UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 3 DEC 25 Station: X2389 WMO ident: 32389 Latitude: 59.32 Longitude: 160.83 ------------------------------------------------------------------------------- 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 1010 48 -1.1 -3.5 84 2.4 -2.0 295 9 271.3 271.8 270.7 279.2 2.92 1 1000 127 -2.1 -5.5 77 3.4 -3.3 5 27 271.0 271.5 269.9 277.9 2.53 2 925 742 -5.9 -9.2 77 3.3 -6.9 130 48 273.3 273.6 270.5 279.0 2.06 3 850 1401 -10.3 -13.7 76 3.4 -11.2 140 48 275.4 275.6 271.0 279.8 1.56 4 825 1630 -11.5 -15.2 74 3.7 -12.4 146 48 276.4 276.7 271.4 280.5 1.42 5 806 1809 -10.9 -14.7 74 3.8 -11.9 151 48 278.9 279.2 273.1 283.3 1.51 6 797 1895 -8.3 -12.1 74 3.8 -9.4 153 48 282.6 282.9 275.7 288.1 1.89 7 780 2063 -5.7 -13.7 53 8.0 -8.1 158 48 287.1 287.4 277.7 292.2 1.70 8 759 2276 -7.7 -18.7 41 11.0 -10.5 163 48 287.2 287.4 277.0 290.7 1.15 9 742 2451 -9.5 -19.5 44 10.0 -11.9 168 48 287.1 287.3 276.9 290.5 1.10 10 703 2867 -9.9 -17.9 52 8.0 -12.0 179 48 291.2 291.4 279.2 295.2 1.33 11 700 2900 -10.3 -18.3 52 8.0 -12.4 180 48 291.1 291.3 279.1 295.0 1.29 12 500 5380 -31.3 -34.7 72 3.4 -31.7 185 52 294.9 294.9 279.6 296.2 0.40 13 488 5552 -32.7 -35.9 73 3.2 -33.0 185 50 295.2 295.3 279.7 296.4 0.37 14 482 5639 -33.5 -36.8 72 3.3 -33.8 185 50 295.3 295.3 279.7 296.4 0.34 15 473 5772 -32.9 -36.3 72 3.4 -33.2 185 49 297.6 297.7 280.8 298.8 0.36 16 437 6326 -36.5 -39.8 71 3.3 -36.8 185 44 299.9 299.9 281.7 300.8 0.27 17 404 6863 -43.3 -46.7 69 3.4 -43.5 185 39 297.9 297.9 280.6 298.4 0.14 18 400 6930 -43.9 -47.3 69 3.4 -44.0 185 38 297.9 298.0 280.6 298.4 0.13 19 355 7718 -49.9 -53.4 66 3.5 -50.0 187 45 300.2 300.2 281.5 300.5 0.07 20 300 8790 -59.7 -63.3 63 3.6 -59.7 190 54 301.2 301.2 281.9 301.3 0.03 21 280 9218 -64.7 -68.3 61 3.6 -64.7 201 63 300.0 300.0 281.4 300.0 0.01 22 273 9372 -65.7 -69.2 62 3.5 -65.7 205 66 300.7 300.7 281.7 300.8 0.01 23 266 9530 -65.7 -69.2 62 3.5 -65.7 208 64 303.0 303.0 282.6 303.0 0.01 24 250 9910 -63.9 -67.6 60 3.7 -63.9 215 58 311.1 311.1 285.7 311.1 0.02 25 200 11300 -57.5 -61.2 63 3.7 -57.6 220 68 341.7 341.7 294.8 341.9 0.05 26 181 11939 -53.9 -57.8 62 3.9 -54.0 238 83 357.5 357.5 298.2 357.8 0.09 27 179 12010 -54.1 -58.0 62 3.9 -54.2 240 85 358.3 358.3 298.4 358.6 0.08 28 150 13140 -57.5 -61.3 62 3.8 -57.6 245 68 371.0 371.0 300.8 371.3 0.07 29 140 13575 -58.5 -62.5 60 4.0 -58.6 242 66 376.7 376.7 301.8 376.9 0.06 30 100 15700 -56.7 -60.5 62 3.8 -56.9 230 58 418.2 418.2 307.6 418.7 0.11 31 84 16811 -54.1 -58.4 59 4.3 -54.4 228 60 444.8 444.9 310.4 445.8 0.17 32 70 17980 -54.1 -58.5 58 4.4 -54.4 225 62 468.6 468.7 312.6 469.8 0.20 33 62 18754 -55.5 -59.8 59 4.3 -55.8 223 56 482.1 482.2 313.7 483.3 0.20 34 55 19531 -46.7 -51.7 57 5.0 -47.6 221 51 519.1 519.3 316.5 522.8 0.59 35 50 20160 -47.9 -52.9 56 5.0 -48.8 220 46 530.6 530.8 317.2 534.2 0.56 36 43 21153 -48.1 -54.1 50 6.0 -49.2 214 40 553.5 553.7 318.5 557.3 0.57 37 42 21309 -43.9 -49.9 51 6.0 -45.4 213 40 567.6 568.0 319.3 574.1 0.95 38 36 22347 -41.9 -49.9 41 8.0 -44.3 207 34 598.4 598.8 320.9 606.4 1.11 39 30 23560 -49.3 -58.3 34 9.0 -51.1 200 27 610.2 610.4 321.2 613.9 0.49 40 27 24251 -49.3 -58.3 34 9.0 -51.2 192 22 628.9 629.1 322.0 633.1 0.54 41 24 25030 -45.3 -55.3 32 10.0 -48.3 183 17 662.1 662.4 323.4 669.2 0.88 42 20 26230 -51.9 -62.9 26 11.0 -54.1 170 9 677.3 677.5 323.8 680.7 0.41 43 19 26565 -49.1 -60.1 27 11.0 -51.9 696.0 696.3 324.5 701.3 0.61 44 15 28110 -50.9 -62.9 23 12.0 -53.9 738.7 739.0 325.7 743.7 0.54 TRP 273 9372 -65.7 -69.2 62 3.5 -65.7 205 66 300.7 300.7 281.7 300.8 0.01 WND 179 12010 -54.1 -58.0 62 3.9 -54.2 240 85 358.3 358.3 298.4 358.6 0.08 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 64.53 % Est. max temperature: 2.71 C = 36.87 F Sfc-Lift cond lev (LCL): 972.66 mb = 345.65 m = 1134.02 ft T: -3.45 C 700-500 lapse rate: 8.47 C/km ThetaE index: 1.72 C Layer 759.0- 703.0 mb Conv cond level (CCL): 880.32 mb = 1127.82 m = 3700.16 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 2.13 C = 35.84 F Cap Strength: 13.58 C Lifted Index: 13.74 C Risk: None Lifted Index @300 mb: 16.04 C Lifted Index @700 mb: 13.44 C Showalter Index: 12.80 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 17.60 C K Index: -0.70 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.91 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 58424.31 J/kg Cap Strength: 13.73 C Lift Cond Lev (LCL): 910.81 mb = 862.52 m = 2829.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 36 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 1010 48 295 9 8.2 -3.8 | 5 38 -3.5 -37.5 1 1000 127 5 27 -2.4 -26.9 | 13 62 -14.0 -60.6 2 925 742 130 48 -36.8 30.9 | 87 49 -48.5 -2.8 3 850 1401 140 48 -30.9 36.8 | 94 43 -42.5 3.1 4 700 2900 180 48 0.0 48.0 | 141 18 -11.7 14.3 5 500 5380 185 52 4.5 51.8 | 158 19 -7.2 18.1 6 400 6930 185 38 3.3 37.9 | 116 9 -8.4 4.2 7 300 8790 190 54 9.4 53.2 | 173 20 -2.3 19.5 8 273 9372 205 66 27.9 59.8 | 212 31 16.2 26.1 9 250 9910 215 58 33.3 47.5 | 237 26 21.6 13.8 10 200 11300 220 68 43.7 52.1 | 240 37 32.0 18.4 11 179 12010 240 85 73.6 42.5 | 262 63 61.9 8.8 12 150 13140 245 68 61.6 28.7 | 276 50 49.9 -5.0 13 100 15700 230 58 44.4 37.3 | 264 33 32.7 3.6 14 70 17980 225 62 43.8 43.8 | 252 34 32.2 10.1 15 50 20160 220 46 29.6 35.2 | 265 18 17.9 1.5 16 30 23560 200 27 9.2 25.4 | 16 9 -2.4 -8.3 17 20 26230 170 9 -1.6 8.9 | 28 28 -13.2 -24.8 Wind Parameters Mean winds (0-6000m): 169.1 at 47.6 knts Storm direction: 199.1 at 35.7 knts Shear (0-3000m) pos: 9.0 neg: 0.0 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 136.5 deg Storm rel helicity (0-3000m) pos: 1629.5 neg: 0.0 tot: 1629.5 m^2/s^2 ave: 543.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 25.9 stream: 19.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.01 Bulk Shear: 607.51 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 53 32 35 64| 51.1 0.0 51.1|961.0 0.0 961.0 1922.0 0.75| 79.7 59.5 1000 113 39 69 51| 29.1 0.0 29.1|1405.7 0.01405.7 1405.7 0.79| 58.0 45.6 1500 126 42 79 47| 19.2 0.0 19.2|1467.6 0.01467.6 978.4 0.78| 41.3 32.3 2000 134 44 85 43| 14.1 0.0 14.1|1539.8 0.01539.8 769.9 0.77| 33.9 26.1 2500 141 44 92 39| 11.0 0.0 11.0|1595.7 0.01595.7 638.3 0.76| 29.4 22.5 3000 148 45 98 36| 9.0 0.0 9.0|1629.5 0.01629.5 543.2 0.76| 25.9 19.8 4000 158 46 107 30| 6.9 0.0 6.9|1641.1 0.01641.1 410.3 0.77| 19.7 15.1 5000 165 47 116 27| 5.7 0.0 5.7|1652.9 0.01652.9 330.6 0.77| 16.0 12.3 6000 169 48 122 24| 4.6 0.4 5.0|1656.5 -13.51643.0 273.8 0.72| 13.9 10.1 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251203.12.gif