UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for U0292... Searching the city database file for: U0292 ... Date:0000Z 26 MAY 25 Station: U0292 WMO ident: 20292 Latitude: 77.72 Longitude: 104.30 ------------------------------------------------------------------------------- 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 14 -8.7 -9.9 91 1.2 -9.0 285 9 263.8 264.1 263.7 268.6 1.78 1 1000 76 -8.5 -10.6 85 2.1 -9.1 290 13 264.6 264.9 264.1 269.2 1.70 2 989 163 -7.1 -8.8 88 1.7 -7.6 305 14 266.9 267.2 266.2 272.3 1.98 3 925 685 -9.1 -9.5 97 0.4 -9.2 35 17 270.0 270.3 268.3 275.5 2.01 4 918 744 -8.9 -9.3 97 0.4 -9.0 35 17 270.8 271.1 269.0 276.4 2.05 5 850 1334 -13.9 -14.3 97 0.4 -14.0 35 13 271.6 271.8 268.5 275.7 1.48 6 828 1533 -15.7 -16.1 97 0.4 -15.8 33 13 271.7 271.9 268.3 275.4 1.31 7 807 1727 -15.7 -16.1 97 0.4 -15.8 31 12 273.7 274.0 269.7 277.6 1.35 8 723 2555 -16.7 -19.6 78 2.9 -17.3 22 11 281.4 281.6 273.8 284.7 1.12 9 700 2797 -18.1 -21.7 73 3.6 -18.8 20 11 282.4 282.6 274.2 285.3 0.96 10 675 3067 -20.1 -26.1 59 6.0 -21.1 25 11 283.2 283.3 274.1 285.2 0.67 11 530 4819 -30.7 -33.9 73 3.2 -31.0 61 14 290.7 290.8 277.7 292.1 0.41 12 500 5230 -33.3 -38.2 61 4.9 -33.7 70 15 292.4 292.5 278.3 293.4 0.28 13 486 5428 -34.1 -39.1 61 5.0 -34.5 70 16 293.8 293.9 279.0 294.7 0.27 14 400 6760 -43.7 -49.7 51 6.0 -43.9 70 25 298.2 298.2 280.7 298.6 0.10 15 399 6777 -43.9 -49.9 51 6.0 -44.1 70 25 298.1 298.2 280.7 298.5 0.10 16 375 7194 -44.9 -51.9 45 7.0 -45.2 75 27 302.2 302.2 282.4 302.5 0.08 17 339 7870 -45.1 -53.1 40 8.0 -45.4 84 20 310.7 310.8 285.7 311.0 0.08 18 300 8690 -43.9 -54.9 29 11.0 -44.3 95 11 323.5 323.5 289.9 323.8 0.07 19 262 9603 -42.3 -56.3 20 14.0 -43.0 102 10 338.6 338.6 294.0 338.9 0.07 20 250 9920 -42.1 -56.1 20 14.0 -42.8 105 9 343.5 343.5 295.2 343.8 0.08 21 227 10573 -40.9 -55.9 18 15.0 -41.8 101 6 354.9 354.9 297.8 355.3 0.09 22 200 11430 -42.3 -58.3 16 16.0 -43.2 95 3 365.8 365.8 299.9 366.1 0.07 23 181 12102 -44.7 -60.7 15 16.0 -45.5 97 3 372.5 372.5 301.1 372.7 0.06 24 150 13360 -44.5 -62.5 12 18.0 -45.5 100 3 393.4 393.4 304.3 393.7 0.06 25 100 16080 -44.7 -63.7 10 19.0 -46.1 170 3 441.4 441.4 310.0 441.8 0.07 26 79 17653 -45.3 -64.3 10 19.0 -46.9 256 3 470.9 470.9 312.8 471.4 0.09 27 70 18460 -44.7 -64.7 9 20.0 -46.6 300 3 488.8 488.8 314.2 489.3 0.09 28 65 18957 -44.1 -64.1 9 20.0 -46.3 334 3 500.5 500.6 315.0 501.2 0.11 29 61 19385 -42.9 -63.9 8 21.0 -45.4 3 3 512.4 512.4 315.8 513.1 0.12 30 54 20204 -45.5 -65.5 9 20.0 -47.7 60 3 524.6 524.6 316.6 525.3 0.11 31 50 20720 -43.7 -63.7 9 20.0 -46.4 95 3 540.5 540.5 317.6 541.5 0.15 32 48 20993 -43.7 -63.7 9 20.0 -46.5 92 3 546.8 546.9 318.0 547.9 0.15 33 30 24140 -44.3 -64.3 9 20.0 -48.1 60 3 623.9 624.0 321.7 625.6 0.22 34 27 24844 -45.5 -65.5 9 20.0 -49.2 61 4 639.6 639.7 322.3 641.3 0.21 35 23 25920 -42.7 -64.7 7 22.0 -47.9 63 6 677.8 677.9 323.8 680.2 0.28 36 20 26860 -44.3 -65.3 8 21.0 -49.3 65 7 700.6 700.7 324.6 703.2 0.29 37 15 28806 -38.9 -60.9 8 22.0 -47.0 65 9 778.6 778.9 326.9 785.4 0.70 38 10 31600 -35.9 -58.9 8 23.0 -47.1 65 13 885.5 886.3 329.4 900.5 1.36 39 9.2 32179 -35.9 -58.9 8 23.0 -47.4 906.9 907.7 329.9 923.6 1.48 TRP 375 7194 -44.9 -51.9 45 7.0 -45.2 75 27 302.2 302.2 282.4 302.5 0.08 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 79.04 % Est. max temperature: -1.04 C = 30.13 F Sfc-Lift cond lev (LCL): 988.69 mb = 164.95 m = 541.18 ft T: -7.11 C 700-500 lapse rate: 6.25 C/km ThetaE index: 1.01 C Layer 850.0- 807.0 mb Conv cond level (CCL): 900.73 mb = 889.40 m = 2917.95 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -1.53 C = 29.25 F Cap Strength: 14.63 C Lifted Index: 15.72 C Risk: None Lifted Index @300 mb: 35.36 C Lifted Index @700 mb: 9.51 C Showalter Index: 13.97 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 19.00 C K Index: 1.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.62 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 87835.12 J/kg Cap Strength: 15.69 C Lift Cond Lev (LCL): 940.28 mb = 557.02 m = 1827.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 at 10 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 14 285 9 8.7 -2.3 | 267 19 18.5 0.8 1 1000 76 290 13 12.2 -4.4 | 273 22 22.0 -1.3 2 925 685 35 17 -9.8 -13.9 | 360 11 0.1 -10.8 3 850 1334 35 13 -7.5 -10.6 | 342 8 2.4 -7.5 4 700 2797 20 11 -3.8 -10.3 | 320 9 6.1 -7.2 5 500 5230 70 15 -14.1 -5.1 | 65 5 -4.3 -2.0 6 400 6760 70 25 -23.5 -8.6 | 68 15 -13.7 -5.4 7 375 7194 75 27 -26.1 -7.0 | 77 17 -16.3 -3.8 8 300 8690 95 11 -11.0 1.0 | 165 4 -1.1 4.1 9 250 9920 105 9 -8.7 2.3 | 192 6 1.1 5.5 10 200 11430 95 3 -3.0 0.3 | 244 8 6.8 3.4 11 150 13360 100 3 -3.0 0.5 | 242 8 6.9 3.7 12 100 16080 170 3 -0.5 3.0 | 237 11 9.3 6.1 13 70 18460 300 3 2.6 -1.5 | 262 13 12.4 1.6 14 50 20720 95 3 -3.0 0.3 | 244 8 6.8 3.4 15 30 24140 60 3 -2.6 -1.5 | 257 7 7.2 1.6 16 20 26860 65 7 -6.3 -3.0 | 267 3 3.5 0.2 17 10 31600 65 13 -11.8 -5.5 | 40 3 -2.0 -2.4 Wind Parameters Mean winds (0-6000m): 42.3 at 13.8 knts Storm direction: 72.3 at 10.3 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 57.1 deg Storm rel helicity (0-3000m) pos: 125.3 neg: -13.9 tot: 111.4 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.52 Bulk Shear: 37.85 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 ------------------------------------------------------------------------------- 500 327 14 296 19| 17.4 0.0 17.4| 99.5 0.0 99.5 199.1 0.88| 23.2 20.3 1000 9 15 328 14| 10.3 0.0 10.3|123.7 -3.1 120.6 120.6 0.79| 16.9 13.3 1500 19 15 335 12| 6.8 0.8 7.6|123.7 -7.3 116.4 77.6 0.68| 12.1 8.2 2000 22 14 336 11| 5.1 0.9 6.0|123.7 -9.9 113.8 56.9 0.62| 9.4 5.8 2500 23 14 334 10| 4.1 0.9 5.0|123.7 -12.5 111.1 44.5 0.57| 7.8 4.4 3000 23 13 333 10| 3.4 0.8 4.2|125.3 -13.9 111.4 37.1 0.55| 6.7 3.7 4000 26 13 334 9| 3.0 0.6 3.6|132.7 -13.9 118.8 29.7 0.58| 5.7 3.3 5000 34 13 342 8| 2.8 0.5 3.2|139.3 -13.9 125.4 25.1 0.62| 5.1 3.1 6000 42 14 355 7| 2.5 0.1 2.6|141.3 -13.9 127.4 21.2 0.57| 4.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20250526.00.gif