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 X1088... Searching the city database file for: X1088 ... Date:1200Z 26 APR 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1018 12 -0.7 -3.3 83 2.6 -1.7 160 5 271.1 271.5 270.5 279.0 2.94 1 1000 154 -1.7 -4.6 81 2.9 -2.7 170 5 271.5 271.9 270.4 278.8 2.71 2 999 162 -1.7 -4.7 80 3.0 -2.8 169 5 271.5 272.0 270.4 278.9 2.69 3 959 488 -0.9 -8.9 55 8.0 -3.5 143 5 275.5 275.9 271.9 281.2 2.03 4 925 777 -0.5 -7.5 59 7.0 -3.0 120 5 278.8 279.2 274.2 285.4 2.35 5 921 812 -0.3 -6.3 64 6.0 -2.5 116 5 279.3 279.8 274.9 286.6 2.59 6 850 1451 -1.7 -9.7 54 8.0 -4.4 40 3 284.4 284.7 277.0 290.6 2.15 7 840 1545 -2.1 -9.1 59 7.0 -4.6 41 3 284.9 285.3 277.4 291.5 2.28 8 760 2331 -8.9 -13.2 71 4.3 -10.2 49 8 285.8 286.1 277.3 291.2 1.82 9 755 2382 -8.5 -12.8 71 4.3 -9.8 49 8 286.8 287.1 277.9 292.4 1.89 10 751 2423 -8.3 -13.3 67 5.0 -9.8 50 8 287.5 287.8 278.1 292.9 1.82 11 727 2675 -9.7 -20.7 40 11.0 -12.3 52 9 288.6 288.8 277.5 291.7 1.01 12 700 2966 -11.5 -22.5 40 11.0 -14.0 55 11 289.7 289.9 277.9 292.5 0.90 13 644 3600 -15.1 -24.1 46 9.0 -17.0 40 12 292.7 292.8 279.2 295.3 0.85 14 617 3923 -15.7 -24.7 46 9.0 -17.6 32 13 295.6 295.7 280.6 298.2 0.84 15 601 4121 -15.9 -29.9 29 14.0 -18.4 28 14 297.6 297.7 281.0 299.3 0.53 16 598 4159 -16.1 -30.1 29 14.0 -18.6 27 14 297.8 297.9 281.1 299.5 0.52 17 550 4783 -20.5 -27.5 53 7.0 -21.8 12 15 299.8 299.9 282.3 302.1 0.73 18 500 5480 -25.7 -33.7 47 8.0 -26.8 355 17 301.7 301.8 282.7 303.2 0.44 19 462 6050 -30.1 -38.1 46 8.0 -30.9 344 19 303.1 303.2 283.1 304.2 0.31 20 400 7060 -39.7 -48.7 38 9.0 -40.2 325 23 303.4 303.4 282.9 303.8 0.11 21 391 7215 -41.3 -49.3 42 8.0 -41.7 326 24 303.3 303.3 282.8 303.7 0.11 22 368 7623 -43.5 -51.5 41 8.0 -43.8 329 27 305.7 305.7 283.8 306.0 0.09 23 300 8960 -54.9 -63.9 32 9.0 -55.0 340 36 308.0 308.0 284.6 308.1 0.02 24 277 9463 -59.3 -68.3 30 9.0 -59.4 321 29 308.7 308.7 284.8 308.8 0.01 25 253 10026 -61.3 -70.3 29 9.0 -61.4 300 21 313.9 313.9 286.7 313.9 0.01 26 250 10100 -61.5 -70.5 29 9.0 -61.6 300 21 314.6 314.6 287.0 314.7 0.01 27 240 10355 -58.3 -67.3 31 9.0 -58.4 295 19 323.1 323.1 289.8 323.2 0.02 28 228 10678 -59.5 -68.5 30 9.0 -59.6 290 16 326.1 326.1 290.6 326.2 0.02 29 200 11510 -53.7 -62.7 32 9.0 -53.9 275 9 347.7 347.7 296.2 347.9 0.04 30 187 11944 -52.1 -62.1 29 10.0 -52.4 262 9 357.1 357.1 298.1 357.3 0.05 31 177 12298 -54.1 -64.1 28 10.0 -54.4 252 8 359.4 359.4 298.6 359.6 0.04 32 163 12831 -50.7 -62.7 23 12.0 -51.1 236 8 373.7 373.7 301.2 374.0 0.05 33 150 13370 -53.1 -65.1 22 12.0 -53.5 220 7 378.6 378.6 302.1 378.8 0.04 34 149 13413 -53.3 -65.3 22 12.0 -53.7 221 7 379.0 379.0 302.1 379.1 0.04 35 135 14051 -49.9 -63.9 18 14.0 -50.5 238 6 395.8 395.8 304.7 396.1 0.05 36 105 15676 -53.7 -69.7 12 16.0 -54.2 282 5 418.1 418.1 307.5 418.3 0.03 37 100 15990 -52.7 -68.7 13 16.0 -53.3 290 5 425.9 425.9 308.4 426.1 0.04 38 95 16324 -51.1 -68.1 11 17.0 -51.9 292 5 435.3 435.3 309.4 435.6 0.04 39 78 17607 -52.7 -70.7 10 18.0 -53.5 300 5 457.3 457.3 311.5 457.5 0.04 40 70 18310 -51.7 -69.7 10 18.0 -52.7 305 5 473.8 473.8 313.0 474.0 0.05 41 60 19314 -49.3 -69.3 8 20.0 -50.8 25 5 500.5 500.5 315.0 500.9 0.06 42 50 20500 -52.1 -72.1 7 20.0 -53.4 120 5 520.7 520.7 316.4 521.0 0.05 43 30 23820 -50.7 -72.7 6 22.0 -53.0 75 3 606.4 606.4 320.9 606.9 0.07 44 26 24753 -49.3 -72.3 5 23.0 -52.2 86 6 635.7 635.8 322.2 636.4 0.08 45 23 25551 -51.5 -74.5 5 23.0 -54.1 95 8 651.9 652.0 322.8 652.5 0.07 46 20 26460 -49.5 -72.5 5 23.0 -52.9 105 11 684.7 684.7 324.0 685.6 0.11 47 13 29306 -45.7 -69.7 5 24.0 -51.7 787.6 787.7 327.0 790.0 0.25 TRP 253 10026 -61.3 -70.3 29 9.0 -61.4 300 21 313.9 313.9 286.7 313.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5326.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 52.76 % Est. max temperature: 11.34 C = 52.42 F Sfc-Lift cond lev (LCL): 977.35 mb = 336.87 m = 1105.21 ft T: -1.27 C 700-500 lapse rate: 5.65 C/km ThetaE index: 1.16 C Layer 727.0- 700.0 mb Conv cond level (CCL): 713.92 mb = 2814.39 m = 9233.46 ft Mean mixing ratio: 2.40 g/kg Conv temperature: 17.48 C = 63.47 F Cap Strength: 16.22 C Lifted Index: 17.05 C Risk: None Lifted Index @300 mb: 18.79 C Lifted Index @700 mb: 10.10 C Showalter Index: 10.05 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 16.00 C K Index: 3.30 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.24 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 69312.45 J/kg Cap Strength: 17.01 C Lift Cond Lev (LCL): 884.15 mb = 1137.08 m = 3730.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 8 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 1018 12 160 5 -1.7 4.7 | 207 10 4.7 9.2 1 1000 154 170 5 -0.9 4.9 | 210 11 5.5 9.4 2 925 777 120 5 -4.3 2.5 | 196 7 2.1 7.0 3 850 1451 40 3 -1.9 -2.3 | 244 5 4.5 2.2 4 700 2966 55 11 -9.0 -6.3 | 55 3 -2.6 -1.8 5 500 5480 355 17 1.5 -16.9 | 328 15 7.9 -12.4 6 400 7060 325 23 13.2 -18.8 | 306 24 19.6 -14.3 7 300 8960 340 36 12.3 -33.8 | 327 35 18.7 -29.3 8 253 10026 300 21 18.2 -10.5 | 284 25 24.6 -6.0 9 250 10100 300 21 18.2 -10.5 | 284 25 24.6 -6.0 10 200 11510 275 9 9.0 -0.8 | 256 16 15.4 3.7 11 150 13370 220 7 4.5 5.4 | 228 15 10.9 9.9 12 100 15990 290 5 4.7 -1.7 | 256 11 11.1 2.8 13 70 18310 305 5 4.1 -2.9 | 261 11 10.5 1.6 14 50 20500 120 5 -4.3 2.5 | 196 7 2.1 7.0 15 30 23820 75 3 -2.9 -0.8 | 223 5 3.5 3.7 16 20 26460 105 11 -10.6 2.8 | 150 8 -4.2 7.3 Wind Parameters Mean winds (0-6000m): 24.9 at 10.4 knts Storm direction: 54.9 at 7.8 knts Shear (0-3000m) pos: 1.4 neg: 1.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -155.4 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -5.2 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 27.20 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 ------------------------------------------------------------------------------- 500 158 5 206 10| 0.0 1.7 1.7| 1.2 -3.7 -2.5 -5.0 -0.34| 2.9 -1.0 1000 140 5 201 9| 0.0 2.7 2.7| 2.4 -5.1 -2.8 -2.8 -0.12| 3.6 -0.4 1500 126 4 201 8| 0.0 2.5 2.5| 6.3 -5.1 1.1 0.7 0.22| 3.7 0.8 2000 103 5 200 6| 0.7 1.9 2.5| 7.1 -5.1 1.9 1.0 0.25| 3.4 0.8 2500 83 5 199 4| 1.1 1.5 2.6| 7.7 -5.1 2.5 1.0 0.33| 3.3 1.1 3000 73 6 195 3| 1.4 1.2 2.6| 8.2 -5.2 2.9 1.0 0.34| 3.2 1.1 4000 58 7 189 1| 1.0 1.6 2.6| 8.2 -10.6 -2.4 -0.6 0.09| 3.1 0.3 5000 41 9 348 2| 0.8 1.8 2.6| 8.2 -21.5 -13.3 -2.7 -0.06| 3.2 -0.2 6000 25 10 338 5| 0.7 2.0 2.7| 8.2 -38.3 -30.1 -5.0 -0.16| 3.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250426.12.gif