UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 13 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 1006 6 5.4 4.1 91 1.3 4.8 45 5 278.1 278.9 277.6 292.0 5.10 1 1000 55 5.4 4.3 93 1.1 4.9 50 7 278.5 279.4 278.0 292.8 5.20 2 961 380 5.0 3.5 90 1.5 4.3 63 9 281.3 282.2 279.3 295.5 5.12 3 925 691 2.4 0.9 90 1.5 1.7 75 11 281.8 282.5 278.6 294.1 4.41 4 903 885 0.6 -1.2 88 1.8 -0.2 75 12 281.9 282.5 278.0 292.7 3.88 5 850 1368 -2.5 -3.9 90 1.4 -3.1 75 13 283.5 284.1 278.2 293.1 3.37 6 742 2433 -9.3 -12.2 79 2.9 -10.2 99 14 287.4 287.7 278.3 293.3 2.02 7 732 2538 -9.3 -12.0 81 2.7 -10.1 102 15 288.5 288.8 278.9 294.6 2.08 8 700 2883 -10.7 -15.7 67 5.0 -12.1 110 15 290.6 290.9 279.3 295.5 1.61 9 626 3733 -15.5 -29.5 29 14.0 -18.0 115 18 294.6 294.7 279.7 296.3 0.53 10 583 4266 -18.5 -30.5 34 12.0 -20.5 118 20 297.1 297.2 280.8 298.8 0.52 11 506 5304 -27.1 -32.0 63 4.9 -27.8 124 25 299.0 299.1 281.6 300.7 0.52 12 500 5390 -27.5 -32.2 64 4.7 -28.1 125 25 299.5 299.6 281.8 301.2 0.51 13 418 6656 -34.9 -37.8 75 2.9 -35.2 133 42 305.8 305.8 284.2 307.0 0.35 14 400 6960 -37.7 -39.8 81 2.1 -37.9 135 46 306.0 306.0 284.2 307.0 0.30 15 377 7367 -40.7 -42.8 80 2.1 -40.8 135 49 307.3 307.3 284.6 308.1 0.23 16 374 7422 -41.1 -43.2 80 2.1 -41.2 135 50 307.4 307.5 284.7 308.2 0.22 17 300 8900 -48.7 -51.1 76 2.4 -48.8 135 62 316.7 316.7 287.8 317.1 0.12 18 275 9466 -51.2 -53.8 74 2.5 -51.3 140 66 321.0 321.0 289.2 321.4 0.09 19 258 9877 -53.1 -55.7 73 2.6 -53.2 140 60 324.2 324.2 290.1 324.5 0.08 20 257 9902 -52.9 -55.5 73 2.6 -52.9 140 60 324.8 324.9 290.3 325.2 0.08 21 250 10080 -51.9 -54.7 72 2.8 -52.0 140 56 328.9 328.9 291.5 329.3 0.09 22 244 10238 -51.1 -54.1 70 3.0 -51.2 137 52 332.4 332.4 292.4 332.8 0.10 23 236 10455 -49.5 -53.0 67 3.5 -49.7 132 47 338.0 338.0 293.9 338.5 0.12 24 200 11540 -49.3 -54.3 56 5.0 -49.6 110 21 354.7 354.7 297.7 355.2 0.12 25 152 13333 -48.3 -59.3 27 11.0 -48.8 115 13 385.4 385.4 303.2 385.8 0.08 26 150 13420 -48.5 -59.5 27 11.0 -49.0 115 13 386.5 386.5 303.3 386.9 0.08 27 138 13969 -50.1 -63.1 20 13.0 -50.7 119 11 393.0 393.0 304.3 393.3 0.06 28 100 16070 -52.7 -69.7 11 17.0 -53.3 135 5 425.9 425.9 308.4 426.1 0.03 29 70 18340 -56.9 -76.9 6 20.0 -57.5 345 5 462.7 462.7 312.0 462.7 0.02 30 56 19749 -59.9 -79.9 6 20.0 -60.4 5 6 486.3 486.3 314.0 486.4 0.01 31 50 20460 -59.5 -79.5 6 20.0 -60.1 15 7 503.3 503.3 315.2 503.4 0.01 32 43 21405 -59.3 -80.3 5 21.0 -60.0 8 6 525.9 525.9 316.7 526.0 0.01 33 38 22174 -62.5 -83.5 4 21.0 -63.0 2 6 536.7 536.7 317.3 536.8 0.01 34 30 23630 -63.5 -84.5 4 21.0 -64.1 350 5 571.5 571.5 319.2 571.6 0.01 35 20 26120 -64.1 -85.1 4 21.0 -64.9 350 15 640.0 640.0 322.3 640.1 0.01 36 19 26435 -64.7 -85.7 4 21.0 -65.5 346 15 647.6 647.6 322.6 647.7 0.01 37 10 30410 -59.9 -82.9 3 23.0 -62.1 300 15 796.0 796.0 327.1 796.3 0.04 38 7.1 32563 -57.1 -80.1 4 23.0 -60.9 889.4 889.4 329.2 890.4 0.09 TRP 258 9877 -53.1 -55.7 73 2.6 -53.2 140 60 324.2 324.2 290.1 324.5 0.08 WND 275 9466 -51.2 -53.8 74 2.5 -51.3 140 66 321.0 321.0 289.2 321.4 0.09 Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 892.74 mb = 978.46 m = 3210.13 ft Wetbulb zero: 904.83 mb = 868.65 m = 2849.87 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 66.15 % Est. max temperature: 10.67 C = 51.20 F Sfc-Lift cond lev (LCL): 986.03 mb = 170.07 m = 557.96 ft T: 5.26 C 700-500 lapse rate: 6.70 C/km ThetaE index: 2.77 C Layer 925.0- 850.0 mb Conv cond level (CCL): 920.70 mb = 728.52 m = 2390.13 ft Mean mixing ratio: 4.82 g/kg Conv temperature: 9.11 C = 48.41 F Cap Strength: 5.31 C Lifted Index: 5.64 C Risk: None Lifted Index @300 mb: 16.06 C Lifted Index @700 mb: 2.23 C Showalter Index: 6.41 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 23.60 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.43 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 10.02 J/kg Cap Strength: 5.41 C Lift Cond Lev (LCL): 934.36 mb = 609.14 m = 1998.47 ft Lev Free Conv (LFC): 879.36 mb = 1096.86 m = 3598.59 ft Equ Level (EL): 839.36 mb = 1466.78 m = 4812.20 ft B at Equ Level: 14.39 J/kg Max Parcel Lev (MPL): 719.36 mb = 2672.52 m = 8768.01 ft Wind level data Storm motion: 140 at 13 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 1006 6 45 5 -3.5 -3.5 | 340 14 4.9 -13.5 1 1000 55 50 7 -5.4 -4.5 | 348 15 3.0 -14.5 2 925 691 75 11 -10.6 -2.8 | 10 13 -2.2 -12.8 3 850 1368 75 13 -12.6 -3.4 | 17 14 -4.2 -13.3 4 700 2883 110 15 -14.1 5.1 | 50 7 -5.7 -4.8 5 500 5390 125 25 -20.5 14.3 | 110 13 -12.1 4.4 6 400 6960 135 46 -32.5 32.5 | 133 33 -24.1 22.6 7 300 8900 135 62 -43.8 43.8 | 134 49 -35.4 33.9 8 275 9466 140 66 -42.4 50.6 | 140 53 -34.0 40.6 9 258 9877 140 60 -38.6 46.0 | 140 47 -30.2 36.0 10 250 10080 140 56 -36.0 42.9 | 140 43 -27.6 32.9 11 200 11540 110 21 -19.7 7.2 | 76 12 -11.3 -2.8 12 150 13420 115 13 -11.8 5.5 | 37 6 -3.4 -4.5 13 100 16070 135 5 -3.5 3.5 | 323 8 4.9 -6.4 14 70 18340 345 5 1.3 -4.8 | 327 18 9.7 -14.8 15 50 20460 15 7 -1.8 -6.8 | 338 18 6.6 -16.7 16 30 23630 350 5 0.9 -4.9 | 328 18 9.3 -14.9 17 20 26120 350 15 2.6 -14.8 | 336 27 11.0 -24.7 18 10 30410 300 15 13.0 -7.5 | 309 28 21.4 -17.5 Wind Parameters Mean winds (0-6000m): 109.9 at 17.4 knts Storm direction: 139.9 at 13.0 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 51.6 neg: 0.0 tot: 51.6 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 24.88 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 59 8 355 14| 5.7 0.0 5.7| 21.7 0.0 21.7 43.4 0.97| 6.1 5.9 1000 68 10 2 14| 4.1 0.0 4.1| 30.3 0.0 30.3 30.3 0.95| 4.4 4.2 1500 71 11 7 13| 3.2 0.0 3.2| 35.6 0.0 35.6 23.7 0.93| 3.5 3.3 2000 75 11 11 13| 2.8 0.0 2.8| 41.9 0.0 41.9 21.0 0.88| 3.4 3.0 2500 80 12 16 12| 2.6 0.0 2.6| 47.2 0.0 47.2 18.9 0.84| 3.3 2.8 3000 86 12 20 12| 2.4 0.0 2.4| 51.6 0.0 51.6 17.2 0.82| 3.2 2.7 4000 95 14 31 10| 2.4 0.0 2.4| 60.5 0.0 60.5 15.1 0.84| 3.0 2.5 5000 103 15 45 9| 2.4 0.0 2.4| 70.7 0.0 70.7 14.1 0.84| 2.9 2.4 6000 110 17 63 9| 2.8 0.0 2.8| 90.3 0.0 90.3 15.0 0.74| 3.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251013.00.gif