UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 27 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 ------------------------------------------------------------------------------- 0 1000 93 SFC 988 188 -4.5 -9.3 69 4.8 -6.0 200 1 269.6 269.9 267.9 274.8 1.91 2 925 706 -6.1 -12.1 62 6.0 -7.8 220 33 273.1 273.3 269.7 277.6 1.63 3 850 1366 -6.9 -9.3 83 2.4 -7.7 230 25 278.9 279.3 274.1 285.2 2.22 4 833 1524 -6.1 -8.1 86 2.0 -6.8 232 25 281.4 281.8 275.9 288.5 2.49 5 818 1666 -6.7 -8.3 88 1.6 -7.2 233 26 282.2 282.6 276.3 289.3 2.50 6 813 1713 -6.9 -8.5 88 1.6 -7.4 233 26 282.5 282.9 276.5 289.6 2.47 7 700 2870 -11.5 -13.7 84 2.2 -12.2 245 29 289.7 290.1 279.3 295.4 1.89 8 669 3217 -13.5 -16.0 81 2.5 -14.2 245 28 291.3 291.6 279.7 296.3 1.64 9 508 5265 -26.1 -29.2 75 3.1 -26.6 245 21 299.9 300.0 282.2 302.1 0.67 10 500 5380 -26.9 -29.8 76 2.9 -27.3 245 21 300.2 300.4 282.3 302.4 0.65 11 472 5792 -29.7 -32.7 75 3.0 -30.1 246 22 301.8 301.9 282.8 303.5 0.52 12 436 6352 -33.3 -39.3 55 6.0 -33.8 248 23 304.1 304.2 283.4 305.1 0.29 13 400 6950 -37.7 -46.7 38 9.0 -38.2 250 25 306.0 306.0 284.0 306.5 0.14 14 387 7177 -39.7 -49.7 34 10.0 -40.2 251 25 306.3 306.3 284.1 306.7 0.11 15 381 7283 -40.5 -50.5 33 10.0 -41.0 252 25 306.6 306.6 284.2 306.9 0.10 16 374 7409 -41.3 -51.3 33 10.0 -41.8 252 25 307.2 307.2 284.4 307.5 0.09 17 300 8870 -52.3 -58.3 48 6.0 -52.4 260 27 311.6 311.6 285.9 311.8 0.05 18 292 9045 -54.3 -59.3 54 5.0 -54.4 258 26 311.2 311.2 285.8 311.4 0.04 19 288 9133 -54.9 -59.9 54 5.0 -55.0 257 26 311.6 311.6 285.9 311.7 0.04 20 250 10030 -60.1 -65.1 52 5.0 -60.2 245 23 316.7 316.7 287.7 316.8 0.02 21 243 10207 -61.5 -66.5 51 5.0 -61.6 246 23 317.2 317.2 287.9 317.3 0.02 22 240 10284 -62.3 -67.3 51 5.0 -62.3 247 24 317.1 317.1 287.8 317.2 0.02 23 223 10738 -63.3 -68.3 51 5.0 -63.3 250 25 322.3 322.3 289.5 322.4 0.02 24 200 11410 -62.1 -67.1 51 5.0 -62.1 265 23 334.4 334.4 292.9 334.5 0.02 25 194 11599 -61.1 -66.1 51 5.0 -61.2 269 22 338.9 338.9 294.1 339.1 0.03 26 150 13210 -58.1 -64.1 46 6.0 -58.2 300 17 370.0 370.0 300.6 370.2 0.05 27 137 13782 -57.7 -63.7 46 6.0 -57.9 302 17 380.4 380.4 302.3 380.7 0.05 28 100 15760 -59.5 -67.5 35 8.0 -59.7 310 19 412.8 412.8 306.9 413.0 0.04 29 81 17074 -61.5 -69.5 34 8.0 -61.7 313 18 434.3 434.3 309.3 434.5 0.04 30 70 17980 -61.7 -69.7 34 8.0 -61.9 315 17 452.4 452.4 311.1 452.6 0.05 31 59 19039 -62.3 -71.3 29 9.0 -62.6 302 18 473.7 473.7 313.0 474.0 0.04 32 50 20060 -63.1 -73.1 25 10.0 -63.4 290 19 494.8 494.8 314.6 495.0 0.04 33 48 20311 -63.3 -73.3 25 10.0 -63.6 290 19 500.1 500.1 314.9 500.4 0.04 34 40 21431 -63.3 -73.3 25 10.0 -63.7 288 19 526.9 526.9 316.8 527.2 0.05 35 36 22075 -65.1 -75.1 24 10.0 -65.4 287 19 538.4 538.4 317.5 538.6 0.04 36 30 23190 -63.3 -74.3 21 11.0 -63.8 285 19 572.1 572.1 319.3 572.5 0.05 37 28 23614 -62.5 -73.5 21 11.0 -63.1 287 20 585.7 585.7 320.0 586.2 0.07 38 20 25690 -61.5 -73.5 19 12.0 -62.4 295 23 647.9 648.0 322.6 648.7 0.09 39 18 26344 -61.1 -73.1 19 12.0 -62.1 669.0 669.1 323.4 669.9 0.11 40 10 30034 -56.5 -70.5 16 14.0 -59.2 808.6 808.8 327.5 811.5 0.28 TRP 223 10738 -63.3 -68.3 51 5.0 -63.3 250 25 322.3 322.3 289.5 322.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 78.80 % Est. max temperature: 6.53 C = 43.75 F Sfc-Lift cond lev (LCL): 915.66 mb = 785.25 m = 2576.24 ft T: -6.20 C 700-500 lapse rate: 6.14 C/km Conv cond level (CCL): 637.87 mb = 3571.35 m = 11716.89 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 18.64 C = 65.55 F Cap Strength: 18.82 C Lifted Index: 19.02 C Risk: None Lifted Index @300 mb: 24.23 C Lifted Index @700 mb: 13.09 C Showalter Index: 12.98 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.60 C K Index: 8.50 Risk: None Sweat Index: 128.35 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.84 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 68617.29 J/kg Cap Strength: 19.02 C Lift Cond Lev (LCL): 861.14 mb = 1264.37 m = 4148.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 ---------------------------------------------------------- 0 988 188 200 1 0.3 0.9 | 92 18 -18.3 0.7 1 925 706 220 33 21.2 25.3 | 186 25 2.6 25.1 2 850 1366 230 25 19.2 16.1 | 182 16 0.5 15.8 3 700 2870 245 29 26.3 12.3 | 212 14 7.7 12.0 4 500 5380 245 21 19.0 8.9 | 183 9 0.4 8.7 5 400 6950 250 25 23.5 8.6 | 210 10 4.9 8.3 6 300 8870 260 27 26.6 4.7 | 241 9 8.0 4.5 7 250 10030 245 23 20.8 9.7 | 193 10 2.2 9.5 8 223 10738 250 25 23.5 8.6 | 210 10 4.9 8.3 9 200 11410 265 23 22.9 2.0 | 247 5 4.3 1.8 10 150 13210 300 17 14.7 -8.5 | 24 10 -3.9 -8.7 11 100 15760 310 19 14.6 -12.2 | 18 13 -4.1 -12.4 12 70 17980 315 17 12.0 -12.0 | 28 14 -6.6 -12.2 13 50 20060 290 19 17.9 -6.5 | 7 7 -0.8 -6.7 14 30 23190 285 19 18.4 -4.9 | 3 5 -0.3 -5.1 15 20 25690 295 23 20.8 -9.7 | 347 10 2.2 -9.9 Wind Parameters Mean winds (0-6000m): 239.3 at 24.8 knts Storm direction: 269.3 at 18.6 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 182.7 neg: -7.8 tot: 175.0 m^2/s^2 ave: 58.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.44 Bulk Shear: 15.82 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 ------------------------------------------------------------------------------- 500 219 16 147 15| 31.8 0.0 31.8|145.9 0.0 145.9 291.9 0.94| 32.6 30.7 1000 222 23 170 17| 13.5 0.0 13.5|152.0 -3.3 148.7 148.7 0.78| 19.8 15.5 1500 225 24 174 17| 8.6 0.0 8.6|158.1 -5.8 152.3 101.5 0.73| 14.6 10.6 2000 228 25 179 16| 6.8 0.0 6.8|168.5 -5.8 162.7 81.3 0.74| 11.6 8.7 2500 231 25 184 16| 5.7 0.0 5.7|179.0 -5.8 173.2 69.3 0.76| 9.9 7.5 3000 233 26 188 15| 4.7 0.0 4.7|182.7 -7.8 175.0 58.3 0.74| 8.6 6.3 4000 236 26 192 15| 3.5 0.4 3.9|182.7 -14.2 168.5 42.1 0.66| 6.8 4.5 5000 238 25 193 14| 2.8 0.7 3.5|182.7 -20.7 162.0 32.4 0.57| 5.8 3.3 6000 239 25 192 13| 2.5 0.5 3.0|187.9 -21.9 166.1 27.7 0.58| 5.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251027.12.gif