UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 29 APR 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 209 190 1 SFC 996 242 5.0 -6.0 45 11.0 0.8 190 1 278.5 278.9 274.2 285.4 2.45 2 976 408 8.0 -6.0 36 14.0 2.4 208 5 283.1 283.5 276.8 290.3 2.50 3 958 561 6.2 -9.8 31 16.0 0.5 224 9 282.8 283.1 275.8 288.3 1.89 4 925 847 3.4 -9.6 38 13.0 -1.2 255 17 282.8 283.1 275.9 288.6 1.99 5 914 944 2.8 -10.2 38 13.0 -1.7 256 17 283.1 283.5 276.0 288.7 1.92 6 850 1526 -2.5 -12.5 46 10.0 -5.6 264 18 283.5 283.8 275.9 288.6 1.72 7 825 1761 -4.5 -13.5 49 9.0 -7.2 267 18 283.8 284.1 276.0 288.6 1.63 8 774 2260 -6.9 -12.9 62 6.0 -8.7 274 19 286.5 286.8 277.6 291.9 1.83 9 700 3034 -12.9 -23.9 39 11.0 -15.2 284 21 288.2 288.3 277.0 290.7 0.79 10 677 3287 -15.3 -26.3 38 11.0 -17.3 288 21 288.3 288.4 276.8 290.3 0.66 11 649 3604 -17.5 -24.5 54 7.0 -18.8 292 22 289.3 289.4 277.6 291.8 0.81 12 592 4290 -18.1 -20.8 79 2.7 -18.7 302 23 296.3 296.5 281.4 300.2 1.23 13 506 5444 -25.7 -30.3 65 4.6 -26.4 319 25 300.7 300.8 282.5 302.7 0.61 14 500 5530 -25.9 -31.9 57 6.0 -26.8 320 25 301.5 301.6 282.7 303.2 0.53 15 470 5976 -29.1 -40.1 34 11.0 -30.2 327 29 302.9 302.9 282.9 303.7 0.25 16 453 6239 -30.9 -41.9 33 11.0 -31.9 331 32 303.8 303.9 283.2 304.6 0.21 17 400 7110 -38.7 -49.7 30 11.0 -39.2 345 40 304.7 304.7 283.4 305.1 0.10 18 382 7423 -42.1 -54.1 26 12.0 -42.5 348 43 304.3 304.3 283.2 304.5 0.06 19 322 8555 -50.5 -59.5 34 9.0 -50.7 0 54 307.9 307.9 284.6 308.0 0.04 20 300 9010 -56.1 -64.1 36 8.0 -56.2 5 58 306.3 306.3 284.0 306.4 0.02 21 298 9052 -56.7 -64.7 36 8.0 -56.8 4 58 306.0 306.0 283.8 306.1 0.02 22 277 9514 -58.3 -65.3 40 7.0 -58.4 358 54 310.2 310.2 285.4 310.2 0.02 23 268 9722 -58.5 -66.5 35 8.0 -58.6 355 52 312.8 312.8 286.4 312.9 0.02 24 250 10160 -57.3 -66.3 31 9.0 -57.4 349 48 320.9 320.9 289.0 321.0 0.02 25 200 11580 -54.7 -65.7 24 11.0 -54.9 330 36 346.1 346.2 295.8 346.3 0.03 26 176 12397 -54.1 -65.1 25 11.0 -54.4 319 30 360.0 360.0 298.7 360.2 0.03 27 150 13420 -54.7 -67.7 19 13.0 -55.0 305 21 375.8 375.8 301.6 376.0 0.03 28 100 16010 -55.7 -68.7 18 13.0 -56.1 280 21 420.1 420.1 307.7 420.3 0.04 29 82 17277 -55.5 -68.5 18 13.0 -56.0 261 21 445.0 445.1 310.4 445.3 0.05 30 70 18290 -54.3 -68.3 16 14.0 -55.0 245 21 468.2 468.2 312.5 468.5 0.06 31 50 20440 -55.9 -68.9 18 13.0 -56.6 250 15 511.7 511.8 315.8 512.2 0.07 32 30 23700 -54.5 -68.5 16 14.0 -55.9 230 11 596.1 596.1 320.5 597.0 0.13 33 20 26290 -54.9 -68.9 16 14.0 -56.8 235 9 668.1 668.2 323.4 669.6 0.18 34 16 27717 -54.7 -68.7 16 14.0 -56.9 712.8 712.9 324.9 714.9 0.23 35 11 30150 -48.3 -64.3 14 16.0 -53.2 816.7 817.0 327.8 822.9 0.61 TRP 277 9514 -58.3 -65.3 40 7.0 -58.4 310.2 310.2 285.4 310.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 880.19 mb = 1251.45 m = 4105.76 ft Wetbulb zero: 948.35 mb = 643.76 m = 2112.04 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 54.73 % Est. max temperature: 10.10 C = 50.19 F Sfc-Lift cond lev (LCL): 840.03 mb = 1619.02 m = 5311.69 ft T: -3.29 C 700-500 lapse rate: 5.21 C/km ThetaE index: 1.98 C Layer 958.0- 925.0 mb Conv cond level (CCL): 705.06 mb = 2978.57 m = 9772.08 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 14.60 C = 58.28 F Cap Strength: 10.84 C Lifted Index: 11.40 C Risk: None Lifted Index @300 mb: 12.61 C Lifted Index @700 mb: 3.66 C Showalter Index: 11.40 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 13.40 C K Index: -0.10 Risk: None Sweat Index: 61.20 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.16 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 61776.39 J/kg Cap Strength: 10.98 C Lift Cond Lev (LCL): 764.80 mb = 2352.44 m = 7717.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 16 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 ---------------------------------------------------------- 0 996 242 190 1 0.2 1.0 | 151 16 -8.0 14.3 1 925 847 255 17 16.4 4.4 | 205 20 8.3 17.7 2 500 5530 320 25 16.1 -19.2 | 307 10 7.9 -5.9 3 400 7110 345 40 10.4 -38.6 | 355 25 2.2 -25.4 4 300 9010 5 58 -5.1 -57.8 | 17 46 -13.2 -44.5 5 277 9514 6 150 13420 305 21 17.2 -12.0 | 262 9 9.1 1.2 7 100 16010 280 21 20.7 -3.6 | 233 16 12.5 9.6 8 70 18290 245 21 19.0 8.9 | 206 25 10.9 22.1 9 50 20440 250 15 14.1 5.1 | 198 19 6.0 18.4 10 30 23700 230 11 8.4 7.1 | 181 20 0.3 20.3 11 20 26290 235 9 7.4 5.2 | 178 18 -0.8 18.4 Wind Parameters Mean winds (0-6000m): 298.5 at 20.8 knts Storm direction: 328.5 at 15.6 knts Shear (0-3000m) pos: 14.0 neg: 0.0 tot: 14.0 10-3/s Storm rel Dir Shear (0-3000m): -105.8 deg Storm rel helicity (0-3000m) pos: 93.1 neg: 0.0 tot: 93.1 m^2/s^2 ave: 155.2 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.29 Bulk Shear: 35.44 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 ------------------------------------------------------------------------------- 500 253 8 177 16| 14.0 0.0 14.0| 72.9 0.0 72.9 145.7 0.93| 15.7 14.7 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 298 21 252 11| 6.0 0.0 6.0|163.7 0.0 163.7 116.9 0.90| 4.8 4.3 Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20250429.00.gif