UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 31 OCT 25 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 1019 10 1.8 -4.2 64 6.0 -0.4 215 7 273.5 273.9 271.7 281.0 2.74 1 1014 50 3.6 -2.4 65 6.0 1.2 211 9 275.7 276.2 273.6 284.3 3.16 2 1000 162 2.8 -5.2 56 8.0 -0.2 200 13 276.0 276.4 273.0 283.2 2.59 3 970 407 1.0 -9.0 47 10.0 -2.4 218 14 276.5 276.9 272.4 282.2 1.99 4 925 787 -1.7 -10.7 50 9.0 -4.6 245 15 277.6 277.9 272.8 282.8 1.82 5 882 1164 -4.3 -11.3 58 7.0 -6.4 265 24 278.7 279.0 273.4 283.9 1.82 6 850 1454 -6.5 -15.5 49 9.0 -8.9 280 31 279.3 279.6 273.1 283.3 1.34 7 772 2198 -12.1 -20.1 51 8.0 -13.9 270 33 281.1 281.3 273.5 284.1 1.00 8 767 2247 -12.1 -20.1 51 8.0 -13.9 269 34 281.6 281.8 273.8 284.6 1.01 9 730 2626 -11.7 -26.7 28 15.0 -14.6 264 35 286.1 286.2 275.6 287.9 0.59 10 724 2689 -12.1 -27.1 28 15.0 -14.9 263 35 286.3 286.4 275.7 288.1 0.57 11 700 2946 -13.5 -27.5 30 14.0 -16.0 260 36 287.5 287.6 276.3 289.3 0.57 12 674 3233 -14.9 -27.9 32 13.0 -17.2 258 39 289.1 289.2 277.1 290.9 0.57 13 645 3565 -15.3 -24.3 46 9.0 -17.1 256 42 292.3 292.5 279.0 294.9 0.83 14 638 3648 -15.9 -24.9 46 9.0 -17.7 256 43 292.5 292.7 279.1 295.0 0.79 15 500 5440 -28.1 -39.1 34 11.0 -29.2 245 60 298.8 298.8 281.2 299.7 0.26 16 478 5762 -30.5 -40.5 37 10.0 -31.4 246 64 299.7 299.7 281.5 300.5 0.23 17 467 5928 -29.5 -39.5 37 10.0 -30.5 247 66 302.9 303.0 283.0 303.9 0.27 18 414 6780 -34.5 -48.5 23 14.0 -35.4 249 78 307.1 307.1 284.4 307.5 0.11 19 400 7020 -36.5 -51.5 20 15.0 -37.3 250 81 307.6 307.6 284.5 307.9 0.08 20 301 8919 -51.9 -62.9 26 11.0 -52.1 250 91 311.9 311.9 286.1 312.0 0.03 21 300 8940 -51.9 -62.9 26 11.0 -52.1 250 91 312.2 312.2 286.1 312.3 0.03 22 265 9738 -54.9 -64.9 28 10.0 -55.1 250 103 319.1 319.1 288.5 319.2 0.02 23 250 10110 -55.1 -65.1 28 10.0 -55.2 250 108 324.1 324.2 290.0 324.2 0.02 24 236 10478 -55.1 -65.1 28 10.0 -55.3 247 114 329.5 329.5 291.6 329.6 0.03 25 226 10753 -57.4 -67.4 27 10.0 -57.5 245 118 330.2 330.2 291.8 330.2 0.02 26 217 11009 -59.5 -69.5 26 10.0 -59.6 247 113 330.7 330.7 291.9 330.8 0.02 27 200 11520 -58.9 -69.9 23 11.0 -59.0 250 104 339.5 339.5 294.2 339.6 0.02 28 190 11842 -58.5 -69.5 23 11.0 -58.6 345.1 345.2 295.6 345.2 0.02 29 164 12767 -58.5 -69.5 23 11.0 -58.7 360.0 360.0 298.7 360.1 0.02 TRP WND 226 10753 -57.4 -67.4 27 10.0 -57.5 245 118 330.2 330.2 291.8 330.2 0.02 Sounding variables and indices 1000-500 mb thick: 5278.00 m Freezing level: 953.33 mb = 548.00 m = 1797.87 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 43.58 % Est. max temperature: 7.30 C = 45.14 F Sfc-Lift cond lev (LCL): 928.21 mb = 759.36 m = 2491.29 ft T: -1.50 C 700-500 lapse rate: 5.85 C/km ThetaE index: 2.17 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 796.53 mb = 1956.10 m = 6417.59 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 8.90 C = 48.03 F Cap Strength: 10.45 C Lifted Index: 13.66 C Risk: None Lifted Index @300 mb: 20.91 C Lifted Index @700 mb: 7.16 C Showalter Index: 13.28 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 12.60 C K Index: -7.90 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.70 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 9596.21 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 845.52 mb = 1494.84 m = 4904.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 29 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 1019 10 215 7 4.0 5.7 | 118 27 -24.4 12.7 1 1000 162 200 13 4.4 12.2 | 129 31 -23.9 19.2 2 925 787 245 15 13.6 6.3 | 132 20 -14.8 13.3 3 850 1454 280 31 30.5 -5.4 | 233 3 2.2 1.6 4 700 2946 260 36 35.5 6.3 | 208 15 7.1 13.2 5 500 5440 245 60 54.4 25.4 | 219 41 26.0 32.3 6 400 7020 250 81 76.1 27.7 | 234 59 47.7 34.7 7 300 8940 250 91 85.5 31.1 | 236 69 57.1 38.1 8 250 10110 250 108 101.5 36.9 | 239 85 73.1 43.9 9 226 10753 245 118 106.9 49.9 | 234 97 78.6 56.8 10 200 11520 250 104 97.7 35.6 | 238 81 69.4 42.5 Wind Parameters Mean winds (0-6000m): 253.8 at 39.0 knts Storm direction: 283.8 at 29.2 knts Shear (0-3000m) pos: 4.9 neg: 2.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 91.8 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -7.5 tot: 81.7 m^2/s^2 ave: 27.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 126.93 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 ------------------------------------------------------------------------------- 500 211 12 129 28| 7.5 0.0 7.5| 56.7 0.0 56.7 113.5 0.64| 12.0 7.7 1000 230 14 133 24| 8.1 0.0 8.1| 72.3 -0.6 71.7 71.7 0.47| 11.9 5.6 1500 253 18 139 17| 9.9 0.0 9.9| 88.3 -0.6 87.7 58.4 0.51| 13.1 6.7 2000 262 22 145 12| 7.4 1.1 8.5| 88.3 -1.9 86.4 43.2 0.44| 10.9 4.8 2500 264 24 155 10| 5.9 1.7 7.7| 88.3 -4.3 84.0 33.6 0.38| 9.6 3.6 3000 263 26 166 10| 4.9 2.2 7.1| 89.2 -7.5 81.7 27.2 0.33| 8.7 2.9 4000 261 30 185 12| 3.7 2.9 6.6|105.2 -7.5 97.7 24.4 0.32| 7.9 2.6 5000 257 34 199 15| 3.0 3.5 6.4|108.9 -8.5 100.4 20.1 0.28| 7.5 2.1 6000 254 39 207 20| 3.0 3.4 6.4|166.1 -12.6 153.5 25.6 0.29| 7.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251031.12.gif