UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 19 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 1026 -20 6.2 3.2 81 3.0 4.8 110 5 277.3 278.1 276.7 290.1 4.69 1 1008 126 10.6 6.7 77 3.9 8.5 124 15 283.1 284.2 281.3 300.0 6.11 2 1000 192 10.8 6.4 74 4.4 8.5 130 19 284.0 285.0 281.6 300.7 6.03 3 977 385 11.0 -1.0 43 12.0 5.5 127 20 286.0 286.7 279.7 296.4 3.63 4 925 838 8.2 -3.8 42 12.0 3.1 120 21 287.7 288.2 279.9 296.7 3.12 5 907 1000 6.4 -4.6 45 11.0 1.8 119 19 287.5 288.0 279.6 296.1 2.99 6 850 1529 2.0 -6.0 55 8.0 -1.2 115 11 288.2 288.7 279.8 296.6 2.87 7 833 1692 0.8 -6.2 59 7.0 -2.0 133 12 288.6 289.2 280.0 297.1 2.88 8 823 1789 1.0 -5.0 64 6.0 -1.4 144 13 289.9 290.4 281.0 299.2 3.20 9 801 2007 2.0 -6.0 55 8.0 -1.3 169 14 293.2 293.7 282.3 302.2 3.05 10 775 2272 0.2 -10.8 43 11.0 -3.8 198 16 294.0 294.4 281.5 300.6 2.16 11 700 3080 -4.9 -9.2 72 4.3 -6.5 290 21 297.1 297.6 283.5 305.3 2.72 12 696 3125 -5.1 -9.3 72 4.2 -6.7 290 21 297.3 297.8 283.6 305.6 2.71 13 673 3389 -4.3 -17.3 36 13.0 -8.3 288 21 301.1 301.4 283.7 305.7 1.46 14 644 3734 -6.7 -23.7 24 17.0 -11.1 286 21 302.2 302.3 283.4 305.0 0.88 15 618 4054 -7.5 -12.5 67 5.0 -9.2 284 22 304.9 305.3 286.1 312.3 2.37 16 595 4348 -9.3 -13.0 74 3.7 -10.6 283 22 306.1 306.5 286.6 313.6 2.36 17 564 4760 -11.5 -15.6 72 4.1 -12.8 280 22 308.2 308.6 287.0 314.7 2.01 18 500 5670 -18.1 -22.4 69 4.3 -19.1 275 23 311.0 311.2 287.1 315.2 1.27 19 400 7300 -30.7 -34.9 67 4.2 -31.2 280 21 315.1 315.2 287.7 316.8 0.49 20 358 8076 -36.9 -41.9 60 5.0 -37.3 272 26 316.9 317.0 288.1 317.9 0.27 21 300 9270 -46.9 -51.4 60 4.5 -47.1 260 33 319.3 319.3 288.6 319.7 0.11 22 280 9723 -51.5 -55.7 61 4.2 -51.6 262 35 319.0 319.0 288.5 319.3 0.07 23 260 10201 -55.7 -59.8 60 4.1 -55.8 264 37 319.7 319.7 288.7 319.8 0.05 24 250 10450 -56.9 -61.2 58 4.3 -57.0 265 38 321.5 321.5 289.2 321.6 0.04 25 211 11516 -60.5 -64.7 58 4.2 -60.6 265 42 331.8 331.8 292.2 332.0 0.03 26 200 11850 -59.5 -64.0 56 4.5 -59.6 270 40 338.5 338.5 294.0 338.7 0.03 27 157 13364 -57.5 -62.5 53 5.0 -57.6 274 40 366.2 366.2 299.9 366.4 0.05 28 150 13650 -58.7 -63.7 52 5.0 -58.8 275 40 368.9 369.0 300.4 369.2 0.05 29 101 16118 -61.7 -68.7 39 7.0 -61.9 270 38 407.4 407.4 306.2 407.5 0.04 30 100 16180 -61.7 -68.7 39 7.0 -61.9 270 38 408.5 408.5 306.3 408.7 0.04 31 74 18046 -62.7 -70.7 33 8.0 -62.9 278 35 443.1 443.2 310.2 443.4 0.04 32 70 18390 -61.9 -70.9 29 9.0 -62.1 280 35 452.0 452.0 311.1 452.2 0.04 33 66 18754 -60.7 -69.7 30 9.0 -61.0 278 36 462.2 462.3 312.0 462.5 0.05 34 60 19346 -59.3 -69.3 26 10.0 -59.7 275 37 478.1 478.2 313.3 478.5 0.06 35 50 20480 -60.9 -70.9 26 10.0 -61.3 270 40 500.0 500.0 314.9 500.3 0.05 36 48 20733 -61.7 -72.7 22 11.0 -62.1 270 40 503.9 503.9 315.2 504.2 0.04 37 30 23660 -59.5 -71.5 20 12.0 -60.3 270 36 582.4 582.5 319.8 583.0 0.08 38 26 24558 -58.7 -71.7 17 13.0 -59.7 266 35 609.0 609.1 321.0 609.7 0.09 39 21 25895 -60.7 -73.7 16 13.0 -61.7 261 33 641.4 641.4 322.4 642.0 0.08 40 20 26200 -59.3 -73.3 15 14.0 -60.5 260 33 654.7 654.7 322.9 655.4 0.09 41 15 28027 -54.1 -69.1 14 15.0 -56.6 264 34 728.1 728.2 325.4 730.2 0.23 42 12 29454 -56.3 -72.3 12 16.0 -58.9 267 35 768.3 768.4 326.5 770.0 0.18 43 11 30016 -49.1 -66.1 12 17.0 -53.9 269 36 813.8 814.0 327.7 818.7 0.48 44 10 30640 -50.7 -67.7 12 17.0 -55.2 270 36 830.3 830.5 328.1 834.7 0.42 45 8.8 31481 -46.3 -64.3 11 18.0 -52.9 878.2 878.7 329.1 886.7 0.76 TRP 211 11516 -60.5 -64.7 58 4.2 -60.6 265 42 331.8 331.8 292.2 332.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 772.06 mb = 2303.75 m = 7558.13 ft Wetbulb zero: 872.42 mb = 1316.85 m = 4320.31 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 57.52 % Est. max temperature: 16.86 C = 62.35 F Sfc-Lift cond lev (LCL): 979.80 mb = 361.62 m = 1186.39 ft T: 10.98 C 700-500 lapse rate: 5.10 C/km ThetaE index: 4.28 C Layer 977.0- 925.0 mb Conv cond level (CCL): 729.88 mb = 2748.17 m = 9016.19 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 24.85 C = 76.73 F Cap Strength: 12.15 C Lifted Index: 12.93 C Risk: None Lifted Index @300 mb: 15.78 C Lifted Index @700 mb: 6.21 C Showalter Index: 13.26 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 12.10 C K Index: 9.80 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.25 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 57662.51 J/kg Cap Strength: 12.87 C Lift Cond Lev (LCL): 854.27 mb = 1488.13 m = 4882.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 14 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 1026 -20 110 5 -4.7 1.7 | 119 19 -17.0 9.3 1 1000 192 130 19 -14.6 12.2 | 126 33 -26.9 19.8 2 925 838 120 21 -18.2 10.5 | 121 35 -30.5 18.1 3 850 1529 115 11 -10.0 4.6 | 119 25 -22.3 12.2 4 700 3080 290 21 19.7 -7.2 | 267 7 7.4 0.4 5 500 5670 275 23 22.9 -2.0 | 242 12 10.6 5.6 6 400 7300 280 21 20.7 -3.6 | 245 9 8.4 3.9 7 300 9270 260 33 32.5 5.7 | 237 24 20.2 13.3 8 250 10450 265 38 37.9 3.3 | 247 28 25.5 10.9 9 211 11516 265 42 41.8 3.7 | 249 32 29.5 11.2 10 200 11850 270 40 40.0 -0.0 | 255 29 27.7 7.6 11 150 13650 275 40 39.8 -3.5 | 262 28 27.5 4.1 12 100 16180 270 38 38.0 -0.0 | 254 27 25.7 7.6 13 70 18390 280 35 34.5 -6.1 | 266 22 22.1 1.5 14 50 20480 270 40 40.0 -0.0 | 255 29 27.7 7.6 15 30 23660 270 36 36.0 -0.0 | 252 25 23.7 7.6 16 20 26200 260 33 32.5 5.7 | 237 24 20.2 13.3 17 10 30640 270 36 36.0 -0.0 | 252 25 23.7 7.6 Wind Parameters Mean winds (0-6000m): 271.6 at 19.3 knts Storm direction: 301.6 at 14.5 knts Shear (0-3000m) pos: 3.3 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 121.5 deg Storm rel helicity (0-3000m) pos: 249.6 neg: -36.2 tot: 213.4 m^2/s^2 ave: 71.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 6.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 151.59 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 ------------------------------------------------------------------------------- 500 127 16 125 31| 15.6 0.0 15.6| 24.4 -9.5 14.9 29.9 0.14| 16.5 2.4 1000 124 18 123 33| 7.8 1.2 9.0| 24.4 -30.6 -6.2 -6.2 0.00| 10.3 0.0 1500 122 17 122 32| 5.2 3.0 8.1| 24.4 -36.2 -11.7 -7.8 -0.02| 9.4 -0.2 2000 125 16 124 31| 4.8 2.2 7.1|102.9 -36.2 66.7 33.4 0.27| 10.0 2.7 2500 136 16 129 30| 4.2 1.8 6.0|192.7 -36.2 156.5 62.6 0.46| 11.2 5.1 3000 136 16 129 31| 3.3 1.5 4.8|249.6 -36.2 213.4 71.1 0.55| 12.5 6.8 4000 205 18 168 24| 2.5 1.1 3.6|257.6 -39.3 218.3 54.6 0.53| 10.2 5.4 5000 266 19 215 11| 2.0 0.9 2.9|257.6 -43.3 214.3 42.9 0.50| 8.4 4.2 6000 272 19 225 10| 1.7 0.7 2.4|257.9 -46.4 211.5 35.2 0.47| 7.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251019.00.gif