UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 15 OCT 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 1030 122 -10.3 -11.1 94 0.8 -10.5 10 1 260.6 260.9 260.9 264.9 1.59 1 1022 182 -3.3 -4.7 90 1.4 -3.8 11 2 268.2 268.6 268.2 275.2 2.63 2 1014 244 -2.3 -3.9 89 1.6 -2.9 13 2 269.8 270.2 269.5 277.4 2.82 3 1000 353 -2.9 -5.1 85 2.2 -3.7 15 3 270.2 270.7 269.5 277.3 2.61 4 938 857 -6.1 -11.1 68 5.0 -7.5 19 6 272.0 272.3 269.2 276.8 1.74 5 925 966 -6.1 -11.1 68 5.0 -7.5 20 7 273.1 273.4 269.9 278.0 1.77 6 907 1120 -6.1 -13.1 58 7.0 -8.0 26 8 274.6 274.9 270.5 279.0 1.53 7 850 1626 -7.1 -15.1 53 8.0 -9.2 45 11 278.7 278.9 272.8 282.7 1.39 8 797 2128 -7.1 -21.1 32 14.0 -10.4 48 14 283.9 284.0 274.9 286.6 0.89 9 792 2177 -7.3 -21.3 32 14.0 -10.6 49 14 284.2 284.3 275.0 286.9 0.88 10 753 2569 -9.1 -22.1 34 13.0 -12.1 51 16 286.4 286.5 276.2 289.0 0.86 11 700 3129 -13.3 -26.3 33 13.0 -15.7 55 19 287.8 287.9 276.5 289.8 0.64 12 631 3910 -18.3 -31.3 31 13.0 -20.3 41 25 290.7 290.8 277.7 292.2 0.44 13 602 4260 -19.3 -30.3 37 11.0 -21.0 35 28 293.5 293.6 279.1 295.2 0.51 14 554 4874 -22.1 -35.1 30 13.0 -23.8 24 34 297.2 297.3 280.6 298.4 0.35 15 525 5267 -24.5 -37.5 29 13.0 -26.0 17 37 299.0 299.0 281.3 300.0 0.29 16 500 5620 -26.7 -39.7 28 13.0 -28.0 10 40 300.5 300.5 281.9 301.3 0.24 17 400 7190 -38.3 -49.3 31 11.0 -38.9 10 44 305.2 305.2 283.7 305.6 0.11 18 320 8689 -49.1 -59.1 30 10.0 -49.3 6 49 310.4 310.4 285.5 310.5 0.04 19 300 9110 -51.7 -61.7 29 10.0 -51.9 5 50 312.5 312.5 286.2 312.6 0.03 20 250 10280 -58.1 -67.1 31 9.0 -58.2 360 48 319.7 319.7 288.6 319.8 0.02 21 234 10693 -60.1 -69.1 30 9.0 -60.2 360 48 322.8 322.8 289.6 322.8 0.01 22 200 11670 -59.9 -68.9 30 9.0 -60.0 355 42 337.9 337.9 293.8 338.0 0.02 23 150 13480 -58.3 -68.3 27 10.0 -58.5 345 40 369.6 369.6 300.5 369.8 0.03 24 122 14781 -58.1 -69.1 23 11.0 -58.3 340 35 392.5 392.5 304.2 392.6 0.03 25 100 16030 -59.3 -71.3 20 12.0 -59.6 335 31 413.2 413.2 306.9 413.3 0.03 26 85 17043 -59.3 -71.3 20 12.0 -59.6 328 30 432.8 432.8 309.1 433.0 0.03 27 70 18250 -60.7 -73.7 16 13.0 -61.0 320 29 454.5 454.5 311.3 454.7 0.03 28 50 20340 -61.9 -75.9 14 14.0 -62.3 315 29 497.6 497.6 314.8 497.8 0.03 29 48 20593 -62.3 -76.3 14 14.0 -62.7 313 29 502.5 502.5 315.1 502.7 0.02 30 30 23520 -59.1 -74.1 13 15.0 -60.0 295 23 583.5 583.5 319.9 583.9 0.06 31 27 24183 -58.9 -73.9 13 15.0 -59.9 290 25 601.9 602.0 320.7 602.4 0.06 32 20 26080 -56.9 -72.9 12 16.0 -58.5 275 29 662.0 662.0 323.2 662.8 0.10 33 19 26405 -56.7 -72.7 12 16.0 -58.4 274 30 672.4 672.5 323.6 673.3 0.11 34 10 30620 -41.5 -63.5 7 22.0 -50.1 255 38 864.6 865.0 328.9 872.7 0.75 35 8.9 31413 -39.9 -63.9 6 24.0 -49.9 900.1 900.5 329.6 909.1 0.80 36 6.6 33467 -37.5 -65.5 4 28.0 -50.5 990.6 991.1 331.2 1001.3 0.87 TRP 234 10693 -60.1 -69.1 30 9.0 -60.2 360 48 322.8 322.8 289.6 322.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 42.80 % Est. max temperature: 5.71 C = 42.28 F Sfc-Lift cond lev (LCL): 1016.66 mb = 223.40 m = 732.94 ft T: -2.63 C 700-500 lapse rate: 5.38 C/km ThetaE index: 0.54 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 727.12 mb = 2837.27 m = 9308.50 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 16.33 C = 61.40 F Cap Strength: 19.07 C Lifted Index: 19.95 C Risk: None Lifted Index @300 mb: 25.51 C Lifted Index @700 mb: 11.99 C Showalter Index: 15.06 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 11.60 C K Index: -8.50 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.03 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 64755.59 J/kg Cap Strength: 19.78 C Lift Cond Lev (LCL): 934.66 mb = 884.71 m = 2902.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 16 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 1030 122 10 1 -0.2 -1.0 | 240 15 13.2 7.7 1 1000 353 15 3 -0.8 -2.9 | 245 14 12.6 5.8 2 925 966 20 7 -2.4 -6.6 | 259 11 10.9 2.1 3 850 1626 45 11 -7.8 -7.8 | 261 6 5.6 0.9 4 700 3129 55 19 -15.6 -10.9 | 45 3 -2.2 -2.2 5 500 5620 10 40 -6.9 -39.4 | 348 31 6.4 -30.7 6 400 7190 10 44 -7.6 -43.3 | 351 35 5.7 -34.6 7 300 9110 5 50 -4.4 -49.8 | 348 42 9.0 -41.1 8 250 10280 360 48 -0.0 -48.0 | 341 42 13.3 -39.3 9 234 10693 360 48 -0.0 -48.0 | 341 42 13.3 -39.3 10 200 11670 355 42 3.7 -41.8 | 333 37 17.0 -33.2 11 150 13480 345 40 10.4 -38.6 | 322 38 23.7 -30.0 12 100 16030 335 31 13.1 -28.1 | 306 33 26.4 -19.4 13 70 18250 320 29 18.6 -22.2 | 293 35 32.0 -13.5 14 50 20340 315 29 20.5 -20.5 | 289 36 33.8 -11.8 15 30 23520 295 23 20.8 -9.7 | 272 34 34.2 -1.0 16 20 26080 275 29 28.9 -2.5 | 262 43 42.2 6.2 17 10 30620 255 38 36.7 9.8 | 250 53 50.0 18.5 Wind Parameters Mean winds (0-6000m): 26.9 at 21.2 knts Storm direction: 56.9 at 15.9 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 165.1 deg Storm rel helicity (0-3000m) pos: 20.8 neg: -0.4 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 44.24 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 16 3 245 14| 3.9 0.0 3.9| 10.0 0.0 10.0 20.0 0.72| 3.9 2.8 1000 19 5 250 13| 3.6 0.0 3.6| 16.4 0.0 16.4 16.4 0.66| 3.7 2.5 1500 29 6 253 11| 3.5 0.0 3.5| 17.1 -0.4 16.7 11.1 0.42| 4.0 1.7 2000 36 8 255 9| 3.3 0.0 3.3| 18.4 -0.4 18.0 9.0 0.42| 3.7 1.6 2500 41 9 257 8| 3.2 0.0 3.2| 19.6 -0.4 19.2 7.7 0.48| 3.5 1.7 3000 45 11 259 6| 3.1 0.0 3.1| 20.8 -0.4 20.4 6.8 0.52| 3.4 1.8 4000 45 14 285 4| 2.3 1.4 3.8| 20.8 -8.9 11.9 3.0 0.21| 4.0 0.8 5000 36 17 330 6| 1.9 2.4 4.3| 20.8 -39.1 -18.3 -3.7 0.02| 4.5 0.1 6000 27 21 340 11| 1.6 2.7 4.2| 24.7 -68.4 -43.7 -7.3 -0.05| 4.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251015.00.gif