UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 18 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 1020 8 -1.5 -2.7 92 1.2 -2.0 350 7 270.1 270.6 270.1 278.4 3.07 1 1000 166 -1.3 -3.6 84 2.3 -2.1 20 19 271.9 272.3 271.0 279.8 2.92 2 980 327 -0.9 -2.9 86 2.0 -1.7 39 20 273.8 274.4 272.5 282.4 3.15 3 931 735 -2.3 -4.3 86 2.0 -3.0 89 21 276.4 276.9 273.8 284.7 2.98 4 925 786 -2.7 -4.7 86 2.0 -3.4 95 21 276.5 277.0 273.8 284.6 2.91 5 850 1452 -6.3 -8.7 83 2.4 -7.1 120 21 279.5 279.9 274.6 286.2 2.33 6 712 2817 -13.9 -16.9 78 3.0 -14.6 198 25 285.7 285.9 276.6 290.0 1.43 7 700 2946 -14.5 -17.6 77 3.1 -15.3 205 25 286.4 286.7 276.9 290.5 1.37 8 621 3846 -17.9 -21.1 76 3.2 -18.6 221 41 292.5 292.7 279.6 296.1 1.14 9 549 4754 -25.3 -29.2 70 3.9 -25.9 237 57 294.2 294.3 279.7 296.2 0.62 10 539 4887 -26.3 -30.7 66 4.4 -26.9 240 59 294.6 294.7 279.7 296.4 0.55 11 517 5188 -25.7 -33.7 47 8.0 -26.7 246 65 298.8 298.9 281.4 300.3 0.43 12 500 5430 -26.5 -38.5 31 12.0 -27.8 250 69 300.7 300.8 282.0 301.7 0.27 13 467 5923 -28.3 -44.3 20 16.0 -29.7 250 70 304.4 304.5 283.4 305.0 0.16 14 465 5954 -28.5 -44.5 20 16.0 -29.9 250 70 304.5 304.6 283.4 305.1 0.16 15 407 6899 -35.3 -54.3 13 19.0 -36.2 250 71 307.6 307.6 284.5 307.8 0.06 16 400 7020 -35.7 -54.7 12 19.0 -36.7 250 71 308.6 308.6 284.9 308.8 0.06 17 300 8990 -42.9 -62.9 9 20.0 -43.5 260 108 324.9 324.9 290.3 325.0 0.03 18 299 9013 -43.1 -63.1 9 20.0 -43.7 260 108 324.9 324.9 290.3 325.0 0.03 19 258 9993 -48.9 -67.0 10 18.1 -49.3 260 118 330.3 330.3 291.8 330.4 0.02 20 257 10019 -49.1 -67.1 10 18.0 -49.5 261 118 330.4 330.5 291.9 330.5 0.02 21 250 10200 -49.3 -67.3 10 18.0 -49.7 265 118 332.8 332.8 292.5 332.8 0.02 22 237 10550 -49.5 -66.5 12 17.0 -49.9 265 116 337.6 337.6 293.7 337.7 0.02 23 220 11033 -52.7 -68.7 13 16.0 -53.0 265 114 339.9 339.9 294.3 340.0 0.02 24 210 11334 -51.9 -68.9 11 17.0 -52.2 267 110 345.7 345.7 295.7 345.8 0.02 25 200 11650 -52.1 -69.1 11 17.0 -52.4 270 106 350.3 350.3 296.7 350.3 0.02 26 184 12188 -54.3 -71.3 11 17.0 -54.6 270 98 355.1 355.2 297.7 355.2 0.01 27 153 13373 -53.7 -71.7 9 18.0 -54.1 270 81 375.4 375.4 301.5 375.5 0.02 28 150 13500 -54.1 -72.1 9 18.0 -54.5 270 79 376.9 376.9 301.8 376.9 0.02 29 148 13586 -55.3 -73.3 9 18.0 -55.6 270 78 376.2 376.2 301.6 376.3 0.01 30 100 16080 -55.5 -73.5 9 18.0 -56.0 270 62 420.5 420.5 307.8 420.6 0.02 TRP 220 11033 -52.7 -68.7 13 16.0 -53.0 265 114 339.9 339.9 294.3 340.0 0.02 WND 258 9993 -48.9 -67.0 10 18.1 -49.3 260 118 330.3 330.3 291.8 330.4 0.02 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 76.11 % Est. max temperature: 7.16 C = 44.88 F Sfc-Lift cond lev (LCL): 1000.85 mb = 159.26 m = 522.51 ft T: -1.31 C 700-500 lapse rate: 4.83 C/km ThetaE index: 0.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 879.00 mb = 1187.73 m = 3896.69 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 6.79 C = 44.22 F Cap Strength: 14.24 C Lifted Index: 15.61 C Risk: None Lifted Index @300 mb: 30.18 C Lifted Index @700 mb: 6.46 C Showalter Index: 12.62 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.80 C K Index: 8.40 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.56 J/kg Max Up Vert Vel: 7.01 m/s Conv Inhibition (B-): 18336.19 J/kg Cap Strength: 14.91 C Lift Cond Lev (LCL): 938.76 mb = 668.76 m = 2194.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 28 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 1020 8 350 7 1.2 -6.9 | 64 29 -25.9 -12.4 1 1000 166 20 19 -6.5 -17.9 | 55 41 -33.6 -23.3 2 925 786 95 21 -20.9 1.8 | 86 48 -48.1 -3.7 3 850 1452 120 21 -18.2 10.5 | 96 46 -45.3 5.0 4 700 2946 205 25 10.6 22.7 | 136 24 -16.6 17.2 5 500 5430 250 69 64.8 23.6 | 244 42 37.7 18.1 6 400 7020 250 71 66.7 24.3 | 245 44 39.6 18.8 7 300 8990 260 108 106.4 18.8 | 260 80 79.2 13.3 8 258 9993 260 118 116.2 20.5 | 260 90 89.1 15.0 9 250 10200 265 118 117.6 10.3 | 267 91 90.4 4.8 10 220 11033 265 114 113.6 9.9 | 267 87 86.4 4.4 11 200 11650 270 106 106.0 -0.0 | 274 79 78.9 -5.5 12 150 13500 270 79 79.0 -0.0 | 276 52 51.9 -5.5 13 100 16080 270 62 62.0 -0.0 | 279 35 34.9 -5.5 Wind Parameters Mean winds (0-6000m): 228.6 at 36.9 knts Storm direction: 258.6 at 27.7 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 74.5 deg Storm rel helicity (0-3000m) pos: 663.9 neg: -40.2 tot: 623.7 m^2/s^2 ave: 207.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 9.4 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.06 Bulk Shear: 386.03 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 34 17 62 42| 19.6 0.0 19.6|141.5 -40.2 101.2 202.5 0.26| 28.1 7.4 1000 65 19 73 46| 12.7 0.0 12.7|331.4 -40.2 291.2 291.2 0.52| 21.8 11.4 1500 85 20 81 47| 9.1 0.0 9.1|416.3 -40.2 376.1 250.7 0.59| 17.0 10.0 2000 100 20 88 47| 7.5 0.0 7.5|527.5 -40.2 487.3 243.7 0.64| 15.6 10.0 2500 116 21 95 46| 6.3 0.0 6.3|611.3 -40.2 571.1 228.4 0.66| 14.9 9.8 3000 131 21 101 44| 5.5 0.0 5.5|663.9 -40.2 623.7 207.9 0.65| 14.4 9.4 4000 173 25 122 36| 6.2 0.0 6.2|797.6 -40.2 757.4 189.4 0.72| 13.5 9.7 5000 208 31 149 25| 6.6 0.0 6.6|976.6 -40.2 936.4 187.3 0.76| 13.3 10.0 6000 229 37 182 19| 6.1 0.1 6.1|1077.3 -40.21037.1 172.8 0.76| 12.1 9.2 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251018.00.gif