UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 20 OCT 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 1015 188 -4.5 -8.0 76 3.5 -5.5 180 1 267.5 267.8 266.7 273.1 2.06 1 1000 306 -2.9 -5.3 83 2.4 -3.7 200 7 270.2 270.7 269.4 277.2 2.57 2 925 920 -5.3 -8.1 81 2.8 -6.2 265 13 273.9 274.3 271.2 280.1 2.24 3 856 1520 -4.7 -18.7 33 14.0 -8.2 348 17 280.7 280.8 273.3 283.7 1.02 4 850 1575 -4.5 -19.5 30 15.0 -8.2 355 17 281.4 281.6 273.6 284.3 0.96 5 839 1678 -4.9 -22.9 23 18.0 -9.0 357 18 282.1 282.2 273.6 284.3 0.72 6 770 2350 -8.3 -25.3 24 17.0 -11.8 13 25 285.4 285.5 275.3 287.4 0.63 7 723 2839 -10.1 -35.1 11 25.0 -14.0 24 30 288.6 288.7 276.4 289.5 0.27 8 700 3088 -12.1 -24.1 36 12.0 -14.6 30 33 289.1 289.2 277.4 291.5 0.78 9 689 3208 -13.5 -21.5 51 8.0 -15.3 31 33 288.8 289.0 277.6 291.9 0.99 10 685 3252 -13.9 -24.9 39 11.0 -16.1 31 33 288.9 289.0 277.3 291.2 0.74 11 563 4708 -22.9 -36.9 27 14.0 -24.6 40 30 294.9 295.0 279.5 295.9 0.29 12 562 4721 -23.1 -38.1 24 15.0 -24.8 40 30 294.9 294.9 279.4 295.7 0.25 13 524 5226 -27.7 -36.7 42 9.0 -28.6 43 30 295.3 295.3 279.7 296.3 0.31 14 500 5560 -30.3 -37.3 50 7.0 -31.0 45 29 296.1 296.2 280.1 297.1 0.31 15 469 6015 -33.3 -39.3 55 6.0 -33.8 39 27 297.8 297.9 280.8 298.8 0.27 16 465 6075 -33.5 -39.5 55 6.0 -34.0 38 26 298.3 298.4 281.0 299.2 0.27 17 400 7120 -41.5 -47.5 52 6.0 -41.8 25 21 301.1 301.1 282.0 301.5 0.13 18 388 7327 -43.3 -49.3 52 6.0 -43.6 26 21 301.3 301.3 282.1 301.7 0.11 19 300 9020 -55.5 -61.5 47 6.0 -55.6 35 23 307.1 307.1 284.2 307.2 0.03 20 291 9213 -56.7 -62.7 47 6.0 -56.8 33 22 308.1 308.1 284.7 308.2 0.03 21 250 10160 -62.9 -68.9 44 6.0 -63.0 25 19 312.6 312.6 286.2 312.6 0.01 22 225 10802 -65.7 -71.7 43 6.0 -65.7 10 23 317.8 317.8 288.1 317.9 0.01 23 220 10938 -65.9 -71.9 43 6.0 -66.0 9 24 319.6 319.6 288.6 319.6 0.01 24 200 11520 -62.5 -68.5 44 6.0 -62.6 5 29 333.8 333.8 292.7 333.9 0.02 25 190 11836 -62.1 -68.1 44 6.0 -62.1 9 26 339.4 339.4 294.2 339.4 0.02 26 150 13300 -60.5 -67.5 39 7.0 -60.6 30 13 365.9 365.9 299.8 366.0 0.03 27 146 13468 -60.5 -67.5 39 7.0 -60.6 27 13 368.7 368.7 300.4 368.8 0.03 28 100 15820 -60.5 -69.5 30 9.0 -60.7 340 15 410.8 410.8 306.6 411.0 0.03 29 70 18040 -61.7 -71.7 25 10.0 -62.0 330 9 452.4 452.4 311.1 452.6 0.03 30 64 18596 -62.1 -73.1 22 11.0 -62.4 326 10 463.3 463.3 312.1 463.4 0.03 31 60 18996 -62.3 -73.3 22 11.0 -62.6 323 11 471.4 471.4 312.8 471.6 0.03 32 50 20130 -60.7 -72.7 19 12.0 -61.2 315 13 500.4 500.5 315.0 500.7 0.04 33 49 20255 -60.7 -72.7 19 12.0 -61.2 315 13 503.3 503.4 315.2 503.6 0.04 34 39 21671 -61.5 -74.5 16 13.0 -62.0 313 11 535.3 535.3 317.2 535.5 0.04 35 36 22168 -60.3 -73.3 17 13.0 -60.9 312 10 550.8 550.8 318.2 551.1 0.05 36 30 23310 -57.7 -72.7 13 15.0 -58.7 310 9 587.3 587.4 320.0 587.8 0.07 37 28 23748 -58.3 -73.3 13 15.0 -59.3 305 9 597.4 597.4 320.5 597.9 0.07 38 22 25284 -55.7 -71.7 12 16.0 -57.4 287 9 647.8 647.8 322.6 648.7 0.11 39 20 25900 -51.1 -68.1 11 17.0 -53.9 280 9 679.8 679.8 323.8 681.5 0.20 40 19 26234 -51.1 -69.1 10 18.0 -54.1 689.8 689.9 324.1 691.4 0.18 41 14 28230 -48.9 -68.9 8 20.0 -53.4 760.2 760.3 326.3 762.6 0.26 TRP 225 10802 -65.7 -71.7 43 6.0 -65.7 10 23 317.8 317.8 288.1 317.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 40.00 % Est. max temperature: 7.78 C = 46.00 F Sfc-Lift cond lev (LCL): 960.33 mb = 624.81 m = 2049.89 ft T: -4.15 C 700-500 lapse rate: 7.36 C/km ThetaE index: 0.04 C Layer 839.0- 770.0 mb Conv cond level (CCL): 716.08 mb = 2913.06 m = 9557.17 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 16.84 C = 62.31 F Cap Strength: 14.81 C Lifted Index: 14.91 C Risk: None Lifted Index @300 mb: 20.42 C Lifted Index @700 mb: 11.85 C Showalter Index: 10.29 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 25.80 C Cross Totals Index: 10.80 C K Index: -5.70 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.74 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 51496.59 J/kg Cap Strength: 14.87 C Lift Cond Lev (LCL): 922.77 mb = 938.70 m = 3079.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 at 19 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 1015 188 180 1 0.0 1.0 | 236 19 15.9 10.8 1 1000 306 200 7 2.4 6.6 | 228 25 18.3 16.3 2 925 920 265 13 13.0 1.1 | 249 31 28.8 10.9 3 850 1575 355 17 1.5 -16.9 | 292 19 17.4 -7.2 4 700 3088 30 33 -16.5 -28.6 | 2 19 -0.6 -18.8 5 500 5560 45 29 -20.5 -20.5 | 23 12 -4.6 -10.7 6 400 7120 25 21 -8.9 -19.0 | 323 12 7.0 -9.3 7 300 9020 35 23 -13.2 -18.8 | 343 9 2.7 -9.1 8 250 10160 25 19 -8.0 -17.2 | 314 11 7.9 -7.5 9 225 10802 10 23 -4.0 -22.7 | 317 18 11.9 -12.9 10 200 11520 5 29 -2.5 -28.9 | 325 23 13.4 -19.1 11 150 13300 30 13 -6.5 -11.3 | 279 10 9.4 -1.5 12 100 15820 340 15 5.1 -14.1 | 282 21 21.0 -4.3 13 70 18040 330 9 4.5 -7.8 | 264 20 20.4 2.0 14 50 20130 315 13 9.2 -9.2 | 269 25 25.1 0.6 15 30 23310 310 9 6.9 -5.8 | 260 23 22.8 4.0 16 20 25900 280 9 8.9 -1.6 | 252 26 24.8 8.2 Wind Parameters Mean winds (0-6000m): 28.4 at 24.9 knts Storm direction: 58.4 at 18.6 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 327.2 neg: -15.3 tot: 312.0 m^2/s^2 ave: 104.0 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 8.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 139.14 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 ------------------------------------------------------------------------------- 500 221 8 233 26| 10.6 0.0 10.6| 37.0 -15.3 21.7 43.5 0.18| 13.7 2.4 1000 257 10 245 29| 7.8 0.0 7.8|147.7 -15.3 132.5 132.5 0.59| 14.3 8.4 1500 294 12 260 28| 6.6 0.0 6.6|226.3 -15.3 211.0 140.7 0.66| 15.1 9.9 2000 328 14 276 24| 6.3 0.0 6.3|259.0 -15.3 243.7 121.9 0.70| 13.1 9.2 2500 350 17 289 20| 6.1 0.0 6.1|294.6 -15.3 279.3 111.7 0.74| 12.0 8.9 3000 5 19 303 17| 5.8 0.0 5.8|327.2 -15.3 312.0 104.0 0.76| 11.2 8.5 4000 17 22 321 15| 4.1 0.0 4.1|337.4 -15.3 322.2 80.5 0.76| 8.9 6.7 5000 24 24 334 14| 3.1 0.0 3.1|345.8 -15.3 330.5 66.1 0.75| 7.5 5.6 6000 28 25 342 13| 2.5 0.3 2.8|347.9 -29.4 318.6 53.1 0.64| 6.7 4.3 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251020.12.gif