UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 15 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 1008 10 3.4 1.1 85 2.3 2.4 315 7 275.9 276.6 275.2 287.1 4.10 1 1000 74 3.0 0.8 85 2.2 2.1 320 9 276.1 276.8 275.2 287.2 4.05 2 925 701 -0.9 -3.0 86 2.1 -1.7 345 9 278.4 278.9 275.4 287.6 3.31 3 869 1196 -4.9 -6.3 90 1.4 -5.4 356 12 279.2 279.7 275.0 287.0 2.74 4 862 1260 -4.7 -6.0 91 1.3 -5.2 358 12 280.1 280.6 275.6 288.1 2.83 5 860 1278 -3.1 -4.4 91 1.3 -3.6 358 12 282.0 282.5 277.2 291.0 3.20 6 850 1371 -2.9 -3.8 93 0.9 -3.3 360 13 283.1 283.7 278.0 292.7 3.39 7 785 1998 -5.5 -7.1 88 1.6 -6.1 356 11 286.8 287.3 279.1 295.1 2.86 8 746 2396 -8.5 -10.6 85 2.1 -9.2 353 9 287.8 288.2 278.9 294.5 2.28 9 726 2606 -10.7 -16.7 61 6.0 -12.3 352 8 287.6 287.9 277.6 291.9 1.42 10 712 2755 -10.7 -21.7 40 11.0 -13.2 351 8 289.2 289.4 277.7 292.1 0.95 11 704 2842 -10.7 -22.7 37 12.0 -13.4 350 7 290.2 290.3 278.1 292.9 0.88 12 700 2886 -10.9 -21.9 40 11.0 -13.5 350 7 290.4 290.6 278.3 293.4 0.95 13 650 3452 -14.3 -22.3 51 8.0 -16.1 356 7 292.8 293.0 279.5 295.9 0.98 14 649 3463 -14.1 -22.1 51 8.0 -15.9 356 7 293.1 293.3 279.7 296.3 1.00 15 644 3522 -13.3 -22.3 47 9.0 -15.3 356 7 294.7 294.9 280.4 297.8 0.99 16 614 3885 -14.3 -34.3 17 20.0 -17.5 360 7 297.6 297.7 280.8 298.7 0.34 17 610 3934 -15.1 -36.1 15 21.0 -18.3 0 7 297.2 297.3 280.6 298.2 0.29 18 500 5410 -24.5 -49.5 8 25.0 -26.6 15 7 303.2 303.2 282.8 303.5 0.08 19 462 5980 -28.7 -52.7 8 24.0 -30.3 17 22 304.9 304.9 283.4 305.1 0.06 20 419 6674 -31.9 -54.9 8 23.0 -33.2 19 39 309.4 309.4 285.2 309.6 0.05 21 406 6896 -32.9 -52.9 12 20.0 -34.1 20 45 310.9 310.9 285.7 311.2 0.07 22 400 7000 -33.5 -53.5 12 20.0 -34.7 20 48 311.4 311.5 285.9 311.7 0.07 23 307 8807 -47.3 -54.3 45 7.0 -47.6 11 65 316.6 316.6 287.7 316.9 0.08 24 300 8960 -47.7 -54.7 44 7.0 -47.9 10 66 318.1 318.1 288.2 318.4 0.08 25 291 9159 -48.8 -55.6 45 6.8 -49.0 10 66 319.3 319.4 288.6 319.6 0.07 26 264 9790 -52.3 -58.3 48 6.0 -52.5 13 61 323.2 323.2 289.8 323.5 0.06 27 256 9988 -51.9 -57.9 48 6.0 -52.1 14 59 326.7 326.7 290.8 326.9 0.06 28 250 10140 -53.3 -59.3 48 6.0 -53.4 15 58 326.8 326.8 290.9 327.0 0.05 29 246 10244 -53.9 -59.9 48 6.0 -54.0 16 57 327.4 327.5 291.0 327.6 0.05 30 230 10676 -56.7 -62.7 47 6.0 -56.8 20 52 329.5 329.5 291.6 329.7 0.04 31 227 10760 -56.5 -62.5 47 6.0 -56.6 20 51 331.1 331.1 292.0 331.2 0.04 32 216 11080 -51.9 -57.9 48 6.0 -52.1 18 47 342.9 343.0 295.1 343.2 0.07 33 200 11580 -52.7 -58.7 48 6.0 -52.9 15 40 349.3 349.3 296.5 349.6 0.07 34 150 13440 -51.9 -61.9 29 10.0 -52.2 15 23 380.6 380.7 302.4 380.9 0.06 35 100 16040 -55.5 -70.5 14 15.0 -55.9 360 13 420.5 420.5 307.8 420.6 0.03 36 70 18310 -57.5 -74.5 10 17.0 -58.0 355 11 461.4 461.4 311.9 461.5 0.02 37 50 20420 -58.5 -77.5 7 19.0 -59.2 360 9 505.6 505.6 315.4 505.7 0.02 38 30 23610 -61.7 -80.7 6 19.0 -62.4 20 11 576.4 576.4 319.5 576.6 0.02 39 26 24494 -61.9 -80.9 6 19.0 -62.7 2 13 599.9 600.0 320.6 600.1 0.02 40 20 26120 -60.7 -80.7 6 20.0 -61.9 330 17 650.4 650.4 322.7 650.6 0.03 41 10 30480 -55.7 -77.7 5 22.0 -59.0 305 27 811.6 811.7 327.5 812.6 0.10 42 9.9 30544 -55.7 -77.7 5 22.0 -59.0 814.0 814.0 327.6 814.9 0.10 TRP 230 10676 -56.7 -62.7 47 6.0 -56.8 20 52 329.5 329.5 291.6 329.7 0.04 WND 291 9159 -48.8 -55.6 45 6.8 -49.0 10 66 319.3 319.4 288.6 319.6 0.07 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 942.31 mb = 556.31 m = 1825.13 ft Wetbulb zero: 959.23 mb = 408.79 m = 1341.17 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 53.93 % Est. max temperature: 9.68 C = 49.42 F Sfc-Lift cond lev (LCL): 972.72 mb = 296.49 m = 972.72 ft T: 1.62 C 700-500 lapse rate: 5.39 C/km ThetaE index: 3.22 C Layer 746.0- 712.0 mb Conv cond level (CCL): 909.03 mb = 839.10 m = 2752.93 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 6.12 C = 43.01 F Cap Strength: 10.99 C Lifted Index: 13.68 C Risk: None Lifted Index @300 mb: 21.83 C Lifted Index @700 mb: 6.48 C Showalter Index: 9.70 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 20.70 C K Index: 6.80 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.56 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 59627.63 J/kg Cap Strength: 13.50 C Lift Cond Lev (LCL): 926.20 mb = 690.56 m = 2265.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 7 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 1008 10 315 7 4.9 -4.9 | 263 8 8.3 1.1 1 1000 74 320 9 5.8 -6.9 | 275 9 9.1 -0.9 2 925 701 345 9 2.3 -8.7 | 295 6 5.6 -2.7 3 850 1371 360 13 -0.0 -13.0 | 335 8 3.3 -7.0 4 700 2886 350 7 1.2 -6.9 | 281 5 4.5 -0.9 5 500 5410 15 7 -1.8 -6.8 | 296 2 1.5 -0.7 6 400 7000 20 48 -16.4 -45.1 | 19 41 -13.1 -39.1 7 300 8960 10 66 -11.5 -65.0 | 8 60 -8.2 -59.0 8 291 9159 10 66 -11.5 -65.0 | 8 60 -8.2 -59.0 9 250 10140 15 58 -15.0 -56.0 | 13 51 -11.7 -50.0 10 230 10676 20 52 -17.8 -48.9 | 19 45 -14.5 -42.8 11 200 11580 15 40 -10.4 -38.6 | 12 33 -7.0 -32.6 12 150 13440 15 23 -6.0 -22.2 | 9 16 -2.6 -16.2 13 100 16040 360 13 -0.0 -13.0 | 335 8 3.3 -7.0 14 70 18310 355 11 1.0 -11.0 | 319 7 4.3 -4.9 15 50 20420 360 9 -0.0 -9.0 | 312 4 3.3 -3.0 16 30 23610 20 11 -3.8 -10.3 | 6 4 -0.5 -4.3 17 20 26120 330 17 8.5 -14.7 | 306 15 11.8 -8.7 18 10 30480 305 27 22.1 -15.5 | 290 27 25.4 -9.5 Wind Parameters Mean winds (0-6000m): 358.8 at 9.2 knts Storm direction: 28.8 at 6.9 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 18.9 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -7.9 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.08 Bulk Shear: 3.16 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 ------------------------------------------------------------------------------- 500 327 9 280 8| 3.8 0.0 3.8| 8.4 0.0 8.4 16.8 0.81| 4.8 3.9 1000 337 9 290 7| 3.5 0.0 3.5| 13.4 0.0 13.4 13.4 0.83| 4.2 3.5 1500 346 10 303 7| 3.0 0.0 3.0| 18.1 -0.6 17.5 11.6 0.80| 3.8 3.0 2000 349 11 309 7| 2.3 0.5 2.8| 18.1 -3.5 14.6 7.3 0.55| 3.4 1.9 2500 350 10 309 7| 1.8 0.9 2.7| 18.1 -6.1 12.0 4.8 0.36| 3.1 1.1 3000 351 10 307 6| 1.5 1.0 2.5| 18.1 -7.9 10.2 3.4 0.24| 2.9 0.7 4000 352 9 303 6| 1.2 0.7 2.0| 18.5 -7.9 10.6 2.6 0.24| 2.3 0.6 5000 354 9 302 5| 1.1 0.6 1.6| 18.7 -7.9 10.8 2.2 0.24| 2.0 0.5 6000 359 9 312 5| 2.2 0.5 2.6| 26.2 -7.9 18.3 3.0 0.28| 3.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251015.00.gif