UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 9 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 13 0.0 -4.4 72 4.4 -1.6 300 3 271.8 272.2 270.6 279.1 2.70 1 1000 156 2.8 -4.2 60 7.0 0.1 300 5 276.0 276.4 273.3 283.7 2.80 2 998 172 3.2 -3.8 60 7.0 0.5 300 5 276.5 277.0 273.8 284.5 2.89 3 939 664 1.0 -8.0 51 9.0 -2.1 304 13 279.1 279.5 274.2 285.4 2.22 4 925 784 0.4 -8.6 51 9.0 -2.7 305 15 279.7 280.1 274.5 285.9 2.15 5 893 1066 -0.7 -9.7 51 9.0 -3.7 307 21 281.4 281.8 275.2 287.3 2.05 6 850 1459 -4.3 -12.3 54 8.0 -6.7 310 29 281.6 281.9 274.9 286.7 1.75 7 700 2945 -18.1 -21.8 73 3.7 -18.8 290 36 282.4 282.6 274.2 285.3 0.95 8 685 3106 -19.7 -23.2 74 3.5 -20.3 289 37 282.4 282.6 274.0 285.0 0.86 9 673 3237 -20.1 -23.3 76 3.2 -20.7 289 37 283.4 283.5 274.6 286.0 0.87 10 652 3471 -20.5 -24.6 70 4.1 -21.2 288 38 285.5 285.7 275.6 288.0 0.80 11 500 5380 -33.5 -38.5 61 5.0 -33.9 280 46 292.2 292.2 278.2 293.1 0.27 12 468 5845 -36.7 -41.0 64 4.3 -37.0 279 54 293.8 293.8 278.9 294.6 0.23 13 400 6930 -41.1 -48.1 47 7.0 -41.4 275 73 301.6 301.6 282.2 302.0 0.12 14 315 8528 -47.7 -58.7 27 11.0 -48.0 280 95 313.7 313.7 286.7 313.9 0.04 15 300 8850 -48.1 -59.1 27 11.0 -48.4 285 99 317.6 317.6 288.0 317.7 0.04 16 296 8939 -48.1 -59.1 27 11.0 -48.4 285 100 318.8 318.8 288.4 319.0 0.04 17 259 9824 -46.4 -59.1 22 12.7 -46.8 285 110 333.8 333.8 292.8 334.0 0.05 18 254 9954 -46.1 -59.1 22 13.0 -46.6 285 108 336.0 336.0 293.4 336.2 0.05 19 250 10060 -46.5 -59.5 21 13.0 -47.0 285 106 336.9 336.9 293.6 337.1 0.05 20 234 10496 -47.3 -61.3 19 14.0 -47.7 284 105 342.2 342.2 294.9 342.3 0.04 21 200 11530 -47.7 -63.7 14 16.0 -48.3 280 103 357.2 357.2 298.2 357.4 0.04 22 174 12449 -47.9 -64.9 12 17.0 -48.5 371.4 371.4 300.8 371.6 0.04 TRP 315 8528 -47.7 -58.7 27 11.0 -48.0 280 95 313.7 313.7 286.7 313.9 0.04 WND 259 9824 -46.4 -59.1 22 12.7 -46.8 285 110 333.8 333.8 292.8 334.0 0.05 Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: 913.36 mb = 886.72 m = 2909.16 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 62.68 % Est. max temperature: 9.84 C = 49.71 F Sfc-Lift cond lev (LCL): 950.36 mb = 566.54 m = 1858.70 ft T: 1.43 C 700-500 lapse rate: 6.32 C/km ThetaE index: 2.29 C Layer 850.0- 673.0 mb Conv cond level (CCL): 801.22 mb = 1911.33 m = 6270.69 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 10.26 C = 50.46 F Cap Strength: 3.94 C Lifted Index: 6.91 C Risk: None Lifted Index @300 mb: 23.42 C Lifted Index @700 mb: 1.27 C Showalter Index: 5.21 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.20 C Cross Totals Index: 21.20 C K Index: 13.20 Risk: None Sweat Index: 132.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.42 J/kg Max Up Vert Vel: 6.23 m/s Conv Inhibition (B-): 8625.99 J/kg Cap Strength: 6.70 C Lift Cond Lev (LCL): 856.84 mb = 1395.22 m = 4577.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 26 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 13 300 3 2.6 -1.5 | 142 23 -14.2 17.9 1 1000 156 300 5 4.3 -2.5 | 144 21 -12.5 16.9 2 925 784 305 15 12.3 -8.6 | 157 12 -4.5 10.7 3 850 1459 310 29 22.2 -18.6 | 263 5 5.4 0.7 4 700 2945 290 36 33.8 -12.3 | 248 18 17.0 7.0 5 500 5380 280 46 45.3 -8.0 | 248 31 28.5 11.4 6 400 6930 275 73 72.7 -6.4 | 257 57 55.9 13.0 7 315 8528 280 95 93.6 -16.5 | 268 77 76.8 2.9 8 300 8850 285 99 95.6 -25.6 | 275 79 78.8 -6.3 9 259 9824 285 110 106.3 -28.5 | 276 90 89.5 -9.1 10 250 10060 285 106 102.4 -27.4 | 275 86 85.6 -8.1 11 200 11530 280 103 101.4 -17.9 | 269 85 84.6 1.5 Wind Parameters Mean winds (0-6000m): 289.0 at 34.2 knts Storm direction: 319.0 at 25.6 knts Shear (0-3000m) pos: 4.5 neg: 2.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -10.0 tot: 28.3 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 101.11 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 ------------------------------------------------------------------------------- 500 302 7 145 19| 7.9 0.0 7.9| 14.4 0.0 14.4 28.8 0.37| 7.9 2.9 1000 304 11 149 15| 8.6 0.0 8.6| 26.8 0.0 26.8 26.8 0.42| 8.7 3.6 1500 307 16 156 11| 9.0 0.0 9.0| 38.3 0.0 38.3 25.5 0.58| 9.1 5.3 2000 306 19 170 8| 6.8 1.1 7.9| 38.3 -1.6 36.7 18.4 0.47| 7.9 3.7 2500 304 22 192 7| 5.4 1.8 7.2| 38.3 -5.0 33.3 13.3 0.38| 7.3 2.8 3000 301 24 211 8| 4.5 2.2 6.8| 38.3 -10.0 28.3 9.4 0.31| 6.8 2.1 4000 296 28 229 11| 3.4 2.3 5.7| 40.8 -10.0 30.8 7.7 0.29| 5.7 1.7 5000 292 31 237 14| 2.7 2.4 5.1| 40.9 -11.3 29.6 5.9 0.25| 5.1 1.3 6000 289 34 242 18| 2.3 3.0 5.3| 73.0 -12.5 60.5 10.1 0.25| 5.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251009.12.gif