UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 19 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 1010 121 4.0 -4.0 56 8.0 0.9 190 5 276.4 276.8 273.5 284.2 2.81 1 1000 202 3.8 -4.2 56 8.0 0.7 210 9 277.0 277.4 273.9 284.7 2.80 2 925 830 -1.1 -8.1 59 7.0 -3.5 220 17 278.2 278.6 273.8 284.5 2.24 3 865 1361 -5.1 -9.5 71 4.4 -6.5 240 22 279.4 279.8 274.3 285.5 2.15 4 850 1498 -5.9 -10.1 72 4.2 -7.2 245 23 280.0 280.3 274.5 285.9 2.08 5 811 1866 -5.9 -10.6 69 4.7 -7.4 240 25 283.8 284.1 276.6 289.8 2.10 6 759 2382 -8.7 -13.6 68 4.9 -10.1 233 28 286.2 286.5 277.3 291.4 1.76 7 700 3005 -11.9 -16.9 66 5.0 -13.2 225 31 289.3 289.6 278.5 293.7 1.45 8 686 3159 -12.9 -17.9 66 5.0 -14.2 224 31 289.9 290.1 278.6 294.0 1.36 9 677 3260 -12.5 -17.5 66 5.0 -13.8 224 31 291.4 291.7 279.4 295.8 1.43 10 669 3350 -12.1 -18.1 61 6.0 -13.6 224 32 292.9 293.1 280.0 297.1 1.37 11 554 4768 -20.5 -36.5 23 16.0 -22.6 218 34 299.1 299.2 281.4 300.2 0.30 12 523 5192 -22.7 -37.7 24 15.0 -24.5 216 34 301.5 301.5 282.4 302.4 0.28 13 500 5520 -25.3 -38.3 29 13.0 -26.8 215 35 302.2 302.2 282.7 303.2 0.28 14 400 7100 -38.9 -45.9 48 7.0 -39.3 215 36 304.4 304.5 283.4 305.0 0.16 15 373 7575 -42.1 -48.1 52 6.0 -42.4 215 37 306.3 306.4 284.1 306.8 0.13 16 330 8390 -48.9 -54.9 50 6.0 -49.1 215 39 307.9 307.9 284.6 308.2 0.07 17 300 9010 -52.3 -57.3 55 5.0 -52.4 215 40 311.6 311.6 286.0 311.8 0.06 18 280 9454 -54.7 -59.7 54 5.0 -54.8 215 44 314.4 314.4 286.9 314.6 0.04 19 250 10180 -54.5 -59.5 54 5.0 -54.6 220 38 325.0 325.1 290.3 325.2 0.05 20 216 11116 -53.5 -59.5 48 6.0 -53.7 223 33 340.5 340.5 294.5 340.7 0.06 21 200 11610 -53.9 -59.9 48 6.0 -54.1 225 31 347.4 347.4 296.1 347.7 0.06 22 150 13450 -56.7 -62.7 47 6.0 -56.9 230 31 372.4 372.4 301.0 372.6 0.06 23 100 16020 -58.3 -65.3 40 7.0 -58.5 250 29 415.1 415.1 307.2 415.4 0.06 24 97 16211 -58.5 -65.5 40 7.0 -58.7 252 29 418.3 418.3 307.6 418.6 0.06 25 70 18250 -60.7 -67.7 39 7.0 -60.9 275 25 454.5 454.5 311.3 454.9 0.06 26 50 20330 -61.9 -69.9 34 8.0 -62.2 285 21 497.6 497.6 314.8 498.0 0.06 27 42 21412 -63.5 -71.5 33 8.0 -63.8 290 20 519.1 519.1 316.2 519.5 0.06 28 33 22906 -62.1 -70.1 34 8.0 -62.6 297 19 559.9 559.9 318.6 560.5 0.09 29 30 23500 -60.3 -68.3 34 8.0 -60.9 300 19 580.3 580.3 319.7 581.2 0.13 30 20 26040 -58.1 -67.1 31 9.0 -59.2 295 19 658.3 658.4 323.1 660.2 0.23 31 13 28779 -53.5 -62.5 33 9.0 -55.8 276 21 760.6 760.9 326.4 766.8 0.66 32 10 30480 -49.7 -59.7 30 10.0 -53.4 265 23 834.0 834.7 328.3 846.7 1.23 33 8.5 31551 -46.7 -57.7 27 11.0 -51.8 885.4 886.4 329.5 905.8 1.86 TRP 280 9454 -54.7 -59.7 54 5.0 -54.8 215 44 314.4 314.4 286.9 314.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: 941.84 mb = 689.02 m = 2260.54 ft Wetbulb zero: 987.15 mb = 306.19 m = 1004.56 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 53.05 % Est. max temperature: 7.24 C = 45.02 F Sfc-Lift cond lev (LCL): 892.24 mb = 1115.40 m = 3659.42 ft T: -3.25 C 700-500 lapse rate: 5.33 C/km ThetaE index: 0.21 C Layer 925.0- 865.0 mb Conv cond level (CCL): 743.56 mb = 2540.14 m = 8333.70 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 14.62 C = 58.32 F Cap Strength: 14.78 C Lifted Index: 15.05 C Risk: None Lifted Index @300 mb: 19.16 C Lifted Index @700 mb: 7.42 C Showalter Index: 14.00 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 15.20 C K Index: 4.30 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.60 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 61352.39 J/kg Cap Strength: 15.00 C Lift Cond Lev (LCL): 854.62 mb = 1455.45 m = 4775.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 21 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 1010 121 190 5 0.9 4.9 | 87 19 -19.2 -1.1 1 1000 202 210 9 4.5 7.8 | 96 16 -15.6 1.8 2 925 830 220 17 10.9 13.0 | 127 12 -9.2 7.0 3 850 1498 245 23 20.8 9.7 | 191 4 0.7 3.7 4 700 3005 225 31 21.9 21.9 | 186 16 1.8 15.9 5 500 5520 215 35 20.1 28.7 | 180 23 -0.0 22.6 6 400 7100 215 36 20.6 29.5 | 181 23 0.5 23.4 7 300 9010 215 40 22.9 32.8 | 186 27 2.8 26.7 8 280 9454 215 44 25.2 36.0 | 190 30 5.1 30.0 9 250 10180 220 38 24.4 29.1 | 191 23 4.3 23.1 10 200 11610 225 31 21.9 21.9 | 186 16 1.8 15.9 11 150 13450 230 31 23.7 19.9 | 195 14 3.6 13.9 12 100 16020 250 29 27.3 9.9 | 241 8 7.1 3.9 13 70 18250 275 25 24.9 -2.2 | 330 10 4.8 -8.2 14 50 20330 285 21 20.3 -5.4 | 359 11 0.2 -11.5 15 30 23500 300 19 16.5 -9.5 | 13 16 -3.7 -15.5 16 20 26040 295 19 17.2 -8.0 | 12 14 -2.9 -14.1 17 10 30480 265 23 22.9 2.0 | 325 5 2.8 -4.0 Wind Parameters Mean winds (0-6000m): 223.3 at 28.0 knts Storm direction: 253.3 at 21.0 knts Shear (0-3000m) pos: 3.6 neg: 2.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -5.2 tot: 47.3 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 39.96 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 ------------------------------------------------------------------------------- 500 213 11 102 15| 10.4 0.0 10.4| 31.1 0.0 31.1 62.2 0.75| 10.4 7.9 1000 220 14 113 12| 8.3 0.0 8.3| 45.7 0.0 45.7 45.7 0.73| 8.9 6.5 1500 229 17 123 9| 7.2 0.0 7.2| 52.4 0.0 52.4 34.9 0.71| 8.3 6.0 2000 233 19 135 7| 5.4 1.0 6.4| 52.5 -0.2 52.2 26.1 0.61| 7.3 4.5 2500 233 21 149 7| 4.3 1.7 6.0| 52.5 -1.9 50.6 20.2 0.52| 6.7 3.4 3000 231 22 160 8| 3.6 2.0 5.6| 52.5 -5.2 47.3 15.8 0.44| 6.2 2.7 4000 228 25 170 10| 2.7 1.8 4.5| 52.5 -8.8 43.6 10.9 0.39| 5.0 1.9 5000 226 27 175 13| 2.2 1.7 3.9| 52.5 -13.8 38.6 7.7 0.34| 4.3 1.5 6000 223 28 176 14| 1.8 1.6 3.4| 53.8 -16.3 37.5 6.2 0.32| 3.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251019.12.gif