UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 11 OCT 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -100 SFC 985 24 5.4 1.7 77 3.7 3.7 315 31 279.8 280.5 277.6 291.9 4.39 2 925 535 2.2 -1.6 76 3.8 0.6 320 40 281.6 282.2 277.6 291.9 3.67 3 850 1210 -3.1 -5.4 84 2.3 -4.0 315 46 282.9 283.4 277.4 291.4 3.00 4 700 2723 -12.3 -15.7 76 3.4 -13.2 320 35 288.9 289.1 278.4 293.7 1.61 5 595 3946 -20.1 -23.6 74 3.5 -20.8 320 32 293.6 293.7 279.8 296.6 0.96 6 500 5210 -30.3 -34.0 70 3.7 -30.7 320 29 296.1 296.2 280.3 297.5 0.43 7 400 6750 -42.5 -47.5 58 5.0 -42.8 340 36 299.8 299.8 281.4 300.2 0.13 8 343 7770 -50.3 -55.3 55 5.0 -50.4 318 34 302.6 302.6 282.5 302.9 0.06 9 331 8003 -49.9 -54.9 56 5.0 -50.0 313 34 306.3 306.3 284.0 306.5 0.07 10 303 8576 -53.5 -58.5 54 5.0 -53.6 300 33 309.1 309.1 285.0 309.2 0.05 11 300 8640 -53.3 -58.3 54 5.0 -53.4 305 35 310.2 310.2 285.5 310.4 0.05 12 288 8904 -54.1 -59.1 54 5.0 -54.2 306 36 312.7 312.7 286.4 312.9 0.05 13 260 9571 -49.9 -55.9 49 6.0 -50.1 309 37 328.2 328.2 291.3 328.5 0.08 14 250 9830 -49.1 -55.1 50 6.0 -49.3 310 38 333.1 333.1 292.6 333.4 0.09 15 238 10156 -44.5 -50.5 51 6.0 -44.9 311 35 344.7 344.8 295.6 345.4 0.16 16 200 11310 -48.7 -56.7 39 8.0 -49.0 315 23 355.7 355.7 297.9 356.0 0.09 17 183 11894 -50.5 -59.5 34 9.0 -50.8 309 29 361.9 361.9 299.1 362.2 0.07 18 150 13200 -48.7 -58.7 30 10.0 -49.2 295 42 386.2 386.2 303.3 386.6 0.09 19 136 13847 -46.3 -57.3 28 11.0 -47.0 295 38 401.4 401.4 305.5 402.0 0.12 20 114 15017 -46.7 -58.7 24 12.0 -47.6 295 30 421.4 421.4 307.9 422.0 0.12 21 100 15880 -49.7 -61.7 23 12.0 -50.4 295 25 431.7 431.7 309.1 432.2 0.09 22 93 16353 -51.3 -63.3 23 12.0 -52.0 437.6 437.6 309.7 438.0 0.08 23 84 17021 -47.1 -59.1 24 12.0 -48.2 459.1 459.1 311.8 459.9 0.16 24 70 18220 -49.9 -61.9 23 12.0 -50.9 477.6 477.7 313.3 478.4 0.13 25 62 19013 -50.1 -62.1 23 12.0 -51.2 494.1 494.1 314.6 494.9 0.15 TRP 303 8576 -53.5 -58.5 54 5.0 -53.6 300 33 309.1 309.1 285.0 309.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 893.87 mb = 815.19 m = 2674.47 ft Wetbulb zero: 915.06 mb = 621.25 m = 2038.19 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 76.26 % Est. max temperature: 9.08 C = 48.35 F Sfc-Lift cond lev (LCL): 930.47 mb = 487.07 m = 1597.99 ft T: 2.50 C 700-500 lapse rate: 7.24 C/km ThetaE index: 0.43 C Layer 925.0- 700.0 mb Conv cond level (CCL): 864.36 mb = 1076.31 m = 3531.16 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 8.28 C = 46.90 F Cap Strength: 3.96 C Lifted Index: 4.54 C Risk: None Lifted Index @300 mb: 13.07 C Lifted Index @700 mb: 2.09 C Showalter Index: 4.84 C Risk: None Total Totals Index: 52.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.90 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 183.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.42 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 27100.46 J/kg Cap Strength: 4.55 C Lift Cond Lev (LCL): 883.56 mb = 900.90 m = 2955.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 27 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 ---------------------------------------------------------- 0 985 24 315 31 21.9 -21.9 | 256 18 17.0 4.2 1 925 535 320 40 25.7 -30.6 | 282 21 20.8 -4.6 2 850 1210 315 46 32.5 -32.5 | 283 28 27.6 -6.4 3 700 2723 320 35 22.5 -26.8 | 272 18 17.6 -0.7 4 500 5210 320 29 18.6 -22.2 | 254 14 13.7 3.9 5 400 6750 340 36 12.3 -33.8 | 316 11 7.4 -7.7 6 303 8576 300 33 28.6 -16.5 | 248 26 23.7 9.6 7 300 8640 305 35 28.7 -20.1 | 256 25 23.8 6.0 8 250 9830 310 38 29.1 -24.4 | 266 24 24.2 1.7 9 200 11310 315 23 16.3 -16.3 | 229 15 11.4 9.8 10 150 13200 295 42 38.1 -17.7 | 256 34 33.2 8.3 11 100 15880 295 25 22.7 -10.6 | 229 24 17.8 15.5 Wind Parameters Mean winds (0-6000m): 319.4 at 35.4 knts Storm direction: 349.4 at 26.5 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 14.3 deg Storm rel helicity (0-3000m) pos: 46.2 neg: -26.4 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 72.44 Bulk Shear: 0.13 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 ------------------------------------------------------------------------------- 500 318 35 270 19| 9.6 0.0 9.6| 43.1 0.0 43.1 86.1 0.92| 9.6 8.8 1000 318 39 277 21| 4.8 2.7 7.5| 46.2 0.0 46.2 46.2 0.62| 7.5 4.7 1500 317 41 279 23| 3.2 1.7 4.8| 46.2 -4.2 42.0 28.0 0.45| 6.4 2.9 2000 317 41 280 23| 1.7 1.2 3.0| 46.2 -11.7 34.5 17.2 0.32| 5.8 1.9 2500 317 41 279 23| 1.1 1.0 2.1| 46.2 -20.2 25.9 10.4 0.22| 5.4 1.2 3000 318 40 278 22| 1.0 0.8 1.8| 46.2 -26.4 19.8 6.6 0.15| 4.9 0.8 4000 318 38 276 21| 0.7 0.4 1.1| 46.2 -34.7 11.5 2.9 0.08| 4.0 0.3 5000 318 36 273 19| 0.6 0.3 0.9| 46.2 -43.0 3.2 0.6 0.01| 3.4 0.0 6000 319 35 272 18| 1.0 0.3 1.3| 66.4 -44.2 22.2 3.7 0.15| 3.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251011.12.gif