UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 6 NOV 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1017 145 -11.7 -15.3 75 3.6 -12.5 190 5 260.2 260.4 259.7 263.3 1.14 1 1000 274 -11.7 -15.2 75 3.5 -12.5 195 5 261.5 261.6 260.7 264.6 1.17 2 925 868 -14.5 -17.5 78 3.0 -15.1 230 17 264.5 264.7 262.7 267.4 1.04 3 914 958 -15.1 -18.4 76 3.3 -15.7 229 18 264.8 264.9 262.9 267.5 0.98 4 866 1368 -12.9 -17.9 66 5.0 -14.0 226 25 271.2 271.4 267.5 274.2 1.08 5 850 1510 -12.3 -17.3 66 5.0 -13.4 225 27 273.3 273.5 269.0 276.6 1.16 6 837 1628 -11.9 -16.0 72 4.1 -12.9 226 27 274.9 275.1 270.3 278.6 1.31 7 761 2347 -18.1 -20.1 84 2.0 -18.5 231 25 275.8 275.9 270.4 278.7 1.02 8 725 2710 -15.9 -18.0 84 2.1 -16.4 233 24 282.0 282.3 274.5 285.8 1.28 9 700 2974 -17.1 -19.5 82 2.4 -17.6 235 23 283.5 283.7 275.1 287.0 1.16 10 658 3435 -20.3 -22.7 81 2.4 -20.7 230 22 285.0 285.2 275.5 287.9 0.94 11 629 3769 -20.1 -29.1 45 9.0 -21.5 227 22 288.9 289.0 277.0 290.7 0.55 12 500 5430 -32.1 -40.1 45 8.0 -32.7 210 19 293.9 293.9 278.9 294.7 0.23 13 472 5835 -35.5 -44.5 39 9.0 -36.1 213 20 294.6 294.6 279.1 295.1 0.15 14 436 6388 -37.1 -51.1 22 14.0 -37.8 216 20 299.3 299.3 281.1 299.6 0.08 15 423 6597 -38.7 -53.7 19 15.0 -39.3 217 20 299.9 299.9 281.4 300.1 0.06 16 400 6980 -41.3 -56.3 18 15.0 -41.8 220 21 301.3 301.3 282.0 301.5 0.05 17 360 7687 -46.5 -60.5 19 14.0 -46.9 220 20 303.6 303.6 282.8 303.7 0.03 18 300 8880 -52.7 -65.7 19 13.0 -52.9 220 19 311.1 311.1 285.7 311.1 0.02 19 260 9792 -56.5 -69.5 18 13.0 -56.6 240 11 318.5 318.5 288.3 318.5 0.01 20 250 10040 -56.1 -69.1 18 13.0 -56.3 255 9 322.7 322.7 289.6 322.7 0.01 21 200 11460 -56.7 -70.7 16 14.0 -56.9 290 9 343.0 343.0 295.0 343.0 0.01 22 150 13280 -57.5 -72.5 13 15.0 -57.8 285 15 371.0 371.0 300.8 371.1 0.01 23 100 15840 -58.9 -74.9 11 16.0 -59.2 285 19 413.9 413.9 307.0 414.0 0.01 24 97 16031 -58.7 -74.7 11 16.0 -59.0 284 20 417.9 417.9 307.5 418.0 0.02 25 70 18060 -63.1 -78.1 11 15.0 -63.4 275 25 449.4 449.4 310.8 449.5 0.01 26 50 20120 -65.1 -79.1 13 14.0 -65.4 275 38 490.1 490.1 314.2 490.2 0.02 27 48 20368 -66.1 -80.1 12 14.0 -66.4 275 38 493.4 493.5 314.5 493.5 0.01 28 43 21040 -63.5 -77.5 13 14.0 -63.9 275 37 515.6 515.6 316.0 515.8 0.02 29 30 23240 -65.7 -79.7 13 14.0 -66.1 275 36 565.5 565.5 318.9 565.7 0.02 30 23 24858 -64.9 -78.9 13 14.0 -65.5 612.5 612.5 321.2 612.8 0.03 TRP 260 9792 -56.5 -69.5 18 13.0 -56.6 240 11 318.5 318.5 288.3 318.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 65.91 % Est. max temperature: -0.80 C = 30.57 F Sfc-Lift cond lev (LCL): 959.54 mb = 588.65 m = 1931.24 ft T: -13.18 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.00 C Layer 1017.0-5177.3 mb Conv cond level (CCL): 610.61 mb = 3983.86 m = 13070.25 ft Mean mixing ratio: 1.11 g/kg Conv temperature: 17.85 C = 64.14 F Cap Strength: 20.72 C Lifted Index: 23.19 C Risk: None Lifted Index @300 mb: 32.12 C Lifted Index @700 mb: 16.86 C Showalter Index: 14.52 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 14.80 C K Index: 0.10 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.38 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 53859.41 J/kg Cap Strength: 23.07 C Lift Cond Lev (LCL): 915.61 mb = 945.18 m = 3100.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 15 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 1017 145 190 5 0.9 4.9 | 93 14 -14.0 0.7 1 1000 274 195 5 1.3 4.8 | 93 14 -13.6 0.7 2 925 868 230 17 13.0 10.9 | 165 7 -1.8 6.7 3 850 1510 225 27 19.1 19.1 | 196 16 4.2 14.9 4 700 2974 235 23 18.8 13.2 | 204 10 4.0 9.0 5 500 5430 210 19 9.5 16.5 | 156 13 -5.4 12.3 6 400 6980 220 21 13.5 16.1 | 173 12 -1.4 11.9 7 300 8880 220 19 12.2 14.6 | 166 11 -2.6 10.4 8 260 9792 240 11 9.5 5.5 | 104 5 -5.3 1.3 9 250 10040 255 9 8.7 2.3 | 73 6 -6.2 -1.9 10 200 11460 290 9 8.5 -3.1 | 41 10 -6.4 -7.3 11 150 13280 285 15 14.5 -3.9 | 3 8 -0.4 -8.1 12 100 15840 285 19 18.4 -4.9 | 339 10 3.5 -9.1 13 70 18060 275 25 24.9 -2.2 | 302 12 10.0 -6.4 14 50 20120 275 38 37.9 -3.3 | 288 24 23.0 -7.5 15 30 23240 275 36 35.9 -3.1 | 289 22 21.0 -7.3 Wind Parameters Mean winds (0-6000m): 224.3 at 20.6 knts Storm direction: 254.3 at 15.4 knts Shear (0-3000m) pos: 2.5 neg: 0.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 52.3 neg: -2.1 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 23.49 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 ------------------------------------------------------------------------------- 500 208 8 104 12| 8.6 0.0 8.6| 21.5 -0.2 21.3 42.6 0.82| 8.9 7.2 1000 224 12 128 8| 9.1 0.0 9.1| 38.9 -0.2 38.7 38.7 0.82| 9.5 7.8 1500 225 17 157 8| 6.0 1.8 7.9| 47.2 -0.2 47.0 31.3 0.72| 8.4 6.0 2000 226 19 171 9| 4.3 1.4 5.7| 49.7 -0.2 49.5 24.7 0.68| 6.9 4.7 2500 227 20 179 10| 3.2 1.1 4.3| 51.5 -0.2 51.3 20.5 0.66| 5.9 3.9 3000 228 21 183 10| 2.5 0.9 3.4| 52.3 -2.1 50.3 16.8 0.60| 5.2 3.2 4000 228 21 184 10| 1.9 0.8 2.7| 52.3 -13.3 39.0 9.8 0.41| 4.5 1.9 5000 226 21 181 10| 1.5 0.8 2.4| 52.3 -24.7 27.6 5.5 0.28| 4.0 1.1 6000 224 21 177 11| 1.4 0.7 2.1| 58.0 -27.9 30.1 5.0 0.28| 3.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251106.00.gif