UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 31 OCT 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 91 -0.7 -1.4 95 0.7 -1.0 210 1 271.7 272.2 271.6 280.9 3.41 1 1000 171 1.0 0.1 94 0.9 0.6 215 3 274.1 274.8 273.8 284.6 3.85 2 992 236 2.8 1.5 91 1.3 2.2 213 4 276.6 277.3 275.7 288.3 4.29 3 989 260 6.6 4.9 89 1.7 5.8 213 4 280.6 281.6 279.4 295.7 5.49 4 952 571 4.2 -2.8 60 7.0 1.3 206 8 281.3 281.8 276.9 290.5 3.26 5 925 804 2.0 -4.0 64 6.0 -0.4 200 11 281.4 281.9 276.7 290.0 3.07 6 893 1087 0.8 -3.5 73 4.3 -0.9 198 12 283.0 283.5 277.8 292.3 3.30 7 888 1132 1.2 -2.9 74 4.1 -0.5 198 12 283.8 284.4 278.4 293.7 3.47 8 877 1233 3.0 -4.0 60 7.0 0.1 197 12 286.7 287.3 279.6 296.0 3.24 9 853 1457 1.8 -10.2 41 12.0 -2.5 195 13 287.7 288.1 278.5 293.8 2.06 10 850 1485 1.6 -9.4 44 11.0 -2.4 195 13 287.8 288.2 278.7 294.3 2.20 11 798 1990 -1.9 -12.9 43 11.0 -5.5 216 16 289.3 289.6 278.9 294.6 1.77 12 788 2091 -1.3 -12.3 43 11.0 -5.0 220 17 291.0 291.4 279.8 296.7 1.88 13 739 2599 -5.1 -14.1 49 9.0 -7.9 242 20 292.3 292.6 280.3 297.5 1.74 14 736 2631 -4.9 -13.9 49 9.0 -7.8 243 20 292.8 293.1 280.6 298.2 1.77 15 700 3025 -5.3 -25.3 19 20.0 -10.1 260 23 296.6 296.7 280.8 298.9 0.70 16 679 3263 -6.1 -30.1 13 24.0 -11.2 262 25 298.3 298.4 281.3 299.9 0.46 17 674 3321 -6.3 -30.3 13 24.0 -11.3 263 25 298.7 298.8 281.4 300.2 0.46 18 643 3687 -8.7 -14.7 62 6.0 -10.6 266 28 300.1 300.4 283.8 306.0 1.90 19 605 4157 -11.3 -22.3 40 11.0 -14.0 271 32 302.3 302.5 283.7 305.7 1.06 20 565 4677 -15.5 -20.5 65 5.0 -16.7 276 36 303.4 303.6 284.4 307.6 1.32 21 515 5371 -19.1 -27.1 49 8.0 -20.7 283 42 307.1 307.3 285.2 309.8 0.81 22 500 5590 -20.7 -28.7 49 8.0 -22.2 285 44 307.8 307.9 285.4 310.2 0.72 23 432 6652 -29.1 -33.7 64 4.6 -29.7 288 43 310.3 310.4 286.1 312.0 0.51 24 418 6887 -28.9 -33.4 65 4.5 -29.5 289 42 313.5 313.6 287.2 315.4 0.55 25 400 7200 -31.7 -36.6 62 4.9 -32.3 290 42 313.8 313.9 287.2 315.3 0.42 26 355 8037 -36.5 -42.5 54 6.0 -37.0 294 47 318.2 318.3 288.5 319.2 0.25 27 300 9180 -47.1 -56.1 35 9.0 -47.4 300 54 319.0 319.0 288.5 319.2 0.06 28 291 9380 -48.1 -57.1 35 9.0 -48.4 298 55 320.3 320.3 288.9 320.6 0.06 29 277 9700 -52.7 -61.7 33 9.0 -52.9 296 57 318.2 318.3 288.2 318.4 0.03 30 250 10350 -58.5 -67.5 30 9.0 -58.6 290 62 319.1 319.1 288.5 319.2 0.02 31 241 10581 -60.3 -68.3 34 8.0 -60.4 289 61 319.8 319.8 288.7 319.8 0.02 32 220 11147 -63.5 -71.5 33 8.0 -63.6 285 60 323.3 323.3 289.8 323.3 0.01 33 216 11260 -63.7 -71.7 33 8.0 -63.8 282 61 324.7 324.7 290.2 324.7 0.01 34 208 11495 -59.7 -67.7 35 8.0 -59.8 276 62 334.4 334.5 292.9 334.5 0.02 35 200 11740 -60.9 -68.9 34 8.0 -61.0 270 64 336.3 336.3 293.4 336.4 0.02 36 198 11803 -61.3 -69.3 34 8.0 -61.4 270 64 336.7 336.7 293.5 336.7 0.02 37 193 11962 -62.3 -70.3 33 8.0 -62.4 272 62 337.5 337.5 293.7 337.6 0.02 38 160 13134 -58.3 -66.3 35 8.0 -58.5 285 47 362.9 362.9 299.3 363.0 0.03 39 150 13540 -59.9 -67.9 34 8.0 -60.0 290 42 366.9 366.9 300.0 367.0 0.03 40 126 14625 -61.9 -70.9 29 9.0 -62.0 281 35 382.0 382.0 302.6 382.1 0.02 41 100 16060 -60.7 -70.7 26 10.0 -60.9 270 25 410.4 410.5 306.6 410.6 0.03 42 80 17437 -64.1 -74.1 24 10.0 -64.3 267 22 430.5 430.5 308.9 430.6 0.02 43 70 18260 -61.5 -72.5 22 11.0 -61.8 265 21 452.8 452.8 311.1 453.0 0.03 44 67 18531 -60.9 -72.9 19 12.0 -61.2 264 21 459.8 459.8 311.8 460.0 0.03 45 52 20090 -64.3 -76.3 18 12.0 -64.6 256 21 486.5 486.5 314.0 486.6 0.02 46 50 20330 -63.3 -75.3 18 12.0 -63.6 255 21 494.3 494.3 314.5 494.5 0.03 47 42 21406 -61.5 -73.5 19 12.0 -62.0 252 25 524.0 524.1 316.6 524.3 0.04 48 34 22704 -65.1 -78.1 15 13.0 -65.5 247 30 547.2 547.2 317.9 547.4 0.03 49 31 23269 -63.5 -76.5 16 13.0 -64.0 246 32 566.2 566.2 319.0 566.5 0.04 50 30 23470 -63.9 -76.9 15 13.0 -64.4 245 33 570.4 570.5 319.2 570.7 0.04 51 23 25107 -61.7 -75.7 14 14.0 -62.6 621.9 622.0 321.6 622.4 0.06 52 20 25970 -62.7 -76.7 14 14.0 -63.6 644.2 644.3 322.5 644.7 0.06 53 16 27337 -65.3 -79.3 13 14.0 -66.1 678.2 678.2 323.7 678.6 0.05 54 15 27734 -61.3 -76.3 12 15.0 -62.6 704.2 704.2 324.6 704.8 0.08 55 12 29124 -59.7 -75.7 11 16.0 -61.6 756.2 756.3 326.1 757.2 0.11 TRP 220 11147 -63.5 -71.5 33 8.0 -63.6 285 60 323.3 323.3 289.8 323.3 0.01 WND 198 11803 -61.3 -69.3 34 8.0 -61.4 270 64 336.7 336.7 293.5 336.7 0.02 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: Surface below freezing Freezing level: 1005.88 mb = 124.14 m = 407.29 ft Freezing level: 826.23 mb = 1716.01 m = 5629.89 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 50.83 % Est. max temperature: 15.11 C = 59.19 F Sfc-Lift cond lev (LCL): 998.95 mb = 179.43 m = 588.67 ft T: 1.23 C 700-500 lapse rate: 6.00 C/km ThetaE index: 5.71 C Layer 952.0- 893.0 mb Conv cond level (CCL): 752.02 mb = 2460.71 m = 8073.08 ft Mean mixing ratio: 3.77 g/kg Conv temperature: 19.62 C = 67.32 F Cap Strength: 14.98 C Lifted Index: 15.23 C Risk: None Lifted Index @300 mb: 20.32 C Lifted Index @700 mb: 10.03 C Showalter Index: 12.33 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 11.30 C K Index: -7.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.61 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 52382.64 J/kg Cap Strength: 15.06 C Lift Cond Lev (LCL): 898.53 mb = 1037.44 m = 3403.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 19 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 91 210 1 0.5 0.9 | 119 19 -16.3 9.2 1 1000 171 215 3 1.7 2.5 | 126 19 -15.1 10.8 2 925 804 200 11 3.8 10.3 | 145 23 -13.0 18.6 3 850 1485 195 13 3.4 12.6 | 147 25 -13.4 20.9 4 700 3025 260 23 22.7 4.0 | 206 14 5.9 12.3 5 500 5590 285 44 42.5 -11.4 | 277 26 25.7 -3.1 6 400 7200 290 42 39.5 -14.4 | 285 23 22.7 -6.1 7 300 9180 300 54 46.8 -27.0 | 302 35 30.0 -18.7 8 250 10350 290 62 58.3 -21.2 | 287 43 41.5 -12.9 9 220 11147 285 60 58.0 -15.5 | 280 42 41.2 -7.2 10 200 11740 270 64 64.0 -0.0 | 260 48 47.2 8.3 11 198 11803 270 64 64.0 -0.0 | 260 48 47.2 8.3 12 150 13540 290 42 39.5 -14.4 | 285 23 22.7 -6.1 13 100 16060 270 25 25.0 -0.0 | 225 12 8.2 8.3 14 70 18260 265 21 20.9 1.8 | 202 11 4.1 10.1 15 50 20330 255 21 20.3 5.4 | 194 14 3.5 13.7 16 30 23470 245 33 29.9 13.9 | 211 26 13.1 22.2 Wind Parameters Mean winds (0-6000m): 266.3 at 25.0 knts Storm direction: 296.3 at 18.7 knts Shear (0-3000m) pos: 3.6 neg: 1.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 157.4 neg: 0.0 tot: 157.4 m^2/s^2 ave: 52.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.46 Bulk Shear: 68.23 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 5 132 19| 0.0 7.5 7.5| 34.8 0.0 34.8 69.5 0.93| 7.6 7.1 1000 202 8 138 21| 0.0 5.6 5.6| 48.2 0.0 48.2 48.2 0.82| 5.7 4.7 1500 199 9 142 22| 0.6 3.7 4.4| 59.1 0.0 59.1 39.4 0.80| 4.7 3.7 2000 204 11 146 22| 1.9 2.8 4.7| 96.0 0.0 96.0 48.0 0.84| 5.2 4.3 2500 213 12 152 21| 2.9 2.2 5.2|129.8 0.0 129.8 51.9 0.84| 5.7 4.8 3000 226 14 160 19| 3.6 1.9 5.5|157.4 0.0 157.4 52.5 0.84| 6.1 5.1 4000 243 17 175 16| 3.9 1.4 5.3|192.7 0.0 192.7 48.2 0.86| 5.8 5.0 5000 256 21 196 14| 4.1 1.1 5.2|237.0 0.0 237.0 47.4 0.86| 5.7 4.9 6000 266 25 219 13| 3.8 0.9 4.8|271.6 0.0 271.6 45.3 0.85| 5.3 4.5 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251031.00.gif