UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for U6298... Searching the city database file for: U6298 ... Date:0000Z 2 MAY 25 Station: U6298 WMO ident: 26298 Latitude: 57.90 Longitude: 34.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 152 325 3 SFC 996 184 -0.7 -5.7 69 5.0 -2.4 325 3 272.8 273.2 270.9 279.6 2.50 2 979 322 2.2 -5.8 55 8.0 -0.7 338 6 277.0 277.5 273.5 284.1 2.53 3 951 556 1.4 -10.6 40 12.0 -2.6 359 12 278.5 278.8 273.2 283.6 1.79 4 935 692 0.6 -11.4 40 12.0 -3.3 12 15 279.1 279.4 273.4 284.0 1.71 5 925 778 -0.3 -12.3 40 12.0 -4.0 20 17 279.0 279.3 273.2 283.6 1.60 6 850 1448 -6.3 -14.3 53 8.0 -8.5 15 23 279.5 279.8 273.3 283.9 1.48 7 830 1633 -7.9 -14.9 57 7.0 -9.8 13 24 279.8 280.0 273.4 284.0 1.45 8 816 1765 -7.9 -14.9 57 7.0 -9.8 12 24 281.1 281.4 274.2 285.4 1.47 9 800 1919 -6.7 -17.7 41 11.0 -9.6 10 25 284.0 284.2 275.4 287.6 1.19 10 741 2513 -9.1 -30.1 16 21.0 -12.9 4 27 287.7 287.8 276.2 289.0 0.42 11 700 2951 -11.5 -28.5 23 17.0 -14.7 360 29 289.7 289.8 277.3 291.4 0.52 12 580 4367 -19.1 -40.1 14 21.0 -21.6 360 19 296.9 296.9 280.3 297.6 0.20 13 500 5450 -27.9 -42.9 23 15.0 -29.2 360 11 299.0 299.1 281.1 299.6 0.17 14 400 7020 -40.7 -54.7 21 14.0 -41.2 20 21 302.1 302.1 282.3 302.3 0.06 15 303 8856 -54.1 -65.1 25 11.0 -54.2 10 29 308.2 308.2 284.7 308.3 0.02 16 300 8920 -53.3 -64.3 25 11.0 -53.5 10 29 310.2 310.2 285.4 310.3 0.02 17 289 9161 -51.1 -62.1 26 11.0 -51.3 9 28 316.7 316.7 287.7 316.8 0.03 18 279 9389 -51.7 -62.7 26 11.0 -51.9 8 27 319.0 319.0 288.5 319.1 0.03 19 250 10100 -51.1 -63.1 23 12.0 -51.4 5 25 330.1 330.1 291.7 330.2 0.03 20 200 11560 -49.5 -64.5 16 15.0 -50.0 335 17 354.4 354.4 297.6 354.5 0.03 21 188 11965 -48.7 -64.7 14 16.0 -49.2 331 17 362.0 362.0 299.1 362.2 0.03 22 150 13440 -50.7 -68.7 10 18.0 -51.2 315 17 382.7 382.7 302.7 382.8 0.02 23 111 15388 -54.5 -74.5 7 20.0 -55.0 308 17 410.0 410.0 306.5 410.1 0.01 24 100 16060 -52.3 -73.3 6 21.0 -53.0 305 17 426.7 426.7 308.5 426.8 0.02 25 79 17573 -55.3 -77.3 5 22.0 -55.9 288 16 450.2 450.2 310.9 450.3 0.01 26 70 18350 -52.3 -74.3 5 22.0 -53.2 280 15 472.5 472.5 312.8 472.6 0.02 27 66 18731 -51.5 -74.5 5 23.0 -52.6 280 15 482.3 482.3 313.7 482.4 0.02 28 52 20268 -54.3 -77.3 4 23.0 -55.4 280 17 509.8 509.8 315.7 509.9 0.02 29 50 20520 -53.7 -76.7 4 23.0 -54.8 280 17 516.9 516.9 316.1 517.1 0.02 30 30 23840 -51.3 -75.3 4 24.0 -53.5 235 9 604.8 604.8 320.9 605.1 0.05 31 23 25582 -47.7 -73.7 3 26.0 -51.4 202 5 663.1 663.2 323.2 663.8 0.08 32 20 26500 -50.1 -75.1 4 25.0 -53.4 185 3 682.8 682.9 323.9 683.4 0.07 33 16 27954 -51.3 -76.3 4 25.0 -54.8 723.9 723.9 325.2 724.6 0.07 34 10 31052 -44.9 -70.9 4 26.0 -52.3 851.9 852.1 328.5 854.8 0.27 TRP 303 8856 -54.1 -65.1 25 11.0 -54.2 10 29 308.2 308.2 284.7 308.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5298.00 m Freezing level: Surface below freezing Freezing level: 991.90 mb = 217.31 m = 712.95 ft Freezing level: 928.33 mb = 749.31 m = 2458.35 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 29.38 % Est. max temperature: 6.12 C = 43.02 F Sfc-Lift cond lev (LCL): 921.01 mb = 812.24 m = 2664.80 ft T: -0.61 C 700-500 lapse rate: 6.56 C/km ThetaE index: 0.45 C Layer 951.0- 935.0 mb Conv cond level (CCL): 651.84 mb = 3487.90 m = 11443.12 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 18.98 C = 66.16 F Cap Strength: 12.70 C Lifted Index: 13.30 C Risk: None Lifted Index @300 mb: 18.98 C Lifted Index @700 mb: 8.64 C Showalter Index: 13.01 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 13.60 C K Index: -9.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.19 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 65031.64 J/kg Cap Strength: 13.28 C Lift Cond Lev (LCL): 806.00 mb = 1860.99 m = 6105.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 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 ---------------------------------------------------------- 0 996 184 325 3 1.7 -2.5 | 227 14 10.2 9.6 1 925 778 20 17 -5.8 -16.0 | 325 5 2.7 -3.9 2 850 1448 15 23 -6.0 -22.2 | 346 10 2.5 -10.1 3 700 2951 360 29 -0.0 -29.0 | 333 19 8.5 -16.9 4 500 5450 360 11 -0.0 -11.0 | 263 9 8.5 1.1 5 400 7020 20 21 -7.2 -19.7 | 350 8 1.3 -7.6 6 303 8856 10 29 -5.0 -28.6 | 348 17 3.5 -16.5 7 300 8920 10 29 -5.0 -28.6 | 348 17 3.5 -16.5 8 250 10100 5 25 -2.2 -24.9 | 334 14 6.3 -12.8 9 200 11560 335 17 7.2 -15.4 | 282 16 15.7 -3.3 10 150 13440 315 17 12.0 -12.0 | 270 21 20.5 0.1 11 100 16060 305 17 13.9 -9.8 | 264 23 22.4 2.4 12 70 18350 280 15 14.8 -2.6 | 248 25 23.3 9.5 13 50 20520 280 17 16.7 -3.0 | 250 27 25.2 9.1 14 30 23840 235 9 7.4 5.2 | 223 23 15.9 17.3 15 20 26500 185 3 0.3 3.0 | 210 17 8.8 15.1 Wind Parameters Mean winds (0-6000m): 5.1 at 19.7 knts Storm direction: 35.1 at 14.8 knts Shear (0-3000m) pos: 3.2 neg: 1.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 39.4 neg: -16.3 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 15.87 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 11 9 243 8| 13.3 0.0 13.3| 31.2 0.0 31.2 62.3 0.82| 14.4 11.8 1000 16 14 281 5| 9.7 0.0 9.7| 38.1 0.0 38.1 38.1 0.77| 10.9 8.4 1500 15 17 313 6| 6.5 1.3 7.8| 39.4 -1.0 38.4 25.6 0.66| 8.5 5.7 2000 14 19 326 7| 4.9 1.7 6.5| 39.4 -4.3 35.0 17.5 0.56| 7.2 4.0 2500 11 20 330 9| 3.9 1.9 5.8| 39.4 -9.2 30.2 12.1 0.46| 6.4 3.0 3000 9 22 331 11| 3.2 1.7 4.9| 39.4 -16.3 23.1 7.7 0.38| 5.8 2.2 4000 6 22 329 12| 2.4 0.8 3.2| 39.4 -32.5 6.9 1.7 0.21| 5.3 1.1 5000 5 21 324 11| 1.9 0.9 2.9| 39.4 -48.7 -9.3 -1.9 0.05| 5.0 0.2 6000 5 20 318 10| 1.9 0.8 2.7| 48.5 -52.5 -4.0 -0.7 0.09| 4.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//U6298/skewt/U6298.skewt.20250502.00.gif