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 U9282... Searching the city database file for: U9282 ... Date:0000Z 21 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 12 SFC 985 133 -0.7 -9.7 51 9.0 -3.6 130 7 273.6 273.9 270.4 278.8 1.86 2 942 486 -4.7 -12.7 54 8.0 -7.0 151 25 273.1 273.3 269.5 277.4 1.53 3 925 629 -5.5 -12.5 58 7.0 -7.5 160 33 273.7 273.9 270.0 278.1 1.58 4 850 1288 -9.5 -15.5 62 6.0 -11.0 185 27 276.2 276.4 271.2 280.1 1.34 5 740 2344 -16.3 -19.9 74 3.6 -17.0 199 27 279.9 280.1 272.9 283.1 1.06 6 700 2760 -19.1 -23.4 69 4.3 -19.8 205 27 281.3 281.5 273.3 283.8 0.83 7 678 2997 -20.5 -25.0 67 4.5 -21.2 210 28 282.3 282.5 273.8 284.6 0.74 8 624 3611 -21.1 -26.1 64 5.0 -22.0 224 30 288.4 288.6 277.0 290.7 0.73 9 500 5210 -32.5 -37.5 61 5.0 -32.9 260 36 293.4 293.5 278.8 294.4 0.30 10 409 6591 -42.9 -48.9 52 6.0 -43.2 260 33 297.3 297.4 280.3 297.7 0.11 11 400 6740 -43.7 -49.7 51 6.0 -43.9 260 33 298.2 298.2 280.7 298.6 0.10 12 366 7336 -46.5 -53.5 45 7.0 -46.7 270 42 302.1 302.1 282.3 302.4 0.07 13 300 8660 -46.9 -57.9 27 11.0 -47.2 270 58 319.3 319.3 288.6 319.5 0.05 14 250 9860 -46.9 -59.9 21 13.0 -47.3 280 48 336.3 336.3 293.4 336.5 0.05 15 236 10243 -47.5 -62.5 16 15.0 -48.0 277 45 341.0 341.0 294.6 341.2 0.04 16 205 11176 -48.5 -64.5 14 16.0 -49.0 271 39 353.5 353.5 297.4 353.6 0.03 17 200 11340 -47.1 -64.1 13 17.0 -47.7 270 38 358.2 358.2 298.4 358.3 0.03 18 189 11715 -46.1 -64.1 11 18.0 -46.8 273 36 365.6 365.6 299.8 365.8 0.04 19 150 13240 -49.3 -69.3 8 20.0 -50.0 285 29 385.1 385.1 303.1 385.2 0.02 20 146 13417 -49.5 -69.5 8 20.0 -50.1 285 28 387.8 387.8 303.5 387.9 0.02 21 100 15900 -47.9 -68.9 7 21.0 -49.0 290 13 435.2 435.2 309.4 435.4 0.04 22 81 17283 -50.9 -71.9 7 21.0 -51.9 260 15 456.1 456.1 311.4 456.2 0.03 23 76 17700 -48.5 -70.5 6 22.0 -49.8 252 16 469.5 469.5 312.6 469.7 0.04 24 74 17876 -49.5 -71.5 6 22.0 -50.7 248 16 470.9 471.0 312.7 471.1 0.03 25 70 18240 -49.7 -71.7 6 22.0 -51.0 240 17 478.1 478.1 313.3 478.3 0.03 26 61 19148 -46.1 -69.1 6 23.0 -48.1 230 14 505.3 505.3 315.4 505.6 0.06 27 50 20460 -49.9 -72.9 5 23.0 -51.5 215 9 525.9 525.9 316.7 526.1 0.04 28 41 21742 -53.9 -75.9 5 22.0 -55.2 221 7 546.6 546.6 317.9 546.8 0.03 29 33 23143 -50.7 -73.7 5 23.0 -52.8 227 6 590.1 590.1 320.2 590.5 0.05 30 30 23760 -52.5 -74.5 5 22.0 -54.4 230 5 601.5 601.5 320.7 601.9 0.05 31 20 26390 -51.1 -74.1 5 23.0 -54.1 135 5 679.8 679.8 323.8 680.5 0.08 32 19 26725 -49.5 -73.5 4 24.0 -53.1 694.8 694.8 324.3 695.6 0.10 33 14 28719 -50.9 -74.9 4 24.0 -54.9 753.4 753.5 326.1 754.4 0.11 TRP 366 7336 -46.5 -53.5 45 7.0 -46.7 270 42 302.1 302.1 282.3 302.4 0.07 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 63.69 % Est. max temperature: 2.34 C = 36.21 F Sfc-Lift cond lev (LCL): 855.18 mb = 1240.68 m = 4070.44 ft T: -9.21 C 700-500 lapse rate: 5.47 C/km ThetaE index: 1.44 C Layer 942.0- 925.0 mb Conv cond level (CCL): 763.85 mb = 2102.52 m = 6897.96 ft Mean mixing ratio: 1.59 g/kg Conv temperature: 4.75 C = 40.55 F Cap Strength: 10.11 C Lifted Index: 12.77 C Risk: None Lifted Index @300 mb: 29.08 C Lifted Index @700 mb: 4.87 C Showalter Index: 11.37 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 17.00 C K Index: 3.20 Risk: None Sweat Index: 235.74 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.20 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 65130.81 J/kg Cap Strength: 12.59 C Lift Cond Lev (LCL): 827.98 mb = 1488.04 m = 4881.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 22 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 ---------------------------------------------------------- 0 985 133 130 7 -5.4 4.5 | 84 27 -26.6 -2.7 1 925 629 160 33 -11.3 31.0 | 126 40 -32.6 23.8 2 850 1288 185 27 2.4 26.9 | 136 27 -18.9 19.7 3 700 2760 205 27 11.4 24.5 | 150 20 -9.9 17.3 4 500 5210 260 36 35.5 6.3 | 274 14 14.2 -0.9 5 400 6740 260 33 32.5 5.7 | 277 11 11.2 -1.5 6 366 7336 270 42 42.0 -0.0 | 289 22 20.7 -7.2 7 300 8660 270 58 58.0 -0.0 | 281 37 36.7 -7.2 8 250 9860 280 48 47.3 -8.3 | 301 30 26.0 -15.5 9 200 11340 270 38 38.0 -0.0 | 293 18 16.7 -7.2 10 150 13240 285 29 28.0 -7.5 | 335 16 6.7 -14.7 11 100 15900 290 13 12.2 -4.4 | 38 15 -9.1 -11.6 12 70 18240 240 17 14.7 8.5 | 101 7 -6.6 1.3 13 50 20460 215 9 5.2 7.4 | 91 16 -16.1 0.2 14 30 23760 230 5 3.8 3.2 | 77 18 -17.4 -4.0 15 20 26390 135 5 -3.5 3.5 | 82 25 -24.8 -3.6 Wind Parameters Mean winds (0-6000m): 221.3 at 29.9 knts Storm direction: 251.3 at 22.5 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 331.1 neg: 0.0 tot: 331.1 m^2/s^2 ave: 110.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 6.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 108.27 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 ------------------------------------------------------------------------------- 500 155 20 110 32| 27.9 0.0 27.9|222.7 0.0 222.7 445.4 0.88| 29.1 25.5 1000 163 25 121 33| 12.6 0.0 12.6|270.2 0.0 270.2 270.2 0.76| 20.3 15.3 1500 171 26 126 31| 8.3 0.0 8.3|287.4 0.0 287.4 191.6 0.72| 15.4 11.0 2000 177 26 130 30| 6.4 0.0 6.4|300.2 0.0 300.2 150.1 0.71| 12.3 8.8 2500 182 26 133 28| 5.3 0.0 5.3|311.3 0.0 311.3 124.5 0.70| 10.5 7.4 3000 186 27 136 27| 4.9 0.0 4.9|331.1 0.0 331.1 110.4 0.71| 9.6 6.9 4000 197 27 145 23| 4.5 0.0 4.5|373.0 0.0 373.0 93.3 0.74| 8.8 6.6 5000 210 29 159 19| 4.2 0.0 4.2|415.6 0.0 415.6 83.1 0.78| 8.5 6.6 6000 221 30 174 15| 3.4 0.1 3.5|420.8 0.0 420.8 70.1 0.77| 7.3 5.7 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20250421.00.gif