UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 14 OCT 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1022 -19 17.0 7.0 52 10.0 11.5 270 7 288.3 289.4 283.7 305.8 6.15 1 1013 56 14.8 7.8 63 7.0 10.9 276 8 286.9 288.0 283.5 305.3 6.56 2 1000 165 14.2 7.2 63 7.0 10.4 285 9 287.4 288.5 283.5 305.3 6.37 3 972 404 12.2 6.2 67 6.0 9.0 294 10 287.7 288.7 283.4 305.0 6.12 4 925 816 8.0 4.5 79 3.5 6.2 310 13 287.5 288.5 282.8 303.6 5.71 5 924 825 7.8 4.3 78 3.5 6.0 310 13 287.4 288.4 282.7 303.3 5.64 6 901 1033 6.8 3.4 79 3.4 5.1 301 14 288.4 289.4 283.0 303.9 5.42 7 850 1512 6.2 0.2 65 6.0 3.3 280 17 292.6 293.5 283.8 305.9 4.56 8 848 1531 6.2 0.2 65 6.0 3.3 280 17 292.8 293.7 283.9 306.2 4.58 9 794 2067 2.6 -4.4 60 7.0 -0.4 275 16 294.6 295.2 283.4 304.9 3.47 10 751 2516 1.8 -6.2 55 8.0 -1.6 270 16 298.4 299.0 284.6 308.1 3.20 11 722 2832 -0.7 -8.7 55 8.0 -3.8 267 15 299.1 299.6 284.4 307.4 2.74 12 700 3078 -3.3 -11.3 54 8.0 -6.2 265 15 298.8 299.2 283.8 305.9 2.30 13 644 3729 -9.3 -14.3 67 5.0 -10.9 259 20 299.2 299.6 283.5 305.3 1.96 14 621 4010 -7.7 -13.7 62 6.0 -9.7 256 22 304.2 304.6 285.7 310.9 2.14 15 566 4727 -9.7 -19.7 44 10.0 -12.6 249 28 310.0 310.3 287.0 314.7 1.42 16 500 5670 -16.7 -29.7 32 13.0 -19.3 240 36 312.7 312.8 287.1 314.9 0.65 17 486 5882 -18.7 -32.7 28 14.0 -21.1 241 37 312.8 312.9 286.9 314.5 0.50 18 411 7114 -25.7 -44.7 15 19.0 -27.8 244 43 319.1 319.1 288.6 319.8 0.17 19 400 7310 -27.9 -47.9 13 20.0 -29.7 245 44 318.7 318.8 288.5 319.2 0.13 20 350 8254 -36.1 -55.1 12 19.0 -37.1 243 49 320.1 320.1 288.8 320.3 0.06 21 320 8872 -39.7 -56.7 15 17.0 -40.5 241 52 323.4 323.4 289.9 323.6 0.06 22 300 9310 -44.1 -60.1 15 16.0 -44.6 240 54 323.2 323.2 289.8 323.4 0.04 23 250 10500 -54.9 -69.9 14 15.0 -55.1 240 54 324.4 324.4 290.1 324.5 0.01 24 241 10733 -57.3 -73.3 11 16.0 -57.5 241 55 324.3 324.3 290.0 324.3 0.01 25 214 11479 -61.1 -77.1 10 16.0 -61.2 245 60 329.6 329.6 291.6 329.6 0.00 26 200 11900 -60.7 -76.7 10 16.0 -60.8 250 62 336.6 336.6 293.5 336.7 0.01 27 179 12598 -57.0 -73.0 11 16.0 -57.3 245 66 353.5 353.5 297.4 353.5 0.01 28 174 12778 -56.1 -72.1 12 16.0 -56.3 245 65 357.9 357.9 298.3 358.0 0.01 29 150 13720 -57.9 -73.9 11 16.0 -58.1 245 62 370.3 370.3 300.7 370.4 0.01 30 100 16260 -61.3 -79.3 7 18.0 -61.6 250 50 409.3 409.3 306.4 409.3 0.01 31 81 17574 -58.5 -77.5 7 19.0 -58.9 244 44 440.5 440.5 309.9 440.5 0.01 32 70 18490 -58.9 -78.9 6 20.0 -59.3 240 40 458.4 458.4 311.6 458.4 0.01 33 58 19666 -61.1 -81.1 5 20.0 -61.5 246 39 478.7 478.7 313.4 478.8 0.01 34 50 20590 -60.5 -80.5 6 20.0 -61.0 250 38 500.9 500.9 315.0 501.0 0.01 35 43 21527 -60.3 -80.3 6 20.0 -60.9 250 37 523.5 523.5 316.5 523.6 0.01 36 40 21980 -56.9 -77.9 5 21.0 -57.9 250 37 543.0 543.0 317.7 543.1 0.02 37 30 23790 -58.9 -78.9 6 20.0 -59.9 250 35 584.1 584.1 319.9 584.3 0.03 38 28 24224 -59.1 -79.1 6 20.0 -60.2 253 35 595.2 595.2 320.4 595.3 0.03 39 24 25205 -53.5 -74.5 6 21.0 -55.6 261 34 638.2 638.3 322.3 638.8 0.07 40 20 26380 -53.3 -74.3 6 21.0 -55.8 270 33 673.0 673.1 323.6 673.7 0.08 41 17 27423 -54.5 -75.5 6 21.0 -57.0 265 34 701.2 701.2 324.5 701.9 0.08 42 14 28679 -49.7 -71.7 6 22.0 -54.0 260 36 757.5 757.6 326.2 759.1 0.17 43 10 30910 -43.5 -67.5 5 24.0 -51.4 250 38 857.2 857.4 328.7 861.8 0.43 44 7.9 32509 -39.5 -63.5 6 24.0 -50.2 932.9 933.5 330.2 944.0 0.95 TRP 214 11479 -61.1 -77.1 10 16.0 -61.2 245 60 329.6 329.6 291.6 329.6 0.00 WND 179 12598 -57.0 -73.0 11 16.0 -57.3 245 66 353.5 353.5 297.4 353.5 0.01 Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 730.12 mb = 2743.57 m = 9001.12 ft Wetbulb zero: 800.47 mb = 2000.68 m = 6563.82 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 57.81 % Est. max temperature: 19.45 C = 67.01 F Sfc-Lift cond lev (LCL): 879.88 mb = 1227.94 m = 4028.63 ft T: 6.56 C 700-500 lapse rate: 5.17 C/km ThetaE index: 2.78 C Layer 722.0- 621.0 mb Conv cond level (CCL): 807.08 mb = 1933.73 m = 6344.20 ft Mean mixing ratio: 6.10 g/kg Conv temperature: 22.82 C = 73.07 F Cap Strength: 8.74 C Lifted Index: 9.00 C Risk: None Lifted Index @300 mb: 13.24 C Lifted Index @700 mb: 3.51 C Showalter Index: 8.24 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 72.40 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.46 J/kg Max Up Vert Vel: 1.71 m/s Conv Inhibition (B-): 67341.94 J/kg Cap Strength: 8.95 C Lift Cond Lev (LCL): 889.47 mb = 1138.79 m = 3736.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 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 1022 -19 270 7 7.0 -0.0 | 123 9 -7.5 4.9 1 1000 165 285 9 8.7 -2.3 | 113 6 -5.8 2.5 2 925 816 310 13 10.0 -8.4 | 53 6 -4.6 -3.5 3 850 1512 280 17 16.7 -3.0 | 229 3 2.2 1.9 4 700 3078 265 15 14.9 1.3 | 184 6 0.4 6.2 5 500 5670 240 36 31.2 18.0 | 216 28 16.6 22.9 6 400 7310 245 44 39.9 18.6 | 227 35 25.3 23.5 7 300 9310 240 54 46.8 27.0 | 225 45 32.2 31.9 8 250 10500 240 54 46.8 27.0 | 225 45 32.2 31.9 9 214 11479 245 60 54.4 25.4 | 233 50 39.8 30.2 10 200 11900 250 62 58.3 21.2 | 239 51 43.7 26.1 11 179 12598 245 66 59.8 27.9 | 234 56 45.3 32.8 12 150 13720 245 62 56.2 26.2 | 233 52 41.6 31.1 13 100 16260 250 50 47.0 17.1 | 236 39 32.4 22.0 14 70 18490 240 40 34.6 20.0 | 219 32 20.1 24.9 15 50 20590 250 38 35.7 13.0 | 230 28 21.2 17.9 16 30 23790 250 35 32.9 12.0 | 227 25 18.3 16.8 17 20 26380 270 33 33.0 -0.0 | 255 19 18.5 4.9 18 10 30910 250 38 35.7 13.0 | 230 28 21.2 17.9 Wind Parameters Mean winds (0-6000m): 258.5 at 20.4 knts Storm direction: 288.5 at 15.3 knts Shear (0-3000m) pos: 1.5 neg: 1.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 62.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -15.0 tot: -15.0 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 22.86 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 ------------------------------------------------------------------------------- 500 287 9 110 6| 5.9 0.0 5.9| 0.0 -5.7 -5.7 -11.4 -0.61| 5.9 -3.6 1000 298 11 87 5| 4.6 0.0 4.6| 0.0 -10.4 -10.4 -10.4 -0.68| 5.5 -3.7 1500 295 12 84 3| 3.1 2.2 5.3| 0.0 -11.5 -11.5 -7.6 -0.61| 6.0 -3.7 2000 290 13 101 2| 2.3 1.9 4.2| 0.0 -12.5 -12.5 -6.3 -0.62| 5.0 -3.1 2500 286 14 135 2| 1.8 1.7 3.6| 0.0 -13.7 -13.7 -5.5 -0.63| 4.3 -2.7 3000 283 14 161 2| 1.5 1.6 3.1| 0.0 -15.0 -15.0 -5.0 -0.63| 3.8 -2.4 4000 276 15 191 3| 1.1 2.1 3.2| 9.8 -15.2 -5.4 -1.3 -0.32| 3.9 -1.2 5000 267 18 207 6| 0.9 2.6 3.5| 13.1 -15.6 -2.5 -0.5 -0.22| 4.1 -0.9 6000 258 20 212 10| 0.8 2.9 3.6| 21.7 -22.2 -0.5 -0.1 -0.18| 4.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251014.12.gif