UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 17 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 1025 5 1.0 -7.0 55 8.0 -1.7 355 3 272.2 272.6 270.1 278.3 2.20 1 1007 148 2.2 -6.8 51 9.0 -1.0 6 4 274.8 275.2 271.8 281.1 2.28 2 1000 204 1.8 -8.2 47 10.0 -1.6 10 5 275.0 275.3 271.5 280.7 2.06 3 946 649 -1.3 -11.3 46 10.0 -4.4 6 6 276.2 276.5 271.8 281.0 1.70 4 925 828 -2.5 -12.5 46 10.0 -5.5 5 7 276.8 277.0 271.9 281.3 1.58 5 850 1494 -7.1 -12.1 67 5.0 -8.5 220 7 278.7 279.0 273.3 283.8 1.78 6 822 1754 -8.9 -12.9 73 4.0 -10.0 229 8 279.5 279.8 273.7 284.4 1.72 7 799 1973 -10.3 -16.3 61 6.0 -11.8 236 9 280.3 280.5 273.6 284.2 1.34 8 747 2491 -10.3 -24.3 31 14.0 -13.2 253 11 285.7 285.8 275.6 287.9 0.72 9 742 2542 -10.7 -25.7 28 15.0 -13.7 255 11 285.8 285.9 275.5 287.8 0.64 10 724 2730 -12.1 -24.1 36 12.0 -14.6 261 12 286.3 286.4 275.9 288.6 0.75 11 704 2944 -12.1 -22.1 43 10.0 -14.3 269 13 288.6 288.8 277.4 291.5 0.92 12 700 2988 -12.3 -23.3 39 11.0 -14.6 270 13 288.9 289.0 277.4 291.5 0.84 13 683 3175 -12.3 -28.3 25 16.0 -15.3 271 15 290.9 291.0 278.0 292.6 0.54 14 615 3967 -17.3 -39.3 13 22.0 -20.1 276 25 294.0 294.1 279.0 294.7 0.21 15 567 4570 -21.3 -27.3 58 6.0 -22.3 279 32 296.2 296.4 280.7 298.5 0.72 16 560 4661 -21.7 -27.7 58 6.0 -22.7 280 34 296.8 296.9 280.9 299.1 0.70 17 548 4821 -21.3 -26.2 65 4.9 -22.2 281 36 299.1 299.3 282.1 301.8 0.82 18 500 5490 -25.3 -28.5 75 3.2 -25.8 285 44 302.2 302.3 283.2 304.6 0.73 19 493 5593 -25.9 -28.9 76 3.0 -26.3 284 45 302.7 302.8 283.4 305.0 0.71 20 461 6077 -28.7 -33.7 62 5.0 -29.3 280 52 305.1 305.1 284.1 306.7 0.48 21 441 6394 -31.1 -38.1 50 7.0 -31.8 277 56 305.9 306.0 284.2 307.0 0.32 22 400 7080 -36.7 -42.7 54 6.0 -37.1 270 66 307.3 307.3 284.6 308.1 0.22 23 363 7745 -42.3 -47.0 60 4.7 -42.5 273 78 308.5 308.5 284.9 309.0 0.15 24 353 7934 -42.3 -47.0 60 4.7 -42.5 274 82 310.9 311.0 285.9 311.5 0.16 25 316 8676 -47.1 -53.1 50 6.0 -47.3 278 96 314.3 314.3 286.9 314.6 0.09 26 300 9020 -48.1 -54.1 50 6.0 -48.3 280 103 317.6 317.6 288.1 317.9 0.08 27 269 9734 -50.3 -57.7 41 7.4 -50.5 280 118 324.4 324.4 290.2 324.6 0.06 28 256 10056 -51.3 -59.3 38 8.0 -51.5 280 115 327.6 327.6 291.1 327.8 0.05 29 250 10210 -51.7 -59.7 38 8.0 -51.9 280 114 329.2 329.2 291.5 329.4 0.05 30 215 11179 -54.7 -63.7 32 9.0 -54.9 280 104 339.1 339.1 294.1 339.2 0.03 31 200 11640 -54.7 -63.7 32 9.0 -54.9 285 103 346.1 346.2 295.8 346.3 0.04 32 193 11868 -54.7 -64.7 28 10.0 -54.9 286 101 349.7 349.7 296.6 349.8 0.03 33 150 13480 -54.7 -65.7 24 11.0 -55.0 290 87 375.8 375.8 301.6 376.0 0.04 34 100 16080 -54.5 -66.5 21 12.0 -54.9 255 54 422.4 422.4 308.0 422.7 0.05 TRP 215 11179 -54.7 -63.7 32 9.0 -54.9 280 104 339.1 339.1 294.1 339.2 0.03 WND 269 9734 -50.3 -57.7 41 7.4 -50.5 280 118 324.4 324.4 290.2 324.6 0.06 Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 968.65 mb = 462.58 m = 1517.64 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 46.70 % Est. max temperature: 6.87 C = 44.36 F Sfc-Lift cond lev (LCL): 904.57 mb = 1003.89 m = 3293.57 ft T: -3.71 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.43 C Layer 1000.0- 946.0 mb Conv cond level (CCL): 652.45 mb = 3520.75 m = 11550.87 ft Mean mixing ratio: 1.91 g/kg Conv temperature: 21.19 C = 70.13 F Cap Strength: 16.24 C Lifted Index: 18.04 C Risk: None Lifted Index @300 mb: 26.12 C Lifted Index @700 mb: 9.83 C Showalter Index: 15.64 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 13.20 C K Index: -4.90 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.48 J/kg Max Up Vert Vel: 4.58 m/s Conv Inhibition (B-): 18821.89 J/kg Cap Strength: 17.76 C Lift Cond Lev (LCL): 837.22 mb = 1611.60 m = 5287.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 15 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 1025 5 355 3 0.3 -3.0 | 122 13 -11.2 6.9 1 1000 204 10 5 -0.9 -4.9 | 112 13 -12.4 5.0 2 925 828 5 7 -0.6 -7.0 | 104 12 -12.1 2.9 3 850 1494 220 7 4.5 5.4 | 155 17 -7.0 15.3 4 700 2988 270 13 13.0 -0.0 | 189 10 1.5 9.9 5 500 5490 285 44 42.5 -11.4 | 273 31 31.0 -1.5 6 400 7080 270 66 66.0 -0.0 | 260 55 54.5 9.9 7 300 9020 280 103 101.4 -17.9 | 275 90 89.9 -8.0 8 269 9734 280 118 116.2 -20.5 | 276 105 104.7 -10.6 9 250 10210 280 114 112.3 -19.8 | 276 101 100.8 -9.9 10 215 11179 280 104 102.4 -18.1 | 275 91 90.9 -8.2 11 200 11640 285 103 99.5 -26.7 | 281 90 88.0 -16.8 12 150 13480 290 87 81.8 -29.8 | 286 73 70.3 -19.8 13 100 16080 255 54 52.2 14.0 | 240 47 40.7 23.9 Wind Parameters Mean winds (0-6000m): 280.8 at 20.2 knts Storm direction: 310.8 at 15.2 knts Shear (0-3000m) pos: 1.9 neg: 2.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 51.5 neg: -16.5 tot: 35.0 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 55.72 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 7 5 113 13| 3.2 0.0 3.2| 0.0 -10.9 -10.9 -21.7 -0.96| 3.3 -3.2 1000 2 6 109 12| 1.6 2.4 4.0| 6.5 -13.9 -7.4 -7.4 -0.17| 4.6 -0.8 1500 350 6 110 11| 1.1 4.3 5.3| 21.5 -16.5 5.0 3.3 0.19| 7.5 1.4 2000 303 7 137 9| 1.0 3.2 4.2| 33.1 -16.5 16.6 8.3 0.27| 6.4 1.8 2500 275 7 156 10| 1.5 2.6 4.1| 43.2 -16.5 26.7 10.7 0.33| 5.9 2.0 3000 273 8 160 10| 1.9 2.1 4.1| 51.5 -16.5 35.0 11.7 0.38| 5.6 2.1 4000 274 11 176 9| 2.9 1.6 4.5| 86.2 -16.5 69.7 17.4 0.51| 5.8 3.0 5000 278 15 204 9| 3.7 1.3 4.9|129.3 -16.5 112.8 22.6 0.54| 6.0 3.2 6000 281 20 234 10| 3.6 1.6 5.2|155.0 -39.1 115.9 19.3 0.44| 6.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251017.12.gif