UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 10 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 1018 5 1.4 -1.1 83 2.5 0.4 330 5 273.2 273.7 272.6 282.5 3.46 1 1000 148 0.2 -5.8 64 6.0 -1.9 325 7 273.4 273.8 271.2 280.2 2.47 2 981 302 -0.7 -6.7 64 6.0 -2.8 325 10 273.9 274.3 271.4 280.5 2.35 3 925 768 -4.5 -10.5 63 6.0 -6.3 325 21 274.7 275.0 271.1 279.9 1.85 4 850 1428 -9.5 -13.8 71 4.3 -10.6 315 19 276.2 276.5 271.5 280.6 1.55 5 783 2056 -14.5 -17.6 77 3.1 -15.2 309 29 277.4 277.6 271.7 280.9 1.22 6 764 2241 -15.9 -19.4 74 3.5 -16.6 307 32 277.8 278.0 271.7 281.0 1.08 7 700 2896 -19.1 -27.1 49 8.0 -20.4 300 42 281.3 281.4 273.0 283.1 0.59 8 628 3697 -23.1 -38.1 24 15.0 -24.6 300 47 285.6 285.7 274.8 286.4 0.23 9 593 4114 -26.3 -42.3 21 16.0 -27.6 300 50 286.6 286.7 275.2 287.2 0.16 10 569 4411 -28.7 -44.7 20 16.0 -29.9 300 52 287.2 287.3 275.5 287.7 0.13 11 519 5066 -31.5 -48.5 17 17.0 -32.5 300 56 291.5 291.5 277.6 291.8 0.09 12 500 5330 -30.9 -48.9 15 18.0 -32.0 300 58 295.4 295.4 279.4 295.7 0.09 13 498 5358 -30.7 -48.7 15 18.0 -31.9 300 59 295.9 296.0 279.7 296.3 0.09 14 400 6890 -38.9 -58.9 10 20.0 -39.6 295 87 304.4 304.4 283.2 304.6 0.03 15 368 7457 -41.9 -59.9 12 18.0 -42.5 295 97 307.8 307.8 284.5 307.9 0.03 16 341 7972 -42.1 -59.1 14 17.0 -42.7 295 107 314.3 314.3 286.9 314.4 0.04 17 327 8255 -43.5 -60.5 14 17.0 -44.0 295 112 316.2 316.2 287.5 316.3 0.03 18 300 8830 -46.3 -63.3 13 17.0 -46.7 290 104 320.1 320.1 288.8 320.2 0.03 19 296 8919 -46.5 -63.5 13 17.0 -46.9 289 104 321.0 321.1 289.1 321.1 0.03 20 276 9384 -43.5 -61.5 12 18.0 -44.1 285 104 331.9 331.9 292.3 332.0 0.04 21 250 10040 -47.7 -65.7 11 18.0 -48.1 280 104 335.2 335.2 293.1 335.2 0.02 22 238 10364 -49.5 -67.5 10 18.0 -49.9 285 106 337.2 337.2 293.6 337.3 0.02 23 229 10619 -46.9 -64.9 11 18.0 -47.4 286 103 344.9 344.9 295.5 345.0 0.03 24 200 11520 -46.1 -66.1 9 20.0 -46.8 290 93 359.8 359.8 298.7 359.9 0.03 25 171 12558 -46.9 -68.9 6 22.0 -47.6 290 83 374.9 374.9 301.4 375.0 0.02 26 150 13420 -49.3 -71.3 6 22.0 -50.0 290 75 385.1 385.1 303.1 385.2 0.02 TRP 238 10364 -49.5 -67.5 10 18.0 -49.9 285 106 337.2 337.2 293.6 337.3 0.02 WND 327 8255 -43.5 -60.5 14 17.0 -44.0 295 112 316.2 316.2 287.5 316.3 0.03 Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: 995.78 mb = 182.12 m = 597.51 ft Wetbulb zero: 1015.08 mb = 27.94 m = 91.65 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 47.36 % Est. max temperature: 4.09 C = 39.37 F Sfc-Lift cond lev (LCL): 979.11 mb = 316.86 m = 1039.56 ft T: -0.82 C 700-500 lapse rate: 4.85 C/km ThetaE index: 2.37 C Layer 1000.0- 981.0 mb Conv cond level (CCL): 860.84 mb = 1329.09 m = 4360.48 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 4.24 C = 39.63 F Cap Strength: 9.73 C Lifted Index: 12.70 C Risk: None Lifted Index @300 mb: 28.15 C Lifted Index @700 mb: 3.26 C Showalter Index: 12.56 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 17.10 C K Index: -0.40 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.30 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 12188.50 J/kg Cap Strength: 11.71 C Lift Cond Lev (LCL): 886.39 mb = 1100.76 m = 3611.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 1018 5 330 5 2.5 -4.3 | 153 24 -11.0 21.8 1 1000 148 325 7 4.0 -5.7 | 155 23 -9.5 20.4 2 925 768 325 21 12.0 -17.2 | 171 9 -1.5 8.9 3 850 1428 315 19 13.4 -13.4 | 180 13 -0.1 12.7 4 700 2896 300 42 36.4 -21.0 | 257 23 22.9 5.1 5 500 5330 300 58 50.2 -29.0 | 274 37 36.7 -2.9 6 400 6890 295 87 78.8 -36.8 | 279 66 65.3 -10.6 7 327 8255 295 112 101.5 -47.3 | 284 91 88.0 -21.2 8 300 8830 290 104 97.7 -35.6 | 276 85 84.2 -9.4 9 250 10040 280 104 102.4 -18.1 | 265 89 88.9 8.1 10 238 10364 285 106 102.4 -27.4 | 271 89 88.9 -1.3 11 200 11520 290 93 87.4 -31.8 | 274 74 73.9 -5.7 12 150 13420 290 75 70.5 -25.7 | 270 57 57.0 0.5 Wind Parameters Mean winds (0-6000m): 302.7 at 39.2 knts Storm direction: 332.7 at 29.4 knts Shear (0-3000m) pos: 0.0 neg: 6.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 90.9 neg: 0.0 tot: 90.9 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 124.11 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 ------------------------------------------------------------------------------- 500 325 10 156 20| 0.0 10.4 10.4| 12.9 0.0 12.9 25.9 0.25| 10.4 2.5 1000 325 14 160 15| 0.0 7.9 7.9| 21.1 0.0 21.1 21.1 0.31| 8.8 2.7 1500 322 16 165 14| 0.0 5.3 5.3| 27.3 0.0 27.3 18.2 0.35| 7.1 2.5 2000 318 18 173 13| 0.0 6.0 6.0| 50.9 0.0 50.9 25.5 0.52| 7.4 3.9 2500 314 21 188 12| 0.0 6.5 6.5| 73.5 0.0 73.5 29.4 0.57| 7.7 4.4 3000 310 24 205 12| 0.0 6.6 6.6| 90.9 0.0 90.9 30.3 0.55| 7.7 4.2 4000 306 30 230 14| 0.0 5.8 5.8|118.6 0.0 118.6 29.6 0.55| 6.6 3.6 5000 304 34 246 17| 0.0 5.3 5.3|146.2 0.0 146.2 29.2 0.55| 6.0 3.3 6000 303 39 256 20| 0.0 5.7 5.7|183.8 0.0 183.8 30.6 0.48| 6.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251010.00.gif