UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 23 APR 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 1005 130 17.4 1.4 34 16.0 9.4 85 1 290.1 290.9 282.3 302.3 4.21 1 1000 172 17.6 0.6 32 17.0 9.2 110 5 290.8 291.5 282.3 302.3 3.99 2 984 311 21.6 -0.4 23 22.0 10.4 101 6 296.1 296.8 284.3 307.3 3.77 3 969 443 20.8 -2.2 21 23.0 9.5 92 7 296.6 297.2 284.1 306.7 3.35 4 925 842 17.4 -1.6 27 19.0 8.0 65 9 297.1 297.8 284.6 308.1 3.67 5 850 1554 10.8 -2.2 40 13.0 4.6 45 11 297.5 298.2 284.9 308.9 3.82 6 735 2740 -0.7 -5.7 69 5.0 -2.8 52 8 297.5 298.1 284.5 307.8 3.40 7 700 3128 -3.3 -13.3 46 10.0 -6.7 55 7 298.8 299.2 283.4 304.9 1.96 8 698 3151 -3.3 -13.3 46 10.0 -6.7 55 7 299.1 299.4 283.5 305.2 1.96 9 660 3589 -6.9 -12.9 62 6.0 -8.9 51 8 299.8 300.2 284.0 306.5 2.14 10 621 4062 -8.7 -25.7 24 17.0 -12.7 46 8 303.1 303.2 283.6 305.6 0.76 11 603 4289 -10.9 -23.9 33 13.0 -14.0 44 9 303.1 303.2 283.8 306.1 0.92 12 600 4327 -10.9 -24.9 31 14.0 -14.2 44 9 303.5 303.7 283.9 306.3 0.84 13 549 5002 -15.5 -35.5 16 20.0 -18.7 37 10 305.9 305.9 284.2 307.0 0.34 14 500 5700 -20.7 -27.7 53 7.0 -22.0 30 11 307.8 307.9 285.5 310.4 0.78 15 445 6552 -27.9 -33.9 56 6.0 -28.7 22 8 309.2 309.2 285.6 310.8 0.49 16 424 6898 -30.7 -37.7 50 7.0 -31.4 19 7 309.9 309.9 285.7 311.1 0.35 17 400 7310 -34.1 -40.1 55 6.0 -34.7 15 5 310.7 310.7 285.9 311.7 0.29 18 390 7486 -35.7 -40.7 60 5.0 -36.1 15 6 310.8 310.9 286.0 311.8 0.28 19 356 8113 -40.9 -51.9 30 11.0 -41.4 13 8 312.1 312.1 286.2 312.4 0.09 20 318 8868 -47.7 -54.7 44 7.0 -47.9 11 11 312.9 312.9 286.4 313.1 0.07 21 300 9250 -50.1 10 13 314.7 22 260 10171 -55.5 340 21 319.9 23 253 10344 -55.7 333 24 322.2 24 250 10420 -55.5 330 25 323.6 25 200 11860 -51.3 320 27 351.5 26 199 11893 -51.3 319 27 352.0 27 194 12058 -51.7 317 26 354.0 28 162 13236 -49.5 298 23 376.4 29 150 13740 -50.7 290 21 382.7 30 109 15787 -57.3 286 29 406.9 31 100 16330 -58.3 285 31 415.1 32 79 17794 -62.5 295 24 435.4 33 78 17872 -62.5 295 24 436.9 34 70 18540 -61.3 300 21 453.2 35 57 19828 -56.9 490.7 36 51 20530 -58.5 502.8 TRP 260 10171 -55.5 340 21 319.9 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 742.00 mb = 2667.85 m = 8752.68 ft Wetbulb zero: 778.50 mb = 2270.90 m = 7450.35 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 39.78 % Est. max temperature: 24.71 C = 76.49 F Sfc-Lift cond lev (LCL): 790.13 mb = 2149.92 m = 7053.47 ft T: 5.02 C 700-500 lapse rate: 6.77 C/km ThetaE index: 4.01 C Layer 735.0- 698.0 mb Conv cond level (CCL): 668.76 mb = 3486.08 m = 11437.14 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 26.95 C = 80.50 F Cap Strength: 3.35 C Lifted Index: 3.60 C Risk: None Lifted Index @300 mb: 5.78 C Lifted Index @700 mb: 2.36 C Showalter Index: 2.31 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 18.50 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.96 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 23362.66 J/kg Cap Strength: 3.59 C Lift Cond Lev (LCL): 704.19 mb = 3080.52 m = 10106.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 76 at 7 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 1005 130 85 1 -1.0 -0.1 | 255 6 5.5 1.5 1 1000 172 110 5 -4.7 1.7 | 209 4 1.8 3.3 2 925 842 65 9 -8.2 -3.8 | 37 3 -1.6 -2.2 3 850 1554 45 11 -7.8 -7.8 | 12 6 -1.3 -6.2 4 700 3128 55 7 -5.7 -4.0 | 342 3 0.8 -2.4 5 500 5700 30 11 -5.5 -9.5 | 353 8 1.0 -7.9 6 400 7310 15 5 -1.3 -4.8 | 302 6 5.2 -3.2 7 300 9250 10 13 -2.3 -12.8 | 339 12 4.3 -11.2 8 260 10171 340 21 7.2 -19.7 | 323 23 13.7 -18.1 9 250 10420 330 25 12.5 -21.7 | 316 28 19.0 -20.0 10 200 11860 320 27 17.4 -20.7 | 309 31 23.9 -19.1 11 150 13740 290 21 19.7 -7.2 | 282 27 26.3 -5.6 12 100 16330 285 31 29.9 -8.0 | 280 37 36.5 -6.4 13 70 18540 300 21 18.2 -10.5 | 290 26 24.7 -8.9 Wind Parameters Mean winds (0-6000m): 46.1 at 9.0 knts Storm direction: 76.1 at 6.7 knts Shear (0-3000m) pos: 0.7 neg: 1.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -10.1 tot: -10.1 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.66 Bulk Shear: 5.46 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 92 6 194 2| 0.0 6.9 6.9| 0.0 -5.3 -5.3 -10.6 -0.81| 8.8 -7.2 1000 74 8 55 1| 0.0 4.6 4.6| 0.0 -6.7 -6.7 -6.7 -0.75| 6.5 -4.9 1500 63 9 26 2| 0.0 3.4 3.4| 0.0 -8.4 -8.4 -5.6 -0.71| 5.2 -3.7 2000 58 9 20 3| 0.4 2.6 2.9| 0.0 -8.8 -8.8 -4.4 -0.67| 4.2 -2.8 2500 56 9 16 3| 0.6 2.1 2.6| 0.0 -9.4 -9.4 -3.8 -0.65| 3.7 -2.4 3000 56 9 12 3| 0.7 1.7 2.4| 0.0 -10.1 -10.1 -3.4 -0.65| 3.3 -2.1 4000 54 8 6 3| 0.5 1.5 2.0| 0.6 -10.1 -9.6 -2.4 -0.56| 2.7 -1.5 5000 51 9 3 4| 0.4 1.4 1.8| 0.7 -10.3 -9.6 -1.9 -0.50| 2.4 -1.2 6000 46 9 359 5| 0.3 1.1 1.5| 0.7 -13.9 -13.2 -2.2 -0.52| 2.3 -1.2 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250423.00.gif