UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 21 APR 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 193 SFC 944 847 3.0 1.4 89 1.6 2.2 110 1 280.7 281.5 278.2 293.2 4.48 2 925 832 6.4 4.9 90 1.5 5.6 105 1 285.9 286.9 282.3 302.3 5.87 3 917 903 8.4 7.0 91 1.4 7.6 102 1 288.6 289.8 284.5 308.0 6.86 4 870 1336 7.0 2.0 70 5.0 4.5 87 4 291.5 292.4 283.9 306.2 5.08 5 850 1526 4.4 -0.6 70 5.0 2.1 80 5 290.8 291.5 282.7 303.2 4.30 6 801 2009 4.0 -1.0 70 5.0 1.7 95 7 295.3 296.1 284.7 308.4 4.44 7 784 2184 5.6 -3.4 52 9.0 1.5 101 7 298.8 299.5 285.4 310.3 3.79 8 740 2653 2.0 -14.0 29 16.0 -3.7 116 9 299.9 300.2 283.5 305.4 1.75 9 700 3100 1.0 -18.0 23 19.0 -5.2 130 11 303.6 303.8 284.5 307.9 1.32 10 691 3204 1.2 -17.8 23 19.0 -5.1 135 11 304.9 305.2 285.1 309.4 1.36 11 682 3309 0.0 -19.0 22 19.0 -6.0 140 11 304.7 305.0 284.9 308.8 1.25 12 552 4956 -14.1 -16.4 83 2.3 -14.8 222 11 307.0 307.4 286.5 313.2 1.92 13 533 5221 -16.3 -18.4 84 2.1 -16.9 235 11 307.5 307.8 286.4 312.9 1.68 14 511 5537 -17.1 -21.8 67 4.7 -18.3 252 11 310.3 310.5 286.9 314.6 1.31 15 500 5700 -19.1 -25.1 59 6.0 -20.4 260 11 309.8 309.9 286.4 313.1 1.00 16 495 5775 -19.9 -26.9 54 7.0 -21.3 260 11 309.7 309.8 286.2 312.5 0.85 17 486 5910 -21.3 -28.3 53 7.0 -22.6 259 12 309.6 309.7 286.1 312.2 0.76 18 470 6156 -21.5 -28.5 53 7.0 -22.8 259 13 312.3 312.5 287.1 315.0 0.78 19 400 7320 -31.3 -39.3 45 8.0 -32.1 255 19 314.3 314.4 287.2 315.4 0.32 20 380 7682 -34.9 -41.9 49 7.0 -35.5 252 22 314.2 314.3 287.1 315.1 0.25 21 357 8115 -38.3 -44.3 53 6.0 -38.7 249 27 315.3 315.3 287.5 316.1 0.21 22 320 8861 -44.1 -48.7 60 4.6 -44.3 243 34 317.3 317.3 288.1 317.8 0.14 23 304 9203 -47.9 -52.4 60 4.5 -48.1 241 37 316.6 316.7 287.8 317.0 0.10 24 300 9290 -49.1 -53.4 61 4.3 -49.3 240 38 316.1 316.2 287.6 316.5 0.09 25 252 10410 -57.1 -61.1 60 4.0 -57.2 235 71 320.4 320.4 288.9 320.6 0.04 26 250 10460 -57.5 -61.5 60 4.0 -57.6 235 69 320.6 320.6 289.0 320.7 0.04 27 241 10691 -59.5 -63.5 60 4.0 -59.6 243 62 321.0 321.0 289.0 321.1 0.03 28 228 11038 -60.3 -64.1 61 3.8 -60.3 255 52 324.9 324.9 290.3 325.0 0.03 29 212 11493 -59.5 -63.3 61 3.8 -59.6 255 44 332.9 333.0 292.6 333.1 0.04 30 200 11860 -57.3 -61.4 60 4.1 -57.4 255 38 342.0 342.0 294.8 342.2 0.05 31 191 12151 -56.3 -60.2 61 3.9 -56.4 255 39 348.2 348.2 296.3 348.4 0.06 32 178 12599 -55.5 -59.5 61 4.0 -55.6 255 41 356.6 356.6 298.1 356.9 0.07 33 150 13690 -55.3 -60.0 56 4.7 -55.5 255 46 374.8 374.8 301.5 375.2 0.08 34 146 13862 -55.3 -60.3 54 5.0 -55.5 255 46 377.7 377.7 301.9 378.1 0.08 35 103 16056 -61.3 -68.3 39 7.0 -61.4 260 40 405.8 405.9 306.0 406.0 0.04 36 100 16240 -60.5 -67.5 39 7.0 -60.7 260 40 410.8 410.8 306.6 411.1 0.04 37 96 16493 -62.9 -69.9 38 7.0 -63.0 259 39 411.0 411.0 306.6 411.1 0.03 38 83 17393 -60.7 -67.7 39 7.0 -60.9 257 35 432.9 432.9 309.1 433.2 0.05 39 74 18104 -62.3 -69.3 39 7.0 -62.5 256 32 444.0 444.0 310.3 444.2 0.05 40 71 18362 -59.7 -67.7 35 8.0 -60.0 255 31 454.8 454.8 311.3 455.2 0.06 41 70 18450 -60.7 -68.7 34 8.0 -61.0 255 31 454.5 454.5 311.3 454.8 0.05 42 63 19104 -62.5 -70.5 33 8.0 -62.7 277 28 464.5 464.5 312.2 464.7 0.05 43 51 20425 -57.3 -65.3 36 8.0 -57.8 321 22 505.6 505.6 315.4 506.3 0.12 44 50 20550 -57.5 -66.5 31 9.0 -58.0 325 21 508.0 508.0 315.5 508.6 0.10 45 30 23780 -55.5 -66.5 24 11.0 -56.6 255 19 593.3 593.4 320.3 594.6 0.17 46 25 24940 -56.3 -67.3 24 11.0 -57.5 622.8 622.9 321.7 624.2 0.18 TRP 228 11038 -60.3 -64.1 61 3.8 -60.3 255 52 324.9 324.9 290.3 325.0 0.03 WND 252 10410 -57.1 -61.1 60 4.0 -57.2 235 71 320.4 320.4 288.9 320.6 0.04 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 682.00 mb = 3308.96 m = 10856.03 ft Wetbulb zero: 771.33 mb = 2315.89 m = 7597.99 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 58.07 % Est. max temperature: 18.75 C = 65.75 F Sfc-Lift cond lev (LCL): 920.83 mb = 869.15 m = 2851.52 ft T: 7.44 C 700-500 lapse rate: 7.73 C/km ThetaE index: 4.89 C Layer 740.0- 700.0 mb Conv cond level (CCL): 944.00 mb = 847.00 m = 2778.84 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 4.22 C = 39.60 F Cap Strength: 8.80 C Lifted Index: 6.78 C Risk: None Lifted Index @300 mb: 8.36 C Lifted Index @700 mb: 7.89 C Showalter Index: 7.66 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: 3.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.07 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 36905.03 J/kg Cap Strength: 8.73 C Lift Cond Lev (LCL): 851.27 mb = 1513.76 m = 4966.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 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 ---------------------------------------------------------- 0 944 847 110 1 -0.9 0.3 | 56 8 -6.7 -4.4 1 925 832 105 1 -1.0 0.3 | 56 8 -6.7 -4.5 2 850 1526 80 5 -4.9 -0.9 | 62 12 -10.6 -5.7 3 700 3100 130 11 -8.4 7.1 | 99 14 -14.1 2.3 4 500 5700 260 11 10.8 1.9 | 299 6 5.1 -2.9 5 400 7320 255 19 18.4 4.9 | 269 13 12.6 0.1 6 300 9290 240 38 32.9 19.0 | 242 31 27.2 14.2 7 252 10410 235 71 58.2 40.7 | 236 64 52.4 35.9 8 250 10460 235 69 56.5 39.6 | 236 62 50.8 34.8 9 228 11038 255 52 50.2 13.5 | 259 45 44.5 8.7 10 200 11860 255 38 36.7 9.8 | 261 31 31.0 5.0 11 150 13690 255 46 44.4 11.9 | 260 39 38.7 7.1 12 100 16240 260 40 39.4 6.9 | 266 34 33.7 2.2 13 70 18450 255 31 29.9 8.0 | 262 24 24.2 3.2 14 50 20550 325 21 12.0 -17.2 | 344 23 6.3 -22.0 15 30 23780 255 19 18.4 4.9 | 269 13 12.6 0.1 Wind Parameters Mean winds (0-6000m): 200.1 at 9.9 knts Storm direction: 230.1 at 7.5 knts Shear (0-3000m) pos: 1.9 neg: 0.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 52.7 neg: -0.1 tot: 52.6 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 16.68 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 85 3 59 10| 0.0 3.0 3.0| 2.3 0.0 2.3 4.6 0.33| 3.1 1.0 1000 85 4 62 11| 1.2 1.5 2.7| 6.6 -0.1 6.5 6.5 0.39| 2.9 1.1 1500 93 5 67 12| 1.6 1.0 2.6| 15.7 -0.1 15.6 10.4 0.57| 2.9 1.7 2000 104 6 74 12| 1.8 0.8 2.6| 27.3 -0.1 27.2 13.6 0.68| 3.0 2.0 2500 114 7 81 12| 1.9 0.6 2.5| 41.2 -0.1 41.1 16.4 0.74| 3.2 2.4 3000 124 8 87 12| 1.9 0.5 2.4| 52.7 -0.1 52.6 17.5 0.75| 3.5 2.7 4000 143 8 100 11| 1.8 0.4 2.2| 66.1 -0.1 66.0 16.5 0.76| 3.9 2.9 5000 156 9 110 10| 1.6 0.3 1.9| 74.1 -0.7 73.4 14.7 0.77| 4.0 3.1 6000 200 10 153 5| 1.3 0.2 1.5| 74.1 -6.8 67.3 11.2 0.62| 3.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250421.00.gif