UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 11 MAY 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 1008 43 4.0 -4.0 56 8.0 0.9 110 9 276.5 277.0 273.6 284.3 2.82 1 1000 108 3.2 -4.8 56 8.0 0.2 100 9 276.4 276.8 273.3 283.8 2.67 2 949 531 -0.7 -7.7 59 7.0 -3.1 100 9 276.6 276.9 272.8 282.9 2.25 3 925 736 -1.1 -7.1 64 6.0 -3.2 100 9 278.2 278.6 274.0 285.0 2.42 4 867 1250 -2.9 -7.3 72 4.4 -4.4 104 6 281.5 281.9 276.0 288.8 2.54 5 850 1406 -4.3 -8.6 72 4.3 -5.8 105 5 281.6 282.0 275.8 288.4 2.35 6 775 2128 -10.1 -12.7 81 2.6 -10.8 26 6 282.9 283.3 275.8 288.3 1.86 7 700 2909 -13.9 -17.4 75 3.5 -14.7 300 7 287.1 287.3 277.3 291.3 1.39 8 696 2952 -14.1 -17.5 75 3.4 -14.9 300 7 287.3 287.6 277.4 291.5 1.39 9 694 2974 -13.7 -17.1 75 3.4 -14.6 299 7 288.0 288.3 277.8 292.4 1.44 10 684 3085 -10.9 -15.0 72 4.1 -12.1 299 8 292.3 292.7 280.3 297.6 1.74 11 666 3289 -10.5 -21.5 40 11.0 -13.2 297 8 295.0 295.2 280.6 298.3 1.03 12 605 4023 -12.5 -38.5 9 26.0 -16.5 291 11 300.9 301.0 282.1 301.7 0.23 13 591 4201 -13.1 -42.1 7 29.0 -17.1 290 12 302.3 302.3 282.5 302.8 0.16 14 500 5450 -21.5 -26.4 65 4.9 -22.5 280 17 306.8 307.0 285.2 309.8 0.88 15 494 5539 -22.1 -27.0 64 4.9 -23.0 278 17 307.2 307.3 285.3 310.0 0.85 16 400 7060 -34.3 -39.0 62 4.7 -34.7 245 11 310.4 310.5 285.9 311.6 0.33 17 300 9010 -49.7 -53.8 62 4.1 -49.8 280 29 315.3 315.3 287.3 315.6 0.08 18 283 9389 -53.1 -57.4 59 4.3 -53.2 277 36 315.7 315.7 287.4 315.9 0.06 19 250 10180 -57.5 -61.7 59 4.2 -57.6 270 52 320.6 320.6 289.0 320.7 0.04 20 239 10463 -58.7 -63.1 57 4.4 -58.7 275 46 322.9 322.9 289.7 323.1 0.03 21 200 11590 -54.3 -58.9 57 4.6 -54.4 285 21 346.8 346.8 296.0 347.1 0.07 22 193 11818 -53.1 -57.8 57 4.7 -53.2 285 20 352.3 352.3 297.2 352.6 0.08 23 171 12601 -50.3 -56.3 49 6.0 -50.6 285 14 369.3 369.3 300.5 369.8 0.11 24 160 13032 -52.3 -58.3 48 6.0 -52.5 285 12 373.0 373.0 301.2 373.4 0.09 25 150 13450 -50.3 -57.3 43 7.0 -50.7 285 9 383.4 383.4 302.9 383.9 0.11 26 125 14643 -48.9 -58.9 30 10.0 -49.5 285 7 406.5 406.5 306.1 407.0 0.11 27 101 16035 -51.1 -63.1 23 12.0 -51.7 285 5 427.8 427.8 308.6 428.2 0.08 28 100 16100 -50.9 -62.9 23 12.0 -51.5 285 5 429.4 429.4 308.8 429.8 0.08 29 70 18420 -51.3 -67.3 13 16.0 -52.3 210 5 474.6 474.7 313.1 475.0 0.06 30 50 20600 -52.1 -70.1 10 18.0 -53.4 300 5 520.7 520.7 316.4 521.1 0.06 31 35 22910 -51.9 -71.9 7 20.0 -53.7 577.1 577.2 319.5 577.6 0.07 TRP 239 10463 -58.7 -63.1 57 4.4 -58.7 275 46 322.9 322.9 289.7 323.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 958.15 mb = 454.89 m = 1492.41 ft Wetbulb zero: 996.96 mb = 132.59 m = 434.99 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 53.58 % Est. max temperature: 9.07 C = 48.33 F Sfc-Lift cond lev (LCL): 890.47 mb = 1037.85 m = 3404.97 ft T: -2.16 C 700-500 lapse rate: 2.99 C/km ThetaE index: 1.46 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 788.33 mb = 1994.71 m = 6544.24 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 10.20 C = 50.37 F Cap Strength: 17.17 C Lifted Index: 19.38 C Risk: None Lifted Index @300 mb: 22.23 C Lifted Index @700 mb: 5.88 C Showalter Index: 15.98 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 12.90 C K Index: 5.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.67 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 43917.65 J/kg Cap Strength: 19.17 C Lift Cond Lev (LCL): 857.93 mb = 1332.75 m = 4372.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 1008 43 110 9 -8.5 3.1 | 122 16 -13.6 8.5 1 1000 108 100 9 -8.9 1.6 | 116 16 -14.0 7.0 2 925 736 100 9 -8.9 1.6 | 116 16 -14.0 7.0 3 850 1406 105 5 -4.8 1.3 | 124 12 -10.0 6.7 4 700 2909 300 7 6.1 -3.5 | 205 2 0.9 1.9 5 500 5450 280 17 16.7 -3.0 | 258 12 11.6 2.5 6 400 7060 245 11 10.0 4.6 | 205 11 4.8 10.1 7 300 9010 280 29 28.6 -5.0 | 269 23 23.4 0.4 8 250 10180 270 52 52.0 -0.0 | 263 47 46.8 5.4 9 239 10463 275 46 45.8 -4.0 | 268 41 40.6 1.4 10 200 11590 285 21 20.3 -5.4 | 270 15 15.1 -0.0 11 150 13450 285 9 8.7 -2.3 | 229 5 3.5 3.1 12 100 16100 285 5 4.8 -1.3 | 175 4 -0.4 4.1 13 70 18420 210 5 2.5 4.3 | 165 10 -2.7 9.8 14 50 20600 300 5 4.3 -2.5 | 164 3 -0.9 2.9 Wind Parameters Mean winds (0-6000m): 286.4 at 10.0 knts Storm direction: 316.4 at 7.5 knts Shear (0-3000m) pos: 0.3 neg: 2.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -25.0 tot: -18.0 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 47.70 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 ------------------------------------------------------------------------------- 500 101 9 117 16| 0.0 1.6 1.6| 0.0 -6.4 -6.4 -12.8 -0.97| 1.6 -1.6 1000 101 9 117 15| 1.0 0.8 1.8| 3.3 -6.4 -3.1 -3.1 -0.20| 1.8 -0.3 1500 101 8 118 15| 0.6 1.2 1.8| 6.1 -10.0 -3.9 -2.6 -0.15| 2.3 -0.4 2000 94 7 116 14| 0.5 2.2 2.7| 6.1 -21.6 -15.5 -7.8 -0.44| 3.1 -1.4 2500 87 7 113 13| 0.4 2.6 3.0| 6.1 -25.0 -19.0 -7.6 -0.40| 3.7 -1.5 3000 90 7 114 13| 0.3 2.5 2.9| 7.1 -25.0 -18.0 -6.0 -0.17| 4.0 -0.7 4000 9 8 72 7| 0.2 2.4 2.6| 9.0 -25.0 -16.1 -4.0 -0.07| 3.5 -0.2 5000 299 9 244 3| 0.2 2.3 2.5| 9.5 -25.2 -15.7 -3.1 -0.05| 3.3 -0.2 6000 286 10 239 5| 0.2 1.8 2.0| 9.5 -38.6 -29.1 -4.8 -0.16| 3.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20250511.12.gif