UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for U2217... Searching the city database file for: U2217 ... Date:0000Z 9 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 ------------------------------------------------------------------------------- SFC 1000 27 10.2 9.7 97 0.5 9.9 165 3 283.4 284.7 283.1 304.2 7.57 1 990 110 10.4 7.8 84 2.6 9.0 173 6 284.4 285.5 282.6 303.0 6.71 2 925 670 6.6 4.5 86 2.1 5.5 230 27 286.1 287.1 282.2 302.1 5.71 3 850 1359 2.2 0.3 87 1.9 1.3 235 33 288.5 289.3 282.0 301.6 4.60 4 816 1688 0.6 -2.0 83 2.6 -0.6 233 34 290.1 290.9 282.1 301.9 4.04 5 743 2432 -4.7 -6.9 85 2.2 -5.5 228 35 292.3 292.8 281.9 301.3 3.06 6 742 2443 -5.1 -7.4 84 2.3 -6.0 228 35 291.9 292.5 281.6 300.7 2.95 7 722 2659 -2.1 -16.1 33 14.0 -6.5 227 36 297.5 297.8 282.3 302.2 1.51 8 720 2681 -2.1 -18.1 28 16.0 -7.0 226 36 297.8 298.0 282.1 301.8 1.28 9 700 2904 -3.3 -23.3 20 20.0 -8.5 225 36 298.8 299.0 282.0 301.5 0.84 10 664 3319 -5.5 -32.5 10 27.0 -11.0 223 39 300.9 301.0 282.3 302.2 0.38 11 628 3754 -7.9 -31.9 13 24.0 -12.8 222 42 303.0 303.1 283.2 304.4 0.42 12 542 4879 -16.3 -40.3 11 24.0 -19.7 217 50 306.0 306.1 284.1 306.8 0.21 13 514 5276 -19.7 -34.7 25 15.0 -22.0 216 53 306.6 306.7 284.5 307.9 0.39 14 500 5480 -20.9 -34.9 27 14.0 -23.0 215 54 307.6 307.6 284.9 308.9 0.39 15 448 6282 -26.7 -30.2 72 3.5 -27.3 215 59 310.1 310.2 286.2 312.4 0.69 16 430 6577 -28.9 -32.2 73 3.3 -29.4 215 61 310.9 311.0 286.4 313.0 0.60 17 400 7090 -32.9 -36.0 74 3.1 -33.3 215 64 312.2 312.3 286.6 313.8 0.44 18 339 8233 -40.9 -44.6 67 3.7 -41.1 212 71 316.5 316.5 287.8 317.2 0.21 19 300 9050 -48.3 -52.4 62 4.1 -48.4 210 77 317.3 317.3 288.0 317.7 0.10 20 283 9432 -50.9 -55.1 61 4.2 -51.0 215 77 318.9 318.9 288.5 319.2 0.08 21 261 9954 -54.5 -58.8 59 4.3 -54.6 215 75 321.1 321.1 289.1 321.3 0.05 22 259 10003 -54.5 -58.8 59 4.3 -54.6 215 75 321.8 321.8 289.3 322.0 0.05 23 250 10230 -53.5 -57.9 59 4.4 -53.6 215 75 326.5 326.5 290.8 326.8 0.06 24 222 11000 -49.3 -54.1 57 4.8 -49.5 215 55 344.3 344.3 295.4 344.7 0.11 25 200 11680 -51.1 -57.1 49 6.0 -51.3 215 38 351.8 351.9 297.1 352.2 0.08 26 162 13039 -55.5 -63.5 36 8.0 -55.7 222 33 366.3 366.3 299.9 366.5 0.05 27 150 13530 -55.7 -64.7 32 9.0 -55.9 225 31 374.1 374.1 301.3 374.3 0.04 28 125 14701 -53.3 -64.3 25 11.0 -53.7 227 25 398.5 398.5 305.0 398.8 0.05 29 113 15345 -58.3 -70.3 20 12.0 -58.6 228 21 400.8 400.8 305.3 401.0 0.03 30 103 15932 -56.1 -69.1 18 13.0 -56.5 230 18 415.8 415.8 307.2 416.0 0.03 31 100 16120 -56.3 -69.3 18 13.0 -56.7 230 17 418.9 419.0 307.6 419.1 0.03 32 90 16784 -58.3 -71.3 17 13.0 -58.6 239 16 427.8 427.8 308.6 427.9 0.03 33 70 18360 -58.9 -72.9 15 14.0 -59.3 260 15 458.4 458.4 311.7 458.5 0.03 34 50 20460 -61.7 -76.7 12 15.0 -62.1 295 11 498.1 498.1 314.8 498.2 0.02 35 32 23205 -64.3 -80.3 9 16.0 -64.8 343 13 558.9 558.9 318.6 559.1 0.02 36 30 23600 -63.9 -79.9 10 16.0 -64.4 350 13 570.4 570.4 319.2 570.6 0.02 37 20 26080 -63.9 -79.9 10 16.0 -64.7 310 9 640.6 640.6 322.3 640.8 0.03 38 12 29224 -62.1 -79.1 9 17.0 -63.6 747.7 747.8 325.9 748.3 0.06 TRP 261 9954 -54.5 -58.8 59 4.3 -54.6 215 75 321.1 321.1 289.1 321.3 0.05 WND 283 9432 -50.9 -55.1 61 4.2 -51.0 215 77 318.9 318.9 288.5 319.2 0.08 Sounding variables and indices 1000-500 mb thick: 5452.94 m Freezing level: 807.74 mb = 1771.82 m = 5812.98 ft Wetbulb zero: 826.27 mb = 1586.90 m = 5206.29 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 47.03 % Est. max temperature: 15.30 C = 59.54 F Sfc-Lift cond lev (LCL): 992.53 mb = 89.28 m = 292.89 ft T: 10.35 C 700-500 lapse rate: 6.83 C/km ThetaE index: 2.58 C Layer 990.0- 816.0 mb Conv cond level (CCL): 897.75 mb = 913.62 m = 2997.40 ft Mean mixing ratio: 6.12 g/kg Conv temperature: 13.76 C = 56.77 F Cap Strength: 6.06 C Lifted Index: 6.33 C Risk: None Lifted Index @300 mb: 10.57 C Lifted Index @700 mb: 4.71 C Showalter Index: 6.91 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.20 C K Index: 3.40 Risk: None Sweat Index: 123.60 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.08 m/s Conv Inhibition (B-): 49559.21 J/kg Cap Strength: 6.07 C Lift Cond Lev (LCL): 918.19 mb = 730.25 m = 2395.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 1000 27 165 3 -0.8 2.9 | 78 29 -28.4 -5.9 1 1000 25 165 3 -0.8 2.9 | 78 29 -28.4 -5.9 2 925 670 230 27 20.7 17.4 | 141 11 -6.9 8.6 3 850 1359 235 33 27.0 18.9 | 177 10 -0.6 10.1 4 700 2904 225 36 25.5 25.5 | 173 17 -2.1 16.7 5 500 5480 215 54 31.0 44.2 | 185 36 3.4 35.4 6 400 7090 215 64 36.7 52.4 | 192 45 9.1 43.6 7 300 9050 210 77 38.5 66.7 | 191 59 10.9 57.9 8 283 9432 215 77 44.2 63.1 | 197 57 16.6 54.3 9 261 9954 215 75 43.0 61.4 | 196 55 15.4 52.6 10 250 10230 215 75 43.0 61.4 | 196 55 15.4 52.6 11 200 11680 215 38 21.8 31.1 | 165 23 -5.8 22.3 12 150 13530 225 31 21.9 21.9 | 157 14 -5.7 13.1 13 100 16120 230 17 13.0 10.9 | 98 15 -14.6 2.1 14 70 18360 260 15 14.8 2.6 | 64 14 -12.8 -6.2 15 50 20460 295 11 10.0 -4.6 | 53 22 -17.6 -13.4 16 30 23600 350 13 2.3 -12.8 | 50 33 -25.3 -21.6 17 20 26080 310 9 6.9 -5.8 | 55 25 -20.7 -14.6 Wind Parameters Mean winds (0-6000m): 222.3 at 38.6 knts Storm direction: 252.3 at 29.0 knts Shear (0-3000m) pos: 5.5 neg: 1.2 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 154.8 neg: -3.3 tot: 151.4 m^2/s^2 ave: 50.5 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 91.85 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 ------------------------------------------------------------------------------- 500 225 12 90 19| 20.4 0.0 20.4|116.8 0.0 116.8 233.7 0.82| 22.5 18.4 1000 228 20 109 14| 15.0 0.0 15.0|144.5 0.0 144.5 144.5 0.79| 17.2 13.5 1500 231 24 125 11| 11.1 0.0 11.1|152.9 -0.1 152.8 101.9 0.79| 12.7 10.1 2000 231 26 138 10| 8.3 0.6 8.9|152.9 -0.9 152.0 76.0 0.74| 10.1 7.5 2500 231 28 147 11| 6.7 0.9 7.5|152.9 -2.2 150.7 60.3 0.69| 8.5 5.9 3000 230 29 153 11| 5.5 1.2 6.7|154.8 -3.3 151.4 50.5 0.66| 7.5 5.0 4000 227 32 163 13| 4.2 1.8 5.9|170.2 -3.3 166.9 41.7 0.62| 6.6 4.1 5000 225 35 170 16| 3.3 2.2 5.5|180.0 -3.3 176.7 35.3 0.56| 6.1 3.4 6000 222 39 175 20| 2.8 2.4 5.2|197.8 -3.3 194.5 32.4 0.53| 5.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//U2217/skewt/U2217.skewt.20251009.00.gif