UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 1 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 1023 46 -20.9 -23.8 77 2.9 -21.2 250 1 250.6 250.7 250.4 252.1 0.55 1 1000 215 -18.5 -22.0 74 3.5 -19.0 170 3 254.6 254.8 254.2 256.4 0.66 2 999 222 -18.5 -21.9 75 3.4 -19.0 170 3 254.7 254.8 254.2 256.5 0.66 3 967 469 -10.7 -12.9 84 2.2 -11.2 166 6 265.0 265.2 263.9 269.0 1.46 4 925 809 -11.5 -13.6 84 2.1 -12.0 160 11 267.5 267.8 265.7 271.5 1.44 5 912 918 -11.7 -14.2 82 2.5 -12.3 161 11 268.4 268.7 266.2 272.3 1.39 6 905 977 -11.1 -13.9 80 2.8 -11.8 161 11 269.6 269.9 267.1 273.6 1.44 7 899 1028 -9.7 -13.4 74 3.7 -10.6 162 11 271.6 271.8 268.5 275.8 1.51 8 882 1176 -9.7 -16.7 57 7.0 -11.3 163 11 273.1 273.3 269.0 276.4 1.17 9 858 1391 -5.7 -23.7 23 18.0 -9.6 164 11 279.4 279.5 271.9 281.4 0.66 10 856 1409 -5.7 -24.7 21 19.0 -9.7 165 11 279.6 279.7 272.0 281.4 0.60 11 850 1464 -6.1 -27.1 17 21.0 -10.2 165 11 279.8 279.8 271.9 281.3 0.49 12 755 2382 -10.5 -34.5 12 24.0 -14.2 156 11 284.6 284.7 274.3 285.5 0.27 13 700 2958 -15.1 -35.1 16 20.0 -17.9 150 11 285.8 285.8 274.9 286.7 0.28 14 672 3264 -16.7 -37.7 14 21.0 -19.3 154 12 287.3 287.4 275.6 288.1 0.22 15 590 4225 -23.9 -29.9 58 6.0 -24.7 165 14 289.8 289.9 277.4 291.6 0.54 16 500 5410 -31.7 -37.7 55 6.0 -32.3 180 17 294.4 294.4 279.3 295.4 0.30 17 429 6482 -38.9 -46.9 43 8.0 -39.3 170 21 298.4 298.4 280.8 298.9 0.13 18 400 6960 -42.7 -51.7 37 9.0 -43.0 165 23 299.5 299.5 281.3 299.8 0.08 19 350 7844 -50.3 -60.3 30 10.0 -50.5 156 27 300.9 300.9 281.8 301.0 0.03 20 300 8830 -58.5 -68.5 27 10.0 -58.6 145 31 302.9 302.9 282.5 302.9 0.01 21 279 9285 -62.3 -72.3 25 10.0 -62.4 153 29 303.8 303.8 282.9 303.8 0.01 22 250 9960 -66.3 -75.3 27 9.0 -66.3 165 25 307.5 307.5 284.4 307.5 0.01 23 238 10257 -68.1 -78.1 23 10.0 -68.1 185 23 309.1 309.1 285.0 309.2 0.00 24 200 11320 -61.3 -71.3 25 10.0 -61.4 210 17 335.7 335.7 293.3 335.7 0.01 25 190 11639 -59.1 -69.1 26 10.0 -59.2 213 18 344.2 344.2 295.3 344.3 0.02 26 150 13120 -58.5 -68.5 27 10.0 -58.7 225 25 369.3 369.3 300.5 369.4 0.03 27 100 15670 -58.3 -69.3 23 11.0 -58.6 210 29 415.1 415.1 307.2 415.3 0.03 28 70 17930 -54.3 -67.3 19 13.0 -54.9 200 29 468.2 468.2 312.5 468.6 0.06 29 67 18212 -52.7 -66.7 17 14.0 -53.5 201 30 477.6 477.6 313.3 478.0 0.07 30 53 19710 -57.9 -71.9 15 14.0 -58.5 204 36 498.7 498.7 314.9 498.9 0.04 31 50 20080 -55.3 -69.3 16 14.0 -56.1 205 38 513.2 513.2 315.9 513.6 0.07 32 45 20760 -49.9 -64.9 16 15.0 -51.5 200 39 542.0 542.0 317.7 542.9 0.14 33 40 21525 -52.1 -67.1 15 15.0 -53.5 194 41 555.0 555.0 318.4 555.8 0.11 34 32 22985 -47.3 -65.3 11 18.0 -50.1 183 43 604.4 604.5 320.9 605.8 0.18 35 30 23410 -48.5 -66.5 11 18.0 -51.1 180 44 612.4 612.5 321.2 613.7 0.17 36 23 25157 -50.5 -69.5 9 19.0 -53.2 180 34 654.9 654.9 322.9 656.1 0.14 37 20 26080 -46.5 -66.5 9 20.0 -50.7 180 29 693.8 693.9 324.3 696.0 0.25 38 19 26421 -45.3 -66.3 8 21.0 -50.1 707.8 707.9 324.7 710.2 0.27 39 12 29472 -47.7 -69.7 6 22.0 -53.1 798.7 798.9 327.3 801.4 0.27 TRP 238 10257 -68.1 -78.1 23 10.0 -68.1 185 23 309.1 309.1 285.0 309.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 42.49 % Est. max temperature: 4.08 C = 39.34 F Sfc-Lift cond lev (LCL): 975.09 mb = 405.65 m = 1330.85 ft T: -12.70 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.19 C Layer 850.0- 755.0 mb Conv cond level (CCL): 1000.00 mb = 215.00 m = 705.37 ft Mean mixing ratio: 1.13 g/kg Conv temperature: -13.93 C = 6.93 F Cap Strength: 22.31 C Lifted Index: 24.85 C Risk: None Lifted Index @300 mb: 27.44 C Lifted Index @700 mb: 20.21 C Showalter Index: 11.23 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 25.60 C Cross Totals Index: 4.60 C K Index: -21.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.75 J/kg Max Up Vert Vel: 11.81 m/s Conv Inhibition (B-): 74608.73 J/kg Cap Strength: 24.74 C Lift Cond Lev (LCL): 943.51 mb = 657.14 m = 2155.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 9 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 1023 46 250 1 0.9 0.3 | 11 9 -1.7 -8.6 1 1000 215 170 3 -0.5 3.0 | 28 7 -3.2 -6.0 2 925 809 160 11 -3.8 10.3 | 103 7 -6.4 1.4 3 850 1464 165 11 -2.8 10.6 | 107 6 -5.5 1.7 4 700 2958 150 11 -5.5 9.5 | 94 8 -8.1 0.6 5 500 5410 180 17 0.0 17.0 | 162 9 -2.6 8.1 6 400 6960 165 23 -6.0 22.2 | 147 16 -8.6 13.3 7 300 8830 145 31 -17.8 25.4 | 129 26 -20.4 16.5 8 250 9960 165 25 -6.5 24.1 | 149 18 -9.1 15.2 9 238 10257 185 23 2.0 22.9 | 177 14 -0.6 14.0 10 200 11320 210 17 8.5 14.7 | 225 8 5.9 5.8 11 150 13120 225 25 17.7 17.7 | 240 17 15.0 8.8 12 100 15670 210 29 14.5 25.1 | 216 20 11.9 16.2 13 70 17930 200 29 9.9 27.3 | 202 20 7.3 18.3 14 50 20080 205 38 16.1 34.4 | 208 29 13.4 25.5 15 30 23410 180 44 0.0 44.0 | 176 35 -2.6 35.1 16 20 26080 180 29 0.0 29.0 | 173 20 -2.6 20.1 Wind Parameters Mean winds (0-6000m): 166.5 at 12.4 knts Storm direction: 196.5 at 9.3 knts Shear (0-3000m) pos: 0.1 neg: 2.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -2.8 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.68 Bulk Shear: 9.08 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 ------------------------------------------------------------------------------- 500 169 4 35 6| 0.0 7.7 7.7| 9.5 0.0 9.5 19.0 0.78| 8.0 6.2 1000 163 7 65 5| 0.0 5.7 5.7| 14.4 0.0 14.4 14.4 0.80| 6.0 4.8 1500 163 8 80 5| 0.2 3.8 3.9| 14.9 -0.1 14.8 9.9 0.78| 4.2 3.3 2000 163 9 86 5| 0.1 2.9 3.0| 14.9 -1.0 13.9 7.0 0.68| 3.4 2.3 2500 161 9 90 6| 0.1 2.3 2.4| 14.9 -2.0 12.9 5.2 0.60| 2.9 1.8 3000 159 10 91 6| 0.1 2.0 2.1| 15.5 -2.8 12.7 4.2 0.55| 2.6 1.4 4000 159 10 97 6| 0.5 1.5 2.0| 23.0 -2.8 20.2 5.0 0.63| 2.4 1.5 5000 163 11 107 6| 0.8 1.2 2.0| 31.3 -2.8 28.5 5.7 0.70| 2.4 1.6 6000 166 12 120 6| 0.8 1.2 2.0| 34.6 -5.6 28.9 4.8 0.60| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251201.12.gif