UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 2 MAY 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 1014 4 -0.7 -3.3 83 2.6 -1.7 135 1 271.4 271.9 270.8 279.4 2.95 1 1000 115 -1.5 -4.7 79 3.2 -2.6 105 7 271.6 272.1 270.5 279.0 2.69 2 925 731 -5.5 -9.0 76 3.5 -6.6 85 13 273.7 274.0 270.8 279.5 2.09 3 856 1336 -9.3 -11.4 85 2.1 -9.9 67 11 275.8 276.2 271.8 281.1 1.87 4 850 1391 -9.1 -11.4 83 2.3 -9.8 65 11 276.6 276.9 272.3 281.9 1.88 5 827 1604 -7.3 -11.5 72 4.2 -8.6 69 10 280.7 281.0 274.7 286.2 1.92 6 728 2588 -11.9 -15.9 72 4.0 -12.9 89 8 286.1 286.3 277.0 290.6 1.52 7 720 2673 -10.7 -15.1 70 4.4 -11.9 91 8 288.3 288.6 278.2 293.2 1.64 8 700 2889 -12.1 -15.4 76 3.3 -13.0 95 7 289.1 289.4 278.6 294.0 1.65 9 627 3723 -15.9 -18.7 79 2.8 -16.6 142 16 294.0 294.2 280.6 298.3 1.39 10 596 4103 -16.5 -19.1 80 2.6 -17.1 164 19 297.6 297.8 282.2 302.0 1.42 11 523 5072 -22.3 -24.8 80 2.5 -22.8 221 30 301.9 302.1 283.4 305.1 0.98 12 500 5400 -24.7 -27.4 78 2.7 -25.2 240 33 302.9 303.1 283.6 305.6 0.81 13 442 6289 -30.9 -33.3 79 2.4 -31.2 240 42 306.0 306.1 284.5 307.7 0.52 14 400 6990 -37.1 -39.4 79 2.3 -37.3 240 50 306.8 306.8 284.5 307.9 0.31 15 338 8132 -46.1 -48.7 75 2.6 -46.2 240 81 309.6 309.7 285.4 310.1 0.14 16 330 8291 -45.7 -48.4 74 2.7 -45.8 240 85 312.3 312.3 286.4 312.8 0.14 17 300 8920 -50.1 -53.3 69 3.2 -50.2 240 103 314.7 314.8 287.1 315.1 0.09 18 278 9413 -53.3 -56.5 68 3.2 -53.4 240 110 317.0 317.0 287.8 317.2 0.07 19 263 9768 -55.7 -58.9 67 3.2 -55.8 245 97 318.6 318.6 288.3 318.8 0.05 20 250 10090 -55.9 -59.1 67 3.2 -56.0 250 83 323.0 323.0 289.7 323.2 0.05 21 230 10623 -56.5 -59.8 66 3.3 -56.6 254 65 329.8 329.9 291.7 330.1 0.05 22 200 11520 -54.3 -58.2 62 3.9 -54.4 260 35 346.8 346.8 296.0 347.1 0.07 23 184 12054 -52.1 -56.4 60 4.3 -52.2 260 32 358.7 358.7 298.5 359.2 0.10 24 150 13370 -52.5 -58.5 48 6.0 -52.8 260 25 379.6 379.6 302.2 380.1 0.10 25 102 15862 -52.5 -60.5 37 8.0 -52.9 260 15 423.9 423.9 308.2 424.4 0.11 26 100 15990 -52.3 -60.3 38 8.0 -52.8 260 15 426.7 426.7 308.6 427.3 0.11 27 96 16253 -52.3 -60.3 38 8.0 -52.8 259 14 431.7 431.7 309.1 432.3 0.12 28 70 18300 -50.7 -61.7 26 11.0 -51.6 255 5 475.9 476.0 313.2 476.7 0.14 29 50 20500 -50.1 -63.1 20 13.0 -51.4 240 3 525.4 525.5 316.7 526.4 0.16 30 30 23840 -49.1 -64.1 16 15.0 -51.4 150 3 610.8 610.9 321.2 612.5 0.23 31 21 26179 -48.9 -65.9 12 17.0 -52.1 102 5 677.0 677.1 323.7 679.2 0.26 32 20 26500 -47.9 -64.9 12 17.0 -51.5 95 5 689.6 689.7 324.2 692.2 0.31 33 11 30481 -43.7 -63.7 9 20.0 -50.8 833.4 833.7 328.2 840.3 0.66 TRP 263 9768 -55.7 -58.9 67 3.2 -55.8 245 97 318.6 318.6 288.3 318.8 0.05 WND 278 9413 -53.3 -56.5 68 3.2 -53.4 240 110 317.0 317.0 287.8 317.2 0.07 Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 77.48 % Est. max temperature: 3.54 C = 38.37 F Sfc-Lift cond lev (LCL): 973.51 mb = 327.11 m = 1073.19 ft T: -2.88 C 700-500 lapse rate: 5.02 C/km ThetaE index: 0.38 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 882.95 mb = 1094.32 m = 3590.26 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 2.94 C = 37.29 F Cap Strength: 19.34 C Lifted Index: 19.81 C Risk: None Lifted Index @300 mb: 25.17 C Lifted Index @700 mb: 11.08 C Showalter Index: 17.70 C Risk: None Total Totals Index: 28.90 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 13.30 C K Index: 0.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.56 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 69558.69 J/kg Cap Strength: 19.71 C Lift Cond Lev (LCL): 915.12 mb = 814.84 m = 2673.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 13 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 1014 4 135 1 -0.7 0.7 | 70 13 -12.2 -4.5 1 1000 115 105 7 -6.8 1.8 | 80 19 -18.2 -3.3 2 925 731 85 13 -13.0 -1.1 | 76 25 -24.4 -6.3 3 850 1391 65 11 -10.0 -4.6 | 65 24 -21.4 -9.8 4 700 2889 95 7 -7.0 0.6 | 76 19 -18.5 -4.5 5 500 5400 240 33 28.6 16.5 | 236 21 17.1 11.3 6 400 6990 240 50 43.3 25.0 | 238 38 31.8 19.8 7 300 8920 240 103 89.2 51.5 | 239 90 77.7 46.3 8 278 9413 240 110 95.3 55.0 | 239 97 83.8 49.8 9 263 9768 245 97 87.9 41.0 | 245 84 76.4 35.8 10 250 10090 250 83 78.0 28.4 | 251 70 66.5 23.2 11 200 11520 260 35 34.5 6.1 | 268 23 23.0 0.9 12 150 13370 260 25 24.6 4.3 | 274 13 13.1 -0.8 13 100 15990 260 15 14.8 2.6 | 308 4 3.3 -2.6 14 70 18300 255 5 4.8 1.3 | 60 8 -6.6 -3.9 15 50 20500 240 3 2.6 1.5 | 68 10 -8.9 -3.7 16 30 23840 150 3 -1.5 2.6 | 79 13 -13.0 -2.6 17 20 26500 95 5 -5.0 0.4 | 74 17 -16.5 -4.7 Wind Parameters Mean winds (0-6000m): 215.8 at 16.8 knts Storm direction: 245.8 at 12.6 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 9.9 deg Storm rel helicity (0-3000m) pos: 39.8 neg: -37.9 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 61.15 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 99 8 78 20| 0.0 10.4 10.4| 10.4 -3.5 6.9 13.8 0.19| 10.8 2.1 1000 89 10 76 22| 0.0 6.0 6.0| 10.4 -22.8 -12.3 -12.3 -0.06| 7.7 -0.5 1500 82 11 73 23| 0.0 3.6 3.6| 12.8 -37.9 -25.1 -16.7 -0.16| 6.2 -1.0 2000 80 10 72 23| 0.6 2.7 3.2| 22.7 -37.9 -15.2 -7.6 -0.06| 5.2 -0.3 2500 80 10 72 22| 0.9 2.1 3.0| 29.8 -37.9 -8.1 -3.2 0.00| 4.6 0.0 3000 81 10 72 22| 1.0 1.8 2.8| 39.8 -37.9 1.9 0.6 0.08| 4.3 0.3 4000 98 11 81 22| 2.8 1.3 4.1|135.3 -37.9 97.4 24.4 0.44| 5.4 2.4 5000 143 13 106 20| 4.0 1.1 5.0|272.0 -37.9 234.1 46.8 0.65| 7.0 4.6 6000 216 17 169 9| 3.8 0.4 4.3|340.2 -37.9 302.3 50.4 0.66| 7.5 5.0 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250502.12.gif