UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:0000Z 11 OCT 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 -9 155 3 SFC 996 24 6.2 4.6 89 1.6 5.4 155 3 279.7 280.6 278.7 294.3 5.34 2 989 81 6.0 1.5 73 4.5 3.9 159 4 280.0 280.8 277.6 292.0 4.31 3 925 625 2.8 -0.6 78 3.4 1.3 200 13 282.2 282.9 278.3 293.3 3.95 4 923 643 2.8 -0.6 78 3.4 1.3 200 13 282.3 283.0 278.4 293.5 3.96 5 875 1073 -1.3 -3.7 84 2.4 -2.3 207 13 282.4 283.0 277.6 291.8 3.32 6 850 1304 -1.9 -4.9 80 3.0 -3.1 210 13 284.2 284.7 278.2 293.1 3.12 7 800 1785 -2.9 -10.9 54 8.0 -5.6 216 16 288.1 288.4 278.7 294.2 2.08 8 782 1965 -3.9 -15.9 39 12.0 -7.4 219 17 288.9 289.1 278.2 293.1 1.41 9 700 2829 -9.5 -27.5 22 18.0 -13.2 230 23 292.0 292.1 278.5 293.8 0.57 10 675 3109 -11.3 -26.3 28 15.0 -14.4 226 25 293.0 293.1 279.1 295.1 0.66 11 651 3386 -13.7 -30.7 22 17.0 -16.7 222 26 293.3 293.4 279.0 294.8 0.45 12 609 3889 -18.5 -27.5 45 9.0 -20.1 216 29 293.5 293.6 279.3 295.6 0.66 13 556 4565 -20.7 -32.7 33 12.0 -22.5 206 33 298.6 298.7 281.4 300.1 0.44 14 542 4753 -22.3 -36.3 27 14.0 -24.1 203 34 298.9 298.9 281.3 299.9 0.32 15 500 5340 -27.9 -35.9 46 8.0 -28.8 195 38 299.0 299.1 281.4 300.2 0.36 16 494 5426 -28.7 -36.7 46 8.0 -29.6 196 38 299.1 299.1 281.4 300.2 0.33 17 447 6136 -31.1 -35.9 63 4.8 -31.6 203 41 304.7 304.8 283.8 306.1 0.40 18 400 6910 -38.3 -42.6 64 4.3 -38.6 210 44 305.2 305.3 283.8 306.0 0.22 19 328 8242 -49.7 -53.6 63 3.9 -49.8 210 56 307.4 307.4 284.4 307.6 0.08 20 300 8830 -47.1 -51.3 62 4.2 -47.3 210 54 319.0 319.0 288.5 319.4 0.11 21 281 9263 -44.9 -49.8 58 4.9 -45.2 210 48 328.2 328.2 291.3 328.7 0.14 22 250 10040 -44.7 -51.7 45 7.0 -45.1 210 38 339.6 339.6 294.4 340.1 0.13 23 231 10573 -43.7 -52.7 36 9.0 -44.2 214 36 348.9 348.9 296.5 349.4 0.12 24 205 11375 -45.9 -57.9 25 12.0 -46.4 219 32 357.6 357.6 298.3 357.9 0.07 25 200 11540 -45.1 -57.1 25 12.0 -45.7 220 31 361.4 361.4 299.0 361.7 0.08 26 189 11917 -43.7 -57.7 20 14.0 -44.5 224 30 369.5 369.5 300.5 369.9 0.08 27 168 12700 -46.5 -62.5 15 16.0 -47.2 232 27 377.5 377.5 301.9 377.7 0.05 28 159 13065 -46.3 -62.3 15 16.0 -47.1 236 26 383.8 383.8 302.9 384.1 0.06 29 150 13450 -46.5 -63.5 13 17.0 -47.3 240 25 389.9 389.9 303.8 390.2 0.05 30 144 13722 -46.7 -64.7 11 18.0 -47.6 243 24 394.2 394.2 304.4 394.4 0.04 31 122 14809 -53.1 -71.1 9 18.0 -53.6 253 22 401.6 401.6 305.5 401.7 0.02 32 114 15249 -50.7 -69.7 9 19.0 -51.4 257 21 414.0 414.0 307.0 414.1 0.03 33 100 16100 -53.3 -72.3 8 19.0 -53.9 265 19 424.7 424.7 308.3 424.9 0.02 34 70 18360 -59.1 -79.1 6 20.0 -59.6 310 11 457.9 458.0 311.6 458.0 0.01 35 50 20470 -59.7 -79.7 6 20.0 -60.3 335 11 502.8 502.8 315.1 502.9 0.01 36 30 23630 -62.7 -82.7 5 20.0 -63.3 20 11 573.7 573.7 319.3 573.8 0.01 37 20 26116 -64.9 -84.9 5 20.0 -65.6 637.5 637.5 322.2 637.6 0.01 TRP 328 8242 -49.7 -53.6 63 3.9 -49.8 210 56 307.4 307.4 284.4 307.6 0.08 WND Sounding variables and indices 1000-500 mb thick: 5349.00 m Freezing level: 890.22 mb = 936.25 m = 3071.66 ft Wetbulb zero: 905.42 mb = 797.39 m = 2616.07 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 46.85 % Est. max temperature: 10.98 C = 51.77 F Sfc-Lift cond lev (LCL): 971.81 mb = 223.92 m = 734.63 ft T: 5.16 C 700-500 lapse rate: 7.33 C/km ThetaE index: 2.34 C Layer 989.0- 925.0 mb Conv cond level (CCL): 879.69 mb = 1029.58 m = 3377.86 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 8.95 C = 48.11 F Cap Strength: 6.82 C Lifted Index: 6.24 C Risk: None Lifted Index @300 mb: 18.62 C Lifted Index @700 mb: 4.31 C Showalter Index: 6.04 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 23.00 C K Index: 3.10 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.95 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 49643.85 J/kg Cap Strength: 6.83 C Lift Cond Lev (LCL): 893.27 mb = 906.16 m = 2972.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 18 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 ---------------------------------------------------------- 0 996 24 155 3 -1.3 2.7 | 68 18 -16.8 -6.9 1 925 625 200 13 4.4 12.2 | 103 11 -11.1 2.6 2 850 1304 210 13 6.5 11.3 | 100 9 -9.1 1.6 3 700 2829 230 23 17.6 14.8 | 202 6 2.1 5.2 4 500 5340 195 38 9.8 36.7 | 168 28 -5.7 27.1 5 400 6910 210 44 22.0 38.1 | 193 29 6.4 28.5 6 328 8242 210 56 28.0 48.5 | 198 41 12.4 38.9 7 300 8830 210 54 27.0 46.8 | 197 39 11.4 37.1 8 250 10040 210 38 19.0 32.9 | 188 24 3.4 23.3 9 200 11540 220 31 19.9 23.7 | 197 15 4.4 14.1 10 150 13450 240 25 21.7 12.5 | 245 7 6.1 2.9 11 100 16100 265 19 18.9 1.7 | 337 9 3.4 -8.0 12 70 18360 310 11 8.4 -7.1 | 23 18 -7.1 -16.7 13 50 20470 335 11 4.6 -10.0 | 29 22 -10.9 -19.6 14 30 23630 20 11 -3.8 -10.3 | 44 28 -19.3 -20.0 Wind Parameters Mean winds (0-6000m): 208.3 at 24.4 knts Storm direction: 238.3 at 18.3 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -1.7 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 41.66 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 ------------------------------------------------------------------------------- 500 190 7 80 15| 9.4 0.0 9.4| 34.5 0.0 34.5 69.1 0.84| 9.9 8.3 1000 198 10 89 13| 5.8 0.0 5.8| 39.3 -0.6 38.7 38.7 0.70| 6.8 4.8 1500 203 11 93 11| 4.5 0.0 4.5| 41.7 -1.1 40.6 27.1 0.65| 5.4 3.5 2000 207 12 98 10| 4.3 0.0 4.3| 47.3 -1.1 46.2 23.1 0.68| 5.0 3.4 2500 212 14 104 8| 4.2 0.0 4.2| 52.6 -1.1 51.5 20.6 0.73| 4.8 3.5 3000 217 15 112 7| 4.0 0.0 4.0| 55.9 -1.7 54.2 18.1 0.69| 4.7 3.3 4000 218 18 137 6| 3.0 1.1 4.2| 55.9 -10.2 45.7 11.4 0.45| 4.7 2.1 5000 213 21 155 9| 2.4 1.9 4.3| 55.9 -32.8 23.1 4.6 0.26| 4.8 1.2 6000 208 24 161 13| 2.3 1.9 4.2| 93.3 -43.7 49.7 8.3 0.28| 4.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251011.00.gif