UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 22 APR 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 49 SFC 962 347 -2.5 -6.5 74 4.0 -3.8 310 1 273.7 274.1 271.4 280.4 2.44 2 925 668 -5.1 -8.6 76 3.5 -6.2 305 15 274.1 274.5 271.2 280.1 2.15 3 850 1326 -10.3 -12.8 82 2.5 -11.0 325 17 275.4 275.6 271.2 280.1 1.68 4 821 1593 -12.3 -14.3 85 2.0 -12.8 329 16 276.0 276.2 271.4 280.4 1.54 5 747 2316 -11.9 -13.1 91 1.2 -12.2 338 12 284.0 284.3 276.3 289.4 1.86 6 700 2812 -14.1 -16.1 85 2.0 -14.6 345 9 286.9 287.1 277.4 291.5 1.55 7 666 3188 -15.9 -18.3 82 2.4 -16.4 346 9 289.0 289.2 278.2 293.1 1.36 8 500 5280 -31.7 -34.4 77 2.7 -32.0 350 11 294.4 294.5 279.4 295.8 0.41 9 400 6820 -44.7 -47.9 70 3.2 -44.8 335 17 296.9 296.9 280.1 297.3 0.13 10 316 8359 -56.3 -59.6 66 3.3 -56.3 335 17 301.5 301.5 282.0 301.6 0.04 11 300 8690 -55.3 -58.8 65 3.5 -55.4 325 11 307.4 307.4 284.4 307.6 0.05 12 254 9766 -48.3 -52.5 62 4.2 -48.5 43 6 332.7 332.8 292.6 333.2 0.12 13 250 9870 -48.5 -52.7 62 4.2 -48.7 50 5 334.0 334.0 292.9 334.4 0.12 14 229 10447 -48.5 -52.7 62 4.2 -48.7 81 5 342.4 342.5 295.0 343.0 0.13 15 200 11340 -47.1 -54.1 45 7.0 -47.4 130 5 358.2 358.2 298.4 358.7 0.12 16 150 13240 -46.5 -58.5 24 12.0 -47.2 190 7 389.9 390.0 303.9 390.4 0.10 17 100 15940 -45.9 -64.9 10 19.0 -47.1 145 21 439.0 439.1 309.8 439.4 0.06 18 70 18300 -48.9 -72.9 4 24.0 -50.3 145 7 479.8 479.8 313.4 479.9 0.03 19 50 20500 -50.3 -74.3 4 24.0 -51.9 155 11 524.9 524.9 316.6 525.1 0.03 20 32 23402 -52.3 -75.3 5 23.0 -54.2 129 8 591.1 591.1 320.2 591.4 0.04 21 30 23820 -51.9 -74.9 5 23.0 -53.9 125 7 603.2 603.2 320.7 603.5 0.05 22 22 25835 -50.9 -73.9 5 23.0 -53.8 662.1 662.1 323.2 662.7 0.08 TRP 316 8359 -56.3 -59.6 66 3.3 -56.3 335 17 301.5 301.5 282.0 301.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 81.64 % Est. max temperature: 0.71 C = 33.27 F Sfc-Lift cond lev (LCL): 903.33 mb = 852.49 m = 2796.84 ft T: -6.56 C 700-500 lapse rate: 7.13 C/km ThetaE index: 0.31 C Layer 925.0- 850.0 mb Conv cond level (CCL): 852.34 mb = 1304.57 m = 4280.04 ft Mean mixing ratio: 2.08 g/kg Conv temperature: -0.87 C = 30.44 F Cap Strength: 9.74 C Lifted Index: 12.11 C Risk: None Lifted Index @300 mb: 19.33 C Lifted Index @700 mb: 8.44 C Showalter Index: 12.11 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.90 C K Index: 6.60 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.51 J/kg Max Up Vert Vel: 3.32 m/s Conv Inhibition (B-): 56352.61 J/kg Cap Strength: 12.04 C Lift Cond Lev (LCL): 864.69 mb = 1192.67 m = 3912.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 9 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 ---------------------------------------------------------- 0 962 347 310 1 0.8 -0.6 | 193 8 1.8 8.2 1 925 668 305 15 12.3 -8.6 | 269 13 13.4 0.2 2 850 1326 325 17 9.8 -13.9 | 295 12 10.8 -5.1 3 700 2812 345 9 2.3 -8.7 | 268 3 3.4 0.1 4 500 5280 350 11 1.9 -10.8 | 304 4 3.0 -2.0 5 400 6820 335 17 7.2 -15.4 | 309 11 8.3 -6.6 6 316 8359 335 17 7.2 -15.4 | 309 11 8.3 -6.6 7 300 8690 325 11 6.3 -9.0 | 272 7 7.4 -0.2 8 250 9870 50 5 -3.8 -3.2 | 154 6 -2.8 5.6 9 200 11340 130 5 -3.8 3.2 | 167 12 -2.8 12.0 10 150 13240 190 7 1.2 6.9 | 188 16 2.3 15.7 11 100 15940 145 21 -12.0 17.2 | 157 28 -11.0 26.0 12 70 18300 145 7 -4.0 5.7 | 169 15 -2.9 14.5 13 50 20500 155 11 -4.6 10.0 | 169 19 -3.6 18.8 14 30 23820 125 7 -5.7 4.0 | 160 14 -4.7 12.8 Wind Parameters Mean winds (0-6000m): 336.9 at 11.8 knts Storm direction: 6.9 at 8.9 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 47.3 neg: -3.1 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 4.75 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 ------------------------------------------------------------------------------- 500 307 11 256 10| 15.0 0.0 15.0| 32.4 0.0 32.4 64.9 0.87| 15.8 13.7 1000 314 14 273 11| 8.2 0.0 8.2| 46.5 0.0 46.5 46.5 0.89| 10.2 9.1 1500 319 14 281 11| 4.6 0.0 4.6| 46.9 -0.1 46.8 31.2 0.77| 7.9 6.1 2000 323 14 283 10| 2.7 0.0 2.7| 46.9 -1.3 45.6 22.8 0.65| 6.7 4.4 2500 325 13 283 9| 1.7 0.0 1.7| 46.9 -3.1 43.8 17.5 0.54| 5.9 3.2 3000 327 13 282 8| 1.5 0.0 1.5| 47.3 -3.1 44.2 14.7 0.54| 5.0 2.7 4000 332 12 283 7| 1.2 0.0 1.2| 48.1 -3.1 45.0 11.2 0.56| 3.9 2.2 5000 335 12 286 6| 1.1 0.0 1.1| 48.9 -3.1 45.8 9.2 0.56| 3.2 1.8 6000 337 12 290 6| 0.9 0.4 1.3| 49.4 -3.2 46.3 7.7 0.50| 3.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250422.12.gif