UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 16 APR 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 -70 SFC 990 12 3.8 1.3 84 2.5 2.7 345 19 277.7 278.5 276.3 289.4 4.24 2 948 362 1.8 -1.1 81 2.9 0.6 1 32 279.2 279.8 276.4 289.5 3.72 3 925 560 2.8 0.2 83 2.6 1.7 10 40 282.2 282.9 278.6 293.9 4.19 4 924 569 2.8 0.2 83 2.6 1.7 10 40 282.3 283.0 278.6 294.0 4.20 5 892 854 2.0 -0.7 82 2.7 0.8 19 34 284.3 285.0 279.4 295.8 4.07 6 870 1057 5.0 2.3 83 2.7 3.7 24 29 289.5 290.4 283.1 304.3 5.19 7 850 1246 3.6 -0.2 76 3.8 1.8 30 25 289.9 290.7 282.5 302.7 4.43 8 793 1805 -1.1 -3.5 84 2.4 -2.1 41 24 290.7 291.4 282.0 301.6 3.72 9 700 2791 -6.5 -10.2 75 3.7 -7.8 60 21 295.3 295.7 282.5 302.9 2.51 10 500 5340 -20.7 -23.8 76 3.1 -21.4 40 40 307.8 308.0 285.8 311.5 1.12 11 499 5355 -20.9 -24.0 76 3.1 -21.5 40 40 307.7 307.9 285.8 311.4 1.10 12 427 6494 -28.3 -32.0 70 3.7 -28.8 58 32 312.3 312.4 286.9 314.4 0.61 13 400 6960 -32.3 -36.1 69 3.8 -32.7 65 29 313.0 313.1 286.9 314.6 0.44 14 300 8920 -49.1 -53.1 63 4.0 -49.3 75 35 316.1 316.2 287.6 316.5 0.09 15 273 9531 -54.3 -58.3 61 4.0 -54.4 80 37 317.3 317.3 287.9 317.5 0.05 16 252 10040 -57.3 -61.2 61 3.9 -57.3 85 38 320.1 320.2 288.8 320.3 0.04 17 250 10090 -56.5 -60.2 63 3.7 -56.6 85 36 322.1 322.1 289.5 322.3 0.05 18 240 10352 -52.3 -56.4 61 4.1 -52.4 74 33 332.2 332.2 292.4 332.5 0.08 19 222 10857 -53.3 -57.4 61 4.1 -53.4 53 28 338.1 338.1 293.9 338.4 0.07 20 219 10944 -53.9 -58.1 60 4.2 -54.0 49 27 338.5 338.5 294.0 338.8 0.07 21 212 11156 -48.3 -52.8 60 4.5 -48.5 41 25 350.4 350.4 296.8 351.0 0.13 22 200 11540 -49.1 -54.1 56 5.0 -49.3 25 21 355.0 355.0 297.8 355.5 0.12 23 150 13430 -49.7 -58.7 34 9.0 -50.1 230 11 384.4 384.5 303.0 384.9 0.09 24 124 14680 -48.7 -60.7 24 12.0 -49.4 214 15 407.8 407.8 306.3 408.2 0.09 25 100 16080 -53.3 -67.3 17 14.0 -53.8 195 19 424.7 424.8 308.3 425.0 0.04 26 98 16209 -53.9 -67.9 16 14.0 -54.4 198 19 426.0 426.0 308.4 426.3 0.04 27 70 18360 -54.5 -70.5 12 16.0 -55.2 250 17 467.8 467.8 312.5 468.0 0.04 28 59 19457 -56.1 -72.1 12 16.0 -56.8 242 17 487.6 487.6 314.1 487.9 0.04 29 50 20520 -53.7 -70.7 11 17.0 -54.8 235 17 516.9 516.9 316.1 517.3 0.06 30 49 20650 -53.5 -70.5 11 17.0 -54.6 236 17 520.4 520.4 316.4 520.8 0.06 31 39 22113 -55.7 -72.7 10 17.0 -56.8 252 14 549.9 550.0 318.1 550.3 0.05 32 30 23790 -54.7 -72.7 9 18.0 -56.2 270 11 595.5 595.5 320.4 596.0 0.07 33 25 24959 -53.7 -71.7 9 18.0 -55.6 630.3 630.3 321.9 631.0 0.10 TRP 252 10040 -57.3 -61.2 61 3.9 -57.3 85 38 320.1 320.2 288.8 320.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 806.34 mb = 1674.18 m = 5492.66 ft Wetbulb zero: 823.54 mb = 1500.71 m = 4923.54 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 78.11 % Est. max temperature: 16.08 C = 60.94 F Sfc-Lift cond lev (LCL): 952.44 mb = 324.09 m = 1063.28 ft T: 2.02 C 700-500 lapse rate: 5.57 C/km ThetaE index: 2.76 C Layer 850.0- 700.0 mb Conv cond level (CCL): 757.94 mb = 2162.40 m = 7094.40 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 18.38 C = 65.09 F Cap Strength: 7.84 C Lifted Index: 14.08 C Risk: None Lifted Index @300 mb: 17.21 C Lifted Index @700 mb: 7.84 C Showalter Index: 6.41 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.50 C K Index: 20.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 90.00 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.46 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 46242.34 J/kg Cap Strength: 14.04 C Lift Cond Lev (LCL): 900.21 mb = 779.72 m = 2558.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 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 ---------------------------------------------------------- 0 990 12 345 19 4.9 -18.4 | 292 28 25.6 -10.3 1 925 560 10 40 -6.9 -39.4 | 336 34 13.7 -31.4 2 850 1246 30 25 -12.5 -21.7 | 329 16 8.2 -13.6 3 700 2791 60 21 -18.2 -10.5 | 315 3 2.5 -2.5 4 500 5340 40 40 -25.7 -30.6 | 13 23 -5.1 -22.6 5 400 6960 65 29 -26.3 -12.3 | 53 7 -5.6 -4.2 6 300 8920 75 35 -33.8 -9.1 | 86 13 -13.2 -1.0 7 252 10040 85 38 -37.9 -3.3 | 105 18 -17.2 4.7 8 250 10090 85 36 -35.9 -3.1 | 108 16 -15.2 4.9 9 200 11540 25 21 -8.9 -19.0 | 313 16 11.8 -11.0 10 150 13430 230 11 8.4 7.1 | 243 33 29.1 15.1 11 100 16080 195 19 4.9 18.4 | 224 37 25.6 26.4 12 70 18360 250 17 16.0 5.8 | 249 39 36.6 13.9 13 50 20520 235 17 13.9 9.8 | 243 39 34.6 17.8 14 30 23790 270 11 11.0 -0.0 | 256 33 31.7 8.0 Wind Parameters Mean winds (0-6000m): 38.7 at 29.6 knts Storm direction: 68.7 at 22.2 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 48.2 deg Storm rel helicity (0-3000m) pos: 201.0 neg: -15.6 tot: 185.4 m^2/s^2 ave: 61.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.61 Bulk Shear: 46.72 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 1 29 316 29| 22.5 0.0 22.5|173.3 0.0 173.3 346.6 0.96| 23.0 22.2 1000 9 32 326 28| 9.9 0.0 9.9|197.5 -3.9 193.7 193.7 0.66| 18.6 12.2 1500 14 30 328 25| 6.5 0.0 6.5|198.6 -13.7 184.9 123.3 0.49| 15.3 7.5 2000 19 28 329 22| 5.5 0.0 5.5|199.5 -13.7 185.8 92.9 0.46| 12.5 5.7 2500 24 27 331 19| 4.8 0.0 4.8|199.5 -14.7 184.8 73.9 0.41| 10.8 4.5 3000 29 26 332 17| 4.3 0.0 4.3|201.0 -15.6 185.4 61.8 0.40| 9.7 3.8 4000 35 26 338 15| 3.2 1.1 4.3|207.0 -15.6 191.4 47.8 0.40| 8.3 3.3 5000 38 28 345 14| 2.6 1.7 4.3|208.1 -16.7 191.4 38.3 0.35| 7.6 2.7 6000 39 30 352 15| 2.4 1.4 3.9|228.7 -18.6 210.1 35.0 0.35| 7.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20250416.12.gif