UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 21 OCT 25 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1010 6 6.6 4.3 85 2.3 5.5 200 7 279.0 279.8 278.2 293.1 5.15 1 1000 87 5.6 2.5 80 3.1 4.2 215 9 278.8 279.5 277.3 291.3 4.58 2 937 615 0.6 -1.7 85 2.3 -0.3 240 22 278.9 279.5 276.1 288.9 3.60 3 925 718 0.2 -1.9 86 2.1 -0.7 245 25 279.5 280.1 276.4 289.5 3.59 4 865 1253 -2.7 -6.1 77 3.4 -4.0 261 23 281.9 282.4 276.6 289.9 2.80 5 863 1272 -2.5 -5.9 77 3.4 -3.8 261 23 282.3 282.8 276.9 290.4 2.85 6 850 1393 0.0 -8.0 55 8.0 -2.9 265 23 286.1 286.6 278.3 293.3 2.46 7 843 1459 0.4 -15.6 29 16.0 -4.5 265 23 287.2 287.5 277.3 291.3 1.34 8 811 1768 -0.9 -29.9 9 29.0 -7.1 263 24 289.1 289.1 276.8 290.3 0.39 9 779 2088 -2.5 -32.5 8 30.0 -8.5 261 26 290.7 290.7 277.5 291.7 0.32 10 753 2356 -4.9 -32.9 9 28.0 -10.2 259 27 290.9 291.0 277.6 292.0 0.32 11 732 2577 -6.9 -20.9 32 14.0 -10.4 257 28 291.1 291.3 278.7 294.2 0.99 12 700 2924 -9.1 -32.1 14 23.0 -13.3 255 29 292.4 292.5 278.4 293.6 0.37 13 693 3002 -9.5 -32.5 13 23.0 -13.6 256 29 292.8 292.9 278.6 294.0 0.36 14 652 3469 -13.7 -28.7 27 15.0 -16.4 260 31 293.2 293.3 279.1 295.0 0.55 15 646 3539 -14.3 -27.3 32 13.0 -16.8 261 31 293.3 293.4 279.2 295.3 0.63 16 637 3646 -13.5 -21.5 51 8.0 -15.4 262 32 295.4 295.6 280.8 298.8 1.08 17 622 3826 -14.3 -19.2 66 4.9 -15.5 264 32 296.5 296.7 281.6 300.7 1.34 18 500 5460 -21.1 -25.4 68 4.3 -22.0 280 38 307.3 307.5 285.5 310.5 0.97 19 453 6185 -24.7 -29.6 64 4.9 -25.5 287 46 311.6 311.7 286.8 314.1 0.73 20 400 7080 -31.9 -37.9 55 6.0 -32.6 295 56 313.5 313.6 287.0 314.8 0.36 21 340 8205 -40.7 -47.7 47 7.0 -41.1 298 58 316.5 316.5 287.8 317.0 0.15 22 333 8346 -42.9 -48.9 52 6.0 -43.2 298 59 315.3 315.4 287.3 315.8 0.13 23 314 8739 -45.7 -51.7 51 6.0 -45.9 299 59 316.8 316.8 287.8 317.2 0.10 24 300 9040 -48.7 -54.7 50 6.0 -48.9 300 60 316.7 316.7 287.8 317.0 0.08 25 250 10200 -59.1 -65.1 46 6.0 -59.2 300 58 318.2 318.2 288.2 318.3 0.02 26 246 10301 -60.3 -66.3 45 6.0 -60.4 300 58 317.9 317.9 288.1 318.0 0.02 27 218 11049 -63.9 -69.9 44 6.0 -64.0 300 60 323.5 323.5 289.8 323.6 0.01 28 214 11163 -63.7 -69.7 44 6.0 -63.7 300 62 325.6 325.6 290.5 325.6 0.01 29 205 11427 -63.1 -69.1 44 6.0 -63.1 294 56 330.5 330.5 291.9 330.6 0.02 30 200 11580 -61.1 -68.1 39 7.0 -61.2 290 52 336.0 336.0 293.3 336.1 0.02 31 163 12858 -58.5 -65.5 40 7.0 -58.6 286 42 360.6 360.6 298.8 360.8 0.04 32 150 13380 -58.5 -65.5 40 7.0 -58.6 285 38 369.3 369.3 300.5 369.5 0.04 33 100 15930 -57.9 -67.9 27 10.0 -58.2 280 31 415.9 415.9 307.3 416.1 0.04 34 70 18150 -61.7 -74.7 16 13.0 -62.0 270 23 452.4 452.4 311.1 452.5 0.02 35 52 19980 -64.9 -78.9 13 14.0 -65.2 279 14 485.1 485.1 313.8 485.2 0.02 36 50 20220 -64.9 -78.9 13 14.0 -65.2 280 13 490.5 490.6 314.2 490.6 0.02 37 30 23330 -67.1 -83.1 9 16.0 -67.5 265 25 561.7 561.7 318.8 561.8 0.01 38 27 23966 -66.9 -82.9 9 16.0 -67.3 579.5 579.5 319.6 579.6 0.02 TRP 218 11049 -63.9 -69.9 44 6.0 -64.0 300 60 323.5 323.5 289.8 323.6 0.01 WND 214 11163 -63.7 -69.7 44 6.0 -63.7 300 62 325.6 325.6 290.5 325.6 0.01 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 920.86 mb = 754.93 m = 2476.76 ft Freezing level: 850.00 mb = 1393.00 m = 4570.15 ft Freezing level: 833.15 mb = 1554.26 m = 5099.23 ft Wetbulb zero: 941.63 mb = 574.55 m = 1884.97 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 50.58 % Est. max temperature: 10.84 C = 51.50 F Sfc-Lift cond lev (LCL): 974.99 mb = 292.36 m = 959.19 ft T: 3.65 C 700-500 lapse rate: 4.73 C/km ThetaE index: 4.17 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 905.31 mb = 889.77 m = 2919.15 ft Mean mixing ratio: 4.01 g/kg Conv temperature: 7.93 C = 46.28 F Cap Strength: 8.27 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 18.90 C Lifted Index @700 mb: 6.44 C Showalter Index: 12.69 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 13.10 C K Index: -9.90 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.30 J/kg Max Up Vert Vel: 2.93 m/s Conv Inhibition (B-): 39612.34 J/kg Cap Strength: 14.85 C Lift Cond Lev (LCL): 922.70 mb = 737.90 m = 2420.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 1010 6 200 7 2.4 6.6 | 133 24 -17.4 16.0 1 1000 87 215 9 5.2 7.4 | 139 22 -14.7 16.8 2 925 718 245 25 22.7 10.6 | 188 20 2.8 20.0 3 850 1393 265 23 22.9 2.0 | 195 12 3.1 11.4 4 700 2924 255 29 28.0 7.5 | 206 19 8.2 16.9 5 500 5460 280 38 37.4 -6.6 | 261 18 17.6 2.8 6 400 7080 295 56 50.8 -23.7 | 295 34 30.9 -14.2 7 300 9040 300 60 52.0 -30.0 | 303 38 32.1 -20.6 8 250 10200 300 58 50.2 -29.0 | 303 36 30.4 -19.6 9 218 11049 300 60 52.0 -30.0 | 303 38 32.1 -20.6 10 214 11163 300 62 53.7 -31.0 | 303 40 33.9 -21.6 11 200 11580 290 52 48.9 -17.8 | 286 30 29.0 -8.4 12 150 13380 285 38 36.7 -9.8 | 271 17 16.9 -0.4 13 100 15930 280 31 30.5 -5.4 | 249 11 10.7 4.0 14 70 18150 270 23 23.0 -0.0 | 199 10 3.2 9.4 15 50 20220 280 13 12.8 -2.3 | 136 10 -7.0 7.2 16 30 23330 265 25 24.9 2.2 | 204 13 5.1 11.6 Wind Parameters Mean winds (0-6000m): 265.4 at 29.3 knts Storm direction: 295.4 at 21.9 knts Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 74.8 deg Storm rel helicity (0-3000m) pos: 140.0 neg: 0.0 tot: 140.0 m^2/s^2 ave: 46.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 56.39 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 ------------------------------------------------------------------------------- 500 227 13 151 21| 14.9 0.0 14.9| 82.6 0.0 82.6 165.2 0.97| 15.0 14.6 1000 241 18 169 19| 10.7 0.0 10.7|123.9 0.0 123.9 123.9 0.88| 12.8 11.3 1500 248 20 176 17| 7.3 0.0 7.3|128.3 0.0 128.3 85.6 0.77| 10.3 7.9 2000 252 21 181 16| 5.5 0.6 6.1|132.3 0.0 132.3 66.2 0.75| 8.4 6.2 2500 254 22 186 16| 4.4 1.0 5.4|135.6 0.0 135.6 54.2 0.72| 7.2 5.2 3000 254 23 189 16| 3.7 1.2 4.9|140.0 0.0 140.0 46.7 0.69| 6.4 4.5 4000 256 25 197 16| 3.4 0.9 4.3|170.2 0.0 170.2 42.5 0.74| 5.7 4.2 5000 261 27 207 16| 3.3 0.7 4.1|202.0 0.0 202.0 40.4 0.77| 5.2 4.0 6000 265 29 218 15| 3.6 0.6 4.2|244.1 0.0 244.1 40.7 0.78| 5.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251021.12.gif