UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 26 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 ------------------------------------------------------------------------------- 0 1000 92 230 7 SFC 995 133 5.0 2.7 85 2.3 3.9 230 7 278.5 279.3 277.3 291.3 4.67 2 978 274 5.4 3.2 86 2.2 4.4 241 12 280.3 281.2 278.6 293.9 4.92 3 925 726 1.8 0.3 90 1.5 1.1 275 27 281.1 281.9 278.1 292.9 4.22 4 910 858 1.0 -0.1 92 1.1 0.5 280 27 281.6 282.4 278.3 293.3 4.17 5 880 1128 2.0 1.0 93 1.0 1.5 290 26 285.4 286.2 280.7 298.6 4.67 6 850 1408 0.6 -0.5 92 1.1 0.1 300 25 286.8 287.5 281.0 299.1 4.34 7 752 2388 -1.9 -3.2 91 1.3 -2.5 297 31 294.3 295.0 283.8 306.1 4.01 8 704 2909 -6.1 -8.3 84 2.2 -6.9 295 35 295.2 295.8 283.0 304.0 2.90 9 700 2954 -6.1 -8.3 84 2.2 -7.0 295 35 295.7 296.3 283.2 304.5 2.92 10 582 4380 -12.5 -14.5 85 2.0 -13.1 295 53 304.3 304.7 285.7 311.0 2.13 11 500 5520 -20.9 -23.6 79 2.7 -21.5 295 68 307.6 307.8 285.8 311.3 1.14 12 483 5776 -23.3 -26.1 78 2.8 -23.8 295 69 307.7 307.8 285.6 310.8 0.94 13 402 7105 -32.7 -36.0 72 3.3 -33.1 295 77 312.0 312.1 286.6 313.6 0.44 14 400 7140 -32.7 -36.0 72 3.3 -33.1 295 77 312.5 312.6 286.8 314.0 0.44 15 320 8671 -44.5 -48.7 63 4.2 -44.7 310 95 316.8 316.8 287.9 317.3 0.14 16 300 9100 -47.9 -52.4 60 4.5 -48.1 310 93 317.8 317.9 288.2 318.2 0.10 17 281 9529 -50.3 -54.7 60 4.4 -50.4 306 92 320.4 320.4 288.9 320.7 0.08 18 250 10280 -57.1 -61.7 56 4.6 -57.2 300 89 321.2 321.2 289.2 321.3 0.04 19 222 11022 -62.7 -67.6 52 4.9 -62.7 300 89 323.7 323.7 289.9 323.7 0.02 20 220 11078 -62.9 -67.8 51 4.9 -63.0 300 87 324.2 324.2 290.0 324.3 0.02 21 200 11670 -59.3 -64.1 54 4.8 -59.4 305 68 338.9 338.9 294.1 339.0 0.03 22 186 12127 -55.5 -59.9 58 4.4 -55.6 304 61 352.1 352.1 297.1 352.4 0.06 23 150 13500 -53.3 -58.1 56 4.8 -53.5 300 40 378.2 378.3 302.1 378.7 0.10 24 137 14085 -52.3 -57.0 57 4.7 -52.5 302 36 389.9 390.0 303.9 390.5 0.13 25 100 16110 -54.7 -59.5 55 4.8 -54.9 310 23 422.0 422.1 308.0 422.7 0.13 26 70 18390 -52.9 -57.9 55 5.0 -53.3 320 17 471.2 471.3 312.8 472.5 0.22 27 50 20560 -52.9 -57.9 55 5.0 -53.5 315 13 518.8 518.9 316.4 520.8 0.31 28 39 22160 -52.9 -58.9 48 6.0 -53.7 354 10 557.0 557.1 318.6 559.4 0.35 29 33 23242 -50.7 -56.7 49 6.0 -51.8 20 8 590.1 590.3 320.3 594.0 0.54 30 30 23860 -52.1 -58.1 48 6.0 -53.2 35 7 602.6 602.8 320.9 606.3 0.50 31 26 24786 -52.9 -58.9 48 6.0 -54.0 35 6 625.5 625.7 321.9 629.5 0.52 32 20 26490 -50.3 -56.3 49 6.0 -52.0 35 5 682.2 682.6 324.1 690.0 0.94 33 19 26825 -50.1 -57.1 43 7.0 -52.1 39 6 692.9 693.3 324.4 700.5 0.89 34 10 31050 -46.3 -53.3 45 7.0 -49.8 95 21 846.7 848.1 328.9 874.8 2.70 35 9.9 31117 -46.3 -54.3 40 8.0 -50.2 849.2 850.4 328.9 874.4 2.42 TRP 222 11022 -62.7 -67.6 52 4.9 -62.7 300 89 323.7 323.7 289.9 323.7 0.02 WND 320 8671 -44.5 -48.7 63 4.2 -44.7 310 95 316.8 316.8 287.9 317.3 0.14 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 826.48 mb = 1643.24 m = 5391.14 ft Wetbulb zero: 846.99 mb = 1436.41 m = 4712.58 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 86.78 % Est. max temperature: 13.57 C = 56.43 F Sfc-Lift cond lev (LCL): 960.34 mb = 421.61 m = 1383.22 ft T: 4.22 C 700-500 lapse rate: 5.77 C/km ThetaE index: 2.17 C Layer 704.0- 700.0 mb Conv cond level (CCL): 778.03 mb = 2115.88 m = 6941.77 ft Mean mixing ratio: 4.51 g/kg Conv temperature: 18.62 C = 65.51 F Cap Strength: 11.80 C Lifted Index: 12.77 C Risk: None Lifted Index @300 mb: 17.35 C Lifted Index @700 mb: 7.30 C Showalter Index: 8.67 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.40 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 118.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.17 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 56055.55 J/kg Cap Strength: 12.62 C Lift Cond Lev (LCL): 919.33 mb = 775.61 m = 2544.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 31 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 ---------------------------------------------------------- 0 995 133 230 7 5.4 4.5 | 156 33 -13.2 29.8 1 925 726 275 27 26.9 -2.4 | 200 24 8.4 23.0 2 850 1408 300 25 21.7 -12.5 | 194 13 3.1 12.8 3 700 2954 295 35 31.7 -14.8 | 231 17 13.2 10.5 4 500 5520 295 68 61.6 -28.7 | 275 43 43.1 -3.4 5 400 7140 295 77 69.8 -32.5 | 278 52 51.3 -7.2 6 320 8671 310 95 72.8 -61.1 | 303 65 54.3 -35.7 7 300 9100 310 93 71.2 -59.8 | 303 63 52.7 -34.5 8 250 10280 300 89 77.1 -44.5 | 288 62 58.6 -19.2 9 222 11022 300 89 77.1 -44.5 | 288 62 58.6 -19.2 10 200 11670 305 68 55.7 -39.0 | 290 40 37.2 -13.7 11 150 13500 300 40 34.6 -20.0 | 252 17 16.1 5.3 12 100 16110 310 23 17.6 -14.8 | 175 11 -0.9 10.5 13 70 18390 320 17 10.9 -13.0 | 148 14 -7.6 12.3 14 50 20560 315 13 9.2 -9.2 | 150 19 -9.3 16.1 15 30 23860 35 7 -4.0 -5.7 | 131 30 -22.5 19.6 16 20 26490 35 5 -2.9 -4.1 | 135 30 -21.4 21.2 17 10 31050 95 21 -20.9 1.8 | 125 48 -39.4 27.2 Wind Parameters Mean winds (0-6000m): 293.8 at 41.8 knts Storm direction: 323.8 at 31.4 knts Shear (0-3000m) pos: 4.3 neg: 1.9 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 81.8 deg Storm rel helicity (0-3000m) pos: 221.2 neg: -6.9 tot: 214.3 m^2/s^2 ave: 71.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 114.66 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 ------------------------------------------------------------------------------- 500 264 15 173 27| 19.4 0.0 19.4|151.1 0.0 151.1 302.2 0.94| 20.5 19.3 1000 275 21 185 24| 11.9 0.0 11.9|177.3 -1.9 175.4 175.4 0.71| 16.1 11.5 1500 283 22 189 21| 8.5 0.0 8.5|182.0 -6.9 175.0 116.7 0.60| 12.7 7.7 2000 288 24 193 19| 6.4 0.9 7.2|193.5 -6.9 186.6 93.3 0.63| 10.4 6.6 2500 290 25 198 17| 5.1 1.4 6.5|204.9 -6.9 198.0 79.2 0.65| 9.0 5.9 3000 291 27 203 17| 4.3 1.9 6.2|221.2 -6.9 214.3 71.4 0.67| 8.3 5.5 4000 292 31 217 17| 3.2 3.1 6.3|272.7 -6.9 265.8 66.4 0.67| 7.9 5.3 5000 293 36 234 18| 2.6 3.8 6.3|324.2 -6.9 317.2 63.4 0.64| 7.6 4.8 6000 294 42 247 21| 2.1 3.9 6.0|357.7 -6.9 350.8 58.5 0.61| 7.1 4.3 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250426.12.gif