215 -47.2 -60.8 20 13.6 -47.6 305 85 313.6 313.6 286.6 313.7 0.03 16 300 8600 -46.5 -61.5 17 15.0 -46.9 305 81 319.8 319.8 288.7 319.9 0.03 17 250 9800 -49.9 -67.9 10 18.0 -50.3 300 69 331.9 331.9 292.2 331.9 0.02 18 200 11260 -52.3 -72.3 7 20.0 -52.7 300 66 349.9 349.9 296.6 350.0 0.01 19 150 13100 -54.9 -75.9 6 21.0 -55.2 300 62 375.5 375.5 301.5 375.5 0.01 20 100 15670 -59.3 -81.3 4 22.0 -59.6 305 48 413.2 413.2 306.9 413.2 0.01 21 72 17690 -67.7 -88.7 3 21.0 -67.8 296 54 436.0 436.0 309.5 436.0 0.00 22 70 17860 -67.1 -88.1 4 21.0 -67.2 295 54 440.8 440.8 310.0 440.8 0.00 23 60 18798 -63.3 -85.3 4 22.0 -63.6 304 49 469.2 469.2 312.5 469.2 0.00 24 52 19665 -68.7 -89.7 3 21.0 -68.9 313 45 476.2 476.2 313.1 476.2 0.00 25 50 19900 -68.7 -89.7 3 21.0 -68.9 315 44 481.6 481.6 313.6 481.6 0.00 26 48 20145 -67.9 -88.9 3 21.0 -68.1 489.2 489.2 314.1 489.2 0.00 27 41 21079 -73.9 -93.9 3 20.0 -74.0 496.8 496.8 314.7 496.8 0.00 TRP 326 8051 -47.5 -60.5 21 13.0 -47.8 305 83 310.9 310.9 285.7 311.1 0.03 WND 318 8215 -47.2 -60.8 20 13.6 -47.6 305 85 313.6 313.6 286.6 313.7 0.03 Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: 998.00 mb = 22.02 m = 72.26 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 49.61 % Est. max temperature: 3.76 C = 38.77 F Sfc-Lift cond lev (LCL): 931.69 mb = 567.79 m = 1862.79 ft T: -4.07 C 700-500 lapse rate: 6.21 C/km ThetaE index: 0.00 C Layer 998.0- -0.0 mb Conv cond level (CCL): 855.27 mb = 1237.65 m = 4060.48 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 3.56 C = 38.40 F Cap Strength: 5.78 C Lifted Index: 8.12 C Risk: None Lifted Index @300 mb: 27.60 C Lifted Index @700 mb: 1.91 C Showalter Index: 7.89 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 20.40 C K Index: 5.70 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.89 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 33063.43 J/kg Cap Strength: 7.75 C Lift Cond Lev (LCL): 888.98 mb = 935.46 m = 3069.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 29 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 ---------------------------------------------------------- 0 998 22 315 3 2.1 -2.1 | 173 27 -3.3 26.7 1 925 625 315 31 21.9 -21.9 | 247 18 16.5 6.9 2 850 1286 340 35 12.0 -32.9 | 302 8 6.6 -4.1 3 700 2756 325 35 20.1 -28.7 | 269 15 14.7 0.1 4 500 5170 310 50 38.3 -32.1 | 276 33 32.9 -3.3 5 400 6690 310 66 50.6 -42.4 | 287 47 45.2 -13.6 6 326 8051 305 83 68.0 -47.6 | 287 65 62.6 -18.8 7 318 8215 305 85 69.6 -48.8 | 287 67 64.2 -19.9 8 300 8600 305 81 66.4 -46.5 | 286 63 61.0 -17.7 9 250 9800 300 69 59.8 -34.5 | 276 55 54.4 -5.7 10 200 11260 300 66 57.2 -33.0 | 275 52 51.8 -4.2 11 150 13100 300 62 53.7 -31.0 | 273 48 48.3 -2.2 12 100 15670 305 48 39.3 -27.5 | 268 34 33.9 1.3 13 70 17860 295 54 48.9 -22.8 | 262 44 43.5 6.0 14 50 19900 315 44 31.1 -31.1 | 275 26 25.7 -2.3 Wind Parameters Mean winds (0-6000m): 319.4 at 39.1 knts Storm direction: 349.4 at 29.3 knts Shear (0-3000m) pos: 2.5 neg: 4.9 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 158.9 neg: -16.2 tot: 142.7 m^2/s^2 ave: 47.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 80.26 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 ------------------------------------------------------------------------------- 500 315 15 195 19| 0.0 23.9 23.9|101.7 0.0 101.7 203.4 0.85| 23.9 20.4 1000 319 23 220 15| 5.4 11.9 17.4|144.6 0.0 144.6 144.6 0.82| 18.9 15.5 1500 327 27 236 11| 5.1 8.0 13.0|156.5 -2.0 154.4 103.0 0.78| 15.1 11.7 2000 329 29 247 10| 3.8 6.3 10.1|156.5 -7.5 149.0 74.5 0.68| 12.1 8.2 2500 330 30 255 10| 3.0 5.3 8.3|156.5 -13.6 142.9 57.2 0.60| 10.3 6.2 3000 329 31 258 11| 2.5 4.9 7.4|158.9 -16.2 142.7 47.6 0.56| 9.2 5.1 4000 326 33 265 13| 1.9 4.6 6.5|166.1 -16.2 149.9 37.5 0.51| 7.9 4.0 5000 322 36 269 17| 1.5 4.5 6.0|166.8 -18.3 148.5 29.7 0.45| 7.1 3.2 6000 319 39 272 20| 1.3 4.5 5.8|210.5 -19.0 191.4 31.9 0.45| 6.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251110.00.gif