UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 12 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 1013 11 1.2 -6.8 55 8.0 -1.6 320 3 273.3 273.7 270.9 279.6 2.26 1 1000 115 1.0 -9.0 47 10.0 -2.3 15 3 274.1 274.5 270.9 279.6 1.93 2 961 434 0.0 -11.0 43 11.0 -3.5 104 7 276.3 276.6 271.8 281.1 1.71 3 939 620 1.2 -4.8 64 6.0 -1.1 156 9 279.3 279.8 275.3 287.3 2.85 4 925 741 0.4 -4.2 71 4.6 -1.4 190 11 279.7 280.2 275.7 288.2 3.02 5 918 802 0.0 -4.4 72 4.4 -1.7 194 12 279.9 280.4 275.8 288.4 3.00 6 907 899 1.8 -1.5 79 3.3 0.4 199 12 282.7 283.4 278.3 293.4 3.77 7 850 1418 -1.7 -5.9 73 4.2 -3.3 230 17 284.4 284.9 278.0 292.7 2.89 8 763 2269 -7.7 -14.7 57 7.0 -9.7 252 28 286.8 287.1 277.4 291.6 1.60 9 720 2721 -8.1 -12.8 69 4.7 -9.6 264 33 291.2 291.5 280.0 297.1 1.98 10 700 2939 -9.7 -14.7 67 5.0 -11.2 270 36 291.7 292.1 280.0 297.0 1.74 11 654 3458 -13.3 -17.7 69 4.4 -14.5 271 39 293.4 293.7 280.4 297.9 1.45 12 582 4333 -19.3 -24.3 65 5.0 -20.3 273 44 296.4 296.5 281.0 299.3 0.92 13 576 4410 -17.5 -23.5 59 6.0 -18.8 273 44 299.3 299.5 282.4 302.5 1.00 14 512 5278 -24.5 -38.5 26 14.0 -26.1 275 49 301.1 301.2 282.2 302.0 0.27 15 500 5450 -25.9 -39.9 26 14.0 -27.4 275 50 301.5 301.5 282.3 302.3 0.24 16 482 5716 -28.1 -41.1 28 13.0 -29.3 276 52 301.9 302.0 282.5 302.7 0.22 17 400 7040 -36.3 -48.3 28 12.0 -37.0 280 64 307.8 307.8 284.7 308.2 0.12 18 386 7286 -37.9 -49.9 27 12.0 -38.5 279 65 308.9 308.9 285.0 309.2 0.10 19 326 8424 -46.9 -59.9 21 13.0 -47.2 276 68 311.8 311.8 286.0 311.9 0.04 20 300 8970 -50.1 -63.1 20 13.0 -50.4 275 69 314.7 314.7 287.0 314.8 0.03 21 295 9080 -50.7 -63.7 20 13.0 -51.0 275 68 315.4 315.4 287.2 315.5 0.02 22 286 9284 -49.5 -62.5 20 13.0 -49.8 275 67 319.9 319.9 288.8 320.0 0.03 23 253 10083 -54.1 -67.1 19 13.0 -54.3 275 62 324.5 324.5 290.2 324.6 0.02 24 250 10160 -54.3 -67.3 19 13.0 -54.5 275 62 325.3 325.3 290.4 325.4 0.02 25 225 10830 -56.3 -69.3 18 13.0 -56.5 275 66 332.2 332.2 292.3 332.3 0.02 26 212 11207 -55.3 -68.3 18 13.0 -55.5 275 74 339.5 339.5 294.2 339.6 0.02 27 200 11580 -52.3 -65.3 19 13.0 -52.6 275 81 349.9 350.0 296.7 350.1 0.03 28 199 11612 -52.1 -65.1 20 13.0 -52.4 275 81 350.8 350.8 296.8 350.9 0.03 29 170 12634 -50.8 -66.0 15 15.2 -51.2 275 85 369.1 369.2 300.4 369.3 0.03 30 150 13450 -49.7 -66.7 12 17.0 -50.3 270 71 384.4 384.4 303.0 384.6 0.03 31 149 13494 -49.5 -66.5 12 17.0 -50.1 270 71 385.5 385.5 303.1 385.7 0.03 32 126 14582 -52.9 -71.9 8 19.0 -53.4 274 65 398.3 398.3 305.0 398.4 0.02 33 100 16070 -52.9 -71.9 8 19.0 -53.5 280 58 425.5 425.5 308.3 425.6 0.02 TRP 225 10830 -56.3 -69.3 18 13.0 -56.5 275 66 332.2 332.2 292.3 332.3 0.02 WND 170 12634 -50.8 -66.0 15 15.2 -51.2 275 85 369.1 369.2 300.4 369.3 0.03 Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 877.69 mb = 1165.72 m = 3824.48 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 60.10 % Est. max temperature: 11.89 C = 53.40 F Sfc-Lift cond lev (LCL): 894.04 mb = 1013.74 m = 3325.88 ft T: 1.02 C 700-500 lapse rate: 6.45 C/km ThetaE index: 1.79 C Layer 850.0- 720.0 mb Conv cond level (CCL): 670.44 mb = 3268.64 m = 10723.76 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 20.74 C = 69.33 F Cap Strength: 15.38 C Lifted Index: 15.51 C Risk: None Lifted Index @300 mb: 22.36 C Lifted Index @700 mb: 10.58 C Showalter Index: 8.36 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 20.00 C K Index: 13.30 Risk: None Sweat Index: 197.39 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.20 J/kg Max Up Vert Vel: 7.77 m/s Conv Inhibition (B-): 18356.41 J/kg Cap Strength: 15.41 C Lift Cond Lev (LCL): 848.19 mb = 1434.82 m = 4707.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 24 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 11 320 3 1.9 -2.3 | 114 22 -19.6 8.8 1 1000 115 15 3 -0.8 -2.9 | 110 24 -22.4 8.2 2 925 741 190 11 1.9 10.8 | 138 29 -19.7 22.0 3 850 1418 230 17 13.0 10.9 | 159 24 -8.6 22.1 4 700 2939 270 36 36.0 -0.0 | 232 18 14.4 11.1 5 500 5450 275 50 49.8 -4.4 | 257 29 28.2 6.8 6 400 7040 280 64 63.0 -11.1 | 270 41 41.5 0.0 7 300 8970 275 69 68.7 -6.0 | 264 47 47.2 5.1 8 250 10160 275 62 61.8 -5.4 | 262 41 40.2 5.7 9 225 10830 275 66 65.7 -5.8 | 263 44 44.2 5.4 10 200 11580 275 81 80.7 -7.1 | 266 59 59.1 4.1 11 170 12634 275 85 84.7 -7.4 | 267 63 63.1 3.7 12 150 13450 270 71 71.0 -0.0 | 257 51 49.4 11.1 13 100 16070 280 58 57.1 -10.1 | 268 36 35.5 1.1 Wind Parameters Mean winds (0-6000m): 267.3 at 32.4 knts Storm direction: 297.3 at 24.3 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 119.1 deg Storm rel helicity (0-3000m) pos: 346.2 neg: -15.3 tot: 330.9 m^2/s^2 ave: 110.3 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 8.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.16 Bulk Shear: 184.49 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 94 5 113 29| 11.3 0.0 11.3| 48.3 -15.3 32.9 65.9 0.24| 14.9 3.6 1000 195 8 134 27| 7.6 0.0 7.6|163.9 -15.3 148.5 148.5 0.60| 15.2 9.1 1500 212 11 141 26| 6.3 0.0 6.3|212.6 -15.3 197.3 131.5 0.65| 13.1 8.6 2000 225 13 149 24| 6.1 0.0 6.1|257.7 -15.3 242.4 121.2 0.70| 11.9 8.4 2500 237 16 158 21| 6.0 0.0 6.0|303.6 -15.3 288.2 115.3 0.75| 11.3 8.5 3000 249 19 168 19| 5.9 0.0 5.9|346.2 -15.3 330.9 110.3 0.78| 11.0 8.6 4000 258 24 187 16| 5.1 0.0 5.1|368.3 -15.3 353.0 88.2 0.78| 9.0 6.9 5000 264 28 205 16| 4.7 0.0 4.7|392.3 -15.3 377.0 75.4 0.76| 7.8 5.9 6000 267 32 220 17| 4.5 0.0 4.5|427.9 -15.3 412.6 68.8 0.75| 7.1 5.3 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251012.00.gif