UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for U9282... Searching the city database file for: U9282 ... Date:0000Z 29 APR 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 1005 134 -0.5 -3.1 83 2.6 -1.5 185 1 272.3 272.8 271.4 280.5 3.02 1 1000 174 0.0 -2.9 81 2.9 -1.1 175 3 273.1 273.7 272.1 281.5 3.08 2 968 435 2.4 -1.5 75 3.9 0.8 160 9 278.1 278.7 275.6 287.9 3.53 3 925 802 2.2 -5.8 55 8.0 -0.9 140 17 281.6 282.0 276.2 289.2 2.68 4 924 811 2.2 -5.8 55 8.0 -0.9 140 17 281.6 282.1 276.3 289.3 2.68 5 872 1275 -2.3 -12.3 46 10.0 -5.4 116 11 281.7 282.0 274.9 286.6 1.70 6 850 1478 -2.5 -14.5 39 12.0 -6.1 105 9 283.5 283.8 275.5 287.8 1.46 7 810 1860 -3.1 -16.1 36 13.0 -6.9 89 12 286.8 287.1 277.1 290.9 1.34 8 789 2068 -1.7 -15.7 33 14.0 -6.0 80 14 290.5 290.7 279.0 294.8 1.42 9 750 2470 -2.7 -20.7 24 18.0 -7.6 63 17 293.6 293.8 279.8 296.7 0.98 10 700 3017 -2.7 -16.7 33 14.0 -7.1 40 21 299.5 299.8 283.1 304.2 1.48 11 698 3040 -2.7 -16.7 33 14.0 -7.1 40 21 299.7 300.0 283.2 304.4 1.48 12 584 4424 -11.7 -20.7 47 9.0 -14.1 27 21 304.9 305.2 284.9 309.0 1.26 13 500 5590 -20.7 -31.7 37 11.0 -22.5 15 21 307.8 307.9 285.2 309.6 0.54 14 477 5937 -22.9 -34.9 33 12.0 -24.6 11 21 309.3 309.3 285.6 310.7 0.41 15 401 7183 -34.3 -47.3 26 13.0 -35.2 355 23 310.2 310.2 285.5 310.7 0.13 16 400 7200 -34.3 -47.3 26 13.0 -35.2 355 23 310.4 310.4 285.7 310.9 0.13 17 328 8557 -44.7 -57.7 22 13.0 -45.1 348 29 314.2 314.2 286.9 314.4 0.05 18 300 9150 -47.9 -59.9 24 12.0 -48.2 345 31 317.8 317.8 288.1 318.0 0.04 19 260 10072 -55.5 -69.5 16 14.0 -55.7 337 33 319.9 319.9 288.8 320.0 0.01 20 250 10320 -57.1 -70.1 18 13.0 -57.2 335 33 321.2 321.2 289.1 321.2 0.01 21 223 11035 -64.5 -77.5 15 13.0 -64.6 342 33 320.5 320.5 288.9 320.5 0.00 22 213 11316 -65.9 -78.9 15 13.0 -66.0 345 33 322.5 322.5 289.5 322.6 0.00 23 200 11700 -65.7 -78.7 15 13.0 -65.8 330 36 328.7 328.7 291.3 328.7 0.00 24 177 12464 -55.5 -68.5 18 13.0 -55.8 332 34 357.1 357.1 298.1 357.2 0.02 25 155 13311 -56.7 -69.7 18 13.0 -56.9 334 32 368.9 368.9 300.4 369.0 0.02 26 150 13520 -55.5 -68.5 18 13.0 -55.8 335 31 374.5 374.5 301.4 374.6 0.03 27 139 14005 -53.5 -66.5 19 13.0 -53.9 336 31 386.2 386.2 303.2 386.4 0.04 28 100 16100 -56.5 -69.5 18 13.0 -56.9 340 29 418.6 418.6 307.6 418.7 0.03 29 96 16359 -55.9 -68.9 18 13.0 -56.3 341 29 424.6 424.7 308.3 424.8 0.04 30 83 17281 -56.9 -69.9 18 13.0 -57.3 343 27 440.7 440.7 310.0 440.9 0.04 31 70 18360 -56.1 -69.1 18 13.0 -56.6 345 25 464.4 464.4 312.2 464.7 0.05 32 53 20129 -56.5 -69.5 18 13.0 -57.2 18 22 501.9 501.9 315.1 502.3 0.06 33 50 20500 -55.9 -68.9 18 13.0 -56.6 25 21 511.7 511.8 315.8 512.2 0.07 34 40 21925 -52.9 -66.9 17 14.0 -54.2 10 17 553.0 553.0 318.3 553.8 0.12 35 34 22965 -55.5 -68.5 18 13.0 -56.6 359 13 572.5 572.5 319.3 573.3 0.11 36 33 23154 -55.9 -68.9 18 13.0 -57.0 357 13 576.3 576.4 319.5 577.1 0.11 37 30 23760 -55.5 -69.5 16 14.0 -56.8 350 11 593.3 593.4 320.3 594.1 0.11 38 20 26360 -54.9 -68.9 16 14.0 -56.8 100 7 668.1 668.2 323.4 669.6 0.18 39 14 28650 -53.1 -67.1 17 14.0 -55.9 746.0 746.1 325.9 749.0 0.33 40 12 29653 -48.9 -63.9 16 15.0 -53.3 794.5 794.8 327.3 800.4 0.59 TRP 213 11316 -65.9 -78.9 15 13.0 -66.0 345 33 322.5 322.5 289.5 322.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 174.00 m = 570.86 ft Freezing level: 898.58 mb = 1037.70 m = 3404.49 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 42.83 % Est. max temperature: 10.35 C = 50.64 F Sfc-Lift cond lev (LCL): 964.89 mb = 461.31 m = 1513.46 ft T: 2.39 C 700-500 lapse rate: 7.00 C/km ThetaE index: 2.65 C Layer 872.0- 850.0 mb Conv cond level (CCL): 608.94 mb = 4099.66 m = 13450.16 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 31.02 C = 87.84 F Cap Strength: 16.96 C Lifted Index: 17.78 C Risk: None Lifted Index @300 mb: 21.87 C Lifted Index @700 mb: 14.92 C Showalter Index: 17.13 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 6.20 C K Index: -10.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.82 J/kg Max Up Vert Vel: 8.46 m/s Conv Inhibition (B-): 60994.48 J/kg Cap Strength: 17.71 C Lift Cond Lev (LCL): 876.52 mb = 1233.51 m = 4046.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 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 1005 134 185 1 0.1 1.0 | 248 13 12.5 5.0 1 1000 174 175 3 -0.3 3.0 | 240 14 12.2 7.0 2 925 802 140 17 -10.9 13.0 | 185 17 1.5 17.0 3 850 1478 105 9 -8.7 2.3 | 210 7 3.7 6.3 4 700 3017 40 21 -13.5 -16.1 | 5 12 -1.1 -12.1 5 500 5590 15 21 -5.4 -20.3 | 337 18 7.0 -16.3 6 400 7200 355 23 2.0 -22.9 | 323 24 14.4 -18.9 7 300 9150 345 31 8.0 -29.9 | 322 33 20.4 -25.9 8 250 10320 335 33 13.9 -29.9 | 314 37 26.4 -25.9 9 213 11316 345 33 8.5 -31.9 | 323 35 21.0 -27.9 10 200 11700 330 36 18.0 -31.2 | 312 41 30.4 -27.2 11 150 13520 335 31 13.1 -28.1 | 313 35 25.5 -24.1 12 100 16100 340 29 9.9 -27.3 | 316 32 22.3 -23.2 13 70 18360 345 25 6.5 -24.1 | 317 28 18.9 -20.1 14 50 20500 25 21 -8.9 -19.0 | 347 15 3.5 -15.0 15 30 23760 350 11 1.9 -10.8 | 295 16 14.3 -6.8 16 20 26360 100 7 -6.9 1.2 | 227 8 5.5 5.2 Wind Parameters Mean winds (0-6000m): 42.1 at 17.4 knts Storm direction: 72.1 at 13.0 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 115.3 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -86.1 tot: -76.9 m^2/s^2 ave: -25.6 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 61.10 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 ------------------------------------------------------------------------------- 500 154 8 220 14| 0.0 12.8 12.8| 0.0 -50.2 -50.2 -100.4 -0.97| 13.4-13.0 1000 140 11 202 14| 0.0 6.5 6.5| 2.0 -70.0 -68.0 -68.0 -0.72| 11.8 -8.5 1500 133 11 200 12| 0.0 3.5 3.5| 9.3 -71.0 -61.7 -41.1 -0.48| 10.1 -4.8 2000 120 11 195 10| 0.0 3.7 3.7| 9.3 -74.3 -65.0 -32.5 -0.51| 9.1 -4.6 2500 104 12 184 7| 0.0 3.8 3.8| 9.3 -78.1 -68.8 -27.5 -0.53| 8.8 -4.6 3000 86 14 160 3| 0.0 3.7 3.7| 9.3 -86.1 -76.9 -25.6 -0.52| 8.4 -4.4 4000 65 15 31 3| 0.0 2.8 2.8| 9.3 -96.3 -87.0 -21.7 -0.54| 6.8 -3.7 5000 52 17 5 6| 0.0 2.3 2.3| 9.3-107.8 -98.5 -19.7 -0.56| 5.8 -3.2 6000 42 17 355 9| 0.0 1.9 1.9| 9.3-121.5-112.2 -18.7 -0.57| 5.2 -2.9 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250429.00.gif