UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 7 JAN 26 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 1013 7 -21.7 -25.8 69 4.1 -22.1 320 5 250.5 250.6 250.2 251.8 0.46 1 1000 103 -18.1 -22.6 68 4.5 -18.7 310 5 255.1 255.1 254.4 256.7 0.62 2 996 133 -16.9 -21.4 68 4.5 -17.6 301 5 256.5 256.7 255.8 258.4 0.69 3 963 386 -16.5 -23.5 55 7.0 -17.5 223 5 259.4 259.5 258.0 261.1 0.60 4 928 663 -17.5 -26.5 45 9.0 -18.7 137 5 261.2 261.2 259.1 262.5 0.47 5 925 687 -17.7 -26.7 45 9.0 -18.9 130 5 261.2 261.3 259.1 262.5 0.46 6 860 1231 -19.7 -23.2 74 3.5 -20.2 208 10 264.6 264.7 262.2 266.6 0.69 7 850 1318 -19.9 -23.5 73 3.6 -20.4 220 11 265.3 265.4 262.6 267.2 0.68 8 836 1441 -20.3 -24.1 72 3.8 -20.8 223 12 266.1 266.2 263.2 268.0 0.65 9 815 1630 -18.7 -24.7 59 6.0 -19.6 228 14 269.8 269.9 265.7 271.6 0.63 10 771 2042 -20.9 -34.9 27 14.0 -22.4 238 19 271.7 271.8 266.4 272.5 0.26 11 760 2148 -21.5 -33.5 33 12.0 -22.8 240 20 272.2 272.2 266.8 273.1 0.30 12 731 2435 -20.1 -27.1 54 7.0 -21.1 247 23 276.8 276.9 270.2 278.5 0.57 13 725 2496 -20.3 -27.3 54 7.0 -21.3 249 24 277.2 277.3 270.5 278.9 0.56 14 700 2756 -20.7 -28.7 49 8.0 -21.8 255 27 279.6 279.6 271.8 281.1 0.51 15 692 2841 -20.9 -28.9 49 8.0 -22.0 254 28 280.3 280.3 272.2 281.8 0.51 16 646 3345 -24.7 -34.7 39 10.0 -25.8 250 31 281.5 281.6 272.6 282.5 0.31 17 592 3973 -29.7 -36.7 51 7.0 -30.3 245 34 282.8 282.9 273.3 283.7 0.28 18 500 5150 -40.1 -45.0 59 4.9 -40.4 235 42 284.1 284.2 273.8 284.6 0.14 19 460 5713 -45.3 -49.8 60 4.5 -45.4 231 53 284.5 284.5 273.9 284.8 0.09 20 438 6039 -47.1 -51.7 59 4.6 -47.2 229 59 286.2 286.3 274.8 286.5 0.07 21 423 6270 -46.3 -50.8 60 4.5 -46.4 228 64 290.1 290.2 276.9 290.4 0.09 22 421 6302 -46.5 -51.0 60 4.5 -46.6 227 64 290.3 290.3 276.9 290.6 0.08 23 400 6640 -48.5 -53.3 57 4.8 -48.6 225 71 292.0 292.0 277.7 292.2 0.07 24 375 7062 -51.3 -56.1 56 4.8 -51.4 225 76 293.7 293.7 278.6 293.9 0.05 25 319 8100 -56.7 -61.7 53 5.0 -56.8 225 87 300.1 300.1 281.4 300.2 0.03 26 317 8140 -56.9 -61.9 53 5.0 -57.0 225 85 300.4 300.4 281.5 300.5 0.03 27 300 8490 -56.1 -62.1 47 6.0 -56.2 230 69 306.3 306.3 284.0 306.4 0.03 28 290 8705 -56.3 -62.3 47 6.0 -56.4 230 64 309.0 309.0 284.9 309.1 0.03 29 250 9660 -50.9 -57.9 43 7.0 -51.1 230 40 330.4 330.4 291.9 330.6 0.06 30 248 9712 -50.1 -57.1 43 7.0 -50.3 332.3 332.4 292.4 332.6 0.07 31 230 10204 -51.1 -59.1 38 8.0 -51.3 338.1 338.1 293.9 338.3 0.06 TRP 317 8140 -56.9 -61.9 53 5.0 -57.0 225 85 300.4 300.4 281.5 300.5 0.03 WND 319 8100 -56.7 -61.7 53 5.0 -56.8 225 87 300.1 300.1 281.4 300.2 0.03 Sounding variables and indices 1000-500 mb thick: 5047.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 52.13 % Est. max temperature: -7.71 C = 18.12 F Sfc-Lift cond lev (LCL): 946.42 mb = 515.59 m = 1691.55 ft T: -16.97 C 700-500 lapse rate: 8.10 C/km ThetaE index: 0.00 C Layer 1013.0--493268195371108428283495776780288.0 mb Conv cond level (CCL): 596.22 mb = 3921.58 m = 12865.90 ft Mean mixing ratio: 0.57 g/kg Conv temperature: 10.63 C = 51.13 F Cap Strength: 19.67 C Lifted Index: 19.70 C Risk: None Lifted Index @300 mb: 32.65 C Lifted Index @700 mb: 18.01 C Showalter Index: 14.02 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 16.60 C K Index: -11.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.12 J/kg Max Up Vert Vel: 7.89 m/s Conv Inhibition (B-): 9425.71 J/kg Cap Strength: 19.76 C Lift Cond Lev (LCL): 861.84 mb = 1215.13 m = 3986.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 20 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 1013 7 320 5 3.2 -3.8 | 77 18 -17.2 -4.1 1 1000 103 310 5 3.8 -3.2 | 78 17 -16.6 -3.5 2 925 687 130 5 -3.8 3.2 | 97 24 -24.3 2.9 3 850 1318 220 11 7.1 8.4 | 121 16 -13.4 8.1 4 700 2756 255 27 26.1 7.0 | 220 9 5.6 6.7 5 500 5150 235 42 34.4 24.1 | 210 28 14.0 23.8 6 400 6640 225 71 50.2 50.2 | 211 58 29.8 49.9 7 319 8100 225 87 61.5 61.5 | 214 74 41.1 61.2 8 317 8140 225 85 60.1 60.1 | 214 72 39.7 59.8 9 300 8490 230 69 52.9 44.4 | 216 55 32.4 44.1 10 250 9660 230 40 30.6 25.7 | 202 27 10.2 25.4 Wind Parameters Mean winds (0-6000m): 239.2 at 27.3 knts Storm direction: 269.2 at 20.4 knts Shear (0-3000m) pos: 4.8 neg: 2.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 143.8 deg Storm rel helicity (0-3000m) pos: 138.4 neg: -13.4 tot: 125.0 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.44 Bulk Shear: 70.50 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 ------------------------------------------------------------------------------- 500 269 5 89 15| 0.0 9.5 9.5| 33.0 0.0 33.0 66.0 0.66| 12.0 7.8 1000 166 5 103 22| 0.0 6.4 6.4| 65.7 -13.4 52.3 52.3 0.48| 11.3 5.5 1500 210 7 109 18| 3.4 4.3 7.7| 93.6 -13.4 80.2 53.5 0.51| 11.0 5.6 2000 223 9 115 16| 4.2 3.2 7.4|112.3 -13.4 98.9 49.4 0.57| 9.9 5.7 2500 235 12 121 13| 4.8 2.6 7.3|129.4 -13.4 116.0 46.4 0.63| 9.4 5.9 3000 243 14 128 10| 4.8 2.1 6.9|138.4 -13.4 125.0 41.7 0.64| 8.8 5.6 4000 245 18 154 8| 3.6 2.4 6.0|138.4 -17.1 121.3 30.3 0.54| 7.6 4.1 5000 243 23 178 10| 2.9 2.7 5.6|138.4 -30.3 108.0 21.6 0.44| 6.9 3.0 6000 239 27 192 14| 2.4 3.8 6.2|146.7 -33.4 113.2 18.9 0.35| 7.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20260107.12.gif